IP Library › Assignment 049831/0010
Patent Assignment
Reel/Frame 049831/0010

Assignment of Assignor's Interest

Recorded: 2019-07-23 Pages: 4
Assignors
HARVEY, ELAINE
Executed: 2003-03-26
WALNOCK, MATTHEW
Executed: 2003-03-26
Assignee
NETWORK SECURITY TECHNOLOGIES, INC.
13525 DULLES TECHNOLOGY DRIVE, HERNDON, VIRGINIA, 20171
Covered Property (1)
Spoofing Detection
Application: 16/436,566 →
Publication: US 2019/0356692
Related Assignments (8)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jul 23, 2019
From: NETWORK SECURITY TECHNOLOGIES, INC.
To: MCI COMMUNICATIONS SERVICES, INC.
Reel/Frame 049831/0051 →
Assignment of Assignor's Interest Jul 23, 2019
From: MCI COMMUNICATIONS SERVICES, INC.
To: VERIZON PATENT AND LICENSING INC.
Reel/Frame 049831/0551 →
Assignment of Assignor's Interest Jul 23, 2019
From: VERIZON PATENT AND LICENSING INC.
To: TEKLA PEHR LLC
Reel/Frame 049831/0572 →
Merger Jul 23, 2019
From: TEKLA PEHR LLC
To: OL SECURITY LIMITED LIABILITY COMPANY
Reel/Frame 049831/0624 →
Assignment of Assignor's Interest Aug 22, 2019
From: VERIZON PATENT AND LICENSING INC
To: TEKLA PEHR LLC
Reel/Frame 050135/0564 →
Merger Aug 22, 2019
From: TEKLA PEHR LLC
To: OL SECURITY LIMITED LIABILITY COMPANY
Reel/Frame 050135/0915 →
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 →