IP Library › Assignment 019329/0091
Patent Assignment
Reel/Frame 019329/0091

Assignment of Assignor's Interest

Recorded: 2007-05-22 Pages: 2
Assignors
ABRAMS, DANIEL S.
Executed: 2007-03-06
PENG, DANPING
Executed: 2007-04-18
Assignee
LUMINESCENT TECHNOLOGIES, INC.
2471 E. BAYSHORE ROAD, SUITE 600, PALO ALTO, CALIFORNIA, 94303
Covered Property (1)
System, Masks, and Methods for Photomasks Optimized with Approximate and Accurate Merit Functions
Patent: 7,703,049 →
Application: 11/539,601 →
Publication: US 2007/0186206
Related Assignments (6)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Nov 26, 2008
From: LUMINESCENT TECHNOLOGIES, INC.
To: SILICON VALLEY BANK
Reel/Frame 021890/0481 →
Security Interest Feb 6, 2009
From: LUMINESCENT TECHNOLOGIES, INC.
To: VENTURE LENDING & LEASING IV, INC.
Reel/Frame 022248/0437 →
Release of Security Interest Aug 31, 2009
From: VENTURE LENDING & LEASING IV, INC.
To: LUMINESCENT TECHNOLOGIES, INC.
Reel/Frame 023163/0631 →
Assignment of Assignor's Interest Apr 18, 2012
From: LINGCON LCC
To: SYNOPSYS, INC.
Reel/Frame 028222/0934 →
Assignment of Assignor's Interest Apr 18, 2012
From: LUMINESCENT TECHNOLOGIES, INC.
To: LINGCON LLC
Reel/Frame 028277/0337 →
Assignment of Assignor's Interest Apr 18, 2012
From: LUMINESCENT TECHNOLOGIES, INC.
To: LINGCON LLC
Reel/Frame 028284/0017 →