IP Library › Assignment 028107/0283
Patent Assignment
Reel/Frame 028107/0283

Assignment of Assignor's Interest

Recorded: 2012-04-25 Pages: 4
Assignors
PARKER, DANIEL ROBIN
Executed: 2007-03-30
JONES, CHRISTOPHER
Executed: 2007-03-30
POLYCHRONOPOULOS, JASON S.
Executed: 2007-03-30
Assignee
SPIRATECH LTD.
CARRINGTON BUSINESS PARK, CARRINGTON, MANCHESTER, UNITED KINGDOM
Covered Property (1)
Modeling and Simulation Method
Patent: 8,600,723 →
Application: 13/452,323 →
Publication: US 2012/0259610
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 25, 2012
From: SPIRATECH LTD.
To: MENTOR GRAPHICS CORPORATION
Reel/Frame 028107/0287 →
Merger and Change of Name Jun 16, 2021
From: MENTOR GRAPHICS CORPORATION; SIEMENS INDUSTRY SOFTWARE INC.
To: SIEMENS INDUSTRY SOFTWARE INC.
Reel/Frame 056597/0234 →