IP Library › Assignment 026600/0915
Patent Assignment
Reel/Frame 026600/0915

Assignment of Assignor's Interest

Recorded: 2011-07-15 Pages: 4
Assignors
HUANG, QIAN
Executed: 2000-07-25
PURI, ATUL
Executed: 2000-10-24
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013-2412
Covered Property (1)
Multimedia Integration Description Scheme, Method and System for Mpeg-7
Patent: 9,239,877 →
Application: 13/169,330 →
Publication: US 2011/0258189
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 15, 2011
From: BENITEZ, ANA B.; CHANG, SHIH-FU
To: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
Reel/Frame 026600/0982 →
Assignment of Assignor's Interest Oct 22, 2014
From: HUANG, QIAN
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 034006/0242 →
Assignment of Assignor's Interest Dec 1, 2015
From: PAEK, SEUNGYUP
To: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
Reel/Frame 037180/0610 →