Patent Assignment
Reel/Frame 042761/0387
Assignment of Assignor's Interest
Recorded: 2017-06-20
Pages: 3
Assignee
ATOPTECH, INC.
2111 TASMAN DRIVE, SANTA CLARA, CALIFORNIA, 95054
Covered Property
(1)
Statistical Optimization in Place-And-Route
Patent:
9,342,642 →
Application:
14/316,438 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 20, 2017
From: ATOPTECH, INC.
To: AVATAR INTEGRATED SYSTEMS, INC.
Reel/Frame 042761/0478 →
Security Interest
Jul 16, 2020
From: AVATAR INTEGRATED SYSTEMS, INC.
To: MENTOR GRAPHICS CORPORATION
Reel/Frame 053224/0268 →
Release of Security Interest
Aug 21, 2020
From: MENTOR GRAPHICS CORPORATION
To: AVATAR INTEGRATED SYSTEMS, INC.
Reel/Frame 053558/0632 →
Merger and Change of Name
Dec 2, 2020
From: AVATAR INTEGRATED SYSTEMS, INC.; SIEMENS INDUSTRY SOFTWARE INC.
To: SIEMENS INDUSTRY SOFTWARE INC.
Reel/Frame 054514/0076 →