Patent Assignment
Reel/Frame 039835/0687
Assignment of Assignor's Interest
Recorded: 2016-09-22
Pages: 10
Assignors
CHU, ALBERT M.
Executed: 2016-09-14
CLEVENGER, LAWRENCE A.
Executed: 2016-09-20
GUAN, XIMENG
Executed: 2016-09-20
NA, MYUNG-HEE
Executed: 2016-09-20
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Metal Fill Optimization for Self-Aligned Double Patterning
Patent:
9,735,029 →
Application:
15/273,092 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 6, 2020
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: TESSERA, INC.
Reel/Frame 051489/0557 →
Security Interest
Jun 1, 2020
From: ROVI SOLUTIONS CORPORATION; ROVI TECHNOLOGIES CORPORATION; ROVI GUIDES, INC.; TIVO SOLUTIONS INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 053468/0001 →
Change of Name
Nov 21, 2025
From: TESSERA, INC.
To: TESSERA LLC
Reel/Frame 073658/0771 →
Change of Name
Nov 21, 2025
From: TESSERA LLC
To: ADEIA SEMICONDUCTOR SOLUTIONS LLC
Reel/Frame 073658/0868 →