Patent Assignment
Reel/Frame 003987/0792
Assignment of Assignors Interest.
Recorded: 1982-04-08
Pages: 4
Assignee
BEAR MEDICAL SYSTEMS INC.
A CORP. OF CA, RIVERSIDE, CALIFORNIA
Covered Property
(1)
Gas Flow Measurement with Detented Chopper Valve
Patent:
4,476,707 →
Application:
06/366,770 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Mar 13, 1995
From: BEAR MEDICAL SYSTEMS, INC.
To: BOATMEN'S NATIONAL BANK OF ST. LOUIS, THE
Reel/Frame 007381/0207 →
Amended and Restated Patent Collateral Assignment
Oct 25, 1995
From: BEAR MEDICAL SYSTEMS, INC.
To: BOATMEN'S NATIONAL BANK OF ST. LOUIS, THE, AS AGENT
Reel/Frame 007737/0001 →
Assignment of Assignor's Interest
Apr 16, 1998
From: BEAR MEDICAL SYSTEMS, INC.
To: BEAR MEDICAL SYSTEMS INC.
Reel/Frame 009103/0817 →