IP Library Assignment 030748/0284
Patent Assignment
Reel/Frame 030748/0284

Assignment of Assignor's Interest

Recorded: 2013-07-08 Pages: 3
Assignor
KURJANOWICZ, WLODEK
Executed: 2012-11-07
Assignee
SIDENSE CORPORATION
84 HINES ROAD, SUITE 260, OTTAWA, K2K 3G3, CANADA
Covered Property (1)
Reverse Optical Proximity Correction Method
Patent: 8,735,297 →
Application: 13/662,842 →
Publication: US 2013/0059238
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest May 21, 2014
From: SIDENSE CORP.
To: COMERICA BANK
Reel/Frame 032981/0930 →
Assignment of Assignor's Interest Dec 20, 2017
From: SIDENSE CORP.
To: SYNOPSYS, INC.
Reel/Frame 044958/0571 →