IP Library › Assignment 041624/0766
Patent Assignment
Reel/Frame 041624/0766

Assignment of Assignor's Interest

Recorded: 2017-03-17 Pages: 3
Assignors
CAI, XIUYU
Executed: 2015-11-20
XIE, RUILONG
Executed: 2015-11-24
Assignee
GLOBALFOUNDRIES INC.
P.O. BOX 309, UGLAND HOUSE, GRAND CAYMAN, KY1-1104, CAYMAN ISLANDS
Covered Property (1)
Replacement Low-K Spacer
Patent: 9,892,926 →
Application: 15/462,657 →
Publication: US 2017/0194153
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 17, 2017
From: CHENG, KANGGUO; KHAKIFIROOZ, ALI
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 041624/0769 →
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 →