Patent Assignment
Reel/Frame 040838/0289
Assignment of Assignor's Interest
Recorded: 2017-01-04
Pages: 10
Assignors
NEUWALD, PETER ROBERT
Executed: 2002-07-09
BOOK, NANCY ANN
Executed: 2002-07-10
MCBLAIN, THOMAS JOSEPH
Executed: 2002-07-10
MOY, WILLIAM M.
Executed: 2002-07-10
GRUCHALA, CAROL SHIFRIN
Executed: 2002-07-16
Assignee
SBC PROPERTIES, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property
(1)
System and Method for Communicating with an Out of Service Telephone Number
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jan 4, 2017
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 041244/0384 →
Change of Name
Jan 4, 2017
From: AT&T KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 041244/0415 →
Change of Name
Jan 4, 2017
From: SBC PROPERTIES, L.P.
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 041244/0429 →
Assignment of Assignor's Interest
Feb 8, 2017
From: AT&T INTELLECTUAL PROPERTY I, LP
To: UBER TECHNOLOGIES, INC.
Reel/Frame 041660/0584 →