Patent Assignment
Reel/Frame 018787/0431
Assignment of Assignor's Interest
Recorded: 2007-01-23
Pages: 5
Assignor
AT&T LABORATORIES, INC.
Executed: 2006-11-02
Assignee
BERTRUM TECHNOLOGIES LLC
2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Properties
(6)
Enhanced Wireless Handset, Including Direct Handset-to-Handset Communication Mode
Patent:
6,484,027 →
Application:
09/094,600 →
Enhanced Wireless Handset, Including Direct Handset-to-Handset Communication Mode
Enhanced Wireless Handset, Including Direct Handset-to-Handset Communication Mode
Enhanced Wireless Handset, Including Direct Handset-to-Handset Communication Mode
Enhanced wireless handset, including direct handset-to-handset communication mode
Application:
10/612,823 →
Publication:
US 2005/0020236
Enhanced Wireless Handset, Including Direct Handset-to-Handset Communication Mode
Related Assignments
(21)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 20, 2001
From: MAUNEY, DANIEL W.; SULLIVAN, MARC A.; GREEN, CHARLES A.; HARBIN, STEVE A.
To: SBC TECHNOLOGY RESOURCES, INC.
Reel/Frame 012183/0794 →
Assignment of Assignor's Interest
May 3, 2004
From: MAUNEY, DANIEL W.; SULLIVAN, MARC A.; GREEN, CHARLES A.; HARBIN, STEVEN A.
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 015305/0925 →
Assignment of Assignor's Interest
Oct 22, 2004
From: MAUNEY, DANIEL W.; SULLIVAN, MARC A.; GREEN, CHARLES A.; HARBIN, STEVEN A.
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 015283/0977 →
Change of Name
Nov 10, 2006
From: SBC TECHNOLOGY RESOURCES, INC.
To: SBC LABORATORIES, INC.
Reel/Frame 018517/0401 →
Change of Name
Nov 10, 2006
From: SBC TECHNOLOGY RESOURCES, INC.
To: SBC LABORATORIES, INC.
Reel/Frame 018515/0275 →
Change of Name
Nov 10, 2006
From: SBC TECHNOLOGY RESOURCES, INC.
To: SBC LABORATORIES, INC.
Reel/Frame 018515/0279 →
Change of Name
Nov 10, 2006
From: SBC TECHNOLOGY RESOURCES, INC.
To: SBC LABORATORIES, INC.
Reel/Frame 018517/0124 →
Change of Name
Nov 10, 2006
From: SBC TECHNOLOGY RESOURCES, INC.
To: SBC LABORATORIES, INC.
Reel/Frame 018517/0397 →
Change of Name
Nov 10, 2006
From: SBC TECHNOLOGY RESOURCES, INC.
To: SBC LABORATORIES, INC.
Reel/Frame 018517/0435 →
Assignment of Assignor's Interest
Nov 13, 2006
From: MAUNEY, DANIEL W.; SULLIVAN, MARC A.; GREEN, CHARLES A.; HARBIN, STEVEN A.
To: SBC TECHNOLOGY RESOURCES
Reel/Frame 018521/0545 →
Change of Name
Nov 13, 2006
From: SBC LABORATORIES, INC.
To: AT&T LABS, INC.
Reel/Frame 018515/0473 →
Change of Name
Nov 13, 2006
From: SBC LABORATORIES, INC.
To: AT&T LABS, INC.
Reel/Frame 018515/0467 →
Change of Name
Nov 13, 2006
From: SBC LABORATORIES, INC.
To: AT&T LABS, INC.
Reel/Frame 018518/0962 →
Change of Name
Nov 13, 2006
From: SBC LABORATORIES, INC.
To: AT&T LABS, INC.
Reel/Frame 018518/0985 →
Change of Name
Nov 13, 2006
From: SBC LABORATORIES, INC.
To: AT&T LABS, INC.
Reel/Frame 018518/0989 →
Change of Name
Nov 13, 2006
From: SBC LABORATORIES, INC.
To: AT&T LABS, INC.
Reel/Frame 018519/0396 →
Corrective Assignment to Correct the Assignee's Name & Address Previously Recorded on Reel 015305, Frame 0925. Assignor Hereby Confirms the Assignment of the Entire Interest.
Nov 13, 2006
From: MAUNEY, DANIEL W.; SULLIVAN, MARC A.; GREEN, CHARLES A.; HARBIN, STEVEN A.
To: SBC TECHNOLOGY RESOURCES
Reel/Frame 018520/0684 →
Merger
Sep 12, 2014
From: BERTRUM TECHNOLOGIES LLC
To: INTELLECTUAL VENTURES I LLC
Reel/Frame 033727/0744 →
Assignment of Assignor's Interest
Aug 2, 2016
From: MAUNEY, DANIEL W; SULLIVAN, MARC A; GREEN, CHARLES A; HARBIN, STEVEN A
To: SBC TECHNOLOGY RESOURCES
Reel/Frame 039315/0909 →
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 →