Patent Assignment
Reel/Frame 005706/0393
Assignment of Assignors Interest.
Recorded: 1991-05-10
Pages: 4
Assignee
CIRCON CORPORATION A CORP. OF DE
460 WARD DR.,, SANTA BARBARA, CALIFORNIA, 93111
Covered Property
(1)
Etchable Core Glass Compositions and Method for Manufacturing a High Performace Microchannel Plate
Patent:
5,108,961 →
Application:
07/698,661 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Collateral Assignment
Jan 30, 1996
From: CIRCON CORPORATION
To: FIRST INTERSTATE BANK OF CALIFORNIA
Reel/Frame 007629/0802 →
Release of Collateral Assignment of Patents (Issued)
Jul 16, 1999
From: FIRST INTERSTATE BANK OF CALIFORNIA
To: CIRCON CORPORATION
Reel/Frame 010095/0053 →
Security Agreement
Oct 5, 2000
From: CIRCON CORPORATION
To: CHASE MANHATTAN BANK, THE, AS COLLATERAL AGENT
Reel/Frame 011122/0530 →
Release of Security Interest
Dec 29, 2003
From: JPMORGAN CHASE BANK, AS COLLATERAL AGENT (F/K/A THE CHASE MANHATTAN BANK)
To: CIRCON CORPORATION
Reel/Frame 015592/0392 →