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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
03/15/1988
Application #:
06653972
Filing Dt:
09/20/1984
Inventors:
DAVID C. O'GWYNN, THOMAS L. HELMERS
Title:
METHOD AND APPARATUS FOR TRANSPORTING A RECORDING MEDIUM WITH AN ADAPTIVE VELOCITY CHANGE PROFILE
Assignment: 1
Reel/Frame:
004420/0585Recorded: 11/29/1984Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/27/1984
Exec Dt:
11/26/1984
Assignee:
REDWOOD CITY, CALIFORNIA
Correspondent:
PATENT DEPT.
AMPEX CORP.
401 BROADWAY, M.S. 3-35
REDWOOD CITY, CA 94063
Assignment: 2
Reel/Frame:
006334/0371Recorded: 11/30/1992Pages: 47
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/24/1992
Assignee:
401 BROADWAY
REDWOOD CITY, CALIFORNIA 94063
Correspondent:
DOUGLAS M. GILBERT
AMPEX SYSTEMS CORPORATION (3-35)
401 BROADWAY
REDWOOD CITY, CA 94063
Assignment: 3
Reel/Frame:
007456/0224Recorded: 04/26/1995Pages: 77
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/26/1995
Assignee:
401 BROADWAY
A DELAWARE CORPORATION
REDWOOD CITY, CALIFORNIA 94063
Correspondent:
JOHN G. MESAROS
AMPEX CORPORATION
401 BROADWAY
REDWOOD CITY, CA 94063

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