IP Library › Assignment 029055/0453
Patent Assignment
Reel/Frame 029055/0453

Assignment of Assignor's Interest

Recorded: 2012-10-01 Pages: 3
Assignor
AT&T PROPERTIES, LLC
Executed: 2012-09-24
Assignee
AT&T INTELLECTUAL PROPERTY II, L.P.
675 W. PEACHTREE STREET, ATLANTA, GEORGIA, 30308
Covered Property (1)
Method and System for Enhanced Audio Communications in an Interactive Environment
Patent: 7,371,175 →
Application: 10/341,205 →
Publication: US 2004/0138889
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 13, 2003
From: GILBOY, CHRISTOPHER P.; SHINNERS, STEPHEN
To: AT&T CORP
Reel/Frame 013668/0194 →
Assignment of Assignor's Interest Sep 28, 2012
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 029041/0981 →
Assignment of Assignor's Interest Nov 19, 2012
From: AT&T INTELLECTUAL PROPERTY II, L.P.
To: MICROSOFT CORPORATION
Reel/Frame 029317/0787 →
Corrective Assignment to Correct the Assignee Name on Assignment from "Microsoft Inc." to "Microsoft Corporation" Previously Recorded on Reel 029317 Frame 0787. Assignor(S) Hereby Confirms the "Microsoft Inc." in Original Assignment Was Incorrect.. May 2, 2013
From: AT&T INTELLECTUAL PROPERTY II, L.P.
To: MICROSOFT CORPORATION
Reel/Frame 030341/0758 →
Assignment of Assignor's Interest Dec 9, 2014
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 034541/0477 →