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Patent Assignment Assignor Details
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Assignor Name : WALKER, GRAHAM C.
Total Assignments: 3
Assignment: 1
Reel/Frame:004127/0270   Pages: 4
Recorded: 04/28/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/26/1983
2
Exec Dt:
04/26/1983
3
Exec Dt:
04/07/1983
4
Exec Dt:
04/26/1983
5
Exec Dt:
04/26/1983
6
Exec Dt:
04/26/1983
Assignee
1
A CORP. OF MA
CAMBRIDGE, MASSACHUSETTS
Property
 
Pat #
Pub #
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NONE
06489298
Correspondence name and address
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVE. E19-722
CAMBRIDGE, MA 02139
Assignment: 2
Reel/Frame:024403/0616   Pages: 18
Recorded: 05/18/2010
Attorney Dkt #:M0925.70227US01 ASSIGNMEN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/10/2010
2
Exec Dt:
04/30/2010
3
Exec Dt:
04/30/2010
4
Exec Dt:
04/30/2010
5
Exec Dt:
04/30/2010
6
Exec Dt:
04/30/2010
7
Exec Dt:
04/30/2010
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12460446
Correspondence name and address
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 3
Reel/Frame:061445/0734   Pages: 8
Recorded: 10/17/2022
Attorney Dkt #:22-1474-WO AND -US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/13/2021
2
Exec Dt:
10/13/2021
3
Exec Dt:
10/13/2021
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18045914
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
SUITE #3100
CHICAGO, IL 60606

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