Patent Assignment
Reel/Frame 026290/0483
Assignment of Assignor's Interest
Recorded: 2011-05-17
Pages: 6
Assignors
DAVIS, MARK CHARLES
Executed: 2011-02-28
LOCKER, HOWARD J.
Executed: 2011-02-28
MATTHEWS, MICHAEL THANO
Executed: 2011-02-28
PERRIN, STEVEN RICHARD
Executed: 2011-02-28
ULRICH, SEAN MICHAEL
Executed: 2011-03-11
Assignee
LENOVO (SINGAPORE) PTE. LTD.
151 LORONG CHUAN, # 02-01, TECH PARK, 556741, SINGAPORE
Covered Property
(1)
Apparatus and Method for Variable Authentication Requirements
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment
Dec 4, 2015
From: LENOVO (SINGAPORE) PTE LTD.
To: LENOVO PC INTERNATIONAL
Reel/Frame 037211/0173 →
Assignment of Assignor's Interest
Jul 3, 2019
From: LENOVO (SINGAPORE) PTE. LTD.
To: LENOVO PC INTERNATIONAL LIMITED
Reel/Frame 049678/0824 →
Assignment of Assignor's Interest
Jan 10, 2025
From: LENOVO PC INTERNATIONAL LIMITED
To: LENOVO SWITZERLAND INTERNATIONAL GMBH
Reel/Frame 069870/0670 →