Patent Assignment
Reel/Frame 005290/0581
Assignment of Assignors Interest.
Recorded: 1990-04-24
Pages: 2
Assignor
BARNETT, DALE C.
Executed: 1990-04-17
Assignee
FORMA SCIENTIFIC, INC.
A CORP OF OH., MARIETTA, OHIO
Covered Property
(1)
Biological Safety Cabinet with Window Counterbalance
Patent:
5,050,943 →
Application:
07/514,848 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Aug 2, 2001
From: FORMA SCIENTIFIC, INC.
To: THERMO FORMA INC.
Reel/Frame 012036/0700 →
Merger
Aug 20, 2008
From: THERMO FORMA INC.
To: THERMO ELECTRON LABORATORY EQUIPMENT LLC
Reel/Frame 021411/0484 →
Change of Name
Aug 20, 2008
From: THERMO ELECTRON LABORATORY EQUIPMENT LLC
To: THERMO FISHER SCIENTIFIC USA LLC
Reel/Frame 021411/0489 →
Change of Name
Aug 20, 2008
From: THERMO FISHER SCIENTIFIC USA LLC
To: THERMO FISHER SCIENTIFIC (ASHEVILLE) LLC
Reel/Frame 021411/0494 →