IP Library › Assignment 034706/0966
Patent Assignment
Reel/Frame 034706/0966

Assignment of Assignor's Interest

Recorded: 2015-01-14 Pages: 4
Assignors
WALTER, EDWARD
Executed: 2006-09-12
PEARSON, LARRY B.
Executed: 2006-09-12
Assignee
SBC KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property (1)
Method and Apparatus for Abstracting Telephony Functions
Application: 14/565,483 →
Publication: US 2015/0095821
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 14, 2015
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 034759/0680 →
Change of Name Jan 14, 2015
From: AT&T KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, LP
Reel/Frame 034761/0921 →