IP Library › Assignment 020399/0145
Patent Assignment
Reel/Frame 020399/0145

Re-Record to Correct the Name of the First Assignor, Previously Recorded on Reel 020367 Frame 0833.

Recorded: 2008-01-22 Pages: 4
Assignors
BELKNAP, WILLIAM R.
Executed: 2001-06-29
DOONG, JANE K.
Executed: 2001-06-29
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Systems and Computer Program Products to Facilitate Efficient Transmission and Playback of Digital Information
Patent: 7,720,352 →
Application: 12/014,545 →
Publication: US 2008/0175324
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 15, 2008
From: BELKNAPP, WILLIAM R.; DOONG, JANE K.
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 020367/0833 →
Assignment of Assignor's Interest Apr 9, 2012
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: FACEBOOK, INC.
Reel/Frame 028015/0181 →
Change of Name Dec 20, 2021
From: FACEBOOK, INC.
To: META PLATFORMS, INC.
Reel/Frame 058553/0802 →