Patent Assignment
Reel/Frame 004021/0461
Assignment of Assignors Interest.
Recorded: 1982-07-12
Pages: 2
Assignors
NAPP, E. THOMAS
Executed: 1982-06-28
STAUBER, R. C.
Executed: 1982-06-28
LILLEGARD, THOMAS R.
Executed: 1982-06-11
Assignee
BAXTER TRAVENOL LABORATORIES, INC.
A CORP, DEERFIELD, ILLINOIS
Covered Property
(1)
Ultrasonic Level Detector
Patent:
4,432,231 →
Application:
06/392,984 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Jul 13, 1984
From: BAXTER TRAVENOL LABORATORIES, INC.
To: OMNIS SURGICAL INC., A DE CORP.
Reel/Frame 004285/0631 →
Change of Name Effective on 10/17/1988
Jan 30, 1990
From: BAXTER TRAVENOL LABORATORIES, INC., A CORP. OF DE
To: BAXTER INTERNATIONAL INC.
Reel/Frame 005050/0870 →
Merger Effective on 05/26/1986DE
Jul 10, 1991
From: OMNIS SURGICAL INC.
To: BAXTER TRAVENOL LABORATORIES, INC.
Reel/Frame 005962/0531 →