IP Library › Assignment 052030/0626
Patent Assignment
Reel/Frame 052030/0626

Assignment of Assignor's Interest

Recorded: 2020-03-05 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
Application: 16/800,439 →
Publication: US 2020/0195301
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 5, 2020
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 052113/0469 →
Change of Name Mar 5, 2020
From: AT&T KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 052113/0766 →
Corrective Assignment to Correct the Incorrect Execution Date Previously Recorded on Reel 052113 Frame 0469. Assignor(S) Hereby Confirms the Change of Name. Mar 16, 2020
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 052176/0069 →