IP Library › Assignment 013655/0600
Patent Assignment
Reel/Frame 013655/0600

Assignment of Assignor's Interest

Recorded: 2003-01-09 Pages: 6
Assignors
JONES, KENNETH ROGER
Executed: 2003-01-06
GONSALVES, BRIAN
Executed: 2003-01-06
CHEN, ZESEN
Executed: 2003-01-06
Assignee
SBC PROPERTIES, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property (1)
System for user authentication
Application: 10/339,139 →
Publication: US 2004/0139354
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 →