IP Library Assignment 036325/0380
Patent Assignment
Reel/Frame 036325/0380

Assignment of Assignor's Interest

Recorded: 2015-08-14 Pages: 6
Assignors
ZHU, GUANGRAN
Executed: 2015-07-28
THIEL, WERNER
Executed: 2015-07-28
BRACKEN, J. E.
Executed: 2015-08-13
Assignee
SAS IP, INC.
1029 E. LINCOLNWAY, CHEYENNE, WYOMING, 82001
Covered Property (1)
Systems and Methods for Modeling Asymmetric Vias
Patent: 9,715,570 →
Application: 14/796,232 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger and Change of Name May 11, 2017
From: SAS IP, INC.; ANSYS, INC.
To: ANSYS, INC.
Reel/Frame 042335/0979 →