Patent Assignment
Reel/Frame 004107/0396
Assignment of Assignors Interest.
Recorded: 1983-03-14
Pages: 1
Assignor
FINLEY, RUFUS E.
Executed: 1983-03-02
Assignee
BURROUGHS CORPORATION, A MI CORP.
BURROUGHS PLACE, DETROIT, MICHIGAN, 48232
Covered Property
(1)
Asynchronous Checkpointing System for Error Recovery
Patent:
4,697,266 →
Application:
06/475,154 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Oct 8, 1987
From: SYSTEM DEVELOPMENT CORPORATION, A DE. CORP.
To: UNISYS CORPORATION, BURROUGHS PLACE, DETROIT, MICHIGAN A CORP. OF DE.
Reel/Frame 004810/0630 →
Assignment of Assignors Interest.
May 12, 1988
From: SYSTEM DEVELOPMENT CORPORATION, A CORP. OF DE
To: UNISYS CORPORATION, A CORP. OF DE
Reel/Frame 004873/0468 →