IP Library › Assignment 026654/0400
Patent Assignment
Reel/Frame 026654/0400

Assignment of Assignor's Interest

Recorded: 2011-07-27 Pages: 2
Assignor
WU, SHUWU
Executed: 1999-07-19
Assignee
AMERICA ONLINE, INC.
22000 AOL WAY, DULLES, VIRGINIA, 20166
Covered Property (1)
Method and System for Reduction of Quantization-Induced Block-Discontinuities and General Purpose Audio Codec
Patent: 8,285,558 →
Application: 13/191,496 →
Publication: US 2011/0282677
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jul 27, 2011
From: AMERICA ONLINE, INC.
To: AOL LLC
Reel/Frame 026654/0430 →
Assignment of Assignor's Interest Jul 27, 2011
From: AOL LLC
To: AOL INC.
Reel/Frame 026654/0436 →
Corrective Assignment to Correct the Inventor Names That Were Inadvertently Left Off of the Initial Assignment Previously Recorded on Reel 026654 Frame 0400. Assignor(S) Hereby Confirms the Assignment. Jan 10, 2012
From: WU, SHUWU; MANTEGNA, JOHN; PERLMUTTER, KEREN
To: AMERICA ONLINE, INC.
Reel/Frame 027507/0432 →
Assignment of Assignor's Interest Jun 28, 2012
From: AOL INC.
To: FACEBOOK, INC.
Reel/Frame 028463/0125 →
Change of Name Dec 20, 2021
From: FACEBOOK, INC.
To: META PLATFORMS, INC.
Reel/Frame 058961/0436 →