Patent Assignment
Reel/Frame 026202/0572
Assignment of Assignor's Interest
Recorded: 2011-04-29
Pages: 4
Assignee
NETWORK SECURITY TECHNOLOGIES, INC.
13525 DULLES TECHNOLOGY DRIVE, HERNDON, VIRGINIA, 20171
Covered Property
(1)
Method and System for Detecting Characteristics of a Wireless Network
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Apr 29, 2011
From: NETWORK SECURITY TECHNOLOGIES, INC.
To: MCI COMMUNICATIONS SERVICES, INC.
Reel/Frame 026202/0828 →
Assignment of Assignor's Interest
Sep 17, 2012
From: MCI COMMUNICATIONS SERVICES, INC.
To: VERIZON PATENT AND LICENSING INC.
Reel/Frame 028968/0437 →
Assignment of Assignor's Interest
Nov 28, 2012
From: VERIZON PATENT AND LICENSING INC.
To: TEKLA PEHR LLC
Reel/Frame 029368/0460 →
Merger
Oct 27, 2015
From: TEKLA PEHR LLC
To: OL SECURITY LIMITED LIABILITY COMPANY
Reel/Frame 036979/0106 →
Assignment of Assignor's Interest
Nov 3, 2019
From: OL SECURITY LIMITED LIABILITY COMPANY
To: INTELLECTUAL VENTURES ASSETS 132 LLC
Reel/Frame 050898/0090 →
Assignment of Assignor's Interest
Jan 8, 2020
From: INTELLECTUAL VENTURES ASSETS 132 LLC
To: OZMO LICENSING LLC
Reel/Frame 051448/0907 →