IP Library › Assignment 029384/0839
Patent Assignment
Reel/Frame 029384/0839

Assignment of Assignor's Interest

Recorded: 2012-11-30 Pages: 4
Assignors
HARTSELLE, WILLIAM A.
Executed: 2002-01-02
SHORT, SHANNON M.
Executed: 2002-01-02
Assignee
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET, SUITE 510, WILMINGTON, DELAWARE, 19801
Covered Property (1)
Method, System, and Apparatus for Providing Self-Destructing Electronic Mail Messages
Patent: 8,725,809 →
Application: 13/690,555 →
Publication: US 2013/0159436
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Assignor Previously Recorded on Reel 029384 Frame 0839. Assignor(S) Hereby Confirms the Assignors Are William a. Hartselle, Shannon M. Short, and Vernon Meadows. Jan 9, 2013
From: HARTSELLE, WILLIAM A.; SHORT, SHANNON M.; MEADOWS, VERNON
To: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
Reel/Frame 029597/0627 →
Change of Name Dec 4, 2013
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION; AT&T INTELLECTUAL PROPERTY, INC.; AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 031856/0379 →
Assignment of Assignor's Interest Dec 9, 2013
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 031740/0476 →