IP Library › Assignment 010724/0829
Patent Assignment
Reel/Frame 010724/0829

Assignment of Assignor's Interest

Recorded: 2000-03-31 Pages: 3
Assignors
CROMER, DARYL C.
Executed: 2000-02-25
GOULD, CHRISTOPHER B.
Executed: 2000-03-23
LOCKER, HOWARD J.
Executed: 2000-02-25
TROTTER, ANDY L.
Executed: 2000-02-25
VANOVER, MICHAEL T.
Executed: 2000-03-09
WARD, JAMES P.
Executed: 2000-03-25
Assignee
INTERNATIONAL BUSINESS MACHINES CORP.
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Method and System for Enabling Free Seating Using Biometrics Through a Centralized Authentication
Patent: 6,920,561 →
Application: 09/542,048 →
Related Assignments (2)
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 →