Patent Assignment
Reel/Frame 042751/0437
Assignment of Assignor's Interest
Recorded: 2017-06-19
Pages: 7
Assignor
ATOPTECH, INC.
Executed: 2017-06-14
Assignee
AVATAR INTEGRATED SYSTEMS, INC.
2111 TASMAN DRIVE, SANTA CLARA, CALIFORNIA, 95054
Covered Properties
(9)
In-Hierarchy Circuit Analysis and Modification
Patent:
8,566,765 →
Application:
12/871,734 →
Natively Color-Aware Double Patterning Technology (Dpt) Compliant Routing
Patent:
8,935,639 →
Application:
13/779,615 →
Statistical Optimization in Place-And-Route
Patent:
8,806,412 →
Application:
14/028,145 →
Pass Eco Flow Based on Reduced Timing Scope Timer
Patent:
9,418,192 →
Application:
14/092,797 →
In-Hierarchy Circuit Analysis and Modification for Circuit Instances
Patent:
9,177,090 →
Application:
14/483,040 →
Double-Patterning-Technology Compliant Routing with Partial Pre-Coloring
Application:
61/694,619 →
Performing a Pass Timing Eco
Application:
61/735,818 →
Pass Eco Flow Based on Reduced Timing Scope Timer
Application:
61/805,790 →
Statistical Optimization in Place and Route
Application:
61/820,610 →
Related Assignments
(13)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 12, 2010
From: TZENG, PING-SAN
To: ATOPTECH, INC.
Reel/Frame 025128/0272 →
Assignment of Assignor's Interest
Oct 11, 2012
From: TZENG, PING-SAN
To: ATOPTECH, INC.
Reel/Frame 029115/0114 →
Assignment of Assignor's Interest
Jan 18, 2013
From: BAI, GENG; WANG, JIANJUN
To: ATOPTECH, INC.
Reel/Frame 029659/0350 →
Assignment of Assignor's Interest
May 24, 2013
From: BAI, GENG; WANG, JIANJUN
To: ATOPTECH, INC.
Reel/Frame 030485/0738 →
Assignment of Assignor's Interest
May 24, 2013
From: TZENG, PING-SAN
To: ATOPTECH, INC.
Reel/Frame 030485/0608 →
Corrective Assignment to Correct the Execution Date for the Second Inventor Previously Recorded on Reel 030485 Frame 0738. Assignor(S) Hereby Confirms the Execution Date for the Second Inventor Is May 21, 2013.
Jun 10, 2013
From: BAI, GENG; WANG, JIANJUN
To: ATOPTECH, INC.
Reel/Frame 030586/0225 →
Assignment of Assignor's Interest
Aug 7, 2013
From: WANG, YU-CHENG; WANG, WEI-SHEN
To: ATOPTECH, INC.
Reel/Frame 030959/0715 →
Assignment of Assignor's Interest
Sep 16, 2013
From: WANG, YU-CHENG; WANG, WEI-SHEN
To: ATOPTECH, INC.
Reel/Frame 031215/0546 →
Assignment of Assignor's Interest
Jan 27, 2014
From: BAI, GENG; WANG, JIANJUN
To: ATOPTECH, INC.
Reel/Frame 032055/0617 →
Assignment of Assignor's Interest
Nov 4, 2014
From: TZENG, PING-SAN
To: ATOPTECH, INC.
Reel/Frame 034102/0337 →
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 →