IP Library › Assignment 019933/0439
Patent Assignment
Reel/Frame 019933/0439

Assignment of Assignor's Interest

Recorded: 2007-10-09 Pages: 2
Assignors
KERR, MICHAEL K.
Executed: 2007-09-27
LAWSON, WILLIAM F.
Executed: 2007-09-27
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Design Structure for High Speed Differential Receiver with an Integrated Multiplexer Input
Patent: 7,492,191 →
Application: 11/869,115 →
Publication: US 2008/0024170
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 9, 2012
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: FACEBOOK, INC.
Reel/Frame 028015/0863 →
Change of Name Dec 20, 2021
From: FACEBOOK, INC.
To: META PLATFORMS, INC.
Reel/Frame 058553/0802 →