IP Library › Assignment 038421/0971
Patent Assignment
Reel/Frame 038421/0971

Assignment of Assignor's Interest

Recorded: 2016-04-29 Pages: 6
Assignors
DORIS, BRUCE B.
Executed: 2016-04-28
HOOK, TERENCE B.
Executed: 2016-04-26
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Semiconductor Device with Different Fin Pitches
Patent: 9,793,271 →
Application: 15/142,450 →
Publication: US 2017/0317077
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 →