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Patent Assignment Assignor Details
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Assignor Name : LIU, XIAOGAO
Total Assignments: 29
Assignment: 1
Reel/Frame:025931/0969   Pages: 15
Recorded: 03/10/2011
Attorney Dkt #:14937.0068
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUCKIAN, KEVIN M.
Exec Dt:
01/22/2010
2
CALDWELL, RICHARD D.
Exec Dt:
01/22/2010
3
KUMARAVEL, GNANASAMBANDAM
Exec Dt:
01/22/2010
4
LEE, WEN-CHERNG
Exec Dt:
01/15/2010
5
LIN, EDWARD YIN-SHIANG
Exec Dt:
01/14/2010
6
LIU, XIAOGAO
Exec Dt:
01/14/2010
7
MA, BIN
Exec Dt:
01/14/2010
8
SCOTT, DANIEL M.
Exec Dt:
01/22/2010
9
SHI, ZHAN
Exec Dt:
01/19/2010
10
ZHENG, GUO ZHU
Exec Dt:
01/14/2010
11
TAVERAS, ARTHUR G.
Exec Dt:
01/19/2010
12
THOMAS, JERMAINE
Exec Dt:
01/14/2010
Assignee
1
BIOGEN IDEC MA INC.
14 CAMBRIDGE CENTER
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8269043
US20100160258
12588883
Correspondence name and address
HAROLD H. FOX
1330 CONNECTICUT AVENUE, NW
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:026815/0621   Pages: 15
Recorded: 08/26/2011
Attorney Dkt #:14937.0069
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUCKIAN, KEVIN M.
Exec Dt:
01/22/2010
2
CALDWELL, RICHARD D.
Exec Dt:
01/22/2010
3
KUMARAVEL, GNANASAMBANDAM
Exec Dt:
01/22/2010
4
LEE, WEN-CHERNG
Exec Dt:
01/15/2010
5
LIN, EDWARD YIN-SHIANG
Exec Dt:
01/14/2010
6
LIU, XIAOGAO
Exec Dt:
01/14/2010
7
MA, BIN
Exec Dt:
01/14/2010
8
SCOTT, DANIEL M.
Exec Dt:
01/22/2010
9
SHI, ZHAN
Exec Dt:
01/19/2010
10
ZHENG, GUO ZHU
Exec Dt:
01/14/2010
11
TAVERAS, ARTHUR G.
Exec Dt:
01/19/2010
12
THOMAS, JERMAINE
Exec Dt:
01/14/2010
Assignee
1
BIOGEN IDEC MA INC.
14 CAMBRIDGE CENTER
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8349849
US20100160357
12588882
Correspondence name and address
HAROLD H. FOX
1330 CONNECTICUT AVENUE, NW
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:030401/0817   Pages: 15
Recorded: 05/13/2013
Attorney Dkt #:14937.0068 D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUCKIAN, KEVIN M.
Exec Dt:
01/22/2010
2
CALDWELL, RICHARD D.
Exec Dt:
01/22/2010
3
KUMARAVEL, GNANASAMBANDAM
Exec Dt:
01/22/2010
4
LEE, WEN-CHERNG
Exec Dt:
01/15/2010
5
LIN, EDWARD YIN-SHIANG
Exec Dt:
01/14/2010
6
LIU, XIAOGAO
Exec Dt:
01/14/2010
7
MA, BIN
Exec Dt:
01/14/2010
8
SCOTT, DANIEL M.
Exec Dt:
01/22/2010
9
SHI, ZHAN
Exec Dt:
01/19/2010
10
ZHENG, GUO ZHU
Exec Dt:
01/14/2010
11
TAVERAS, ARTHUR G.
Exec Dt:
01/19/2010
12
THOMAS, JERMAINE
Exec Dt:
01/14/2010
Assignee
1
BIOGEN IDEC MA INC.
14 CAMBRIDGE CENTER
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8546359
US20130059821
13608227
Correspondence name and address
HAROLD H. FOX
1330 CONNECTICUT AVENUE, NW
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:033759/0862   Pages: 15
Recorded: 09/17/2014
Attorney Dkt #:123429-01103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUCKIAN, KEVIN M.
Exec Dt:
01/22/2010
2
CALDWELL, RICHARD D.
Exec Dt:
01/22/2010
3
KUMARAVEL, GNANASAMBANDAM
Exec Dt:
01/22/2010
4
LEE, WEN-CHERNG
Exec Dt:
01/15/2010
5
LIN, EDWARD YIN-SHIANG
Exec Dt:
01/14/2010
6
LIU, XIAOGAO
Exec Dt:
01/14/2010
7
MA, BIN
Exec Dt:
01/14/2010
8
SCOTT, DANIEL M.
Exec Dt:
01/22/2010
9
SHI, ZHAN
Exec Dt:
01/19/2010
10
ZHENG, GUO ZHU
Exec Dt:
01/14/2010
11
TAVERAS, ARTHUR G.
Exec Dt:
01/19/2010
12
THOMAS, JERMAINE
Exec Dt:
01/14/2010
Assignee
1
BIOGEN IDEC MA, INC.
14 CAMBRIDGE CENTER
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9181191
US20140100195
13646143
Correspondence name and address
CHRISTIANA X. ZHANG, PH.D., J.D.
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 5
Reel/Frame:035387/0895   Pages: 15
Recorded: 04/11/2015
Attorney Dkt #:123429-01104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUCKIAN, KEVIN M.
Exec Dt:
01/22/2010
2
CALDWELL, RICHARD D.
Exec Dt:
01/22/2010
3
KUMARAVEL, GNANASAMBANDAM
Exec Dt:
01/22/2010
4
LEE, WEN-CHERNG
Exec Dt:
01/15/2010
5
LIN, EDWARD YIN-SHIANG
Exec Dt:
01/14/2010
6
LIU, XIAOGAO
Exec Dt:
01/14/2010
7
MA, BIN
Exec Dt:
01/14/2010
8
SCOTT, DANIEL M.
Exec Dt:
01/22/2010
9
SHI, ZHAN
Exec Dt:
01/19/2010
10
ZHENG, GUO ZHU
Exec Dt:
01/14/2010
11
TAVERAS, ARTHUR G.
Exec Dt:
01/19/2010
12
THOMAS, JERMAINE
Exec Dt:
01/14/2010
Assignee
1
BIOGEN IDEC MA, INC.
14 CAMBRIDGE CENTER
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9708353
US20150232492
14620700
Correspondence name and address
CHRISTIANA X. ZHANG, PH.D., J.D.
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 6
Reel/Frame:044203/0731   Pages: 15
Recorded: 10/12/2017
Attorney Dkt #:123429-01105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALDWELL, RICHARD D.
Exec Dt:
01/22/2010
2
GUCKIAN, KEVIN M.
Exec Dt:
01/22/2010
3
KUMARAVEL, GNANASAMBANDAM
Exec Dt:
01/22/2010
4
LEE, WEN-CHERNG
Exec Dt:
01/15/2010
5
LIN, EDWARD YIN-SHIANG
Exec Dt:
01/14/2010
6
LIU, XIAOGAO
Exec Dt:
01/14/2010
7
MA, BIN
Exec Dt:
01/14/2010
8
SCOTT, DANIEL M.
Exec Dt:
01/22/2010
9
SHI, ZHAN
Exec Dt:
01/19/2010
10
THOMAS, JERMAINE
Exec Dt:
01/14/2010
11
TAVERAS, ARTHUR G.
Exec Dt:
01/19/2010
12
ZHENG, GUO ZHU
Exec Dt:
01/14/2010
Assignee
1
BIOGEN IDEC MA INC.
14 CAMBRIDGE CENTER
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10081646
US20180002356
15621665
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 7
Reel/Frame:027908/0240   Pages: 8
Recorded: 03/22/2012
Attorney Dkt #:90292 (305178)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HONGKE
Exec Dt:
03/07/2012
2
HUA, WEIQI
Exec Dt:
03/07/2012
3
LIU, XIAOGAO
Exec Dt:
03/07/2012
4
ZHAO, ZHENHUA
Exec Dt:
03/07/2012
5
SUN, SHUCHANG
Exec Dt:
03/07/2012
6
DING, JIANSHENG
Exec Dt:
03/07/2012
7
CHEN, JIANFENG
Exec Dt:
03/07/2012
8
ZHANG, PENGYUAN
Exec Dt:
03/07/2012
9
ZOU, HAIKUI
Exec Dt:
03/07/2012
10
CHU, GUANGWEN
Exec Dt:
03/07/2012
11
XU, LIMIN
Exec Dt:
03/07/2012
Assignees
1
NINGBO WANHUA POLYURETHANES CO., LTD.
WANHUA INDUSTRIAL GARDEN, HUANDAO NORTH ROAD, DAXIE ECONOMIC DEVELOPMENT ZONE, NINGBO
ZHEJIANG, CHINA 315812
2
BEIJING UNIVERSITY OF CHEMICAL TECHNOLOGY
15, EAST ROAD, NORTH 3RD RING ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100029
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9802848
US20120168375
13496872
Correspondence name and address
EDWARDS WILDMAN PALMER LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 8
Reel/Frame:028541/0515   Pages: 12
Recorded: 07/13/2012
Attorney Dkt #:14937.0081
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMAS, JERMAINE
Exec Dt:
05/10/2012
2
LIU, XIAOGAO
Exec Dt:
06/05/2012
3
LIN, EDWARD YIN-SHIANG
Exec Dt:
05/10/2012
4
ZHENG, GUO ZHU
Exec Dt:
05/04/2012
5
MA, BIN
Exec Dt:
05/10/2012
6
CALDWELL, RICHARD D.
Exec Dt:
06/13/2012
7
GUCKIAN, KEVIN M.
Exec Dt:
05/10/2012
8
KUMARAVEL, GNANASAMBANDAM
Exec Dt:
05/10/2012
9
TAVERAS, ARTHUR G.
Exec Dt:
05/10/2012
Assignee
1
BIOGEN IDEC MA INC.
14 CAMBRIDGE CENTER
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8802659
US20120190649
13389054
Correspondence name and address
HAROLD H. FOX
1330 CONNECTICUT AVENUE, NW
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:035238/0212   Pages: 12
Recorded: 03/20/2015
Attorney Dkt #:123429-01203
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMAS, JERMAINE
Exec Dt:
05/10/2012
2
LIU, XIAOGAO
Exec Dt:
06/05/2012
3
LIN, EDWARD YIN-SHIANG
Exec Dt:
05/10/2012
4
ZHENG, GUO ZHU
Exec Dt:
05/04/2012
5
MA, BIN
Exec Dt:
05/10/2012
6
CALDWELL, RICHARD D.
Exec Dt:
06/13/2012
7
GUCKIAN, KEVIN M.
Exec Dt:
05/10/2012
8
KUMARAVEL, GNANASAMBANDAM
Exec Dt:
05/10/2012
9
TAVERAS, ARTHUR G.
Exec Dt:
05/10/2012
Assignee
1
BIOGEN IDEC MA, INC.
14 CAMBRIDGE CENTER
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9186367
US20140309190
14306231
Correspondence name and address
CHRISTIANA X. ZHANG, PH.D., J.D.
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 10
Reel/Frame:038390/0743   Pages: 12
Recorded: 04/27/2016
Attorney Dkt #:123429-01204
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMAS, JERMAINE
Exec Dt:
05/10/2012
2
LIU, XIAOGAO
Exec Dt:
06/05/2012
3
LIN, EDWARD YIN-SHIANG
Exec Dt:
05/10/2012
4
ZHENG, GUO ZHU
Exec Dt:
05/04/2012
5
MA, BIN
Exec Dt:
05/10/2012
6
CALDWELL, RICHARD D.
Exec Dt:
06/13/2012
7
GUCKIAN, KEVIN M.
Exec Dt:
05/10/2012
8
KUMARAVEL, GNANASAMBANDAM
Exec Dt:
05/10/2012
9
TAVERAS, ARTHUR G.
Exec Dt:
05/10/2012
Assignee
1
BIOGEN IDEC MA INC.
14 CAMBRIDGE CENTER
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9572824
US20160129023
14874600
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 11
Reel/Frame:041437/0477   Pages: 12
Recorded: 03/02/2017
Attorney Dkt #:123429-01205
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMAS, JERMAINE
Exec Dt:
05/10/2012
2
LIU, XIAOGAO
Exec Dt:
06/05/2012
3
LIN, EDWARD YIN-SHIANG
Exec Dt:
05/10/2012
4
ZHENG, GUO ZHUL
Exec Dt:
05/04/2012
5
MA, BIN
Exec Dt:
05/10/2012
6
CALDWELL, RICHARD D.
Exec Dt:
06/13/2012
7
GUCKIAN, KEVIN M.
Exec Dt:
05/10/2012
8
KUMARAVEL, GNANASAMBANDAM
Exec Dt:
05/10/2012
9
TAVERAS, ARTHUR G.
Exec Dt:
05/10/2012
Assignee
1
BIOGEN MA INC.
250 BINNEY STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9827258
US20170239280
15397421
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 12
Reel/Frame:044609/0671   Pages: 12
Recorded: 01/12/2018
Attorney Dkt #:123429-01206 INV. TO IDEC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMAS, JERMAINE
Exec Dt:
05/10/2012
2
LIU, XIAOGAO
Exec Dt:
06/05/2012
3
LIN, EDWARD YIN-SHIANG
Exec Dt:
05/10/2012
4
ZHENG, GUO ZHU
Exec Dt:
05/04/2012
5
MA, BIN
Exec Dt:
05/10/2012
6
CALDWELL, RICHARD D.
Exec Dt:
06/13/2012
7
GUCKIAN, KEVIN M.
Exec Dt:
05/10/2012
8
KUMARAVEL, GNANASAMBANDAM
Exec Dt:
05/10/2012
9
TAVERAS, ARTHUR G.
Exec Dt:
05/10/2012
Assignee
1
BIOGEN IDEC MA INC.
14 CAMBRIDGE CENTER
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10166250
US20180133233
15783809
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 13
Reel/Frame:044698/0256   Pages: 14
Recorded: 11/07/2017
Attorney Dkt #:123429-01205
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 041437 FRAME: 0477. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
THOMAS, JERMAINE
Exec Dt:
05/10/2012
2
LIU, XIAOGAO
Exec Dt:
06/05/2012
3
LIN, EDWARD YIN-SHIANG
Exec Dt:
05/10/2012
4
ZHENG, GUO ZHU
Exec Dt:
05/04/2012
5
MA, BIN
Exec Dt:
05/10/2012
6
CALDWELL, RICHARD D.
Exec Dt:
06/13/2012
7
GUCKIAN, KEVIN M.
Exec Dt:
05/10/2012
8
KUMARAVEL, GNANASAMBANDAM
Exec Dt:
05/10/2012
9
TAVERAS, ARTHUR G.
Exec Dt:
05/10/2012
Assignee
1
BIOGEN IDEC MA INC.
14 CAMBRIDGE CENTER
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9827258
US20170239280
15397421
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 14
Reel/Frame:049161/0805   Pages: 12
Recorded: 05/13/2019
Attorney Dkt #:123429-01207
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMAS, JERMAINE
Exec Dt:
05/10/2012
2
LIU, XIAOGAO
Exec Dt:
06/05/2012
3
LIN, EDWARD YIN SHIANG
Exec Dt:
05/10/2012
4
ZHENG, GUO ZHU
Exec Dt:
05/04/2012
5
MA, BIN
Exec Dt:
05/10/2012
6
CALDWELL, RICHARD D.
Exec Dt:
06/13/2012
7
GUCKIAN, KEVIN M
Exec Dt:
05/10/2012
8
KUMARAVEL, GNANASAMBANDAM
Exec Dt:
05/10/2012
9
TAVERAS, ARTHUR G.
Exec Dt:
05/10/2012
Assignee
1
BIOGEN MA INC.
225 BINNEY STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190209592
16182845
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 15
Reel/Frame:031004/0757   Pages: 4
Recorded: 08/14/2013
Attorney Dkt #:17806.0001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, JIANJIAN
Exec Dt:
06/22/2013
2
LIU, XIAOGAO
Exec Dt:
06/22/2013
Assignee
1
CHEMRUS INC.
48 CLAYBROOK RD
DOVER, MASSACHUSETTS 02030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130319958
13989928
Correspondence name and address
STEPTOE & JOHNSON LLP
1330 CONNECTICUT AVE NW
ATTN: IP DOCKETING
WASHINGTON, DC 20036
Assignment: 16
Reel/Frame:034815/0741   Pages: 4
Recorded: 01/26/2015
Attorney Dkt #:17806.0003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, JIANJIAN
Exec Dt:
01/26/2015
2
LIU, XIAOGAO
Exec Dt:
01/26/2015
Assignee
1
CHEMRUS INC.
48 CLAYBROOK RD.
DOVER, MASSACHUSETTS 02030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8978897
US20100038303
12461474
Correspondence name and address
HAROLD H. FOX
STEPTOE & JOHNSON LLP
1330 CONNECTICUT AVENUE
WASHINGTON, DC 20036
Assignment: 17
Reel/Frame:035679/0163   Pages: 4
Recorded: 05/20/2015
Attorney Dkt #:17806.0003C3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, JIANJIAN
Exec Dt:
01/26/2015
2
LIU, XIAOGAO
Exec Dt:
01/26/2015
Assignee
1
CHEMRUS INC.
48 CLAYBROOK RD
DOVER, MASSACHUSETTS 02030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150190739
14659453
Correspondence name and address
HAROLD H. FOX
STEPTOE & JOHNSON LLP
1330 CONNECTICUT AVENUE, NW
WASHINGTON, DC 20036
Assignment: 18
Reel/Frame:035679/0170   Pages: 4
Recorded: 05/20/2015
Attorney Dkt #:17806.0003C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, JIANJIAN
Exec Dt:
01/26/2015
2
LIU, XIAOGAO
Exec Dt:
01/26/2015
Assignee
1
CHEMRUS INC.
48 CLAYBROOK RD
DOVER, MASSACHUSETTS 02030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D795437
NONE
29511788
Correspondence name and address
HAROLD H. FOX
STEPTOE & JOHNSON LLP
1330 CONNECTICUT AVENUE, NW
WASHINGTON, DC 20036
Assignment: 19
Reel/Frame:035679/0195   Pages: 4
Recorded: 05/20/2015
Attorney Dkt #:17806.0003C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, JIANJIAN
Exec Dt:
01/26/2015
2
LIU, XIAOGAO
Exec Dt:
01/26/2015
Assignee
1
CHEMRUS INC.
48 CLAYBROOK RD
DOVER, MASSACHUSETTS 02030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D782681
NONE
29511787
Correspondence name and address
HAROLD H. FOX
STEPTOE & JOHNSON LLP
1330 CONNECTICUT AVENUE, NW
WASHINGTON, DC 20036
Assignment: 20
Reel/Frame:042625/0961   Pages: 4
Recorded: 05/31/2017
Attorney Dkt #:17806.0003C4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, JIANJIAN
Exec Dt:
01/26/2015
2
LIU, XIAOGAO
Exec Dt:
01/26/2015
Assignee
1
CHEMRUS INC.
48 CLAYBROOK RD
DOVER, MASSACHUSETTS 02030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150298029
14752988
Correspondence name and address
HAROLD FOX
STEPTOE & JOHNSON LLP
1330 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 21
Reel/Frame:058677/0962   Pages: 4
Recorded: 01/18/2022
Attorney Dkt #:270699/CHE-003C3C2/476676
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, JIANJIAN
Exec Dt:
01/26/2015
2
LIU, XIAOGAO
Exec Dt:
01/26/2015
Assignee
1
CHEMRUS, INC.
48 CLAYBROOK RD.
DOVER, MASSACHUSETTS 02030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210001249
16935141
Correspondence name and address
HONIGMAN LLP
650 TRADE CENTRE WAY
SUITE 200
KALAMAZOO, MI 49002-0402
Assignment: 22
Reel/Frame:039463/0001   Pages: 8
Recorded: 08/17/2016
Attorney Dkt #:123429-01703
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUCKIAN, KEVIN M.
Exec Dt:
10/01/2015
2
KUMARAVEL, GNANASAMBANDAM
Exec Dt:
11/03/2015
3
LIU, XIAOGAO
Exec Dt:
12/09/2015
4
MA, BIN
Exec Dt:
10/02/2015
5
PENG, HAIRUO
Exec Dt:
10/02/2015
Assignee
1
BIOGEN MA INC.
250 BINNEY STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9765016
US20150361029
14763893
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 23
Reel/Frame:055589/0749   Pages: 4
Recorded: 03/15/2021
Attorney Dkt #:270699/CHE-005WOUS/481213
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, JIANJIAN
Exec Dt:
02/03/2018
2
LIU, XIAOGAO
Exec Dt:
02/03/2018
Assignee
1
CHEMRUS INC.
48 CLAYBROOK RD.
DOVER, MASSACHUSETTS 02030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11041750
US20190360856
16484818
Correspondence name and address
HONIGMAN LLP
650 TRADE CENTRE WAY
SUITE 200
KALAMAZOO, MI 49002-0402
Assignment: 24
Reel/Frame:058846/0089   Pages: 4
Recorded: 02/01/2022
Attorney Dkt #:270699/CHE-005USC1/493350
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, JIANJIAN
Exec Dt:
02/03/2018
2
LIU, XIAOGAO
Exec Dt:
02/03/2018
Assignee
1
CHEMRUS, INC.
48 CLAYBROOK RD.
DOVER, MASSACHUSETTS 02030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11725979
US20210285813
17333323
Correspondence name and address
HONIGMAN LLP
650 TRADE CENTRE WAY
SUITE 200
KALAMAZOO, MI 49002-0402
Assignment: 25
Reel/Frame:046130/0820   Pages: 4
Recorded: 06/19/2018
Attorney Dkt #:0086651-000005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HONGKE
Exec Dt:
06/15/2018
2
YAO, YU
Exec Dt:
06/15/2018
3
ZHAO, DONGKE
Exec Dt:
06/15/2018
4
CAO, GUANYI
Exec Dt:
06/15/2018
5
LIU, XIAOGAO
Exec Dt:
06/15/2018
6
CAO, YOUNIAN
Exec Dt:
06/15/2018
7
LI, CHONG
Exec Dt:
06/15/2018
8
MA, YABO
Exec Dt:
06/15/2018
Assignee
1
WANHUA CHEMICAL GROUP CO., LTD.
NO. 7, XINGFU SOUTH ROAD
YANTAI
SHANDONG, CHINA 264002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10046289
US20170348661
15536425
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
TWO LIBERTY PLACE
50 S. 16TH STREET, #3200
PHILADELPHIA, PA 19102
Assignment: 26
Reel/Frame:048473/0961   Pages: 11
Recorded: 02/28/2019
Attorney Dkt #:9BOSS 3.3F-052
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HONGKE
Exec Dt:
12/19/2018
2
FAN, ZHENLONG
Exec Dt:
12/19/2018
3
WANG, JUNJUN
Exec Dt:
12/19/2018
4
LIU, XIAOGAO
Exec Dt:
12/19/2018
5
DUAN, MEIRONG
Exec Dt:
12/19/2018
6
ZHOU, BO
Exec Dt:
12/19/2018
7
WANG, RUI
Exec Dt:
12/19/2018
8
HENG, HUA
Exec Dt:
12/19/2018
9
HUA, WEIQI
Exec Dt:
12/19/2018
Assignee
1
WANHUA CHEMICAL GROUP CO., LTD.
NO. 17, TIANSHAN RD., YEDA
YANTAI, SHANDONG, CHINA 264000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10696574
US20190202724
16327641
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 27
Reel/Frame:052068/0505   Pages: 10
Recorded: 03/10/2020
Attorney Dkt #:9SCIP 3.3F-058
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, YE
Exec Dt:
01/17/2020
2
WANG, WENBO
Exec Dt:
01/17/2020
3
XIA, YILU
Exec Dt:
01/17/2020
4
ZHANG, HONGKE
Exec Dt:
01/17/2020
5
LIU, XIAOGAO
Exec Dt:
01/17/2020
6
NIU, GUIYING
Exec Dt:
01/17/2020
7
WANG, HUIHUI
Exec Dt:
01/17/2020
8
LIU, XUETING
Exec Dt:
01/17/2020
Assignee
1
WANHUA CHEMICAL GROUP CO., LTD.
NO. 17, TIANSHAN RD., YEDA
YANTAI, SHANDONG, CHINA 264000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11034651
US20200283375
16645612
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 28
Reel/Frame:062186/0267   Pages: 12
Recorded: 12/22/2022
Attorney Dkt #:05408-2207977
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, MENG
Exec Dt:
12/12/2022
2
JIANG, YINGYI
Exec Dt:
12/12/2022
3
LIU, XIAOGAO
Exec Dt:
12/12/2022
4
HUANG, SONGRU
Exec Dt:
12/12/2022
5
DANG, PEIYU
Exec Dt:
12/12/2022
Assignee
1
GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
WEST JINJI ROAD, QIANSHAN
ZHUHAI, GUANGDONG, CHINA 519070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230243538
18012420
Correspondence name and address
THE WEBB LAW FIRM
420 FORT DUQUESNE BLVD
ONE GATEWAY CENTER SUITE 1200
PITTSBURGH, PA 15222
Assignment: 29
Reel/Frame:062388/0802   Pages: 12
Recorded: 01/13/2023
Attorney Dkt #:05408-2300075
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, YONGYING
Exec Dt:
01/05/2023
2
HUANG, MENG
Exec Dt:
01/05/2023
3
JIANG, YINGYI
Exec Dt:
01/05/2023
4
HUANG, SONGRU
Exec Dt:
01/05/2023
5
LIU, XIAOGAO
Exec Dt:
01/05/2023
Assignee
1
GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
WEST JINJI ROAD, QIANSHAN
ZHUHAI, GUANGDONG, CHINA 519070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230273252
18016112
Correspondence name and address
THE WEBB LAW FIRM
420 FORT DUQUESNE BLVD.
ONE GATEWAY CENTER SUITE 1200
PITTSBURGH, PA 15222

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