IP Library › Assignment 003837/0744
Patent Assignment
Reel/Frame 003837/0744

Assignment of Assignors Interest.

Recorded: 1980-11-06 Pages: 1
Assignors
ELLESTAD RAYMOND A.
Executed: 1980-10-31
BARTELS HAROLD U.
Executed: 1980-10-31
Assignee
Covered Property (1)
High Frequency Breath Pump
Patent: 4,351,329 →
Application: 06/204,435 →
Related Assignments (6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Jun 5, 1981
From: BOURNS MEDICAL SYSTEMS, INC., A CORP. OF UTAH
To: BOURNS MEDICAL SYSTEMS, INC., A CORP. OF CA.
Reel/Frame 003860/0419 →
Change of Name Oct 5, 1981
From: BOURNS MEDICAL SYSTEMS, INC.
To: BEAR MEDICAL SYSTEMS, INC.,
Reel/Frame 003915/0722 →
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 →
Security Interest Aug 21, 1997
From: BEAR MEDICAL SYSTEMS, INC.
To: FOOTHILL CAPITAL CORPORATION
Reel/Frame 008669/0588 →
Assignment of Assignor's Interest Apr 16, 1998
From: BEAR MEDICAL SYSTEMS, INC.
To: BEAR MEDICAL SYSTEMS INC.
Reel/Frame 009103/0817 →