IP Library › Assignment 038180/0586
Patent Assignment
Reel/Frame 038180/0586

Assignment of Assignor's Interest

Recorded: 2016-04-04 Pages: 3
Assignors
ZHANG, XUNYUAN
Executed: 2013-10-16
TANWAR, KUNALJEET
Executed: 2013-10-16
Assignee
GLOBALFOUNDRIES INC.
P.O. BOX 309, UGLAND HOUSE, GRAND CAYMAN, KY1-1104, CAYMAN ISLANDS
Covered Property (1)
Device Having Self-Repair Cu Barrier for Solving Barrier Degradation Due to Ru Cmp
Patent: 9,343,406 →
Application: 14/550,531 →
Publication: US 2015/0130063
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Nov 29, 2018
From: GLOBALFOUNDRIES INC.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 049490/0001 →
Release of Security Interest Nov 20, 2020
From: WILMINGTON TRUST, NATIONAL ASSOCIATION
To: GLOBALFOUNDRIES INC.
Reel/Frame 054636/0001 →
Release of Security Interest May 12, 2021
From: WILMINGTON TRUST, NATIONAL ASSOCIATION
To: GLOBALFOUNDRIES U.S. INC.
Reel/Frame 056987/0001 →