IP Library › Assignment 016017/0023
Patent Assignment
Reel/Frame 016017/0023

Assignment of Assignor's Interest

Recorded: 2005-04-06 Pages: 3
Assignors
GUTHRIE, GUY L.
Executed: 2005-02-09
STARKE, WILLIAM J.
Executed: 2004-02-09
WILLIAMS, DEREK E.
Executed: 2004-02-09
WILLIAMS, PHILIP G.
Executed: 2004-02-09
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Data Processing System and Method for Efficient L3 Cache Directory Management
Patent: 7,337,280 →
Application: 11/055,301 →
Publication: US 2006/0179250
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 027991/0416 →
Change of Name Dec 20, 2021
From: FACEBOOK, INC.
To: META PLATFORMS, INC.
Reel/Frame 058553/0802 →