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Patent Assignment Assignor Details
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Assignor Name : LADD, SHARRON
Total Assignments: 11
Assignment: 1
Reel/Frame:028622/0332   Pages: 3
Recorded: 07/24/2012
Attorney Dkt #:2921.0150001/EKS/PAC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARRIGAN, CHRISTINA N.
Exec Dt:
05/10/2012
2
WHITEMAN, KATHLEEN R.
Exec Dt:
05/07/2012
3
PAYNE, GILLIAN
Exec Dt:
05/07/2012
4
LADD, SHARRON
Exec Dt:
05/08/2012
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8709432
US20120282175
13435857
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX PLLC
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:033652/0648   Pages: 3
Recorded: 09/02/2014
Attorney Dkt #:2921.0150002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARRIGAN, CHRISTINA N.
Exec Dt:
05/10/2012
2
WHITEMAN, KATHLEEN R.
Exec Dt:
05/07/2012
3
PAYNE, GILLIAN
Exec Dt:
05/07/2012
4
LADD, SHARRON
Exec Dt:
05/08/2012
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140363453
14245797
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX PLLC
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:056847/0283   Pages: 3
Recorded: 07/14/2021
Attorney Dkt #:2921.0150003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARRIGAN, CHRISTINA N.
Exec Dt:
05/10/2012
2
WHITEMAN, KATHLEEN R.
Exec Dt:
05/07/2012
3
PAYNE, GILLIAN
Exec Dt:
05/07/2012
4
LADD, SHARRON
Exec Dt:
05/08/2012
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11135305
US20180200383
15807831
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:058682/0413   Pages: 3
Recorded: 01/18/2022
Attorney Dkt #:2921.0150004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARRIGAN, CHRISTINA N.
Exec Dt:
05/10/2012
2
WHITEMAN, KATHLEEN R.
Exec Dt:
05/07/2012
3
PAYNE, GILLIAN
Exec Dt:
05/07/2012
4
LADD, SHARRON
Exec Dt:
05/08/2012
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220143208
17463156
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:059029/0878   Pages: 3
Recorded: 02/17/2022
Attorney Dkt #:2921.0150004/EKS/CLD/SGM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARRIGAN, CHRISTINA N.
Exec Dt:
05/10/2012
2
WHITEMAN, KATHLEEN R.
Exec Dt:
05/07/2012
3
PAYNE, GILLIAN
Exec Dt:
05/07/2012
4
LADD, SHARRON
Exec Dt:
05/08/2012
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220143208
17463156
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:064325/0832   Pages: 3
Recorded: 07/20/2023
Attorney Dkt #:2921.0150004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARRIGAN, CHRISTINA N.
Exec Dt:
05/10/2012
2
WHITEMAN, KATHLEEN R.
Exec Dt:
05/07/2012
3
PAYNE, GILLIAN
Exec Dt:
05/07/2012
4
LADD, SHARRON
Exec Dt:
05/08/2012
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8499893
US20120181113
13433857
Correspondence name and address
STERNE KESSLER GOLDSTEIN & FOX
1100 NEW YORK AVENUE NW
WASHINGTON, DC 20005
Assignment: 7
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: 8
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: 9
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: 10
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: 11
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

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