Patent Assignment
Reel/Frame 004908/0642
Assignment of Assignors Interest.
Recorded: 1988-07-01
Pages: 2
Assignor
KANGAS, KENNETH W.
Executed: 1988-07-01
Assignee
SPECTRA-PHYSICS, INC.
3333 NORTH FOURTH ST., A CORP. OF DE, SAN JOSE, CALIFORNIA, 95734-1995
Covered Property
(1)
Tunable Pulsed Single Longitudinal Mode Laser Oscillator
Patent:
4,901,322 →
Application:
07/214,419 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Oct 19, 1989
From: SPECTRA-PHYSICS, INC.
To: AMOCO CORPORATION
Reel/Frame 005178/0317 →
Assignment of Assignor's Interest
Feb 25, 1994
From: AMOCO CORPORATION
To: CONTINUUM ELECTRO-OPTICS, INC.
Reel/Frame 006877/0152 →
Change of Name
Jul 13, 1998
From: CONTINUUM ELECTRO-OPTICS, INC.
To: HOYA PHOTONICS, INC.
Reel/Frame 009314/0956 →
Assignment of Assignor's Interest
Jan 2, 2003
From: HOYA PHOTONICS, INC., D/B/A CONTINUUM
To: EXCEL CONTINUUM CORPORATION
Reel/Frame 013625/0711 →
Assignment of Assignor's Interest
Mar 7, 2003
From: EXCEL CONTINUUM CORPORATION
To: CONTINUUM ELECTRO-OPTICS, INC.
Reel/Frame 013813/0856 →