IP Library Assignment 016108/0301
Patent Assignment
Reel/Frame 016108/0301

Assignment of Assignor's Interest

Recorded: 2004-12-29 Pages: 4
Assignors
KOK, RAYMOND G
Executed: 2004-12-15
KELKER, TIMOTHY A.
Executed: 2004-12-17
Assignee
UGS CORP.
5800 GRANITE PARKWAY, SUITE 600, PLANO, TEXAS, 75024
Covered Property (1)
System and method for automating architecture changes to system-level design
Application: 10/931,935 →
Publication: US 2005/0209722
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 27, 2009
From: UGS CORP.
To: SIEMENS PRODUCT LIFECYCLE MANAGEMENT SOFTWARE INC.
Reel/Frame 022460/0196 →