Patent Assignment
Reel/Frame 006928/0640
Assignment of Assignor's Interest
Recorded: 1994-04-04
Pages: 7
Assignee
DREXLER TECHNOLOGY CORPORATION
1077 INDEPENDENCE AVENUE, MOUNTAIN VIEW, CALIFORNIA, 94043
Covered Property
(1)
Two Stage Read-Write Method for Transaction Cards
Patent:
5,559,885 →
Application:
08/200,779 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Nov 23, 2004
From: DREXLER TECHNOLOGY CORPORATION
To: LASERCARD CORPORATION
Reel/Frame 016004/0842 →
Assignment of Assignor's Interest
Jan 31, 2014
From: LASERCARD CORPORATION
To: HID GLOBAL CORPORATION
Reel/Frame 032103/0796 →
Assignment of Assignor's Interest
Jan 31, 2014
From: HID GLOBAL CORPORATION
To: ASSA ABLOY AB
Reel/Frame 032103/0817 →