Patent Assignment
Reel/Frame 019445/0174
Assignment of Assignor's Interest
Recorded: 2007-06-18
Pages: 2
Assignee
QIMONDA NORTH AMERICA CORP.
3000 CENTERGREEN WAY, CARY, NORTH CAROLINA, 27513
Covered Property
(1)
Method for Manufacturing a Phase Change Memory Device with Pillar Bottom Electrode
Related Assignments
(11)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 18, 2007
From: LAM, CHUNG H.; JOSEPH, ERIC A.; SCHROTT, ALEJANDRO G.; BREITWISCH, MATTHEW J.
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 019445/0212 →
Assignment of Assignor's Interest
Aug 27, 2007
From: LUNG, HSIANG LAN; CHEN, CHIEH FANG; CHEN, YI-CHOU; CHEN, SHIH HUNG
To: MACRONIX INTERNATIONAL CO., LTD.
Reel/Frame 019750/0058 →
Assignment of Assignor's Interest
Apr 18, 2011
From: QIMONDA NORTH AMERICA CORP.
To: QIMONDA AG
Reel/Frame 026144/0905 →
Assignment of Assignor's Interest
May 8, 2015
From: QIMONDA AG
To: INFINEON TECHNOLOGIES AG
Reel/Frame 035623/0001 →
Assignment of Assignor's Interest
Sep 3, 2015
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: GLOBALFOUNDRIES U.S. 2 LLC
Reel/Frame 036550/0001 →
Assignment of Assignor's Interest
Oct 5, 2015
From: GLOBALFOUNDRIES U.S. 2 LLC; GLOBALFOUNDRIES U.S. INC.
To: GLOBALFOUNDRIES INC.
Reel/Frame 036779/0001 →
Confirmatory Patent Assignment
Mar 24, 2016
From: INFINEON TECHNOLOGIES AG
To: SAMSUNG ELECTRONICS CO., LTD.
Reel/Frame 038238/0941 →
Security Agreement
Nov 29, 2018
From: GLOBALFOUNDRIES INC.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 049490/0001 →
Assignment of Assignor's Interest
Nov 2, 2020
From: GLOBALFOUNDRIES INC.
To: GLOBALFOUNDRIES U.S. INC.
Reel/Frame 054633/0001 →
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 →