Patent Assignment
Reel/Frame 004577/0389
Assignment of Assignors Interest.
Recorded: 1986-07-02
Pages: 2
Assignor
HART, EDWARD E.
Executed: 1986-06-27
Assignee
SPECTRA-PHYSICS, INC., A CORP OF CA.
3333 NORTH FIRST STREET, SAN JOSE, CALIFORNIA, 95134-1995
Covered Property
(1)
Magnetic Speed Reduction Device
Patent:
4,684,836 →
Application:
06/881,458 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Jan 25, 1988
From: SPECTRA-PHYSICS, INC., (A CA CORP.) (MERGED INTO)
To: SPECTRA-PHYSICS (DELAWARE) INC. A CORP. OF DE
Reel/Frame 004854/0640 →
Change of Name
Jan 25, 1988
From: SPECTRA-PHYSICS (DELAWARE), INC., A CORP. OF DE (CHANGED TO)
To: SPECTRA-PHYSICS, INC., (A CORP. OF DE)
Reel/Frame 004854/0646 →
Merger Effective Date: 8-05-87.
Jan 25, 1988
From: SPECTRA-PHYSICS, INC., (A DE. CORP.) MERGED INTO) SUNSHINE ACQUISITION CORP. (DELAWARE) (A DE. CORP.) (CHANGED TO)
To: SPECTRA-PHYSICS, INC.,
Reel/Frame 004854/0651 →
Assignment of Assignors Interest.
Apr 18, 1991
From: SPECTRA-PHYSICS, INC., A CORP. OF DE
To: SPECTRA-PHYSICS LASERPLANE, INC., A DE CORP.
Reel/Frame 005668/0660 →