Patent Assignment
Reel/Frame 003828/0301
Assignment of Assignors Interest.
Recorded: 1981-02-10
Pages: 1
Assignor
BOYD, DAVID R.
Executed: 1981-02-04
Assignee
TEXAS INSTRUMENTS INCORPORATED
13500 NORTH CENTRAL EXPRESSWAY, A CORP. OF DE., DALLAS, TEXAS, 75231
Covered Property
(1)
Optical Microphonics Filter
Patent:
4,253,022 →
Application:
06/036,969 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 7, 1997
From: TEXAS INSTRUMENTS INCORPORATED; TEXAS INSTRUMENTS DEUTSCHLAND GMBH
To: RAYTHEON TI SYSTEMS, INC.
Reel/Frame 008628/0414 →
Change of Name
Apr 2, 1999
From: RAYTHEON TI SYSTEMS, INC.
To: RAYTHEON COMPANY, A CORPORATION OF DELAWARE
Reel/Frame 009875/0499 →