Patent Assignment
Reel/Frame 009400/0812
Assignment of Assignor's Interest
Recorded: 1998-08-21
Pages: 4
Assignee
PAGEMART WIRELESS, INC.
3333 LEE PARKWAY, SUITE 100, DALLAS, TEXAS, 75219
Covered Property
(1)
System and Method for Modeling Simulcast Delay Spread and Optimizing Launch Delays
Patent:
6,097,930 →
Application:
09/138,438 →
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Jun 21, 1999
From: PAGEMART WIRELESS, INC.
To: BANKERS TRUST COMPANY
Reel/Frame 010040/0169 →
Merger
Feb 8, 2000
From: PAGEMART WIRELESS, INC
To: WEBLINK WIRELESS, INC.
Reel/Frame 010587/0380 →
Merger
Apr 10, 2000
From: PAGEMART WIRELESS, INC. A DELAWARE CORPORATION
To: WEBLINK WIRELESS, INC. A DELAWARE CORPORATION
Reel/Frame 010748/0940 →
Patent Release
Dec 15, 2004
From: BANKERS TRUST (A SUBSIDIARY OF DEUTSCHE BANK TRUST CORPROATION)
To: WEBLINK WIRELESS I, L.P.; WEBLINK WIRELESS, INC.
Reel/Frame 015452/0296 →
Assignment of Assignor's Interest
Feb 10, 2005
From: WEBLINK WIRELESS I, L.P.; WEBLINK WIRELESS, INC.
To: METROCALL, INC.
Reel/Frame 015667/0564 →
Change of Name
Sep 9, 2010
From: METROCALL, INC.
To: USA MOBILITY WIRELESS, INC.
Reel/Frame 024953/0881 →
Security Agreement
Mar 3, 2011
From: USA MOBILITY WIRELESS, INC.
To: WELLS FARGO CAPITAL FINANCE, LLC, AS AGENT
Reel/Frame 025897/0469 →
Release of Security Interest
Dec 15, 2014
From: WELLS FARGO CAPITAL FINANCE, LLC, AS ADMINISTRATIVE AGENT
To: SPOK INC.
Reel/Frame 034507/0050 →