IP Library › Assignment 040827/0213
Patent Assignment
Reel/Frame 040827/0213

Assignment of Assignor's Interest

Recorded: 2017-01-03 Pages: 5
Assignors
SERBEST, YETIK
Executed: 2000-01-19
BI, HAIFENG
Executed: 2000-01-19
SIGARTO, SAMUEL
Executed: 2000-01-19
Assignee
SBC TECHNOLOGY RESOURCES, INC.
9505 ARBORETUM BLVD., AUSTIN, TEXAS, 78759
Covered Properties (3)
System and Method for Measurement-Based Adaptive Caching of Virtual Connections
Patent: 7,248,562 →
Application: 10/015,809 →
Publication: US 2002/0064129
System and Method for Measurement-Based Adaptive Caching of Virtual Connections
Patent: 7,586,844 →
Application: 11/761,046 →
Publication: US 2007/0230340
System and Method for Measurement-Based Adaptive Caching of Virtual Connections
Patent: 8,059,536 →
Application: 12/535,424 →
Publication: US 2009/0296576
Related Assignments (5)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name Dec 18, 2006
From: SBC LABORATORIES, INC.
To: AT & T LABS, INC.
Reel/Frame 018647/0129 →
Change of Name Jan 3, 2017
From: SBC TECHNOLOGY RESOURCES, INC.
To: SBC LABORATORIES, INC.
Reel/Frame 041233/0392 →
Assignment of Assignor's Interest Jan 9, 2017
From: AT&T LABS, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 040900/0079 →
Change of Name Jan 9, 2017
From: SBC LABORATORIES, INC.
To: AT&T LABS, INC.
Reel/Frame 041301/0898 →
Assignment of Assignor's Interest Feb 8, 2017
From: AT&T INTELLECTUAL PROPERTY I, LP
To: UBER TECHNOLOGIES, INC.
Reel/Frame 041660/0584 →