Patent Assignment
Reel/Frame 004940/0179
Assignment of Assignors Interest.
Recorded: 1987-09-30
Pages: 2
Assignor
PETERSEN, ALAN
Executed: 1987-09-24
Assignee
SPECTRA-PHYSICS, INC., A CORP. OF DE.
3333 NORTH FIRST STREET, SAN JOSE, CALIFORNIA, 95134-1995
Covered Property
(1)
Inductor with Centertap Switching Transistor for Reduced Radio Frequency Emissions
Patent:
4,972,292 →
Application:
07/103,091 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
May 1, 1989
From: PETERSEN, ALAN
To: CIBA-GEIGY CORPORATION
Reel/Frame 005048/0940 →
Assignment of Assignors Interest.
May 5, 1989
From: SPECTRA PHYSICS, INC., A CORP. OF CA.
To: SPECTRA PHYSICS, INC.
Reel/Frame 005092/0381 →
Assignment of Assignors Interest.
Jun 17, 1991
From: SPECTRA-PHYSICS, INC.
To: SPECTRA-PHYSICS LASERS, INC. A DE CORPORATION
Reel/Frame 005751/0193 →