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Patent Assignment Assignor Details
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Assignor Name : COUTO, DANIEL E.
Total Assignments: 6
Assignment: 1
Reel/Frame:013693/0688   Pages: 5
Recorded: 01/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2002
2
Exec Dt:
11/04/2002
3
Exec Dt:
01/07/2003
4
Exec Dt:
12/30/2002
Assignee
1
175 CROSSING BOULEVARD, SUITE 410
FRAMINGHAM, MASSACHUSETTS 01702
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10300233
Correspondence name and address
GTC BIOTHERAPEUTICA, INC.
BYRON OLSEN
175 CROSSIN BOULEVARD, SUITE 410
FRARMINHAM, MA 01702
Assignment: 2
Reel/Frame:014469/0805   Pages: 4
Recorded: 03/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/05/2003
2
Exec Dt:
07/29/2003
Assignee
1
175 CROSSING BOULEVARD
SUITE 410
FRAMINGHAM, MASSACHUSETTS 01702
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10635117
Correspondence name and address
GTC BIOTHERAPEUTICS, INC.
BYRON V. OLSEN
175 CROSSING BOULEVARD
SUITE 410
FRAMINGHAM, MA 01702
Assignment: 3
Reel/Frame:050339/0390   Pages: 7
Recorded: 09/11/2019
Attorney Dkt #:P0745.70010US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/2019
2
Exec Dt:
09/06/2019
3
Exec Dt:
09/06/2019
4
Exec Dt:
09/06/2019
Assignee
1
19 BLACKSTONE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16469742
Correspondence name and address
CHELSEA E. WITTE-GARCIA
600 ATLANTIC AVENUE
WOLF, GREENFIELD & SACKS P.C.
BOSTON, MA 02210
Assignment: 4
Reel/Frame:051047/0488   Pages: 7
Recorded: 11/19/2019
Attorney Dkt #:P0745.70009US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/13/2019
2
Exec Dt:
11/13/2019
3
Exec Dt:
11/13/2019
4
Exec Dt:
11/13/2019
Assignee
1
19 BLACKSTONE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16341583
Correspondence name and address
CHELSEA E. WITTE-GARCIA
600 ATLANTIC AVENUE
WOLF, GREENFIELD & SACKS P.C.
BOSTON, MA 02210
Assignment: 5
Reel/Frame:064545/0376   Pages: 7
Recorded: 08/10/2023
Attorney Dkt #:P0745.70009US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/13/2019
2
Exec Dt:
11/13/2019
3
Exec Dt:
11/13/2019
4
Exec Dt:
11/13/2019
Assignee
1
19 BLACKSTONE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17822860
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 6
Reel/Frame:066423/0189   Pages: 7
Recorded: 02/09/2024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/13/2019
2
Exec Dt:
11/13/2019
3
Exec Dt:
11/13/2019
4
Exec Dt:
11/13/2019
Assignee
1
19 BLACKSTONE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18476483
Correspondence name and address
CHELSEA E. WITTE-GARCIA
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210

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