Patent Assignment
Reel/Frame 004100/0764
Assignment of Assignors Interest.
Recorded: 1982-12-29
Pages: 3
Assignors
STAFFORD, GEORGE C.
Executed: 1982-12-22
KELLEY, PAUL E.
Executed: 1982-12-22
STEPHENS, DAVID R.
Executed: 1982-12-22
Assignee
FINNIGAN CORPORATION, A CORP. OF CA
SA JOSE,, CALIFORNIA
Covered Property
(1)
Method of Mass Analyzing a Sample by Use of a Quadrupole Ion Trap
Patent:
4,540,884 →
Application:
06/454,351 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Virginia, Effective Mar. 28, 1988
Aug 25, 1988
From: FINNIGAN CORPORATION, A CA. CORP., (MERGED INTO)
To: FINNIGAN CORPORATION, A VA. CORP.
Reel/Frame 004932/0436 →
Change of Name
Dec 30, 1996
From: FINNIGAN CORPORATION
To: QUEST-FINNINGAN HOLDINGS, INC.
Reel/Frame 008328/0517 →
Assignment of Assignor's Interest
Dec 30, 1996
From: THERMOQUEST CORPORATION
To: TBA HOLDINGS INC.
Reel/Frame 008328/0520 →
Assignment of Assignor's Interest
Dec 30, 1996
From: FINNIGAN CORPORATION
To: THERMOQUEST CORPORATION
Reel/Frame 008328/0526 →
Change of Name
Dec 30, 1996
From: TBA HOLDINGS INC.
To: FINNIGAN CORPORATION
Reel/Frame 008328/0530 →
Change of Name
Jun 29, 2001
From: FINNIGAN CORPORATION
To: THERMO FINNIGAN LLC
Reel/Frame 011898/0886 →