IP Library › Assignment 008825/0682
Patent Assignment
Reel/Frame 008825/0682

Confirmatory License

Recorded: 1997-12-05 Pages: 4
Assignor
Assignee
AIR FORCE, UNITED STATES
1501 WILSON BLVD., SUITE 614, ARLINGTON, VIRGINIA, 22209
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.
Assignment of Assignor's Interest Oct 12, 1993
From: MACAULAY, JOHN M.; GEIS, MICHAEL W.; TWICHELL, JONATHAN C.
To: SILICON VIDEO CORPORATION; MASSACHUSETTS INSTITUTE OF TECHNOLOGY
Reel/Frame 006951/0457 →
Change of Name Dec 27, 1996
From: SILICON VIDEO CORPORATION
To: CANDESCENT TECHNOLOGIES CORPORATION
Reel/Frame 008274/0675 →
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 →