IP Library › Assignment 026744/0328
Patent Assignment
Reel/Frame 026744/0328

Assignment of Assignor's Interest

Recorded: 2011-08-12 Pages: 4
Assignor
KIRKPATRICK, MARK
Executed: 2000-10-04
Assignee
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET, SUITE 510, WILMINGTON, DELAWARE, 19801
Covered Property (1)
System and Method for Email Notification
Patent: 8,621,017 →
Application: 13/208,853 →
Publication: US 2011/0299669
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 28, 2013
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 029702/0479 →
Change of Name Jan 28, 2013
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 029708/0725 →
Change of Name Jan 28, 2013
From: AT&T INTELLECTUAL PROPERTY, INC.
To: AT&T BLS INTELLECTUAL PROPERTY, INC.
Reel/Frame 029708/0743 →
Change of Name Jan 28, 2013
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 029708/0752 →