IP Library › Assignment 020522/0125
Patent Assignment
Reel/Frame 020522/0125

Assignment of Assignor's Interest

Recorded: 2008-02-18 Pages: 14
Assignors
GAO, DENGFENG
Executed: 2003-09-30
ILYAS, IHAB F.
Executed: 2003-09-30
LIN, EILEEN TIEN
Executed: 2003-09-30
LOHMAN, GUY MARING
Executed: 2003-09-30
RAO, JUN
Executed: 2003-09-30
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Estimating the Compilation Time of a Query Optimizer
Patent: 7,925,646 →
Application: 12/032,838 →
Publication: US 2008/0154844
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 027988/0806 →
Change of Name Dec 20, 2021
From: FACEBOOK, INC.
To: META PLATFORMS, INC.
Reel/Frame 058553/0802 →