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Patent Assignment
Reel/Frame 017662/0677

Assignment of Assignor's Interest

Recorded: 2006-05-22 Pages: 3
Assignors
GU, XIAOHUI
Executed: 2006-03-09
SHAE, ZON-YIN
Executed: 2006-03-09
WEN, ZHEN
Executed: 2006-03-09
YU, PHILIP S.
Executed: 2006-03-09
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
System and Method for Peer-to-Peer Multi-Party Voice-Over-Ip Services
Patent: 7,379,450 →
Application: 11/372,634 →
Publication: US 2007/0211703
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 028011/0666 →
Change of Name Dec 20, 2021
From: FACEBOOK, INC.
To: META PLATFORMS, INC.
Reel/Frame 058553/0802 →