IP Library Assignment 013360/0407
Patent Assignment
Reel/Frame 013360/0407

Assignment of Assignor's Interest

Recorded: 2003-01-15 Pages: 5
Assignors
KELLER, BRION L.
Executed: 2002-12-06
KOENEMANN, BERND K.F.
Executed: 2002-12-06
LACKEY, DAVID E.
Executed: 2002-11-26
WHEATER, DONALD L.
Executed: 2002-12-04
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
An Arrangement for Testing Semiconductor Chips While Incorporated on a Semiconductor Wafer
Patent: 7,435,990 →
Application: 10/248,380 →
Publication: US 2004/0135231
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 4, 2012
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: FACEBOOK, INC.
Reel/Frame 027991/0454 →
Change of Name Dec 20, 2021
From: FACEBOOK, INC.
To: META PLATFORMS, INC.
Reel/Frame 058553/0802 →