IP Library › Assignment 028408/0043
Patent Assignment
Reel/Frame 028408/0043

Assignment of Assignor's Interest

Recorded: 2012-06-20 Pages: 5
Assignor
GEWECKE, JAMES
Executed: 2005-09-30
Assignee
AT&T INTELLECTUAL PROPERTY I, LP
675 W. PEACHTREE STREET, SUITE 4000, ATLANTA, GEORGIA, 30375
Covered Property (1)
Method and System to Proxy Phone Directories
Patent: 8,644,486 →
Application: 13/474,215 →
Publication: US 2012/0225642
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Assignee Name Previously Recorded at Reel: 028408 Frame: 0043. Assignor(S) Hereby Confirms the Assignment. Jan 3, 2017
From: GEWECKE, JAMES
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 041232/0824 →
Change of Name Jan 3, 2017
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 041232/0828 →
Change of Name Jan 3, 2017
From: AT&T KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 041232/0836 →
Assignment of Assignor's Interest Feb 8, 2017
From: AT&T INTELLECTUAL PROPERTY I, LP
To: UBER TECHNOLOGIES, INC.
Reel/Frame 041660/0584 →