IP Library › Assignment 013201/0963
Patent Assignment
Reel/Frame 013201/0963

Assignment of Assignor's Interest

Recorded: 2002-08-14 Pages: 5
Assignors
RACKLEY, DAVID W.
Executed: 2002-08-12
HOLLOWELL, BRIAN K.
Executed: 2002-08-12
DELANEY, JR., MICHAEL T.
Executed: 2002-08-12
Assignee
SBC PROPERTIES, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property (1)
Load Testing for Ip Pbx Systems
Patent: 8,023,502 →
Application: 10/218,710 →
Publication: US 2004/0032833
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 11, 2007
From: SBC PROPERTIES, L.P.
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 020094/0530 →
Change of Name Nov 18, 2007
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 020129/0242 →