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Patent Assignment Details
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Reel/Frame:003890/0976   Pages: 2
Recorded: 05/26/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
01/04/1983
Application #:
06267416
Filing Dt:
05/26/1981
Title:
DIFFUSION TRANSFER PRODUCT AND PROCESS
Assignors
1
Exec Dt:
05/21/1981
2
Exec Dt:
05/21/1981
Assignee
1
549 TECHNOLOGY SQ.
A CORP. OF DE
CAMBRIDGE, MASSACHUSETTS 02139
Correspondence name and address
POLAROID CORPORATION
PATENT DEPARTMENT
549 TECHNOLOGY SQ.
CAMBRIDGE, MA 02139

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