Patent Assignment
Reel/Frame 019939/0328
Assignment of Assignor's Interest
Recorded: 2007-10-09
Pages: 4
Assignor
JIANG, BAOFENG
Executed: 2007-10-05
Assignee
AT&T KNOWLEDGE VENTURES LP
645 E PLUMB LANE, RENO, NEVADA, 89502
Covered Property
(1)
System and Method of Providing Performance Data
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Mar 26, 2012
From: AT&T KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 027930/0487 →
Assignment of Assignor's Interest
May 14, 2012
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: CHANYU HOLDINGS, LLC
Reel/Frame 028199/0385 →
Change of Name
May 14, 2012
From: AT&T KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 028206/0626 →