Patent Assignment
Reel/Frame 028949/0201
Confirmatory Assignment
Recorded: 2012-09-12
Pages: 3
Assignee
NOKIA CORPORATION
KEILALAHDENTIE 4, ESPOO, 02150, FINLAND
Covered Property
(1)
Telecommunication system and method for implementing an ISDN PBX interface
Patent:
6,345,091 →
Application:
09/641,381 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 24, 2012
From: NOKIA CORPORATION
To: VRINGO INFRASTRUCTURE INC.
Reel/Frame 029010/0345 →
Security Interest
May 5, 2015
From: VRINGO INFRASTRUCTURE, INC.
To: VRINGO, INC.
Reel/Frame 035585/0371 →
Assignment of Security Interest
May 8, 2015
From: VRINGO, INC.
To: IROQUOIS MASTER FUND, L.P.
Reel/Frame 035624/0710 →
Release of Security Interest
Apr 7, 2016
From: SILICON VALLEY BANK
To: VRINGO, INC.
Reel/Frame 038380/0956 →
Assignment of Assignor's Interest
Apr 12, 2018
From: FORM HOLDINGS CORP. (FORMERLY VRINGO INC.)
To: NOKIA TECHNOLOGIES OY
Reel/Frame 045921/0512 →