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Patent Assignment Details
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Reel/Frame:003904/0323   Pages: 1
Recorded: 09/08/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
10/11/1983
Application #:
06143981
Filing Dt:
04/25/1980
Title:
HIERARCHIAL MEMORY RING PROTECTION SYSTEM USING COMPARISONS OF REQUESTED AND PREVIOUSLY ACCESSED ADDRESSES
Assignors
1
Exec Dt:
02/27/1981
2
Exec Dt:
02/20/1981
3
Exec Dt:
02/20/1981
4
Exec Dt:
02/20/1981
Assignee
1
A CORP. OF DE
WESTBORO, MASSACHUSETTS
Correspondence name and address
DIKE, BRONSTEIN ET AL
130 WATER ST.,
BOSTON, MASS. 02109

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