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Patent Assignment Assignor Details
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Assignor Name : AB, OLGA
Total Assignments: 26
Assignment: 1
Reel/Frame:026454/0582   Pages: 3
Recorded: 06/17/2011
Attorney Dkt #:2921.0020003/EKS/PAC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AB, OLGA
Exec Dt:
04/01/2011
2
TAVARES, DANIEL
Exec Dt:
04/05/2011
3
RUI, LINGYUN
Exec Dt:
04/04/2011
4
PAYNE, GILLIAN
Exec Dt:
04/01/2011
5
GOLDMAKHER, VIKTOR S.
Exec Dt:
03/31/2011
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8557966
US20120009181
13033723
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:035662/0050   Pages: 4
Recorded: 05/18/2015
Attorney Dkt #:2921.0020005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AB, OLGA
Exec Dt:
04/01/2011
2
TAVARES, DANIEL
Exec Dt:
04/05/2011
3
RUI, LINGYUN
Exec Dt:
04/04/2011
4
PAYNE, GILLIAN
Exec Dt:
04/01/2011
5
GOLDMAKHER, VIKTOR S.
Exec Dt:
03/31/2011
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9133275
US20130295119
13800835
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:037032/0326   Pages: 4
Recorded: 11/13/2015
Attorney Dkt #:2921.0020006/EKS/CLD/MSS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AB, OLGA
Exec Dt:
04/01/2011
2
TAVARES, DANIEL
Exec Dt:
04/05/2011
3
RUI, LINGYUN
Exec Dt:
04/04/2011
4
PAYNE, GILLIAN
Exec Dt:
04/01/2011
5
GOLDMAKHER, VIKTOR S.
Exec Dt:
03/31/2011
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9657100
US20160060339
14819209
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX PLLC
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:039030/0475   Pages: 4
Recorded: 06/28/2016
Attorney Dkt #:2921.0020009/EKS/CLD/MSS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AB, OLGA
Exec Dt:
04/01/2011
2
TAVARES, DANIEL
Exec Dt:
04/05/2011
3
RUI, LINGYUN
Exec Dt:
04/04/2011
4
PAYNE, GILLIAN
Exec Dt:
04/01/2011
5
GOLDMAKHER, VIKTOR S.
Exec Dt:
03/31/2011
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9598490
US20160096887
14970433
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX PLLC
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:039912/0484   Pages: 4
Recorded: 09/30/2016
Attorney Dkt #:2921.0020008/EKS/CLD/MSS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AB, OLGA
Exec Dt:
04/01/2011
2
TAVARES, DANIEL
Exec Dt:
04/05/2011
3
RUI, LINGYUN
Exec Dt:
04/04/2011
4
PAYNE, GILLIAN
Exec Dt:
04/01/2011
5
GOLDMAKHER, VIKTOR S.
Exec Dt:
03/31/2011
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9670279
US20160075781
14952659
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:039912/0554   Pages: 4
Recorded: 09/30/2016
Attorney Dkt #:2921.0020007/EKS/CLD/MSS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AB, OLGA
Exec Dt:
04/01/2011
2
TAVARES, DANIEL
Exec Dt:
04/05/2011
3
RUI, LINGYUN
Exec Dt:
04/04/2011
4
PAYNE, GILLIAN
Exec Dt:
04/01/2011
5
GOLDMAKHER, VIKTOR S.
Exec Dt:
03/31/2011
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9670278
US20160083471
14946423
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:039912/0587   Pages: 4
Recorded: 09/30/2016
Attorney Dkt #:2921.0020010/EKS/CLD/MSS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AB, OLGA
Exec Dt:
04/01/2011
2
TAVARES, DANIEL
Exec Dt:
04/05/2011
3
RUI, LINGYUN
Exec Dt:
04/04/2011
4
PAYNE, GILLIAN
Exec Dt:
04/01/2011
5
GOLDMAKHER, VIKTOR S.
Exec Dt:
03/31/2011
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9670280
US20160096888
14970436
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:047464/0504   Pages: 4
Recorded: 11/09/2018
Attorney Dkt #:2921.0020011/EKS/CLD/MKK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AB, OLGA
Exec Dt:
04/01/2011
2
TAVARES, DANIEL
Exec Dt:
04/05/2011
3
RUI, LINGYUN
Exec Dt:
04/04/2011
4
PAYNE, GILLIAN
Exec Dt:
04/01/2011
5
GOLDMAKHER, VIKTOR S.
Exec Dt:
03/31/2011
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10301385
US20170327575
15583281
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:048927/0219   Pages: 4
Recorded: 04/18/2019
Attorney Dkt #:2921.0020012/EKS/CLD/MKK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AB, OLGA
Exec Dt:
04/01/2011
2
TAVARES, DANIEL
Exec Dt:
04/05/2011
3
RUI, LINGYUN
Exec Dt:
04/04/2011
4
PAYNE, GILLIAN
Exec Dt:
04/01/2011
5
GOLDMAKHER, VIKTOR S.
Exec Dt:
03/31/2011
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10752683
US20190345248
16384031
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:055321/0269   Pages: 4
Recorded: 02/18/2021
Attorney Dkt #:2921.0020013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AB, OLGA
Exec Dt:
04/01/2011
2
TAVARES, DANIEL
Exec Dt:
04/05/2011
3
RUI, LINGYUN
Exec Dt:
04/04/2011
4
PAYNE, GILLIAN
Exec Dt:
04/01/2011
5
GOLDMAKHER, VIKTOR S.
Exec Dt:
03/31/2011
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210032327
16934143
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:066549/0359   Pages: 4
Recorded: 02/23/2024
Attorney Dkt #:2921.0020014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AB, OLGA
Exec Dt:
04/01/2011
2
TAVARES, DANIEL
Exec Dt:
04/05/2011
3
RUI, LINGYUN
Exec Dt:
04/04/2011
4
PAYNE, GILLIAN
Exec Dt:
04/01/2011
5
GOLDMAKHER, VIKTOR S.
Exec Dt:
03/31/2011
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240132585
18464020
Correspondence name and address
CYNTHIA L. DERENZO
1101 K STREET, N.W.
10TH FLOOR
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:036759/0128   Pages: 6
Recorded: 10/08/2015
Attorney Dkt #:2921.0370002/EKS/CLD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARRIGAN, CHRISTINA N.
Exec Dt:
10/17/2013
2
AB, OLGA
Exec Dt:
10/15/2013
3
TAVARES, DANIEL
Exec Dt:
10/15/2013
4
WOLF, BENI B.
Exec Dt:
10/11/2013
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9200073
US20140099332
14015653
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX PLLC
1100 NEW YORK AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:037710/0150   Pages: 8
Recorded: 02/11/2016
Attorney Dkt #:2921.0370003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TESTA, NATHAN E.
Exec Dt:
01/31/2016
2
CARRIGAN, CHRISTINA N.
Exec Dt:
10/17/2013
3
AB, OLGA
Exec Dt:
10/15/2013
4
TAVARES, DANIEL
Exec Dt:
10/15/2013
5
WOLF, BENI B.
Exec Dt:
10/11/2013
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9702881
US20160146824
14921596
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN AND FOX PLLC
1100 NEW YORK AVENUE NW
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:043036/0336   Pages: 6
Recorded: 07/18/2017
Attorney Dkt #:2921.0370004/EKS/CLD/MKK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARRIGAN, CHRISTINA N.
Exec Dt:
10/17/2013
2
AB, OLGA
Exec Dt:
10/15/2013
3
TAVARES, DANIEL
Exec Dt:
10/15/2013
4
WOLF, BENI B.
Exec Dt:
10/11/2013
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10180432
US20180003715
15620117
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 15
Reel/Frame:047633/0894   Pages: 8
Recorded: 11/30/2018
Attorney Dkt #:2921.0370005/EKS/CLD/MKK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TESTA, NATHAN E.
Exec Dt:
01/31/2016
2
CARRIGAN, CHRISTINA N.
Exec Dt:
10/17/2013
3
AB, OLGA
Exec Dt:
10/15/2013
4
TAVARES, DANIEL
Exec Dt:
10/15/2013
5
WOLF, BENI B.
Exec Dt:
11/11/2013
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10613093
US20190227073
16203276
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 16
Reel/Frame:051965/0671   Pages: 8
Recorded: 02/28/2020
Attorney Dkt #:2921.0370006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TESTA, NATHAN E.
Exec Dt:
01/31/2016
2
CARRIGAN, CHRISTINA N.
Exec Dt:
10/17/2013
3
AB, OLGA
Exec Dt:
10/15/2013
4
TAVARES, DANIEL
Exec Dt:
10/15/2013
5
WOLF, BENI B.
Exec Dt:
11/11/2013
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200333347
16804664
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 17
Reel/Frame:060482/0952   Pages: 8
Recorded: 07/12/2022
Attorney Dkt #:2921.0370007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TESTA, NATHAN E.
Exec Dt:
01/31/2016
2
CARRIGAN, CHRISTINA N.
Exec Dt:
10/17/2013
3
AB, OLGA
Exec Dt:
10/15/2013
4
TAVARES, DANIEL
Exec Dt:
10/15/2013
5
WOLF, BENI B.
Exec Dt:
10/11/2013
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230213524
17831254
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 18
Reel/Frame:033949/0479   Pages: 8
Recorded: 10/15/2014
Attorney Dkt #:2921.0500003/EKS/CLD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUNNING, KELLI
Exec Dt:
07/30/2014
2
MASTICO, ROBERT A.
Exec Dt:
09/23/2014
3
O'LEARY, JAMES J.
Exec Dt:
07/28/2014
4
AB, OLGA
Exec Dt:
07/28/2014
5
WOLF, BENI
Exec Dt:
08/11/2014
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140363451
14276917
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX PLLC
1100 NEW YORK AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20005
Assignment: 19
Reel/Frame:034222/0304   Pages: 8
Recorded: 11/20/2014
Attorney Dkt #:2921.0440003/EKS/CLD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AB, OLGA
Exec Dt:
10/03/2014
2
TAVARES, DANIEL
Exec Dt:
10/09/2014
3
SETIADY, JULIANTO
Exec Dt:
10/01/2014
4
LADD, SHARRON
Exec Dt:
10/02/2014
5
CARRIGAN, CHRISTINA N.
Exec Dt:
11/12/2014
6
RUI, LINGYUN
Exec Dt:
10/01/2014
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9637547
US20150093388
14473828
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX, PLLC
1100 NEW YORK AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20005
Assignment: 20
Reel/Frame:041802/0029   Pages: 8
Recorded: 03/30/2017
Attorney Dkt #:2921.0440004/EKS/CLD/MKK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AB, OLGA
Exec Dt:
10/03/2014
2
TAVARES, DANIEL
Exec Dt:
10/09/2014
3
SETIADY, JULIANTO
Exec Dt:
10/01/2014
4
LADD, SHARRON
Exec Dt:
10/02/2014
5
CARRIGAN, CHRISTINA N.
Exec Dt:
11/12/2014
6
RUI, LINGYUN
Exec Dt:
10/01/2014
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10017578
US20170306041
15473008
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 21
Reel/Frame:046226/0198   Pages: 8
Recorded: 06/28/2018
Attorney Dkt #:2921.0440005/EKS/CLD/MKK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AB, OLGA
Exec Dt:
10/03/2014
2
TAVARES, DANIEL
Exec Dt:
10/09/2014
3
SETIADY, JULIANTO
Exec Dt:
10/01/2014
4
LADD, SHARRON
Exec Dt:
10/02/2014
5
CARRIGAN, CHRISTINA N.
Exec Dt:
11/12/2014
6
RUI, LINGYUN
Exec Dt:
10/01/2014
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10544230
US20190023805
16002364
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 22
Reel/Frame:051434/0525   Pages: 8
Recorded: 01/07/2020
Attorney Dkt #:2921.0440006/EKS/CLD/SGM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AB, OLGA
Exec Dt:
10/03/2014
2
TAVARES, DANIEL
Exec Dt:
10/09/2014
3
SETIADY, JULIANTO
Exec Dt:
10/01/2014
4
LADD, SHARON
Exec Dt:
10/02/2014
5
CARRIGAN, CHRISTINA N.
Exec Dt:
11/12/2014
6
RUI, LINGYUN
Exec Dt:
10/01/2014
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11198736
US20200325240
16707940
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 23
Reel/Frame:058076/0582   Pages: 8
Recorded: 11/10/2021
Attorney Dkt #:2921.0440007/EKS/CLD/SGM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AB, OLGA
Exec Dt:
10/03/2014
2
TAVERES, DANIEL
Exec Dt:
10/09/2014
3
SETIADY, JULIANTO
Exec Dt:
10/01/2014
4
LADD, SHARRON
Exec Dt:
10/02/2014
5
CARRIGAN, CHRISTINA N.
Exec Dt:
11/12/2014
6
RUI, LINGYUN
Exec Dt:
10/01/2014
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11932701
US20220169745
17523126
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 24
Reel/Frame:058175/0331   Pages: 10
Recorded: 11/17/2021
Attorney Dkt #:2921.0440007/EKS/CLD/SGM
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND ASSIGNOR'S NAME PREVIOUSLY RECORDED AT REEL: 058076 FRAME: 0582. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
AB, OLGA
Exec Dt:
10/03/2014
2
TAVARES, DANIEL
Exec Dt:
10/09/2014
3
SETIADY, JULIANTO
Exec Dt:
10/01/2014
4
LADD, SHARRON
Exec Dt:
10/02/2014
5
CARRIGAN, CHRISTINA N.
Exec Dt:
11/12/2014
6
RUI, LINGYUN
Exec Dt:
10/01/2014
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11932701
US20220169745
17523126
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 25
Reel/Frame:053483/0351   Pages: 10
Recorded: 08/13/2020
Attorney Dkt #:2921.1080002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AB, OLGA
Exec Dt:
05/11/2020
2
KOHLI, NEERAJ
Exec Dt:
05/20/2020
3
CHITTENDEN, THOMAS
Exec Dt:
05/04/2020
4
SETIADY, JULIANTO
Exec Dt:
05/05/2020
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11396543
US20200362029
16860822
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVE, NW
WASHINGTON, DC 20005
Assignment: 26
Reel/Frame:060487/0705   Pages: 10
Recorded: 07/12/2022
Attorney Dkt #:2921.1080004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AB, OLGA
Exec Dt:
05/11/2020
2
KOHLI, NEERAJ
Exec Dt:
05/20/2020
3
CHITTENDEN, THOMAS
Exec Dt:
05/04/2020
4
SETIADY, JULIANTO
Exec Dt:
05/05/2020
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11834498
US20230085779
17838016
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005

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