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Patent Assignment Assignor Details
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Assignor Name : MILLER, MICHAEL LOUIS
Total Assignments: 54
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:013195/0909   Pages: 2
Recorded: 08/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHARI, RAVI V.J.
Exec Dt:
07/16/2002
2
MILLER, MICHAEL LOUIS
Exec Dt:
07/16/2002
Assignee
1
IMMUNOGEN INC.
128 SIDNEY STREET
CAMBRIDGE, MASSACHUSETTS 02139-4239
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6596757
NONE
10144042
Correspondence name and address
SUGHRUE MION, PLLC
SUSAN J.MACK
2100 PENNSYLVANIA AVE., N. W.
STE. 800
WASHINGTON, DC 20037-3213
Assignment: 3
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: 4
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: 5
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: 6
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: 7
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: 8
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: 9
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: 10
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: 11
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: 12
Reel/Frame:039257/0616   Pages: 3
Recorded: 07/26/2016
Attorney Dkt #:121162-00303
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISHKIN, NATHAN ELLIOTT
Exec Dt:
02/22/2012
2
MILLER, MICHAEL LOUIS
Exec Dt:
02/22/2012
3
LI, WEI
Exec Dt:
02/23/2012
4
SINGH, RAJEEVA
Exec Dt:
02/23/2012
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9868791
US20160324980
15097979
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 13
Reel/Frame:039556/0762   Pages: 3
Recorded: 08/26/2016
Attorney Dkt #:121162-00207
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, WEI
Exec Dt:
02/23/2012
2
MILLER, MICHAEL LOUIS
Exec Dt:
02/22/2012
3
FISHKIN, NATHAN ELLIOTT
Exec Dt:
02/22/2012
4
CHARI, RAVI V.J.
Exec Dt:
02/27/2012
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9840564
US20170044266
15221255
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 14
Reel/Frame:043241/0764   Pages: 3
Recorded: 08/09/2017
Attorney Dkt #:121162-00208
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, WEI
Exec Dt:
02/23/2012
2
MILLER, MICHAEL LOUIS
Exec Dt:
02/22/2012
3
FISHKIN, NATHAN ELLIOTT
Exec Dt:
02/22/2012
4
CHARI, RAVI V.J.
Exec Dt:
02/27/2012
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10179818
US20180002440
15645597
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 15
Reel/Frame:043571/0252   Pages: 3
Recorded: 09/13/2017
Attorney Dkt #:121162-00304
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISHKIN, NATHAN ELLIOTT
Exec Dt:
02/22/2012
2
MILLER, MICHAEL LOUIS
Exec Dt:
02/22/2012
3
LI, WEI
Exec Dt:
02/23/2012
4
SINGH, RAJEEVA
Exec Dt:
02/23/2012
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10364294
US20180037659
15677846
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 16
Reel/Frame:035326/0808   Pages: 3
Recorded: 04/03/2015
Attorney Dkt #:121162-00902
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, WEI
Exec Dt:
03/27/2015
2
MILLER, MICHAEL LOUIS
Exec Dt:
03/20/2015
3
CHARI, RAVI V.J.
Exec Dt:
03/18/2015
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9617270
US20150315193
14621813
Correspondence name and address
CHRISTIANA X. ZHANG, PH.D., J.D.
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 17
Reel/Frame:036708/0987   Pages: 2
Recorded: 10/01/2015
Attorney Dkt #:121162-00402
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHARI, RAVI V.J.
Exec Dt:
09/17/2015
2
MILLER, MICHAEL LOUIS
Exec Dt:
09/22/2015
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9555125
US20150209444
14548533
Correspondence name and address
CHRISTIANA X. ZHANG, PH.D., J.D.
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 18
Reel/Frame:042374/0271   Pages: 2
Recorded: 05/15/2017
Attorney Dkt #:121162-00403
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHARI, RAVI V.J.
Exec Dt:
09/17/2015
2
MILLER, MICHAEL LOUIS
Exec Dt:
09/22/2015
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10046063
US20170274091
15416797
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 19
Reel/Frame:046329/0302   Pages: 2
Recorded: 07/12/2018
Attorney Dkt #:121162-00404
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHARI, RAVI V.J.
Exec Dt:
09/17/2015
2
MILLER, MICHAEL LOUIS
Exec Dt:
09/22/2015
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
BOSTON, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190070305
16030151
Correspondence name and address
SYLVIA HSU CHEN YIP
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02108
Assignment: 20
Reel/Frame:046619/0854   Pages: 4
Recorded: 07/24/2018
Attorney Dkt #:121162-00404
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE CITY AND STATE PREVIOUSLY RECORDED ON REEL 046329 FRAME 0302. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
CHARI, RAVI V.J.
Exec Dt:
09/17/2015
2
MILLER, MICHAEL LOUIS
Exec Dt:
09/22/2015
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190070305
16030151
Correspondence name and address
SYLVIA HSU CHEN YIP
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02108
Assignment: 21
Reel/Frame:036831/0176   Pages: 3
Recorded: 10/20/2015
Attorney Dkt #:121162-02105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHARI, RAVI V.J.
Exec Dt:
10/05/2015
2
MILLER, MICHAEL LOUIS
Exec Dt:
10/01/2015
3
SHIZUKA, MANAMI
Exec Dt:
10/05/2015
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9669102
US20160082114
14843520
Correspondence name and address
CHRISTIANA X. ZHANG, PH.D., J.D.
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 22
Reel/Frame:042784/0053   Pages: 3
Recorded: 06/22/2017
Attorney Dkt #:121162-02106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHARI, RAVI V.J.
Exec Dt:
10/05/2015
2
MILLER, MICHAEL LOUIS
Exec Dt:
10/01/2015
3
SHIZUKA, MANAMI
Exec Dt:
10/05/2015
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10238751
US20170340748
15581749
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 23
Reel/Frame:048564/0830   Pages: 3
Recorded: 03/11/2019
Attorney Dkt #:121162-02107
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHARI, RAVI V.J.
Exec Dt:
10/05/2015
2
MILLER, MICHAEL LOUIS
Exec Dt:
10/01/2015
3
SHIZUKA, MANAMI
Exec Dt:
10/05/2015
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10722588
US20190269786
16274665
Correspondence name and address
SYLVIA HSU CHEN YIP
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 24
Reel/Frame:053201/0859   Pages: 3
Recorded: 07/14/2020
Attorney Dkt #:121162-02108
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHARI, RAVI V.J.
Exec Dt:
10/05/2015
2
MILLER, MICHAEL LOUIS
Exec Dt:
10/01/2015
3
SHIZUKA, MANAMI
Exec Dt:
10/05/2015
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11116845
US20200405870
16901754
Correspondence name and address
XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 25
Reel/Frame:061633/0533   Pages: 3
Recorded: 11/02/2022
Attorney Dkt #:121162-02112
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHARI, RAVI V.J.
Exec Dt:
10/05/2015
2
MILLER, MICHAEL LOUIS
Exec Dt:
10/01/2015
3
SHIZUKA, MANAMI
Exec Dt:
10/05/2015
Assignee
1
IMMUNOGEN, INC.
830 WINTER ST
WALTHAM, MASSACHUSETTS 02451-1477
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230233697
17973209
Correspondence name and address
XIAOYUAN DING
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 26
Reel/Frame:036829/0403   Pages: 3
Recorded: 10/20/2015
Attorney Dkt #:121162-02205
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHARI, RAVI V.J.
Exec Dt:
10/05/2015
2
MILLER, MICHAEL LOUIS
Exec Dt:
10/05/2015
3
SHIZUKA, MANAMI
Exec Dt:
10/05/2015
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9381256
US20160106863
14843604
Correspondence name and address
CHRISTIANA X. ZHANG, PH.D., J.D.
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 27
Reel/Frame:038777/0972   Pages: 3
Recorded: 06/02/2016
Attorney Dkt #:121162-02206
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHARI, RAVI V.J.
Exec Dt:
10/05/2015
2
MILLER, MICHAEL LOUIS
Exec Dt:
10/05/2015
3
SHIZUKA, MANAMI
Exec Dt:
10/05/2015
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160367698
15170428
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 28
Reel/Frame:042561/0606   Pages: 3
Recorded: 06/01/2017
Attorney Dkt #:121162-02207
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHARI, RAVI V.J.
Exec Dt:
10/05/2015
2
MILLER, MICHAEL LOUIS
Exec Dt:
10/05/2015
3
SHIZUKA, MANAMI
Exec Dt:
10/05/2015
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9974867
US20170340749
15476770
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 29
Reel/Frame:037616/0803   Pages: 4
Recorded: 01/29/2016
Attorney Dkt #:121162-02005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISHKIN, NATHAN ELLIOTT
Exec Dt:
11/17/2015
2
TAVARES, DANIEL
Exec Dt:
11/18/2015
3
RUI, LINGYUN
Exec Dt:
11/20/2015
4
HARRIS, LUKE B.
Exec Dt:
11/18/2015
5
SHIZUKA, MANAMI
Exec Dt:
11/16/2015
6
MILLER, MICHAEL LOUIS
Exec Dt:
11/16/2015
7
CHARI, RAVI V.J.
Exec Dt:
11/16/2015
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10988531
US20160095938
14843429
Correspondence name and address
CHRISTIANA X. ZHANG, PH.D., J.D.
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 30
Reel/Frame:055354/0254   Pages: 4
Recorded: 02/22/2021
Attorney Dkt #:121162-02006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISHKIN, NATHAN ELLIOTT
Exec Dt:
11/17/2015
2
TAVARES, DANIEL
Exec Dt:
11/18/2015
3
RUI, LINGYUN
Exec Dt:
11/20/2015
4
HARRIS, LUKE B.
Exec Dt:
11/18/2015
5
SHIZUKA, MANAMI
Exec Dt:
11/16/2015
6
MILLER, MICHAEL LOUIS
Exec Dt:
11/16/2015
7
CHARI, RAVI V.J.
Exec Dt:
11/16/2015
Assignee
1
IMMUNOGEN, INC.
830 WINTER ST
WALTHAM, MASSACHUSETTS 02451-1477
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11732038
US20210299271
17174911
Correspondence name and address
XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 31
Reel/Frame:039527/0357   Pages: 7
Recorded: 08/24/2016
Attorney Dkt #:121162-01303
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YODER, NICHOLAS C.
Exec Dt:
08/15/2016
2
BAI, CHEN
Exec Dt:
08/05/2016
3
MILLER, MICHAEL LOUIS
Exec Dt:
08/04/2016
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10898579
US20170014522
15195269
Correspondence name and address
CHRISTIANA XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 32
Reel/Frame:053845/0180   Pages: 7
Recorded: 09/22/2020
Attorney Dkt #:121162-01304
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YODER, NICHOLAS C.
Exec Dt:
08/15/2016
2
BAI, CHEN
Exec Dt:
08/05/2016
3
MILLER, MICHAEL LOUIS
Exec Dt:
08/04/2016
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210085800
17014404
Correspondence name and address
XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 33
Reel/Frame:039523/0351   Pages: 8
Recorded: 08/24/2016
Attorney Dkt #:121162-02903
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIZUKA, MANAMI
Exec Dt:
08/19/2016
2
MILLER, MICHAEL LOUIS
Exec Dt:
08/19/2016
3
GERARD, BAUDOUIN
Exec Dt:
08/19/2016
4
SILVA, RICHARD A.
Exec Dt:
08/16/2016
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9873708
US20170050985
15216512
Correspondence name and address
CHRISTIANA XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 34
Reel/Frame:039523/0396   Pages: 8
Recorded: 08/24/2016
Attorney Dkt #:121162-22902
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIZUKA, MANAMI
Exec Dt:
08/19/2016
2
MILLER, MICHAEL LOUIS
Exec Dt:
08/19/2016
3
GERARD, BAUDOUIN
Exec Dt:
08/19/2016
4
SILVA, RICHARD A.
Exec Dt:
08/16/2016
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9890179
US20170050986
15216517
Correspondence name and address
CHRISTIANA XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 35
Reel/Frame:039525/0044   Pages: 8
Recorded: 08/24/2016
Attorney Dkt #:121162-32902
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIZUKA, MANAMI
Exec Dt:
08/19/2016
2
MILLER, MICHAEL LOUIS
Exec Dt:
08/19/2016
3
GERARD, BAUDOUIN
Exec Dt:
08/19/2016
4
SILVA, RICHARD A.
Exec Dt:
08/16/2016
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10081640
US20170051011
15216548
Correspondence name and address
CHRISTIANA XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 36
Reel/Frame:044819/0033   Pages: 8
Recorded: 02/02/2018
Attorney Dkt #:128037-22903
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MILLER, MICHAEL LOUIS
Exec Dt:
08/19/2016
2
SHIZUKA, MANAMI
Exec Dt:
08/19/2016
3
GÉRARD, BAUDOUIN
Exec Dt:
08/19/2016
4
SILVA, RICHARD A.
Exec Dt:
08/16/2016
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10392407
US20190010169
15860864
Correspondence name and address
SYLVIA HSU CHEN YIP
MCCARTER & ENGLISH LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 37
Reel/Frame:045763/0660   Pages: 8
Recorded: 05/10/2018
Attorney Dkt #:128037-02904
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIZUKA, MANAMI
Exec Dt:
08/19/2016
2
MILLER, MICHAEL LOUIS
Exec Dt:
08/19/2016
3
GÉRARD, BAUDOUIN
Exec Dt:
08/19/2016
4
SILVA, RICHARD A.
Exec Dt:
08/16/2016
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10370389
US20180201626
15837832
Correspondence name and address
SYLVIA HSU CHEN YIP
MCCARTER & ENGLISH LLP
265 FRANKLIN STREET
WALTHAM, MA 02108
Assignment: 38
Reel/Frame:047145/0783   Pages: 8
Recorded: 10/12/2018
Attorney Dkt #:128037-32904
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIZUKA, MANAMI
Exec Dt:
08/19/2016
2
MILLER, MICHAEL LOUIS
Exec Dt:
08/19/2016
3
GÉRARD, BAUDOUIN
Exec Dt:
08/19/2016
4
SILVA, RICHARD A.
Exec Dt:
08/16/2016
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10899775
US20190112320
16129008
Correspondence name and address
SYLVIA HSU CHEN YIP
MCCARTER & ENGLISH LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 39
Reel/Frame:049790/0269   Pages: 8
Recorded: 07/18/2019
Attorney Dkt #:128037-02905
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GÉRARD, BAUDOUIN
Exec Dt:
08/19/2016
2
SHIZUKA, MANAMI
Exec Dt:
08/19/2016
3
MILLER, MICHAEL LOUIS
Exec Dt:
08/19/2016
4
SILVA, RICHARD A.
Exec Dt:
08/16/2016
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10787463
US20190389883
16433117
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 40
Reel/Frame:049791/0524   Pages: 8
Recorded: 07/18/2019
Attorney Dkt #:128037-22904
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GÉRARD, BAUDOUIN
Exec Dt:
08/19/2016
2
SHIZUKA, MANAMI
Exec Dt:
08/19/2016
3
MILLER, MICHAEL LOUIS
Exec Dt:
08/19/2016
4
SILVA, RICHARD A.
Exec Dt:
08/16/2016
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200017526
16448261
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 41
Reel/Frame:053503/0470   Pages: 8
Recorded: 08/14/2020
Attorney Dkt #:128037-02906
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GERARD, BAUDOUIN
Exec Dt:
08/19/2016
2
SHIZUKA, MANAMI
Exec Dt:
08/19/2016
3
MILLER, MICHAEL LOUIS
Exec Dt:
08/19/2016
4
SILVA, RICHARD A.
Exec Dt:
08/16/2016
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11420982
US20210171546
16991700
Correspondence name and address
XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 42
Reel/Frame:054535/0550   Pages: 8
Recorded: 12/03/2020
Attorney Dkt #:128037-32905
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIZUKA, MANAMI
Exec Dt:
08/19/2016
2
MILLER, MICHAEL LOUIS
Exec Dt:
08/19/2016
3
GERARD, BAUDOUIN
Exec Dt:
08/19/2016
4
SILVA, RICHARD A.
Exec Dt:
08/16/2016
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210171547
17101942
Correspondence name and address
XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 43
Reel/Frame:062347/0662   Pages: 8
Recorded: 01/11/2023
Attorney Dkt #:128037-02908
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIZUKA, MANAMI
Exec Dt:
08/19/2016
2
MILLER, MICHAEL LOUIS
Exec Dt:
08/19/2016
3
GERARD, BAUDOUIN
Exec Dt:
08/19/2016
4
SILVA, RICHARD A.
Exec Dt:
08/16/2016
Assignee
1
IMMUNOGEN, INC.
830 WINTER ST
WALTHAM, MASSACHUSETTS 02451-1477
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230257400
18080973
Correspondence name and address
XIAOYUAN DING
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 44
Reel/Frame:045518/0709   Pages: 9
Recorded: 04/12/2018
Attorney Dkt #:128037-00102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GÉRARD, BAUDOUIN
Exec Dt:
04/06/2018
2
SILVA, RICHARD A.
Exec Dt:
04/06/2018
3
MILLER, MICHAEL LOUIS
Exec Dt:
04/06/2018
4
SHIZUKA, MANAMI
Exec Dt:
04/06/2018
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10385071
US20180251474
15878991
Correspondence name and address
SYLVIA HSU CHEN YIP
MCCARTER & ENGLISH LLP
265 FRANKLIN STREET
BOSTON, MA 02108
Assignment: 45
Reel/Frame:049766/0482   Pages: 9
Recorded: 07/16/2019
Attorney Dkt #:128037-00103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GÉRARD, BAUDOUIN
Exec Dt:
04/06/2018
2
SILVA, RICHARD A.
Exec Dt:
04/06/2018
3
MILLER, MICHAEL LOUIS
Exec Dt:
04/06/2018
4
SHIZUKA, MANAMI
Exec Dt:
04/06/2018
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10844078
US20200002360
16442718
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 46
Reel/Frame:054167/0732   Pages: 9
Recorded: 10/26/2020
Attorney Dkt #:128037-00104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GERARD, BAUDOUIN
Exec Dt:
04/06/2018
2
SILVA, RICHARD A.
Exec Dt:
04/06/2018
3
MILLER, MICHAEL LOUIS
Exec Dt:
04/06/2018
4
SHIZUKA, MANAMI
Exec Dt:
04/06/2018
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11390633
US20210139510
17077688
Correspondence name and address
STEVEN G. DAVIS
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 47
Reel/Frame:060422/0980   Pages: 9
Recorded: 07/01/2022
Attorney Dkt #:128037-00105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GERARD, BAUDOUIN
Exec Dt:
04/06/2018
2
SILVA, RICHARD A.
Exec Dt:
04/06/2018
3
MILLER, MICHAEL LOUIS
Exec Dt:
04/06/2018
4
SHIZUKA, MANAMI
Exec Dt:
04/06/2018
Assignee
1
IMMUNOGEN, INC.
830 WINTER ST
WALTHAM, MASSACHUSETTS 02451-1477
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230039161
17841026
Correspondence name and address
STEVEN G. DAVIS
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 48
Reel/Frame:060507/0557   Pages: 9
Recorded: 07/14/2022
Attorney Dkt #:128037-00105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GERARD, BAUDOUIN
Exec Dt:
04/06/2018
2
SILVA, RICHARD A.
Exec Dt:
04/06/2018
3
MILLER, MICHAEL LOUIS
Exec Dt:
04/06/2018
4
SHIZUKA, MANAMI
Exec Dt:
04/06/2018
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230039161
17841026
Correspondence name and address
XIAOYUAN DING
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 49
Reel/Frame:053136/0517   Pages: 7
Recorded: 07/07/2020
Attorney Dkt #:121162-02703
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MILLER, MICHAEL LOUIS
Exec Dt:
04/13/2018
2
SHIZUKA, MANAMI
Exec Dt:
09/18/2018
3
CHARI, RAVI V.J.
Exec Dt:
04/13/2018
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11793885
US20200397914
16954878
Correspondence name and address
XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 50
Reel/Frame:046947/0905   Pages: 8
Recorded: 09/24/2018
Attorney Dkt #:128037-04102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GERARD, BAUDOUIN
Exec Dt:
05/09/2018
2
SILVA, RICHARD A.
Exec Dt:
05/16/2018
3
MILLER, MICHAEL LOUIS
Exec Dt:
08/08/2018
4
SHIZUKA, MANAMI
Exec Dt:
09/18/2018
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10442809
US20180339989
15956835
Correspondence name and address
SYLVIA HSU CHEN YIP
MCCARTER & ENGLISH LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 51
Reel/Frame:046948/0235   Pages: 5
Recorded: 09/24/2018
Attorney Dkt #:121162-03502
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MILLER, MICHAEL LOUIS
Exec Dt:
08/08/2018
2
SHIZUKA, MANAMI
Exec Dt:
09/18/2018
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180346488
15956848
Correspondence name and address
SYLVIA HSU CHEN YIP
MCCARTER & ENGLISH LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 52
Reel/Frame:051344/0109   Pages: 8
Recorded: 12/20/2019
Attorney Dkt #:128037-04103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GÉRARD, BAUDOUIN
Exec Dt:
05/09/2018
2
SILVA, RICHARD A.
Exec Dt:
05/16/2018
3
MILLER, MICHAEL LOUIS
Exec Dt:
08/08/2018
4
SHIZUKA, MANAMI
Exec Dt:
09/18/2018
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10968228
US20200109145
16560379
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 53
Reel/Frame:055430/0846   Pages: 8
Recorded: 02/26/2021
Attorney Dkt #:128037-04104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GERARD, BAUDOUIN
Exec Dt:
05/09/2018
2
SILVA, RICHARD A.
Exec Dt:
05/16/2018
3
MILLER, MICHAEL LOUIS
Exec Dt:
08/08/2018
4
SHIZUKA, MANAMI
Exec Dt:
09/18/2018
Assignee
1
IMMUNOGEN, INC.
830 WINTER ST
WALTHAM, MASSACHUSETTS 02451-1477
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11760759
US20210292329
17186234
Correspondence name and address
STEVEN G. DAVIS
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 54
Reel/Frame:058797/0878   Pages: 9
Recorded: 01/27/2022
Attorney Dkt #:121162-04502
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHARI, RAVI V.J.
Exec Dt:
01/04/2022
2
MILLER, MICHAEL LOUIS
Exec Dt:
01/05/2022
3
SHIZUKA, MANAMI
Exec Dt:
01/04/2022
4
ARCHER, KATIE ELIZABETH
Exec Dt:
01/12/2022
5
REID, EMILY ELIZABETH
Exec Dt:
01/11/2022
Assignee
1
IMMUNOGEN, INC.
830 WINTER ST
WALTHAM, MASSACHUSETTS 02451-1477
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230094471
17599347
Correspondence name and address
XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110

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