Patent Assignment
Reel/Frame 012846/0441
Assignment of Assignor's Interest
Recorded: 2002-04-29
Pages: 3
Assignors
BIRKHOLZ, SUELLEN KAE
Executed: 2001-07-20
EGAN, CAROL ANN
Executed: 2001-07-24
EWERT, CLAIR L.
Executed: 2001-07-20
FRITSCH, JAMES R.
Executed: 2001-07-24
GRESSETT, JOHN DAVID
Executed: 2001-07-20
OLSON-WILLIAMS, LONNY R.
Executed: 2001-07-20
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Method and Apparatus for Automating Software Upgrades
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 25, 2001
From: BIRKHOLZ, SUELLEN KAE; EGAN, CAROL ANN; EWERT, CLAIR L.; FRITSCH, JAMES R.
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 012049/0303 →
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 →