IP Library › Assignment 052451/0541
Patent Assignment
Reel/Frame 052451/0541

Change of Name

Recorded: 2020-04-21 Pages: 2
Assignor
SBC KNOWLEDGE VENTURES, L.P.
Executed: 2006-02-24
Assignee
AT&T KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Properties (2)
Ring Overlay Network Dedicated to Carry Broadcast Traffic to Dslams
Patent: 7,301,936 →
Application: 10/606,160 →
Publication: US 2004/0264440
Ring Overlay Network Dedicated to Carry Broadcast Traffic to Dslams
Patent: 8,144,721 →
Application: 11/874,328 →
Publication: US 2008/0080537
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 10, 2003
From: WAN, ALBERT CHUNGBOR; ANSARI, AHMAD; HARTMAN, DAVID; YASREBI, MEHRAD
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 014118/0115 →
Assignment of Assignor's Interest Oct 18, 2007
From: WAN, ALBERT CHUNGBOR; ANSARI, AHMAD C.; HARTMAN, DAVID BRUCE; YASREBI, MEHRAD
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 019980/0348 →
Corrective Assignment to Correct the Names of the Second and Third Named Inventors Previously Recorded at Reel: 014118 Frame: 0115. Assignor(S) Hereby Confirms the Assignment. Apr 21, 2020
From: WAN, ALBERT CHUNGBOR; ANSARI, AHMAD C.; HARTMAN, DAVID BRUCE; YASREBI, MEHRAD
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 052450/0828 →
Change of Name Apr 21, 2020
From: AT&T KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 052451/0660 →