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Patent Assignment Assignor Details
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Assignor Name : MANSFIELD, ROBERT J.
Total Assignments: 5
Assignment: 1
Reel/Frame:004349/0750   Pages: 1
Recorded: 01/16/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/02/1984
2
Exec Dt:
01/13/1984
3
Exec Dt:
12/05/1983
Assignee
1
101 NEWINGTON CAUSEWAY
A BRITISH CORP.
LONDON SE1, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06476465
Correspondence name and address
G. LLOYD KNIGHT
CUSHMAN, DARBY & CUSHMAN
1801 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004499/0595   Pages: 1
Recorded: 12/16/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/10/1985
Assignee
1
549 TECHNOLOGY SQUARE
A CORP OF DELAWARE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06809018
Correspondence name and address
POLAROID CORP.
PATENT DEPT.
549 TECHNOLOGY SQ.
CAMBRIDGE, MA 02139
Assignment: 3
Reel/Frame:004555/0670   Pages: 1
Recorded: 05/14/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/07/1986
Assignee
1
549 TECHNOLOGY SQUARE
A CORP. OF DE.
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06863160
Correspondence name and address
POLAROID CORP.,
PATENT DEPT.,
549 TECHNOLOGY SQUARE
CAMBRIDGE, MA 02139
Assignment: 4
Reel/Frame:004700/0540   Pages: 2
Recorded: 04/09/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/06/1987
2
Exec Dt:
04/02/1987
3
Exec Dt:
04/02/1987
Assignee
1
549 TECHNOLOGY SQUARE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07036505
Correspondence name and address
POLAROID CORP.
PATENT DEPT.
549 TECHNOLOGY SQUARE
CAMBRIDGE, MA 02139
Assignment: 5
Reel/Frame:015404/0199   Pages: 3
Recorded: 05/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2004
2
Exec Dt:
05/26/2004
Assignee
1
270 LITTETON RD., UNIT #29
WESTFORD, MASSACHUSETTS 01886
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10855023
Correspondence name and address
FRANCIS J. CAUFIELD
6 APOLLO CIRCLE
LEXINGTON, MA 02421-7025

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