IP Library › Assignment 048949/0135
Patent Assignment
Reel/Frame 048949/0135

Change of Name

Recorded: 2019-04-19 Pages: 2
Assignor
AT&T KNOWLEDGE VENTURES, L.P.
Executed: 2007-10-01
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
675 WEST PEACHTREE STREET, ATLANTA, GEORGIA, 30308
Covered Property (1)
Virtual Interworking Trunk Interface and Method of Operating a Universal Virtual Private Network Device
Patent: 7,468,986 →
Application: 10/298,266 →
Publication: US 2004/0095940
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 24, 2003
From: YUAN, CHIN; LIU, KUO-HUI
To: SBC PROPERTIES, L.P.
Reel/Frame 013806/0429 →
Change of Name Apr 19, 2019
From: SBC PROPERTIES, L.P.
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 048949/0123 →
Change of Name Apr 19, 2019
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 048949/0133 →
Assignment of Assignor's Interest Nov 14, 2019
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: SHOPIFY, INC.
Reel/Frame 051004/0895 →