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Patent Assignment Assignor Details
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Assignor Name : HUDSPETH, WILLIAM
Total Assignments: 5
Assignment: 1
Reel/Frame:004414/0154   Pages: 1
Recorded: 06/03/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/31/1985
Assignee
1
549 TECHNOLOGY SQUARE
A CORP OF DE
CAMBRIKE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06740852
Correspondence name and address
POLAROID CORPORATION
PATENT DEPARTMENT
549 TECHNOLOGY SQUARE
CAMBRIDGE, MA 02139
Assignment: 2
Reel/Frame:004560/0076   Pages: 2
Recorded: 06/10/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/02/1986
2
Exec Dt:
06/07/1986
3
Exec Dt:
06/07/1986
4
Exec Dt:
06/07/1986
Assignee
1
50 BRIGHAM STREET
A MA CORP.
MARLBORO, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06832846
Correspondence name and address
CHARLES C. WINCHESTER
FISH & RICHARDSON
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 3
Reel/Frame:004701/0092   Pages: 3
Recorded: 04/29/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/27/1987
2
Exec Dt:
04/24/1987
3
Exec Dt:
04/24/1987
4
Exec Dt:
04/27/1987
Assignee
1
50 BRIGHAM STREET
MARLBOROUGH, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07043697
Correspondence name and address
LAHIVE & COCKFIELD
60 STATE ST.
BOSTON, MA 02109
Assignment: 4
Reel/Frame:004736/0450   Pages: 2
Recorded: 07/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/19/1987
2
Exec Dt:
06/22/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07069602
Correspondence name and address
POLAROID CORPORATION
PATENT DEPT.,
549 TECHNOLOGY SQUARE
CAMBRIDGE, MA 02139
Assignment: 5
Reel/Frame:004890/0222   Pages: 4
Recorded: 06/06/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/31/1988
Assignee
1
549 TECHNOLOGY SQUARE
A CORP. OF DE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07202480
Correspondence name and address
POLAROID CORP.
PATENT DEPT.
549 TECHNOLOGY SQ.
CAMBRIDGE, MA 02139

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