Patent Assignment
Reel/Frame 004972/0805
Assignment of Assignors Interest.
Recorded: 1988-11-14
Pages: 2
Assignors
STUDEBAKER, ROBERT H.
Executed: 1988-10-17
TEACH, TED L.
Executed: 1988-10-17
KIDWELL, MICHAEL H.
Executed: 1988-10-17
Assignee
SPECTRA-PHYSICS, A CORP. OF DE
3333 N. FIRST ST., SAN JOSE, CALIFORNIA, 95134
Covered Property
(1)
Laser Control of Excavating Machine Digging Depth
Patent:
4,888,890 →
Application:
07/270,645 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →
Change of Name
Nov 10, 1997
From: SPECTRA-PHYSICS LASERPLANE, INC.
To: SPECTRA PRECISION, INC.
Reel/Frame 008783/0375 →
Security Interest
Jul 27, 2000
From: SPECTRA PRECISION USA, INC.
To: ABN AMRO BANK, N.V.
Reel/Frame 010968/0193 →
Merger
Jun 3, 2002
From: SPECTRA PRECISION, INC.
To: TRIMBLE NAVIGATION LIMITED
Reel/Frame 012916/0643 →
Release of Security Interest
Jul 27, 2005
From: ABN AMRO BANK N.V.
To: TRIMBLE NAVIGATION LIMITED
Reel/Frame 016345/0177 →