Patent Assignment
Reel/Frame 003869/0820
Assignment of Assignors Interest.
Recorded: 1981-06-02
Pages: 4
Assignor
DREXLER JEROME
Executed: 1981-04-28
Assignee
DREXLER TECHNOLOGY CORPORATION, A CORP OF CA
3960 FABIAN WAY, PALO ALTO, CALIFORNIA, 94303
Covered Property
(1)
Reflective Optical Data Storage and Laser Recording Media Having Grooved Dielectric Encoded Prerecorded Information
Patent:
4,385,372 →
Application:
06/259,444 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Effective: September 17, 1987
Oct 3, 1988
From: DREXLER TECHNOLOGY CORPORATION, A CORP. OF CA
To: DREXLER TECHNOLOGY CORPORATION (DELAWARE), A DE. CORP.
Reel/Frame 004996/0137 →
Change of Name
Nov 23, 2004
From: DREXLER TECHNOLOGY CORPORATION
To: LASERCARD CORPORATION
Reel/Frame 016004/0842 →