Patent Assignment
Reel/Frame 006951/0457
Assignment of Assignor's Interest
Recorded: 1993-10-12
Pages: 5
Assignors
MACAULAY, JOHN M.
Executed: 1993-08-31
GEIS, MICHAEL W.
Executed: 1993-09-27
TWICHELL, JONATHAN C.
Executed: 1993-09-27
Assignees
SILICON VIDEO CORPORATION
10460 BUBB ROAD, CUPERTINO, CALIFORNIA, 95014
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVENUE, CAMBRIDGE, MASSACHUSETTS, 02139
Covered Property
(1)
Structure and Method for Enhancing Electron Emission from Carbon- Containing Cathode
Patent:
5,463,271 →
Application:
08/090,228 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Dec 27, 1996
From: SILICON VIDEO CORPORATION
To: CANDESCENT TECHNOLOGIES CORPORATION
Reel/Frame 008274/0675 →
Confirmatory License
Dec 5, 1997
From: MASSACHUSSETTS INSTITUTE OF TECHNOLOGY
To: AIR FORCE, UNITED STATES
Reel/Frame 008825/0682 →
Assignment of Assignor's Interest
May 24, 2001
From: CANDESCENT TECHNOLOGIES CORPORATION
To: CANDESCENT INTELLECTUAL PROPERTY SERVICES, INC.
Reel/Frame 011871/0045 →
Corrective Assignment to Correct the Assignees. the Name of an Assignee Was Inadvertently Omitted from the Recordation Form Cover Sheet Previously Recorded on Reel 011871 Frame 0045. Assignor(S) Hereby Confirms the Assignment of Assignor's Interest.
Nov 1, 2006
From: CANDESCENT TECHNOLOGIES CORPORATION
To: CANDESCENT TECHNOLOGIES CORPORATION; CANDESCENT INTELLECTUAL PROPERTY SERVICES, INC.
Reel/Frame 018463/0221 →
Nunc Pro Tunc Assignment
Jun 24, 2007
From: CANDESCENT TECHNOLOGIES CORPORATION
To: CANON KABUSHIKI KAISHA
Reel/Frame 019466/0525 →
Nunc Pro Tunc Assignment
Jul 22, 2007
From: CANDESCENT INTELLECTUAL PROPERTY SERVICES, INC.
To: CANON KABUSHIKI KAISHA
Reel/Frame 019580/0935 →