Patent Assignment
Reel/Frame 024423/0360
Assignment of Assignor's Interest
Recorded: 2010-05-21
Pages: 3
Assignee
MICROSEISMIC, INC.
1300 WEST SAM HOUSTON PARKWAY SOUTH STE. 200, HOUSTON, TEXAS, 77042
Covered Property
(1)
Determining Origin and Mechanism of Microseismic Events in the Earth's Subsurface by Deviatoric Moment Inversion
Application:
12/784,740 →
Publication:
US 2011/0286306
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Aug 31, 2012
From: MICROSEISMIC, INC.
To: SQUARE 1 BANK
Reel/Frame 028885/0461 →
Security Agreement
Mar 1, 2013
From: MICROSEISMIC, INC.
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 029904/0399 →
Release of Security Interest
Mar 26, 2013
From: SQUARE 1 BANK
To: MICROSEISMIC, INC.
Reel/Frame 030090/0728 →
Security Interest
Mar 31, 2014
From: MICROSEISMIC, INC.
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 032566/0396 →
Security Interest
May 20, 2015
From: MICROSEISMIC, INC.
To: PNC BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 035682/0891 →