Patent Assignment
Reel/Frame 005906/0537
Assignment of Assignors Interest.
Recorded: 1991-11-06
Pages: 4
Assignor
GENERAL ELECTRIC COMPANY
Executed: 1991-10-21
Covered Properties
(4)
Bilateral Phototransistor
Patent:
4,212,023 →
Application:
05/965,098 →
Optocoupler Having Improved Isolation
Patent:
4,271,365 →
Application:
06/124,596 →
Low Cost High Isolation Voltage Optocoupler with Improved Light Transmissivity
Patent:
4,450,461 →
Application:
06/286,628 →
Optocoupler Having Folded Lead Frame Consttruction
Patent:
4,446,375 →
Application:
06/311,308 →
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Jul 24, 1981
From: COOK, JAMES S.; LENNON, JAMES A.
To: GENERAL ELECTRIC COMPANY
Reel/Frame 003905/0460 →
Assignment of Assignors Interest.
Oct 14, 1981
From: AIRD, ALANSON D.
To: GENERAL ELECTRIC COMPANY, A CORP. OF N.Y.
Reel/Frame 003935/0282 →
Assignment of Assignors Interest.
Jan 29, 1992
From: HARRIS SEMICONDUCTOR PATENTS, INC.
To: QUAESTUS CORPORATION D/B/A QUALITY TECHNOLOGIES CORPORATION
Reel/Frame 005994/0713 →
Security Interest
Jul 13, 1995
From: QT OPTOELECTRONICS, A CA CORP., FORMERLY KNOWN AS QUAESTUS CORPORATION
To: GREYROCK BUSINESS CREDIT, A DIVISION OF GREYROCK CAPITAL GROUP, INC.
Reel/Frame 007908/0662 →
Change of Name
Aug 14, 1995
From: QUAESTUS CORPORATION
To: QT OPTOELECTRONICS
Reel/Frame 007577/0752 →
Termination of Security Agreement
Sep 9, 1998
From: GREYROCK BUSINESS CREDIT, A DIVISION OF NATIONSCREDIT COMMERCIAL CORPORATION
To: QT OPTOELECTRONICS
Reel/Frame 009436/0846 →