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Patent Assignment Assignor Details
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Assignor Name : ZHAO, ROBERT YONGXIN
Total Assignments: 73
Assignment: 1
Reel/Frame:012402/0662   Pages: 2
Recorded: 12/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, ROBERT YONGXIN
Exec Dt:
12/21/2001
2
MILLER, MICHAEL LOUIS
Exec Dt:
12/21/2001
3
WIDDISON, WAYNE CHARLES
Exec Dt:
12/21/2001
4
CHARI, RAVI V.J.
Exec Dt:
12/21/2001
Assignee
1
IMMUNOGEN, INC.
128 SIDNEY STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6716821
US20040001838
10024290
Correspondence name and address
SUGHRUE MION, PLLC
DREW HISSONG
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 2
Reel/Frame:013055/0842   Pages: 2
Recorded: 07/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, ROBERT YONGXIN
Exec Dt:
06/03/2002
2
CHARI, RAVI V.J.
Exec Dt:
06/03/2002
Assignee
1
IMMUNOGEN INC.
128 SIDNEY STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6534660
NONE
10116052
Correspondence name and address
SUGHRUE MION, PLLC
SUSAN J. MACK
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 3
Reel/Frame:013098/0068   Pages: 2
Recorded: 07/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, ROBERT YONGXIN
Exec Dt:
07/02/2002
2
CHARI, RAVI V.J.
Exec Dt:
07/02/2002
Assignee
1
IMMUNOGEN INC.
128 SIDNEY STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6756397
US20030199519
10116053
Correspondence name and address
SUGHRUE MION, PLLC
SUSAN J. MACK
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 4
Reel/Frame:022635/0807   Pages: 3
Recorded: 05/04/2009
Attorney Dkt #:A10145
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHARI, RAVI V. J.
Exec Dt:
04/29/2009
2
ZHAO, ROBERT YONGXIN
Exec Dt:
04/29/2009
3
KOVTUN, YELENA
Exec Dt:
04/27/2009
4
SINGH, RAJEEVA
Exec Dt:
04/27/2009
5
WIDDISON, WAYNE CHARLES
Exec Dt:
04/30/2009
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8236319
US20090274713
12433604
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE., NW
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:034553/0821   Pages: 2
Recorded: 12/19/2014
Attorney Dkt #:121162-01404
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHARI, RAVI V.J.
Exec Dt:
04/29/2009
2
ZHAO, ROBERT YONGXIN
Exec Dt:
04/29/2009
3
KOVTUN, YELENA
Exec Dt:
04/27/2009
4
SINGH, RAJEEVA
Exec Dt:
04/27/2009
5
WIDDISON, WAYNE CHARLES
Exec Dt:
04/30/2009
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8613930
US20130011419
13542126
Correspondence name and address
CHRISTIANA X. ZHANG, PH.D., J.D.
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 6
Reel/Frame:034559/0325   Pages: 2
Recorded: 12/19/2014
Attorney Dkt #:121162-01405
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHARI, RAVI V.J.
Exec Dt:
04/29/2009
2
ZHAO, ROBERT YONGXIN
Exec Dt:
04/29/2009
3
KOVTUN, YELENA
Exec Dt:
04/27/2009
4
SINGH, RAJEEVA
Exec Dt:
04/27/2009
5
WIDDISON, WAYNE CHARLES
Exec Dt:
04/30/2009
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9061995
US20140178416
14080377
Correspondence name and address
CHRISTIANA X. ZHANG, PH.D., J.D.
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 7
Reel/Frame:035697/0155   Pages: 3
Recorded: 05/22/2015
Attorney Dkt #:121162-01406
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHARI, RAVI V.J.
Exec Dt:
04/29/2009
2
ZHAO, ROBERT YONGXIN
Exec Dt:
04/29/2009
3
KOVTUN, YELENA
Exec Dt:
04/27/2009
4
SINGH, RAJEEVA
Exec Dt:
04/27/2009
5
WIDDISON, WAYNE CHARLES
Exec Dt:
04/30/2009
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9498541
US20150352223
14713419
Correspondence name and address
CHRISTIANA X. ZHANG, PH.D., J.D.
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 8
Reel/Frame:040019/0860   Pages: 2
Recorded: 10/14/2016
Attorney Dkt #:121162-01407
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHARI, RAVI V.J.
Exec Dt:
04/29/2009
2
ZHAO, ROBERT YONGXIN
Exec Dt:
04/29/2009
3
KOVTUN, YELENA
Exec Dt:
04/27/2009
4
SINGH, RAJEEVA
Exec Dt:
04/27/2009
5
WIDDISON, WAYNE C.
Exec Dt:
04/30/2009
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170157264
15293579
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 9
Reel/Frame:045665/0222   Pages: 3
Recorded: 04/30/2018
Attorney Dkt #:121162-01408
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHARI, RAVI V.J.
Exec Dt:
04/29/2009
2
ZHAO, ROBERT YONGXIN
Exec Dt:
04/29/2009
3
KOVTUN, YELENA
Exec Dt:
04/27/2009
4
SINGH, RAJEEVA
Exec Dt:
04/27/2009
5
WIDDISON, WAYNE CHARLES
Exec Dt:
04/30/2009
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10494431
US20180291100
15911571
Correspondence name and address
SYLVIA HSU CHEN YIP
MCCARTER & ENGLISH LLP
265 FRANKLIN STREET
BOSTON, MA 02108
Assignment: 10
Reel/Frame:051809/0459   Pages: 2
Recorded: 02/13/2020
Attorney Dkt #:121162-01409
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHARI, RAVI V.J.
Exec Dt:
04/29/2009
2
ZHAO, ROBERT YONGXIN
Exec Dt:
04/29/2009
3
KOVTUN, YELENA
Exec Dt:
04/27/2009
4
SINGH, RAJEEVA
Exec Dt:
04/27/2009
5
WIDDISON, WAYNE CHARLES
Exec Dt:
04/30/2009
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11046762
NONE
16601065
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 11
Reel/Frame:024288/0681   Pages: 3
Recorded: 04/26/2010
Attorney Dkt #:A10284
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, WEI
Exec Dt:
04/01/2010
2
FISHKIN, NATHAN ELLIOTT
Exec Dt:
03/31/2010
3
ZHAO, ROBERT YONGXIN
Exec Dt:
04/01/2010
4
MILLER, MICHAEL LOUIS
Exec Dt:
03/31/2010
5
CHARI, RAVI V. J.
Exec Dt:
03/31/2010
Assignee
1
IMMUNOGEN INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8426402
US20100203007
12700131
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 12
Reel/Frame:033137/0373   Pages: 2
Recorded: 06/19/2014
Attorney Dkt #:121162-00503
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, WEI
Exec Dt:
04/01/2010
2
FISHKIN, NATHAN ELLIOTT
Exec Dt:
03/31/2010
3
ZHAO, ROBERT YONGXIN
Exec Dt:
04/01/2010
4
MILLER, MICHAEL LOUIS
Exec Dt:
03/31/2010
5
CHARI, RAVI V.J.
Exec Dt:
03/31/2010
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8809320
US20130266596
13774059
Correspondence name and address
CHRISTIANA X. ZHANG, PH.D., J.D.
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 13
Reel/Frame:033137/0677   Pages: 2
Recorded: 06/19/2014
Attorney Dkt #:121162-00504
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, WEI
Exec Dt:
04/01/2010
2
FISHKIN, NATHAN ELLIOTT
Exec Dt:
03/31/2010
3
ZHAO, ROBERT YONGXIN
Exec Dt:
04/01/2010
4
MILLER, MICHAEL LOUIS
Exec Dt:
03/31/2010
5
CHARI, RAVI V.J.
Exec Dt:
03/31/2010
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8802667
US20130302357
13826181
Correspondence name and address
CHRISTIANA X. ZHANG, PH.D., J.D.
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 14
Reel/Frame:033733/0662   Pages: 2
Recorded: 09/12/2014
Attorney Dkt #:121162-00505
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, WEI
Exec Dt:
04/01/2010
2
FISHKIN, NATHAN ELLIOTT
Exec Dt:
03/31/2010
3
ZHAO, ROBERT YONGXIN
Exec Dt:
04/01/2010
4
MILLER, MICHAEL LOUIS
Exec Dt:
03/31/2010
5
CHARI, RAVI V.J.
Exec Dt:
03/31/2010
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9265841
US20150030616
14316105
Correspondence name and address
CHRISTIANA X. ZHANG, PH.D., J.D.
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 15
Reel/Frame:039397/0462   Pages: 3
Recorded: 08/10/2016
Attorney Dkt #:121162-00506
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, WEI
Exec Dt:
04/01/2010
2
FISHKIN, NATHAN ELLIOTT
Exec Dt:
03/31/2010
3
ZHAO, ROBERT YONGXIN
Exec Dt:
04/01/2010
4
MILLER, MICHEAL LOUIS
Exec Dt:
03/31/2010
5
CHARI, RAVI V.J.
Exec Dt:
03/31/2010
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9550787
US20160222013
14990569
Correspondence name and address
CHRISTIANA XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 16
Reel/Frame:041593/0066   Pages: 2
Recorded: 03/16/2017
Attorney Dkt #:121162-00507
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, WEI
Exec Dt:
04/01/2010
2
FISHKIN, NATHAN ELLIOTT
Exec Dt:
03/31/2010
3
ZHAO, ROBERT YONGXIN
Exec Dt:
04/01/2010
4
MILLER, MICHAEL LOUIS
Exec Dt:
03/31/2010
5
CHARI, RAVI V.J.
Exec Dt:
03/31/2010
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170183419
15371738
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 17
Reel/Frame:043572/0084   Pages: 2
Recorded: 09/13/2017
Attorney Dkt #:121162-00508
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, WEI
Exec Dt:
04/01/2010
2
FISHKIN, NATHAN ELLIOTT
Exec Dt:
03/31/2010
3
ZHAO, ROBERT YONGXIN
Exec Dt:
04/01/2010
4
MILLER, MICHAEL LOUIS
Exec Dt:
03/31/2010
5
CHARI, RAVI V.J.
Exec Dt:
03/31/2010
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180079823
15676316
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 18
Reel/Frame:045835/0970   Pages: 3
Recorded: 05/17/2018
Attorney Dkt #:121162-00509
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, WEI
Exec Dt:
04/10/2010
2
FISHKIN, NATHAN ELLIOTT
Exec Dt:
03/31/2010
3
ZHAO, ROBERT YONGXIN
Exec Dt:
04/01/2010
4
MILLER, MICHAEL LOUIS
Exec Dt:
03/31/2010
5
CHARI, RAVI V.J.
Exec Dt:
03/31/2010
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10208127
US20180355055
15974089
Correspondence name and address
SYLVIA HSU CHEN YIP
MCCARTER & ENGLISH LLP
265 FRANKLIN STREET
BOSTON, MA 02108
Assignment: 19
Reel/Frame:047901/0458   Pages: 3
Recorded: 01/04/2019
Attorney Dkt #:121162-00510
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, WEI
Exec Dt:
04/01/2010
2
FISHKIN, NATHAN ELLIOTT
Exec Dt:
03/31/2010
3
ZHAO, ROBERT YONGXIN
Exec Dt:
04/01/2010
4
MILLER, MICHAEL LOUIS
Exec Dt:
03/31/2010
5
CHARI, RAVI V.J.
Exec Dt:
03/31/2010
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10947315
US20190276552
16229028
Correspondence name and address
SYLVIA HSU CHEN YIP
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 20
Reel/Frame:055160/0572   Pages: 3
Recorded: 02/05/2021
Attorney Dkt #:121162-00511
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, WEI
Exec Dt:
04/01/2010
2
FISHKIN, NATHAN ELLIOTT
Exec Dt:
03/31/2010
3
ZHAO, ROBERT YONGXIN
Exec Dt:
04/01/2010
4
MILLER, MICHAEL LOUIS
Exec Dt:
03/31/2010
5
CHARI, RAVI V.J.
Exec Dt:
03/31/2010
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210238301
17143738
Correspondence name and address
XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 21
Reel/Frame:027848/0801   Pages: 2
Recorded: 03/12/2012
Attorney Dkt #:A10752
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, WEI
Exec Dt:
03/07/2012
2
ZHAO, ROBERT YONGXIN
Exec Dt:
03/07/2012
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8598362
US20120165537
13315005
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 22
Reel/Frame:033137/0739   Pages: 2
Recorded: 06/19/2014
Attorney Dkt #:121162-01703
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, WEI
Exec Dt:
03/07/2012
2
ZHAO, ROBERT YONGXIN
Exec Dt:
03/07/2012
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8921566
US20140135502
14045151
Correspondence name and address
CHRISTIANA X. ZHANG, PH.D., J.D.
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 23
Reel/Frame:035544/0502   Pages: 2
Recorded: 05/01/2015
Attorney Dkt #:121162-01704
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, WEI
Exec Dt:
03/07/2012
2
ZHAO, ROBERT YONGXIN
Exec Dt:
03/07/2012
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9242936
US20150166482
14539361
Correspondence name and address
CHRISTIANA X. ZHANG, PH.D., J.D.
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 24
Reel/Frame:037296/0528   Pages: 2
Recorded: 12/15/2015
Attorney Dkt #:121162-01705
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, WEI
Exec Dt:
03/07/2012
2
ZHAO, ROBERT YONGXIN
Exec Dt:
03/07/2012
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9663492
US20160272616
14969720
Correspondence name and address
CHRISTIANA X. ZHANG, PH.D., J.D.
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 25
Reel/Frame:042784/0034   Pages: 2
Recorded: 06/22/2017
Attorney Dkt #:121162-01706
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, WEI
Exec Dt:
03/07/2012
2
ZHAO, ROBERT YONGXIN
Exec Dt:
03/07/2012
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10112925
US20170327486
15496775
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 26
Reel/Frame:035490/0883   Pages: 3
Recorded: 04/24/2015
Attorney Dkt #:121162-00802
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIDDISON, WAYNE C.
Exec Dt:
03/23/2015
2
ZHAO, ROBERT YONGXIN
Exec Dt:
04/16/2015
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9012629
US20140142297
14037657
Correspondence name and address
CHRISTIANA X. ZHANG, PH.D., J.D.
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 27
Reel/Frame:035490/0886   Pages: 3
Recorded: 04/24/2015
Attorney Dkt #:121162-00803
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIDDISON, WAYNE C.
Exec Dt:
03/23/2015
2
ZHAO, ROBERT YONGXIN
Exec Dt:
04/16/2015
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9469655
US20150191488
14660050
Correspondence name and address
CHRISTIANA X. ZHANG, PH.D., J.D.
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 28
Reel/Frame:040056/0563   Pages: 3
Recorded: 10/19/2016
Attorney Dkt #:121162-00804
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIDDISON, WAYNE C.
Exec Dt:
03/23/2015
2
ZHAO, ROBERT YONGXIN
Exec Dt:
04/16/2015
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9796731
US20170137440
15269163
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 29
Reel/Frame:043628/0755   Pages: 3
Recorded: 09/19/2017
Attorney Dkt #:121162-00805
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIDDISON, WAYNE C.
Exec Dt:
03/23/2015
2
ZHAO, ROBERT YONGXIN
Exec Dt:
04/16/2015
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10100062
US20180099980
15708346
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 30
Reel/Frame:046993/0645   Pages: 3
Recorded: 09/27/2018
Attorney Dkt #:121162-00806
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIDDISON, WAYNE C.
Exec Dt:
03/23/2015
2
ZHAO, ROBERT YONGXIN
Exec Dt:
04/16/2015
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10461449
US20190013604
16129268
Correspondence name and address
SYLVIA HSU CHEN YIP
MCCARTER & ENGLISH LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 31
Reel/Frame:051710/0401   Pages: 2
Recorded: 02/04/2020
Attorney Dkt #:121162-00807
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIDDISON, WAYNE C.
Exec Dt:
03/23/2015
2
ZHAO, ROBERT YONGXIN
Exec Dt:
04/16/2015
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10944190
NONE
16574718
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 32
Reel/Frame:039935/0163   Pages: 4
Recorded: 10/04/2016
Attorney Dkt #:0088597-000001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, ROBERT YONGXIN
Exec Dt:
07/20/2016
2
LI, XING
Exec Dt:
07/20/2016
3
HUANG, YUANGYUANG
Exec Dt:
07/20/2016
4
YANG, QINGLIANG
Exec Dt:
07/20/2016
Assignee
1
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, NO. 260 SIXTH STREET,
HEDA, ZHEJIANG
HANGZHOU, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10464955
US20170152274
15118726
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 33
Reel/Frame:039816/0255   Pages: 3
Recorded: 09/21/2016
Attorney Dkt #:0088925-000002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHAO, ROBERT YONGXIN
Exec Dt:
09/20/2016
Assignee
1
SUZHOU M-CONJ BIOTECH CO., LTD.
4TH FLOOR, BUILDING 1, NO. 1 HUAYUN ROAD,
SUZHOU INDUSTRY PARK,
SUZHOU, CHINA 215021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10292961
US20150314017
14799712
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 34
Reel/Frame:039934/0553   Pages: 3
Recorded: 10/04/2016
Attorney Dkt #:0088925-000003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHAO, ROBERT YONGXIN
Exec Dt:
09/28/2016
Assignee
1
SUZHOU M-CONJ BIOTECH CO., LTD.
4TH FLOOR, BUILDING 1, NO. 1 HUAYUN ROAD
SUZHOU INDUSTRY PARK, JIANGSU
SUZHOU, CHINA 215021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9839687
US20150322155
14799666
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 35
Reel/Frame:041128/0225   Pages: 3
Recorded: 01/31/2017
Attorney Dkt #:0088597-000002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHAO, ROBERT YONGXIN
Exec Dt:
10/03/2016
Assignee
1
HANGZOU DAC BIOTECH CO., LTD
BUILDING 12, NO. 260 SIXTH STREET, HEDA
HANGZHOU, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9988408
US20160207949
14914739
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22314-1404
Assignment: 36
Reel/Frame:041588/0647   Pages: 4
Recorded: 02/01/2017
Attorney Dkt #:0088597-000002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME PREVIOUSLY RECORDED AT REEL: 041128 FRAME: 0225. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
ZHAO, ROBERT YONGXIN
Exec Dt:
10/03/2016
Assignee
1
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, NO. 260 SIXTH STREET, HEDA
HANGZHOU, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9988408
US20160207949
14914739
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22314-1404
Assignment: 37
Reel/Frame:041027/0199   Pages: 3
Recorded: 01/20/2017
Attorney Dkt #:0088925-000001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHAO, ROBERT YONGXIN
Exec Dt:
10/28/2016
Assignee
1
SUZHOU M-CONJ BIOTECH CO., LTD.
4TH FLOOR, BUILDING 1, NO. 1 HUAYUN ROAD, SUZHOU INDUSTRY PARK
SUZHOU, CHINA 215021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10975112
US20150284416
14740403
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22314-1404
Assignment: 38
Reel/Frame:041240/0927   Pages: 3
Recorded: 02/13/2017
Attorney Dkt #:0088925-000004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHAO, ROBERT YONGXIN
Exec Dt:
01/25/2017
Assignee
1
SUZHOU M-CONJ BIOTECH CO., LTD.
4TH FLOOR, BUILDING 1, NO. 1 HUAYUN ROAD
SUZHOU INDUSTRY PARK
SUZHOU, CHINA 215123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10265291
US20170151346
15431154
Correspondence name and address
BUCHANAN, INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 39
Reel/Frame:041164/0566   Pages: 3
Recorded: 02/03/2017
Attorney Dkt #:0088925-000005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHAO, ROBERT YONGXIN
Exec Dt:
02/01/2017
Assignee
1
SUZHOU M-CONJ BIOTECH CO., LTD.
4TH FLOOR, BUILDING 1, NO. 1 HUAYUN ROAD, SUZHOU INDUSTRY PARK
SUZHOU, CHINA 215021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10328157
US20170143845
15423695
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 40
Reel/Frame:041855/0797   Pages: 5
Recorded: 03/01/2017
Attorney Dkt #:0088925-000001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDRESS PREVIOUSLY RECORDED ON REEL 041027 FRAME 0199. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNEE ADDRESS HAS CHANGED.
Assignor
1
ZHAO, ROBERT YONGXIN
Exec Dt:
02/24/2017
Assignee
1
SUZHOU M-CONJ BIOTECH CO., LTD.
ROOM 1108, BUILDING 99,
NO. 999 XINGHU STREET, LOUWEI
SUZHOU, CHINA 215021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10975112
US20150284416
14740403
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 41
Reel/Frame:041861/0331   Pages: 3
Recorded: 04/05/2017
Attorney Dkt #:0088925-000007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHAO, ROBERT YONGXIN
Exec Dt:
02/24/2017
Assignee
1
SUZHOU M-CONJ BIOTECH CO., LTD
ROOM 1108, BUILDING 99, NO. 999 XINGHU STREET
LOUWEI, SUZHOU INDUSTRY PARK
SUZHOU, JIANGSU, CHINA 215021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10322104
US20170209595
15479859
Correspondence name and address
BUCHANAN, INGERSOLL & ROONEY PC
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 42
Reel/Frame:041861/0819   Pages: 3
Recorded: 04/05/2017
Attorney Dkt #:0088925-000006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHAO, ROBERT YONGXIN
Exec Dt:
02/24/2017
Assignee
1
SUZHOU M-CONJ BIOTECH CO., LTD.
ROOM 1108, BUILDING 99, NO. 999 XINGHU STREET
LOUWEI, SUZHOU INDUSTRY PARK
SUZHOU, JIANGSU, CHINA 215021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10307391
US20170202975
15479903
Correspondence name and address
BUCHANAN, INGERSOLL & ROONEY PC
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 43
Reel/Frame:041883/0171   Pages: 5
Recorded: 03/03/2017
Attorney Dkt #:0088925-000002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDRESS PREVIOUSLY RECORDED AT REEL: 039816 FRAME: 0255. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
ZHAO, ROBERT YONGXIN
Exec Dt:
02/24/2017
Assignee
1
SUZHOU M-CONJ BIOTECH CO., LTD.
ROOM 1108, BUILDING 99, NO. 999
XINGHU STREET, LOUWEI
SUZHOU, CHINA 215021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10292961
US20150314017
14799712
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY
1737 KING STREET
SUITE 800
ALEXANDRIA, VA 22314
Assignment: 44
Reel/Frame:041966/0512   Pages: 5
Recorded: 03/10/2017
Attorney Dkt #:0088925-000003
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDRESS PREVIOUSLY RECORDED AT REEL: 039934 FRAME: 0553. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
ZHAO, ROBERT YONGXIN
Exec Dt:
02/24/2017
Assignee
1
SUZHOU M-CONJ BIOTECH CO., LTD.
ROOM 1108, BUILDING 99, NO. 999 XINGHU STREET,
LOUWEI, SUZHOU INDUSTRY PARK
SUZHOU, CHINA 215021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9839687
US20150322155
14799666
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY
1737 KING STREET
SUITE 500
ALEXANDRIA, VT 22314
Assignment: 45
Reel/Frame:042020/0340   Pages: 5
Recorded: 03/15/2017
Attorney Dkt #:0088925-000004
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDRESS PREVIOUSLY RECORDED ON REEL 041240 FRAME 0927. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNEE ADDRESS HAS CHANGED.
Assignor
1
ZHAO, ROBERT YONGXIN
Exec Dt:
02/24/2017
Assignee
1
SUZHOU M-CONJ BIOTECH CO., LTD.
ROOM 1108, BUILDING 99, NO. 999 XINGHU STREET
LOUWEI, SUZHOU INDUSTRY PARK
SUZHOU, CHINA 215021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10265291
US20170151346
15431154
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 46
Reel/Frame:042658/0454   Pages: 4
Recorded: 05/26/2017
Attorney Dkt #:0088925-000005
Conveyance: CHANGE OF ADDRESS
Assignor
1
ZHAO, ROBERT YONGXIN
Exec Dt:
02/24/2017
Assignee
1
SUZHOU M-CONJ BIOTECH CO., LTD.
ROOM 1108, BUILDING 99, NO. 999 XINGHU STREET
LOUWEI, SUZHOU INDUSTRY PARK
SUZHOU, CHINA 215021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10328157
US20170143845
15423695
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22314-1404
Assignment: 47
Reel/Frame:041448/0344   Pages: 3
Recorded: 03/03/2017
Attorney Dkt #:0088925-000008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHAO, ROBERT YONGXIN
Exec Dt:
03/01/2017
Assignee
1
SUZHOU M-CONJ BIOTECH CO., LTD.
ROOM 1108, BUILDING 99, NO. 999 XINGHU STREET, LOUWEI, SUZHOU INDUSTRY PARK
SUZHOU, CHINA 215021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10293055
US20170173176
15448634
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY
P.O. BOX 1404
ALEXANDRIA, VA 22314-1404
Assignment: 48
Reel/Frame:041448/0375   Pages: 3
Recorded: 03/03/2017
Attorney Dkt #:0088925-000009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHAO, ROBERT YONGXIN
Exec Dt:
03/01/2017
Assignee
1
SUZHOU M-CONJ BIOTECH CO., LTD.
ROOM 1108, BUILDING 99, NO. 999 XINGHU STREET, LOUWEI, SUZHOU INDUSTRY PARK
SUZHOU, CHINA 215021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10232051
US20170173168
15448639
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY
P.O. BOX 1404
ALEXANDRIA, VA 22314-1404
Assignment: 49
Reel/Frame:043605/0698   Pages: 5
Recorded: 09/15/2017
Attorney Dkt #:0088597-000006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, SANXING
Exec Dt:
09/02/2017
2
ZHAO, ROBERT YONGXIN
Exec Dt:
09/02/2017
3
LI, XING
Exec Dt:
09/02/2017
4
GUO, HUIHUI
Exec Dt:
09/02/2017
5
JIA, JUNXIANG
Exec Dt:
09/04/2017
6
XIE, HONGSHENG
Exec Dt:
09/02/2017
7
ZHOU, XIAOMAI
Exec Dt:
09/04/2017
8
HUANG, YUANYUAN
Exec Dt:
09/04/2017
9
YANG, QINGLIANG
Exec Dt:
09/02/2017
10
ZHUO, XIAOTAO
Exec Dt:
09/04/2017
11
YE, HANGBO
Exec Dt:
09/04/2017
12
GAI, SHUN
Exec Dt:
09/02/2017
13
QU, LAN
Exec Dt:
09/04/2017
14
LI, WENJUN
Exec Dt:
09/02/2017
15
LIN, CHEN
Exec Dt:
09/04/2017
Assignee
1
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, ZHENGTAIZHONGZI TECHNOLOGY PARK NO. 260 SIXTH STREET, HEDA
HANGZHOU CITY, ZHEJIANG PROVINCE, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10456479
US20180110876
15558917
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 50
Reel/Frame:051787/0379   Pages: 5
Recorded: 02/11/2020
Attorney Dkt #:0088597-000009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, SANXING
Exec Dt:
09/02/2017
2
ZHAO, ROBERT YONGXIN
Exec Dt:
09/02/2017
3
LI, XING
Exec Dt:
09/02/2017
4
GUO, HUIHUI
Exec Dt:
09/02/2017
5
JIA, JUNXIANG
Exec Dt:
09/04/2017
6
XIE, HONGSHENG
Exec Dt:
09/02/2017
7
ZHOU, XIAOMAI
Exec Dt:
09/04/2017
8
HUANG, YUANYUAN
Exec Dt:
09/04/2017
9
YANG, QINGLIANG
Exec Dt:
09/02/2017
10
ZHUO, XIAOTAO
Exec Dt:
09/04/2017
11
YE, HANGBO
Exec Dt:
09/04/2017
12
GAI, SHUN
Exec Dt:
09/02/2017
13
QU, LAN
Exec Dt:
09/04/2017
14
LI, WENJUN
Exec Dt:
09/02/2017
15
LIN, CHEN
Exec Dt:
09/04/2017
Assignee
1
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, ZHENGTAIZHONGZI TECHNOLOGY PARK
NO. 260 SIXTH STREET, HEADA
HANGZHOU, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10646585
US20190125894
16226093
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22314-1404
Assignment: 51
Reel/Frame:052079/0490   Pages: 6
Recorded: 03/03/2020
Attorney Dkt #:0088597-000009
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED AT REEL: 051787 FRAME: 0379. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SUN, SANXING
Exec Dt:
09/02/2017
2
ZHAO, ROBERT YONGXIN
Exec Dt:
09/02/2017
3
LI, XING
Exec Dt:
09/02/2017
4
GUO, HUIHUI
Exec Dt:
09/02/2017
5
JIA, JUNXIANG
Exec Dt:
09/04/2017
6
XIE, HONGSHENG
Exec Dt:
09/02/2017
7
ZHOU, XIAOMAI
Exec Dt:
09/04/2017
8
HUANG, YUANYUAN
Exec Dt:
09/04/2017
9
YANG, QINGLIANG
Exec Dt:
09/02/2017
10
ZHUO, XIAOTAO
Exec Dt:
09/04/2017
11
YE, HANGBO
Exec Dt:
09/04/2017
12
GAI, SHUN
Exec Dt:
09/02/2017
13
QU, LAN
Exec Dt:
09/04/2017
14
LI, WENJUN
Exec Dt:
09/02/2017
15
LIN, CHEN
Exec Dt:
09/04/2017
Assignee
1
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, ZHENGTAIZHONGZI TECHNOLOGY PARK
NO. 260 SIXTH STREET, HEDA
HANGZHOU, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10646585
US20190125894
16226093
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22314-1404
Assignment: 52
Reel/Frame:046819/0411   Pages: 5
Recorded: 08/14/2018
Attorney Dkt #:0088597-000007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, ROBERT YONGXIN
Exec Dt:
08/03/2018
2
YANG, QINGLIANG
Exec Dt:
08/03/2018
3
HUANG, YUANYUAN
Exec Dt:
08/03/2018
4
GAI, SHUN
Exec Dt:
08/03/2018
5
ZHAO, LINYAO
Exec Dt:
08/03/2018
6
YE, HANGBO
Exec Dt:
08/03/2018
7
GUO, HUIHUI
Exec Dt:
08/03/2018
8
TONG, QIANQIAN
Exec Dt:
08/03/2018
9
CAO, MINJUN
Exec Dt:
08/03/2018
10
JIA, JUNXIANG
Exec Dt:
08/03/2018
11
YANG, CHENGYU
Exec Dt:
08/03/2018
12
LI, WENJUN
Exec Dt:
08/03/2018
13
ZHOU, XIAOMAI
Exec Dt:
08/03/2018
14
XIE, HONGSHENG
Exec Dt:
08/03/2018
15
LIN, CHEN
Exec Dt:
08/03/2018
16
GUO, ZHIXIANG
Exec Dt:
08/03/2018
17
YE, ZHICANG
Exec Dt:
08/03/2018
Assignees
1
SUZHOU M-CONJ BIOTECH CO., LTD.
ROOM 1108, BUILDING 99, NO. 999 XINGHU STREET
SUZHOU INDUSTRIAL PARK
SUZHOU, CHINA 215123
2
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, ZHENGTAIZHONGZI TECHNOLOGY PARK, NO. 260 SIXTH STREET
HANGZHOU ECONOMIC & TECHNOLOGY DEVELOPMENT AREA
HANGZHOU, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11129910
US20200215206
16074981
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22314-1404
Assignment: 53
Reel/Frame:054317/0017   Pages: 5
Recorded: 11/09/2020
Attorney Dkt #:0088597-000021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, ROBERT YONGXIN
Exec Dt:
08/03/2018
2
YANG, QINGLIANG
Exec Dt:
08/03/2018
3
HUANG, YUANGUAN
Exec Dt:
08/03/2018
4
GAI, SHUN
Exec Dt:
08/03/2018
5
ZHAO, LINYAO
Exec Dt:
08/03/2018
6
YE, HANGBO
Exec Dt:
08/03/2018
7
GUO, HUIHUI
Exec Dt:
08/03/2018
8
TONG, QIANQIAN
Exec Dt:
08/03/2018
9
CAO, MINJUN
Exec Dt:
08/03/2018
10
JIA, JUNXIANG
Exec Dt:
08/03/2018
11
YANG, CHENGYU
Exec Dt:
08/03/2018
12
LI, WENJUN
Exec Dt:
08/03/2018
13
ZHOU, XIAOMAI
Exec Dt:
08/03/2018
14
XIE, HONGSHENG
Exec Dt:
08/03/2018
15
LIN, CHEN
Exec Dt:
08/03/2018
16
GUO, ZHIXIANG
Exec Dt:
08/03/2018
17
YE, ZHICANG
Exec Dt:
08/03/2018
Assignees
1
SUZHOU M-CONJ BIOTECH CO., LTD.
ROOM 1108, BUILDING 99, NO. 999 XINGHU STREET, SUZHOU INDUSTRIAL PARK, SUZHOU
JIANGSU, CHINA 215123
2
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, ZHENG TIAZHONGZI TECHNOLOGY PARK, NO. 260 SIXTH STREET, HANGZHOU ECONOMIC & TECHNOLOGICAL DEVELOPMENT AREA, HANGZHOU
ZHEJIANG, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11779663
US20210052747
17093184
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 54
Reel/Frame:054393/0169   Pages: 9
Recorded: 11/12/2020
Attorney Dkt #:0088597-000021
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THIRD INVENTOR FIRST NAME FROM --YUANGUAN-- TO "YUANYUAN", ASSIGNEE ADDRESS FROM --ZHENG TIAZHONGZI-- TO "ZHENGTAIZHONGZI" PREVIOUSLY RECORDED ON REEL 054317 FRAME 0017. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR INTEREST.
Assignors
1
ZHAO, ROBERT YONGXIN
Exec Dt:
08/03/2018
2
YANG, QINGLIANG
Exec Dt:
08/03/2018
3
HUANG, YUANYUAN
Exec Dt:
08/03/2018
4
GAI, SHUN
Exec Dt:
08/03/2018
5
ZHAO, LINYAO
Exec Dt:
08/03/2018
6
YE, HANGBO
Exec Dt:
08/03/2018
7
GUO, HUIHUI
Exec Dt:
08/03/2018
8
TONG, QIANQIAN
Exec Dt:
08/03/2018
9
CAO, MINJUN
Exec Dt:
08/03/2018
10
JIA, JUNXIANG
Exec Dt:
08/03/2018
11
YANG, CHENGYU
Exec Dt:
08/03/2018
12
LI, WENJUN
Exec Dt:
08/03/2018
13
ZHOU, XIAOMAI
Exec Dt:
08/03/2018
14
XIE, HONGSHENG
Exec Dt:
08/03/2018
15
LIN, CHEN
Exec Dt:
08/03/2018
16
GUO, ZHIXIANG
Exec Dt:
08/03/2018
17
YE, ZHICANG
Exec Dt:
08/03/2018
Assignees
1
SUZHOU M-CONJ BIOTECH CO., LTD.
ROOM 1108, BUILDING 99, NO. 999 XINGHU STREET, SUZHOU INDUSTRIAL PARK
SUZHOU, JIANGSU, CHINA 215123
2
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, ZHENGTAIZHONGZI TECHNOLOGY PARK, NO. 260 SIXTH STREET, HANGZHOU ECONOMIC & TECHNOLOGICAL DEVELOPMENT AREA
HANGZHOU, ZHEJIANG, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11779663
US20210052747
17093184
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 55
Reel/Frame:056630/0777   Pages: 5
Recorded: 06/23/2021
Attorney Dkt #:0088597-000024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, ROBERT YONGXIN
Exec Dt:
08/03/2018
2
YANG, QINGLIANG
Exec Dt:
08/03/2018
3
HUANG, YUANYUAN
Exec Dt:
08/03/2018
4
GAI, SHUN
Exec Dt:
08/03/2018
5
ZHAO, LINYAO
Exec Dt:
08/03/2018
6
YE, HANGBO
Exec Dt:
08/03/2018
7
GUO, HUIHUI
Exec Dt:
08/03/2018
8
TONG, QIANQIAN
Exec Dt:
08/03/2018
9
CAO, MINJUN
Exec Dt:
08/03/2018
10
JIA, JUNXIANG
Exec Dt:
08/03/2018
11
YANG, CHENGYU
Exec Dt:
08/03/2018
12
LI, WENJUN
Exec Dt:
08/03/2018
13
ZHOU, XIAOMAI
Exec Dt:
08/03/2018
14
XIE, HONGSHENG
Exec Dt:
08/03/2018
15
LIN, CHEN
Exec Dt:
08/03/2018
16
GUO, ZHIXIANG
Exec Dt:
08/03/2018
17
YE, ZHICANG
Exec Dt:
08/03/2018
Assignees
1
SUZHOU M-CONJ BIOTECH CO., LTD.
ROOM 1108, BUILDING 99, NO. 999 XINGHU STREET
SUZHOU INDUSTRIAL PARK
SUZHOU, JIANGSU, CHINA 215123
2
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, ZHENGTAIZHONGZI TECHNOLOGY PARK
NO 260 SIXTH STREET, HANGZHOU ECONOMIC & TECHNOLOGICAL DEVELOPMENT AREA
HANGZHOU, ZHEJIANG, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220378951
17355286
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314
Assignment: 56
Reel/Frame:056835/0542   Pages: 5
Recorded: 07/13/2021
Attorney Dkt #:0088597-000025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, ROBERT YONGXIN
Exec Dt:
08/03/2018
2
YANG, QINGLIANG
Exec Dt:
08/03/2018
3
HUANG, YUANYUAN
Exec Dt:
08/03/2018
4
GAI, SHUN
Exec Dt:
08/03/2018
5
ZHAO, LINYAO
Exec Dt:
08/03/2018
6
YE, HANGBO
Exec Dt:
08/03/2018
7
GUO, HUIHUI
Exec Dt:
08/03/2018
8
TONG, QIANQIAN
Exec Dt:
08/03/2018
9
CAO, MINJUN
Exec Dt:
08/03/2018
10
JIA, JUNXIANG
Exec Dt:
08/03/2018
11
YANG, CHENGYU
Exec Dt:
08/03/2018
12
LI, WENJUN
Exec Dt:
08/03/2018
13
ZHOU, XIAOMAI
Exec Dt:
08/03/2018
14
XIE, HONGSHENG
Exec Dt:
08/03/2018
15
LIN, CHEN
Exec Dt:
08/03/2018
16
GUO, ZHIXIANG
Exec Dt:
08/03/2018
17
YE, ZHICANG
Exec Dt:
08/03/2018
Assignees
1
SUZHOU M-CONJ BIOTECH CO., LTD.
ROOM 1108, BUILDING 99, NO. 999 XINGHU STREET, SUZHOU INDUSTRIAL PARK
SUZHOU, CHINA 215123
2
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, ZHENGTAIZHONGZI TECHNOLOGY PARK, NO. 260 SIXTH STREET, HANGZHOU ECONOMIC & TECHNOLOGICAL DEVELOPMENT AREA
HANGZHOU, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210353777
17373950
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 57
Reel/Frame:056836/0114   Pages: 5
Recorded: 07/13/2021
Attorney Dkt #:0088597-000026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, ROBERT YONGXIN
Exec Dt:
08/03/2018
2
YANG, QINGLIANG
Exec Dt:
08/03/2018
3
HUANG, YUANYUAN
Exec Dt:
08/03/2018
4
GAI, SHUN
Exec Dt:
08/03/2018
5
ZHAO, LINYAO
Exec Dt:
08/03/2018
6
YE, HANGBO
Exec Dt:
08/03/2018
7
GUO, HUIHUI
Exec Dt:
08/03/2018
8
TONG, QIANQIAN
Exec Dt:
08/03/2018
9
CAO, MINJUN
Exec Dt:
08/03/2018
10
JIA, JUNXIANG
Exec Dt:
08/03/2018
11
YANG, CHENGYU
Exec Dt:
08/03/2018
12
LI, WENJUN
Exec Dt:
08/03/2018
13
ZHOU, XIAOMAI
Exec Dt:
08/03/2018
14
XIE, HONGSHENG
Exec Dt:
08/03/2018
15
LIN, CHEN
Exec Dt:
08/03/2018
16
GUO, ZHIXIANG
Exec Dt:
08/03/2018
17
YE, ZHICANG
Exec Dt:
08/03/2018
Assignees
1
SUZHOU M-CONJ BIOTECH CO., LTD.
ROOM 1108, BUILDING 99, NO. 999 XINGHU STREET, SUZHOU INDUSTRIAL PARK
SUZHOU, CHINA 215123
2
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, ZHENGTAIZHONGZI TECHNOLOGY PARK, NO. 260 SIXTH STREET, HANGZHOU ECONOMIC & TECHNOLOGICAL DEVELOPMENT AREA
HANGZHOU, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210346523
17373987
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 58
Reel/Frame:046638/0745   Pages: 6
Recorded: 08/21/2018
Attorney Dkt #:0088597-000008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, ROBERT YONGXIN
Exec Dt:
08/10/2018
2
YANG, QINGLIANG
Exec Dt:
08/10/2018
3
HUANG, YUANYUAN
Exec Dt:
08/10/2018
4
GAI, SHUN
Exec Dt:
08/10/2018
5
YE, HANGBO
Exec Dt:
08/15/2018
6
YANG, CHENGYU
Exec Dt:
08/15/2018
7
GUO, HUIHUI
Exec Dt:
08/15/2018
8
ZHOU, XIAOMAI
Exec Dt:
08/15/2018
9
XIE, HONGSHENG
Exec Dt:
08/15/2018
10
TONG, QIANQIAN
Exec Dt:
08/10/2018
11
CAO, MINJUN
Exec Dt:
08/10/2018
12
ZHAO, LINYAO
Exec Dt:
08/15/2018
13
JIA, JUNXIANG
Exec Dt:
08/15/2018
14
LI, WENJUN
Exec Dt:
08/10/2018
15
ZUO, XIAOTAO
Exec Dt:
08/15/2018
16
LIN, CHEN
Exec Dt:
08/10/2018
17
XU, YIFANG
Exec Dt:
08/15/2018
18
GUO, ZIXIANG
Exec Dt:
08/15/2018
Assignee
1
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, ZHONGZI TECHNOLOGY PARK NO. 260 SIXTH STREET, HEDA
HANGZHOU
ZHEJIANG, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10836796
US20200079820
16078080
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 59
Reel/Frame:050167/0402   Pages: 6
Recorded: 08/26/2019
Attorney Dkt #:0088597-000016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, ROBERT YONGXIN
Exec Dt:
08/08/2019
2
HUANG, YUANYUAN
Exec Dt:
08/08/2019
3
YANG, QINGLIANG
Exec Dt:
08/08/2019
4
GAI, SHUN
Exec Dt:
08/08/2019
5
YE, HANGBO
Exec Dt:
08/08/2019
6
ZHAO, LINYAO
Exec Dt:
08/08/2019
7
YANG, CHENGYU
Exec Dt:
08/08/2019
8
XU, YIFANG
Exec Dt:
08/08/2019
9
GUO, HUIHUI
Exec Dt:
08/08/2019
10
CHAO, MINJUN
Exec Dt:
08/08/2019
11
TONG, QIANQIAN
Exec Dt:
08/08/2019
12
LI, WENJUN
Exec Dt:
08/08/2019
13
CAI, XIANG
Exec Dt:
08/08/2019
14
ZHOU, XIAOMAI
Exec Dt:
08/09/2019
15
XIE, HONGSHENG
Exec Dt:
08/08/2019
16
JIA, JUNXIANG
Exec Dt:
08/08/2019
17
ZHU, HAIFENG
Exec Dt:
08/08/2019
18
GUO, ZHIXIANG
Exec Dt:
08/08/2019
19
GAO, SHUIHONG
Exec Dt:
08/08/2019
20
WANG, CHUNYAN
Exec Dt:
08/08/2019
21
LIN, CHEN
Exec Dt:
08/08/2019
22
YANG, YANLEI
Exec Dt:
08/08/2019
23
YE, ZHICANG
Exec Dt:
08/08/2019
24
PENG, JIE
Exec Dt:
08/08/2019
25
XU, JUN
Exec Dt:
08/08/2019
26
ZUO, XIAOTAO
Exec Dt:
08/08/2019
27
SU, QINGYU
Exec Dt:
08/08/2019
Assignee
1
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, ZHENGTAIZHONGZI TECHNOLOGY PARK
NO. 260 SIXTH STREET, HEDA
HANGZHOU, ZHEJIANG, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200069814
16488764
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 60
Reel/Frame:057012/0785   Pages: 6
Recorded: 07/28/2021
Attorney Dkt #:0088597-000027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, ROBERT YONGXIN
Exec Dt:
08/08/2019
2
HUANG, YUANYUAN
Exec Dt:
08/08/2019
3
YANG, QINGLIANG
Exec Dt:
08/08/2019
4
GAI, SHUN
Exec Dt:
08/08/2019
5
YE, HANGBO
Exec Dt:
08/08/2019
6
ZHAO, LINYAO
Exec Dt:
08/08/2019
7
YANG, CHENGYU
Exec Dt:
08/08/2019
8
XU, YIFANG
Exec Dt:
08/08/2019
9
GUO, HUIHUI
Exec Dt:
08/08/2019
10
CHAO, MINJUN
Exec Dt:
08/08/2019
11
TONG, QIANQIAN
Exec Dt:
08/08/2019
12
LI, WENJUN
Exec Dt:
08/08/2019
13
CAI, XIANG
Exec Dt:
08/08/2019
14
ZHOU, XIAOMAI
Exec Dt:
08/09/2019
15
XIE, HONGSHENG
Exec Dt:
08/08/2019
16
JIA, JUNXIANG
Exec Dt:
08/08/2019
17
ZHU, HAIFENG
Exec Dt:
08/08/2019
18
GUO, ZHIXIANG
Exec Dt:
08/08/2019
19
GAO, SHUIHONG
Exec Dt:
08/08/2019
20
WANG, CHUNYAN
Exec Dt:
08/08/2019
21
LIN, CHEN
Exec Dt:
08/08/2019
22
YANG, YANLEI
Exec Dt:
08/08/2019
23
YE, ZHICANG
Exec Dt:
08/08/2019
24
PENG, JIE
Exec Dt:
08/08/2019
25
XU, JUN
Exec Dt:
08/08/2019
26
ZUO, XIAOTAO
Exec Dt:
08/08/2019
27
SU, QINGYU
Exec Dt:
08/08/2019
Assignee
1
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, NO. 260 SIXTH STREET, ZHENGTAIZHONGZI TECHNOLOGY PARK, HEDA
HANGZHOU, ZHEJIANG, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210369855
17387205
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET
ALEXANDRIA, VA 22313-1404
Assignment: 61
Reel/Frame:057045/0937   Pages: 6
Recorded: 07/30/2021
Attorney Dkt #:0088597-000028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, ROBERT YONGXIN
Exec Dt:
08/08/2019
2
HUANG, YUANYUAN
Exec Dt:
08/08/2019
3
YANG, QINGLIANG
Exec Dt:
08/08/2019
4
GAI, SHUN
Exec Dt:
08/08/2019
5
YE, HANGBO
Exec Dt:
08/08/2019
6
ZHAO, LINYAO
Exec Dt:
08/08/2019
7
YANG, CHENGYU
Exec Dt:
08/08/2019
8
XU, YIFANG
Exec Dt:
08/08/2019
9
GUO, HUIHUI
Exec Dt:
08/08/2019
10
CHAO, MINJUN
Exec Dt:
08/08/2019
11
TONG, QIANQIAN
Exec Dt:
08/08/2019
12
LI, WENJUN
Exec Dt:
08/08/2019
13
CAI, XIANG
Exec Dt:
08/08/2019
14
ZHOU, XIAOMAI
Exec Dt:
08/08/2019
15
XIE, HONGSHENG
Exec Dt:
08/08/2019
16
JIA, JUNXIANG
Exec Dt:
08/08/2019
17
ZHU, HAIFENG
Exec Dt:
08/08/2019
18
GUO, ZHIXIANG
Exec Dt:
08/08/2019
19
GAO, SHUIHONG
Exec Dt:
08/08/2019
20
WANG, CHUNYAN
Exec Dt:
08/08/2019
21
LIN, CHEN
Exec Dt:
08/08/2019
22
YANG, YANLEI
Exec Dt:
08/08/2019
23
YE, ZHICANG
Exec Dt:
08/08/2019
24
PENG, JIE
Exec Dt:
08/08/2019
25
XU, JUN
Exec Dt:
08/08/2019
26
ZUO, XIAOTAO
Exec Dt:
08/08/2019
27
SU, QINGYU
Exec Dt:
08/08/2019
Assignee
1
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, ZHENGTAIZHONGZI TECHNOLOGY PARK, NO. 260 SIXTH STREET, HEDA
HANGZHOU, ZHEJIANG, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210393790
17389922
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 62
Reel/Frame:057046/0403   Pages: 6
Recorded: 07/30/2021
Attorney Dkt #:0088597-000029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, ROBERT YONGXIN
Exec Dt:
08/08/2019
2
HUANG, YUANYUAN
Exec Dt:
08/08/2019
3
YANG, QINGLIANG
Exec Dt:
08/08/2019
4
GAI, SHUN
Exec Dt:
08/08/2019
5
YE, HANGBO
Exec Dt:
08/08/2019
6
ZHAO, LINYAO
Exec Dt:
08/08/2019
7
YANG, CHENGYU
Exec Dt:
08/08/2019
8
XU, YIFANG
Exec Dt:
08/08/2019
9
GUO, HUIHUI
Exec Dt:
08/08/2019
10
CHAO, MINJUN
Exec Dt:
08/08/2019
11
TONG, QIANQIAN
Exec Dt:
08/08/2019
12
LI, WENJUN
Exec Dt:
08/08/2019
13
CAI, XIANG
Exec Dt:
08/08/2019
14
ZHOU, XIAOMAI
Exec Dt:
08/08/2019
15
XIE, HONGSHENG
Exec Dt:
08/08/2019
16
JIA, JUNXIANG
Exec Dt:
08/08/2019
17
ZHU, HAIFENG
Exec Dt:
08/08/2019
18
GUO, ZHIXIANG
Exec Dt:
08/08/2019
19
GAO, SHUIHONG
Exec Dt:
08/08/2019
20
WANG, CHUNYAN
Exec Dt:
08/08/2019
21
LIN, CHEN
Exec Dt:
08/08/2019
22
YANG, YANLEI
Exec Dt:
08/08/2019
23
YE, ZHICANG
Exec Dt:
08/08/2019
24
PENG, JIE
Exec Dt:
08/08/2019
25
XU, JUN
Exec Dt:
08/08/2019
26
ZUO, XIAOTAO
Exec Dt:
08/08/2019
27
SU, QINGYU
Exec Dt:
08/08/2019
Assignee
1
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, ZHENGTAIZHONGZI TECHNOLOGY PARK, NO. 260 SIXTH STREET, HEDA
HANGZHOU, ZHEJIANG, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230001001
17390064
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 63
Reel/Frame:052491/0487   Pages: 6
Recorded: 04/24/2020
Attorney Dkt #:0088597-000020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, ROBERT YONGXIN
Exec Dt:
03/06/2020
2
YANG, QINGLIANG
Exec Dt:
03/06/2020
3
HUANG, YUANYUAN
Exec Dt:
03/06/2020
4
ZHAO, LINYAO
Exec Dt:
03/06/2020
5
GAI, SHUN
Exec Dt:
03/06/2020
6
YE, HANGBO
Exec Dt:
03/06/2020
7
LEI, JUN
Exec Dt:
03/06/2020
8
XU, YIFANG
Exec Dt:
03/06/2020
9
CAO, MINGJUN
Exec Dt:
03/06/2020
10
GUO, HUIHUI
Exec Dt:
03/06/2020
11
JIA, JUNXIANG
Exec Dt:
03/06/2020
12
TONG, QIANQIAN
Exec Dt:
03/06/2020
13
LI, WENJUN
Exec Dt:
03/06/2020
14
ZHOU, XIAOMAI
Exec Dt:
03/06/2020
15
XIE, HONGSHENG
Exec Dt:
03/06/2020
16
BAI, LU
Exec Dt:
03/06/2020
17
CAI, XIANG
Exec Dt:
03/06/2020
18
ZHUO, XIAOTAO
Exec Dt:
03/06/2020
19
ZHANG, XIUZHENG
Exec Dt:
03/06/2020
20
ZHENG, JUN
Exec Dt:
03/06/2020
Assignee
1
HANGZHOU DAC BIOTECH CO. LTD.
BUILDING 12, NO. 260 SIXTH STREET
ZHENG TAI ZHONG ZI SCI & TECH. PARK, HEDA
HANGZHOU, ZHEJIANG, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200276261
16759175
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22314-1404
Assignment: 64
Reel/Frame:062424/0665   Pages: 6
Recorded: 01/19/2023
Attorney Dkt #:0088597-000043
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, ROBERT YONGXIN
Exec Dt:
03/06/2020
2
YANG, QINGLIANG
Exec Dt:
03/06/2020
3
HUANG, YUANYUAN
Exec Dt:
03/06/2020
4
ZHAO, LINYAO
Exec Dt:
03/06/2020
5
GAI, SHUN
Exec Dt:
03/06/2020
6
YE, HANGBO
Exec Dt:
03/06/2020
7
LEI, JUN
Exec Dt:
03/06/2020
8
XU, YIFANG
Exec Dt:
03/06/2020
9
CAO, MINGJUN
Exec Dt:
03/06/2020
10
GUO, HUIHUI
Exec Dt:
03/06/2020
11
JIA, JUNXIANG
Exec Dt:
03/06/2020
12
TONG, QIANQIAN
Exec Dt:
03/06/2020
13
LI, WENJUN
Exec Dt:
03/06/2020
14
ZHOU, XIAOMAI
Exec Dt:
03/06/2020
15
XIE, HONGSHENG
Exec Dt:
03/06/2020
16
BAI, LU
Exec Dt:
03/06/2020
17
CAI, XIANG
Exec Dt:
03/06/2020
18
ZHUO, XIAOTAO
Exec Dt:
03/06/2020
19
ZHANG, XIUZHENG
Exec Dt:
03/06/2020
20
ZHENG, JUN
Exec Dt:
03/06/2020
Assignee
1
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, NO. 260 SIXTH STREET, ZHENG TAI ZHONG ZI SCI & TECH. PARK, HEDA
HANGZHOU, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230165930
18156709
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 65
Reel/Frame:062425/0144   Pages: 6
Recorded: 01/19/2023
Attorney Dkt #:0088597-000041
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, ROBERT YONGXIN
Exec Dt:
03/06/2020
2
YANG, QINGLIANG
Exec Dt:
03/06/2020
3
HUANG, YUANYUAN
Exec Dt:
03/06/2020
4
ZHAO, LINYAO
Exec Dt:
03/06/2020
5
GAI, SHUN
Exec Dt:
03/06/2020
6
YE, HANGBO
Exec Dt:
03/06/2020
7
LEI, JUN
Exec Dt:
03/06/2020
8
XU, YIFANG
Exec Dt:
03/06/2020
9
CAO, MINGJUN
Exec Dt:
03/06/2020
10
GUO, HUIHUI
Exec Dt:
03/06/2020
11
JIA, JUNXIANG
Exec Dt:
03/06/2020
12
TONG, QIANQIAN
Exec Dt:
03/06/2020
13
LI, WENJUN
Exec Dt:
03/06/2020
14
ZHOU, XIAOMAI
Exec Dt:
03/06/2020
15
XIE, HONGSHENG
Exec Dt:
03/06/2020
16
BAI, LU
Exec Dt:
03/06/2020
17
CAI, XIANG
Exec Dt:
03/06/2020
18
ZHUO, XIAOTAO
Exec Dt:
03/06/2020
19
ZHANG, XIUZHENG
Exec Dt:
03/06/2020
20
ZHENG, JUN
Exec Dt:
03/06/2020
Assignee
1
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, NO. 260 SIXTH STREET
ZHENG TAI ZHONG ZI SCI & TECH. PARK, HEDA
HANGZHOU, ZHEJIANG, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230165931
18156748
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314
Assignment: 66
Reel/Frame:062426/0162   Pages: 6
Recorded: 01/19/2023
Attorney Dkt #:0088597-000042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, ROBERT YONGXIN
Exec Dt:
03/06/2020
2
YANG, QINGLIANG
Exec Dt:
03/06/2020
3
HUANG, YUANYUAN
Exec Dt:
03/06/2020
4
ZHAO, LINYAO
Exec Dt:
03/06/2020
5
GAI, SHUN
Exec Dt:
03/06/2020
6
YE, HANGBO
Exec Dt:
03/06/2020
7
LEI, JUN
Exec Dt:
03/06/2020
8
XU, YIFANG
Exec Dt:
03/06/2020
9
CAO, MINGJUN
Exec Dt:
03/06/2020
10
GUO, HUIHUI
Exec Dt:
03/06/2020
11
JIA, JUNXIANG
Exec Dt:
03/06/2020
12
TONG, QIANQIAN
Exec Dt:
03/06/2020
13
LI, WENJUN
Exec Dt:
03/06/2020
14
ZHOU, XIAOMAI
Exec Dt:
03/06/2020
15
XIE, HONGSHENG
Exec Dt:
03/06/2020
16
BAI, LU
Exec Dt:
03/06/2020
17
CAI, XIANG
Exec Dt:
03/06/2020
18
ZHUO, XIAOTAO
Exec Dt:
03/06/2020
19
ZHANG, XIUZHENG
Exec Dt:
03/06/2020
20
ZHENG, JUN
Exec Dt:
03/06/2020
Assignee
1
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, NO. 260 SIXTH STREET
ZHENG TAI ZHONG ZI SCI & TECH. PARK, HEDA
HANGZHOU, ZHEJIANG, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230149502
18156793
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314
Assignment: 67
Reel/Frame:052492/0863   Pages: 4
Recorded: 04/24/2020
Attorney Dkt #:0088597-000010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, ROBERT YONGXIN
Exec Dt:
04/14/2020
2
LI, XING
Exec Dt:
04/14/2020
3
HUANG, YUANGYUANG
Exec Dt:
04/14/2020
4
YANG, QINGLIANG
Exec Dt:
04/24/2020
Assignee
1
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, ZHENGTAIZHONGZI TECHNOLOGY PARK
NO. 260 SIXTH STREET, HEDA
HANGZHOU, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10696699
US20190127399
16228130
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22314-1404
Assignment: 68
Reel/Frame:052492/0980   Pages: 4
Recorded: 04/24/2020
Attorney Dkt #:0088597-000012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, ROBERT YONGXIN
Exec Dt:
04/14/2020
2
LI, XING
Exec Dt:
04/14/2020
3
HUANG, YUANGYUANG
Exec Dt:
04/14/2020
4
YANG, QINGLIANG
Exec Dt:
04/24/2020
Assignee
1
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, ZHENGTAIZHONGZI TECHNOLOGY PARK
NO. 260 SIXTH STREET, HEDA
HANGZHOU, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10683314
US20190127401
16228437
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22314-1404
Assignment: 69
Reel/Frame:052492/0891   Pages: 4
Recorded: 04/24/2020
Attorney Dkt #:0088597-000011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, ROBERT YONGXIN
Exec Dt:
04/24/2020
2
LI, XING
Exec Dt:
04/14/2020
3
HUANG, YUANGYUANG
Exec Dt:
04/24/2020
4
YANG, QINGLIANG
Exec Dt:
04/24/2020
Assignee
1
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, ZHENGTAIZHONGZI TECHNOLOGY PARK
NO. 260 SIXTH STREET, HEDA
HANGZHOU, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10696700
US20190127400
16228310
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22314-1404
Assignment: 70
Reel/Frame:054746/0242   Pages: 6
Recorded: 12/24/2020
Attorney Dkt #:0088597-000022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, ROBERT YONGXIN
Exec Dt:
12/17/2020
2
ZHUO, XIAOTAO
Exec Dt:
12/17/2020
3
YANG, QINGLIANG
Exec Dt:
12/17/2020
4
ZHAO, LINYAO
Exec Dt:
12/17/2020
5
HUANG, YUANYUAN
Exec Dt:
12/17/2020
6
YE, HANGBO
Exec Dt:
12/17/2020
7
YANG, CHENGYU
Exec Dt:
12/17/2020
8
LEI, JUN
Exec Dt:
12/17/2020
9
GAI, SHUN
Exec Dt:
12/17/2020
10
GUO, HUIHUI
Exec Dt:
12/17/2020
11
JIA, JUNXIANG
Exec Dt:
12/17/2020
12
BAI, LU
Exec Dt:
12/17/2020
13
XIE, HONGSHENG
Exec Dt:
12/17/2020
14
ZHOU, XIAOMAI
Exec Dt:
12/17/2020
15
GUO, ZHIXIANG
Exec Dt:
12/17/2020
16
LI, WENJUN
Exec Dt:
12/17/2020
17
CAO, MINGJUN
Exec Dt:
12/17/2020
18
ZHENG, JUN
Exec Dt:
12/17/2020
19
YE, ZHICHANG
Exec Dt:
12/17/2020
20
YANG, YANLEI
Exec Dt:
12/17/2020
Assignee
1
HANGZHOU DAC BIOTECH CO., LTD.
NO. 260 SIXTH STREET, BUILDING 12
ZHENGTAIZHONGZI SCI&TECH PARK, HEDA
HANGZHOU, ZHEJIANG, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210169896
17256034
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 71
Reel/Frame:055875/0804   Pages: 6
Recorded: 04/09/2021
Attorney Dkt #:0088597-000023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, ROBERT YONGXIN
Exec Dt:
04/02/2021
2
YANG, QINGLIANG
Exec Dt:
04/02/2021
3
HUANG, YUANYUAN
Exec Dt:
04/02/2021
4
ZHAO, LINYAO
Exec Dt:
04/02/2021
5
YE, HANGBO
Exec Dt:
04/02/2021
6
ZHUO, XIAOTAO
Exec Dt:
04/02/2021
7
YANG, CHENGYU
Exec Dt:
04/02/2021
8
LEI, JUN
Exec Dt:
04/02/2021
9
XU, YIFANG
Exec Dt:
04/02/2021
10
GUO, HUIHUI
Exec Dt:
04/02/2021
11
LI, WENJUN
Exec Dt:
04/02/2021
12
GAI, SHUN
Exec Dt:
04/02/2021
13
BAI, LU
Exec Dt:
04/02/2021
14
GUO, ZHIXIANG
Exec Dt:
04/02/2021
15
JIA, JUNXIANG
Exec Dt:
04/02/2021
16
ZHENG, JUN
Exec Dt:
04/02/2021
17
ZHOU, XIAOMAI
Exec Dt:
04/06/2021
18
XIE, HONGSHENG
Exec Dt:
04/02/2021
19
TONG, QIANQIAN
Exec Dt:
04/02/2021
20
CHAO, MINGJUN
Exec Dt:
04/02/2021
21
TONG, YANHONG
Exec Dt:
04/02/2021
22
YE, ZHICANG
Exec Dt:
04/02/2021
23
LIN, CHEN
Exec Dt:
04/02/2021
24
YANG, YANLEI
Exec Dt:
04/02/2021
25
CHEN, BINBIN
Exec Dt:
04/02/2021
Assignee
1
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, NO. 260 SIXTH STREET, ZHENGTAIZHONGZHI SCI & TECH PARK, HEDA
HANGZHOU, ZHEJIANG, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230010108
17284091
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET
ALEXANDRIA, VA 22313-1404
Assignment: 72
Reel/Frame:057066/0649   Pages: 6
Recorded: 07/29/2021
Attorney Dkt #:0088597-000030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, ROBERT YONGXIN
Exec Dt:
07/15/2021
2
YANG, QINGLIANG
Exec Dt:
07/15/2021
3
LEI, JUN
Exec Dt:
07/15/2021
4
HUANG, YUANYUAN
Exec Dt:
07/15/2021
5
ZHAO, LINYAO
Exec Dt:
07/15/2021
6
YE, HANGBO
Exec Dt:
07/15/2021
7
GAI, SHUN
Exec Dt:
07/15/2021
8
CAO, MINGJUN
Exec Dt:
07/15/2021
9
TONG, QIANQIAN
Exec Dt:
07/15/2021
10
BAI, LU
Exec Dt:
07/15/2021
11
GUO, ZHIXIANG
Exec Dt:
07/15/2021
12
YANG, CHENGYU
Exec Dt:
07/15/2021
13
ZHOU, XIAOMAI
Exec Dt:
07/15/2021
14
XIE, HONGSHENG
Exec Dt:
07/15/2021
15
XU, YIFANG
Exec Dt:
07/15/2021
16
GUO, HUIHUI
Exec Dt:
07/15/2021
17
JIA, JUNXIANG
Exec Dt:
07/15/2021
18
ZHENG, JUN
Exec Dt:
07/15/2021
19
LIN, CHENG
Exec Dt:
07/15/2021
20
ZHUO, XIAOTAO
Exec Dt:
07/15/2021
21
LI, WENJUN
Exec Dt:
07/15/2021
22
DU, YONG
Exec Dt:
07/15/2021
23
KONG, XIANGFEI
Exec Dt:
07/15/2021
24
CHEN, BINBIN
Exec Dt:
07/15/2021
25
YANG, YANLEI
Exec Dt:
07/15/2021
26
TONG, YANHONG
Exec Dt:
07/15/2021
27
CHEN, XIAOXIAO
Exec Dt:
07/15/2021
28
LI, YANHUA
Exec Dt:
07/15/2021
29
ZHANG, XIUZHENG
Exec Dt:
07/15/2021
30
LAI, JUAN
Exec Dt:
07/15/2021
Assignee
1
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, NO. 260 SIXTH STREET
ZHENGTAIZHONGZI SCI. & TECH PARK, HEDA
HANGZHOU, ZHEJIANG, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230057350
17426813
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314
Assignment: 73
Reel/Frame:058469/0960   Pages: 6
Recorded: 12/23/2021
Attorney Dkt #:0088597-000034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, ROBERT YONGXIN
Exec Dt:
12/06/2021
2
YANG, QINGLIANG
Exec Dt:
12/06/2021
3
ZHAO, LINYAO
Exec Dt:
12/06/2021
4
HUANG, YUANYUAN
Exec Dt:
12/06/2021
5
YE, HANGBO
Exec Dt:
12/06/2021
6
GAI, SHUN
Exec Dt:
12/06/2021
7
JIA, JUNXIANG
Exec Dt:
12/06/2021
8
BAI, LU
Exec Dt:
12/06/2021
9
LI, WENJUN
Exec Dt:
12/06/2021
10
GUO, ZHIXIANG
Exec Dt:
12/06/2021
11
LIN, CHEN
Exec Dt:
12/06/2021
12
ZHENG, JUN
Exec Dt:
12/06/2021
13
GUO, HUIHUI
Exec Dt:
12/06/2021
14
CAO, MINJUN
Exec Dt:
12/06/2021
15
KONG, XIANGFEI
Exec Dt:
12/06/2021
16
DU, YONG
Exec Dt:
12/06/2021
17
XU, YIFANG
Exec Dt:
12/06/2021
18
ZHOU, XIAOMAI
Exec Dt:
12/06/2021
19
XIE, HONGSHENG
Exec Dt:
12/06/2021
20
ZHANG, XIUZHEN
Exec Dt:
12/06/2021
21
CHEN, MIAOMIAO
Exec Dt:
12/06/2021
22
LIU, XIAOLEI
Exec Dt:
12/06/2021
23
CAI, XIANG
Exec Dt:
12/06/2021
24
CHEN, BINBIN
Exec Dt:
12/06/2021
25
YANG, YANLEI
Exec Dt:
12/06/2021
26
ZHANG, LINGLI
Exec Dt:
12/06/2021
Assignee
1
HANGZHOU DAC BIOTECH CO., LTD
BUILDING 12, NO. 260 SIXTH STREET
ZHENGTAIZHONGZI SCI & TECH PARK, HEDA
HANGZHOU, ZHEJIANG, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230115871
17622360
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727

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