IP Library Assignment 025187/0487
Patent Assignment
Reel/Frame 025187/0487

Assignment of Assignor's Interest

Recorded: 2010-10-25 Pages: 3
Assignor
PEARCE, NIGEL
Executed: 2010-10-18
Assignee
PROMETHEAN LIMITED
LOWER PHILIPS ROAD, BLACKBURN, LANCASHIRE, BB1 5TH, UNITED KINGDOM
Covered Property (1)
Interactive Whiteboard for Private Use
Patent: 9,411,441 →
Application: 12/862,029 →
Publication: US 2011/0050611
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Jul 16, 2013
From: PROMETHEAN INC.; PROMETHEAN LIMITED
To: BURDALE FINANCIAL LIMITED, AS AGENT
Reel/Frame 030802/0345 →
Release of Security Interest Sep 21, 2017
From: WELLS FARGO CAPITAL FINANCE (UK) LIMITED
To: PROMETHEAN LIMITED
Reel/Frame 043936/0101 →