Patent Assignment
Reel/Frame 016215/0504
Assignment of Assignor's Interest
Recorded: 2005-05-12
Pages: 3
Assignors
CHESTON, RICHARD W.
Executed: 2005-01-14
CROMER, DARRYL C.
Executed: 2005-01-14
LOCKER, HOWARD J.
Executed: 2005-01-14
PATZER, CAROLINE ARROWOOD
Executed: 2005-01-14
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Touchpad Diagonal Scrolling
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 4, 2005
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: LENOVO (SINGAPORE) PTE LTD.
Reel/Frame 016891/0507 →
Nunc Pro Tunc Assignment
Nov 25, 2015
From: LENOVO (SINGAPORE) PTE LTD.
To: LENOVO PC INTERNATIONAL
Reel/Frame 037160/0001 →
Assignment of Assignor's Interest
Oct 24, 2023
From: LENOVO PC INTERNATIONAL LIMITED
To: LENOVO (UNITED STATES) INC.
Reel/Frame 065326/0677 →
Corrective Assignment to Correct the Correcting First Page of Assignment Document: Lenovo Pc International Limited from Assignee to Assignor; Lenovo (United States) Inc. from Assignor to Assignee Previously Recorded at Reel: 65326 Frame: 677. Assignor(S) Hereby Confirms the Assignment.
Apr 24, 2024
From: LENOVO PC INTERNATIONAL LIMITED
To: LENOVO (UNITED STATES) INC.
Reel/Frame 067217/0940 →