IP Library › Assignment 024400/0226
Patent Assignment
Reel/Frame 024400/0226

Assignment of Assignor's Interest

Recorded: 2010-05-18 Pages: 12
Assignors
KAPITSKAIA, OLGA
Executed: 2002-01-02
NG, RAYMOND
Executed: 2001-12-28
SRIVASTAVA, DIVESH
Executed: 2001-09-19
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013
Covered Property (1)
Method for Using Query Templates in Directory Caches
Patent: 7,523,091 →
Application: 11/108,940 →
Publication: US 2005/0203897
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 1, 2010
From: AT&T CORP
To: AT&T PROPERTIES, LLC; AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 025150/0655 →
Corrective Assignment to Correct the Assignee Name Previously Recorded on Reel 025150 Frame 0655. Assignor(S) Hereby Confirms the Assignment. Assignee Name Should Read Only: at&T Properties, Llc. Oct 29, 2019
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 050849/0816 →
Assignment of Assignor's Interest Oct 29, 2019
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 050850/0371 →