Patent Assignment
Reel/Frame 019628/0706
Release of Security Interest
Recorded: 2007-08-02
Pages: 4
Assignor
CHRISTENSEN, RICHARD L.
Executed: 2007-08-02
Assignee
SPHERE COMMUNICATION INC.
300 TRI-STATE INTERNATIONAL, SUITE 150, LICOLNSHIRE, ILLINOIS, 60069
Covered Property
(1)
Lan Telephone System
Patent:
6,735,208 →
Application:
09/260,993 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Jul 22, 2003
From: SPHERE COMMUNICATIONS, INC.
To: TRIMARK INVESTMENTS, INC.; CHRISTENSEN, RICHARD L.
Reel/Frame 014302/0194 →
Release of Security Interest
Aug 1, 2007
From: TRIMARK INVESTMENTS INC.
To: SPHERE COMMUNICATIONS INC.
Reel/Frame 019628/0390 →
Change of Name
Jan 23, 2008
From: SPHERE COMMUNICATIONS INC.
To: NEC SPHERE COMMUNICATIONS, INC.
Reel/Frame 020403/0016 →
Change of Name
Aug 12, 2013
From: NEC SPHERE COMMUNICATIONS, INC.
To: NEC ENTERPRISE COMMUNICATION TECHNOLOGIES, INC.
Reel/Frame 031003/0682 →