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Patent Assignment Assignor Details
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Assignor Name : CHATTOPADHYAY, NIBEDITA
Total Assignments: 6
Assignment: 1
Reel/Frame:026331/0601   Pages: 4
Recorded: 05/24/2011
Attorney Dkt #:20078.00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/31/2011
2
Exec Dt:
03/31/2011
3
Exec Dt:
04/21/2011
Assignee
1
500 KENDALL STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13061087
Correspondence name and address
GENZYME CORPORATION
153 SECOND AVENUE
WALTHAM, MA 02451
Assignment: 2
Reel/Frame:035995/0298   Pages: 7
Recorded: 06/30/2015
Attorney Dkt #:MPI11-015P2RNUSM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/11/2015
2
Exec Dt:
02/18/2015
3
Exec Dt:
02/13/2015
Assignee
1
40 LANDSDOWNE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14356974
Correspondence name and address
MILLENNIUM PHARMACEUTICALS, INC.
40 LANDSDOWNE STREET
CAMBRIDGE, MA 02139
Assignment: 3
Reel/Frame:038008/0201   Pages: 10
Recorded: 03/17/2016
Attorney Dkt #:MPI11-014P1RNUSM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/29/2016
2
Exec Dt:
03/08/2016
3
Exec Dt:
03/03/2016
4
Exec Dt:
03/08/2016
5
Exec Dt:
03/08/2016
6
Exec Dt:
03/09/2016
Assignee
1
40 LANDSDOWNE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14356968
Correspondence name and address
TRACY M. SIOUSSAT
MILLENNIUM PHARMACEUTICALS, INC.
40 LANDSDOWNE STREET
CAMBRIDGE, MA 02139
Assignment: 4
Reel/Frame:049034/0614   Pages: 8
Recorded: 04/30/2019
Attorney Dkt #:MPI16-015P1USM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/15/2018
2
Exec Dt:
11/03/2018
3
Exec Dt:
10/10/2018
Assignee
1
40 LANDSDOWNE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16322244
Correspondence name and address
MILLENNIUM PHARMACEUTICALS, INC.
40 LANDSDOWNE STREET
CAMBRIDGE, MA 02139
Assignment: 5
Reel/Frame:060911/0900   Pages: 6
Recorded: 08/26/2022
Attorney Dkt #:MTEM-009/04US 333064-2047
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/11/2022
Assignee
1
40 LANDSDOWNE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16751144
Correspondence name and address
COOLEY LLP - ATTN PATENT GROUP
1299 PENNSYLVANIA AVE NW
SUITE 700
WASHINGTON, DC 20004-2400
Assignment: 6
Reel/Frame:064040/0725   Pages: 6
Recorded: 06/23/2023
Attorney Dkt #:MTEM-009/05US 333064-2439
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/11/2022
Assignee
1
40 LANDSDOWNE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18332366
Correspondence name and address
COOLEY LLP- ATTN PATENT GROUP
1299 PENNSYLVANIA AVE NW
SUITE 700
WASHINGTON, DC 20004-2400

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