Patent Assignment
Reel/Frame 015783/0193
Confirmatory License
Recorded: 2004-09-15
Pages: 3
Assignor
CANDESCENT TECHNOLOGIES CORPORATION
Executed: 2004-09-08
Assignee
DARPA
3701 NORTH FAIRFAX DRIVE, OFFICE OF GENERAL COUNSEL, ARLINGTON, VIRGINIA, 22203
Covered Property
(1)
Plasma Etching Using Polycarbonate Mask and Low-Pressure High Density Plasma
Patent:
6,582,617 →
Application:
09/302,170 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License
Sep 13, 2004
From: CANDESCENT TECHNOLOGIES CORPORATION
To: DARPA
Reel/Frame 015776/0133 →
Corrective Assignment to Correct the Assignees. the Name of an Assignee Was Inadvertetnly Omitted from the Recordation Form Cover Sheet Previously Recorded on Reel 011838 Frame 0589. Assignor(S) Hereby Confirms the Assignment of Assignor's Interest.
Oct 19, 2006
From: CANDESCENT TECHNOLOGIES CORPORATION
To: CANDESCENT TECHNOLOGIES CORPORATION; CANDESCENT INTELLECTUAL PROPERTY SERVICES, INC.
Reel/Frame 018411/0757 →
Assignment of Assignor's Interest
Mar 20, 2007
From: CANDESCENT INTELLECTUAL PROPERTY SERVICES, INC.
To: CANON KABUSHIKI KAISHA
Reel/Frame 019035/0114 →
Nunc Pro Tunc Assignment
Jun 24, 2007
From: CANDESCENT TECHNOLOGIES CORPORATION
To: CANON KABUSHIKI KAISHA
Reel/Frame 019466/0345 →