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Patent Assignment Assignor Details
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Assignor Name : EHRET, ANNE
Total Assignments: 3
Assignment: 1
Reel/Frame:007474/0718   Pages: 5
Recorded: 04/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/28/1995
2
Exec Dt:
04/28/1995
3
Exec Dt:
04/28/1995
4
Exec Dt:
04/28/1995
5
Exec Dt:
04/28/1995
6
Exec Dt:
04/27/1995
Assignee
1
549 TECHNOLOGY SQUARE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08430421
Correspondence name and address
DAVID J. COLE
POLAROID CORPORATION
PATENT DEPARTMENT
549 TECHNOLOGY SQUARE
CAMBRIDGE, MA 02139-3589
Assignment: 2
Reel/Frame:011144/0423   Pages: 5
Recorded: 10/04/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/28/2000
2
Exec Dt:
06/28/2000
3
Exec Dt:
06/28/2000
Assignee
1
60 THOREAU STREET, SUITE 211
CONCORD, MASSACHUSETTS 01742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09596819
Correspondence name and address
WEINGARTEN, SCHURGIN, GAGNEBIN & HAYES
HOLLIDAY C. HEINE
TEN POST OFFICE SQUARE
BOSTON, MASSACHUSETTE 02109
Assignment: 3
Reel/Frame:020233/0825   Pages: 6
Recorded: 12/12/2007
Attorney Dkt #:55941.4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/26/2007
2
Exec Dt:
12/04/2007
3
Exec Dt:
12/11/2007
Assignee
1
60 THOREAU STREET #211
CONCORD, MASSACHUSETTS 01742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11915182
Correspondence name and address
BRIAN L. MICHAELIS
TWO SEAPORT LANE
SEYFARTH SHAW LLP
BOSTON, MA 02210-2028

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