IP Library › Assignment 015774/0647
Patent Assignment
Reel/Frame 015774/0647

Assignment of Assignor's Interest

Recorded: 2004-09-03 Pages: 3
Assignors
ABE, MARI
Executed: 2004-08-27
TAI, HIDEKI
Executed: 2004-08-27
NEROME, TAKASHI
Executed: 2004-08-27
ONO, KOUICHI
Executed: 2004-08-27
Assignee
Covered Property (1)
Differencing and Merging Tree-Structured Documents
Patent: 7,373,586 →
Application: 10/934,232 →
Publication: US 2006/0053366
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 027991/0576 →
Change of Name Dec 20, 2021
From: FACEBOOK, INC.
To: META PLATFORMS, INC.
Reel/Frame 058553/0802 →