Patent Assignment
Reel/Frame 028431/0515
Change of Name
Recorded: 2012-06-22
Pages: 4
Assignor
SBC PROPERTIES, L.P.
Executed: 2006-02-24
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STEET, SUITE 4000, ATLANTA, GEORGIA, 30375
Covered Property
(1)
Dsl Video Service with Memory Manager
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 14, 2003
From: STUCKMAN, BRUCE E.
To: SBC PROPERTIES, L.P.
Reel/Frame 013947/0207 →
Change of Name
Jun 22, 2012
From: SBC PROPERTIES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 028432/0623 →
Assignment of Assignor's Interest
Dec 12, 2012
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: TEXAS TECHNOLOGY VENTURES
Reel/Frame 029454/0597 →
Corrective Assignment to Correct the Name of the Assignee Previously Recorded on Reel 029454 Frame 0597. Assignor(S) Hereby Confirms the Assignment.
Mar 20, 2017
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: TEXAS TECHNOLOGY VENTURES, LLP
Reel/Frame 041653/0472 →
Assignment of Assignor's Interest
Nov 13, 2017
From: TEXAS TECHNOLOGY VENTURES, LLP
To: KNAPP INVESTMENT COMPANY LIMITED
Reel/Frame 044099/0670 →