IP Library › Assignment 040419/0155
Patent Assignment
Reel/Frame 040419/0155

Change of Name

Recorded: 2016-10-19 Pages: 2
Assignor
AT&T INTELLECTUAL PROPERTY, INC.
Executed: 2007-07-31
Assignee
AT&T BLS INTELLECTUAL PROPERTY, INC.
824 MARKET STREET, SUITE 901, WILMINGTON, DELAWARE, 19801
Covered Property (1)
Merging Instant Messaging (IM) Chat Sessions
Patent: 9,503,281 →
Application: 14/816,495 →
Publication: US 2015/0341289
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 3, 2015
From: MALIK, DALE W.
To: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
Reel/Frame 036238/0516 →
Assignment of Assignor's Interest Oct 19, 2016
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 040062/0497 →
Change of Name Oct 19, 2016
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 040419/0151 →
Change of Name Oct 19, 2016
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 040419/0169 →