IP Library Assignment 018846/0099
Patent Assignment
Reel/Frame 018846/0099

Assignment of Assignor's Interest

Recorded: 2007-02-01 Pages: 3
Assignor
MATTHEWS, ADRIAN S.
Executed: 2007-01-17
Assignee
SBC KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property (1)
System and method for high speed data communications
Patent: 9,391,723 →
Application: 11/604,667 →
Publication: US 2008/0124086
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 1, 2017
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 043749/0583 →
Change of Name Sep 1, 2017
From: AT&T KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 043749/0588 →