Patent Assignment
Reel/Frame 007220/0493
Assignment of Assignor's Interest
Recorded: 1994-11-21
Pages: 6
Assignors
BRINKMAN, MICHAEL J.
Executed: 1994-11-11
DEACON, DAVID A.G.
Executed: 1994-11-11
BISCHEL, WILLIAM K.
Executed: 1994-11-11
FIELD, SIMON J.
Executed: 1994-11-11
Assignee
DEACON RESEARCH
2440 EMBARCADERO WAY, PALO ALTO, CALIFORNIA, 94303
Covered Property
(1)
Optical Power Splitter with Electrically-Controlled Switching Structures
Patent:
5,586,206 →
Application:
08/304,017 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 9, 1994
From: BRINKMAN, MICHAEL J.; DEACON, DAVID A.G.; BISCHEL, WILLIAM K.
To: DEACON RESEARCH
Reel/Frame 007163/0776 →
Merger and Change of Name
Dec 22, 1997
From: DEACON RESEARCH
To: GEMFIRE CORPORATION, (A CALIFORNIA CORPORATION)
Reel/Frame 008855/0932 →
Security Interest
Jun 10, 2009
From: GEMFIRE CORPORATION
To: SQUARE 1 BANK
Reel/Frame 022846/0854 →