Patent Assignment
Reel/Frame 029074/0453
Security Agreement
Recorded: 2012-10-04
Pages: 6
Assignor
WIRELESS SEISMIC, INC.
Executed: 2011-08-02
Assignee
COMERICA BANK, A TEXAS BANKING ASSOCIATION
39200 SIX MILE ROAD, NATIONAL DOCUMENTATION SERVICES, MAIL CODE 7578, LIVONIA, MICHIGAN, 48152
Covered Properties
(3)
Data Acquisition System with Removable
Application:
12/834,693 →
Publication:
US 2012/0008460
Systems and Methods for Improving Bandwidth of Wireless Networks
Application:
12/981,980 →
Publication:
US 2012/0170407
Systems and Methods for Seismic Data Acquisition
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 13, 2010
From: CRICE, DOUGLAS B.
To: WIRELESS SEISMIC
Reel/Frame 024674/0775 →
Assignment of Assignor's Interest
Dec 30, 2010
From: CRICE, DOUGLAS B
To: WIRELESS SEISMIC, INC.
Reel/Frame 025559/0010 →
Assignment of Assignor's Interest
Dec 30, 2010
From: CRICE, DOUGLAS B
To: WIRELESS SEISMIC, INC.
Reel/Frame 025559/0922 →
Release of Security Interest
May 3, 2017
From: COMERICA BANK
To: WIRELESS SEISMIC, INC.
Reel/Frame 042227/0423 →