Patent Assignment
Reel/Frame 006826/0879
Assignment of Assignor's Interest
Recorded: 1994-01-18
Pages: 3
Assignor
PIONEER SYSTEMS, INC.
Executed: 1994-01-11
Assignee
L.B. WHITE COMPANY, INC.
N5241 THOMAS ROAD, ONALASKA, WISCONSIN, 54650
Covered Properties
(2)
Sealed Gas Control Valve
Patent:
4,773,848 →
Application:
07/079,578 →
Human Neuronal Nicotinic Acetylcholine Receptor Compositions and Methods Employing Same
Application:
08/028,031 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Oct 27, 1992
From: ADVANCED TECHNOLOGY LTD.
To: PIONEER SYSTEMS, INC.
Reel/Frame 006309/0979 →
Assignment of Assignor's Interest
May 14, 1993
From: ELLIOTT, KATHRYN J.; ELLIS, STEVEN B.; HARPOLD, MICHAEL M.
To: SALK INSTITUTE BIOTECHNOLOGY/INDUSTRIAL ASSOCIATES INC., THE
Reel/Frame 006660/0936 →
Assignment of Assignor's Interest
Jan 17, 1995
From: PIONEER SYSTEMS, INC.
To: L.B. WHITE COMPANY, INC.
Reel/Frame 007308/0322 →
Assignment of Assignor's Interest
Jan 10, 2000
From: SALK INSTITUTE BIOTECHNOLOGY/INDUSTRIAL ASSOCIATES, INC, THE
To: MERCK & CO., INC.
Reel/Frame 010526/0370 →