Patent Assignment
Reel/Frame 025700/0662
Change of Name
Recorded: 2011-01-26
Pages: 5
Assignor
SBC TECHNOLOGY RESOURCES
Executed: 2003-05-15
Assignee
SBC LABORATORIES, INC.
9505 ARBORETUM BLVD., 9TH FLOOR, AUSTIN, TEXAS, 78759
Covered Property
(1)
Enhanced Wireless Handset, Including Direct Handset-to-Handset Communication Mode
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 26, 2011
From: AT&T LABORATORIES, INC.
To: BERTRUM TECHNOLOGIES LLC
Reel/Frame 025699/0749 →
Assignment of Assignor's Interest
Jan 26, 2011
From: MAUNEY, DANIEL W.; SULLIVAN, MARC A.; GREEN, CHARLES A.; HARBIN, STEVEN A.
To: SBC TECHNOLOGY RESOURCES
Reel/Frame 025700/0256 →
Change of Name
Jan 26, 2011
From: SBC LABORATORIES, INC.
To: AT&T LABS, INC.
Reel/Frame 025700/0667 →
Merger
Sep 12, 2014
From: BERTRUM TECHNOLOGIES LLC
To: INTELLECTUAL VENTURES I LLC
Reel/Frame 033727/0744 →
Assignment of Assignor's Interest
Dec 5, 2016
From: INTELLECTUAL VENTURES I LLC
To: INTELLECTUAL VENTURES ASSETS 29 LLC
Reel/Frame 040531/0152 →
Assignment of Assignor's Interest
Mar 13, 2017
From: INTELLECTUAL VENTURES ASSETS 29 LLC
To: BLUE SKY NETWORKS, LLC
Reel/Frame 041558/0536 →