IP Library › Assignment 012992/0755
Patent Assignment
Reel/Frame 012992/0755

Assignment of Assignor's Interest

Recorded: 2002-06-07 Pages: 3
Assignor
MALIK, DALE W.
Executed: 2002-06-05
Assignee
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
SUITE 901, 824 MARKET STREET, WILMINGTON, DELAWARE, 19801
Covered Property (1)
Methods for Establishing an Instant Message Conference
Patent: 7,464,139 →
Application: 10/165,814 →
Publication: US 2003/0229673
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 18, 2019
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 048945/0737 →
Change of Name Apr 18, 2019
From: AT&T INTELLECTUAL PROPERTY, INC.
To: AT&T BLS INTELLECTUAL PROPERTY, INC.
Reel/Frame 048945/0847 →
Change of Name Apr 18, 2019
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 048945/0880 →
Assignment of Assignor's Interest Apr 23, 2019
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 048964/0887 →
Assignment of Assignor's Interest Feb 11, 2020
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: UBER TECHNOLOGIES, INC.
Reel/Frame 051788/0936 →