IP Library › Assignment 024425/0274
Patent Assignment
Reel/Frame 024425/0274

Assignment of Assignor's Interest

Recorded: 2010-05-21 Pages: 4
Assignors
LOCKER, HOWARD J.
Executed: 2010-03-04
CHALLENER, DAVID CARROLL
Executed: 2010-03-14
DAVIS, MARK CHARLES
Executed: 2010-03-04
SPRINGFIELD, RANDALL SCOTT
Executed: 2010-03-04
Assignee
LENOVO (SINGAPORE) PTE. LTD.
151 LORONG CHUAN, # 02-01, TECH PARK, 556741, SINGAPORE
Covered Property (1)
Apparatus, System, and Method for Auditing Access to Secure Data
Patent: 8,473,752 →
Application: 12/725,838 →
Publication: US 2011/0231671
Related Assignments (2)
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 037208/0028 →
Assignment of Assignor's Interest Jul 3, 2019
From: LENOVO (SINGAPORE) PTE. LTD.
To: LENOVO PC INTERNATIONAL
Reel/Frame 049667/0259 →