Patent Assignment
Reel/Frame 010986/0983
Assignment of Assignor's Interest
Recorded: 2000-08-02
Pages: 7
Assignee
GEMFIRE CORPORATION
2471 E. BAYSHORE ROAD, #600, PALO ALTO, CALIFORNIA, 94303
Covered Property
(1)
Device and Method for Variable Attenuation of an Optical Channel
Patent:
6,434,318 →
Application:
09/630,981 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Jun 10, 2009
From: GEMFIRE CORPORATION
To: SQUARE 1 BANK
Reel/Frame 022846/0854 →
Assignment of Assignor's Interest
May 7, 2019
From: KAIAM CORP.; GEMFIRE CORP.
To: BROADEX TECHNOLOGIES UK LTD.
Reel/Frame 050235/0001 →
Assignment of Assignor's Interest
Jun 4, 2019
From: GEMFIRE CORP.; KAIAM CORP.
To: BROADEX TECHNOLOGIES UK LTD.
Reel/Frame 049358/0631 →