Patent Assignment
Reel/Frame 039860/0795
Assignment of Assignor's Interest
Recorded: 2016-09-26
Pages: 3
Assignors
EISNER, LEO
Executed: 2015-04-16
STANEK, FRANTISEK
Executed: 2015-04-16
VALENTA, JAN
Executed: 2015-04-16
Assignee
MICROSEISMIC, INC.
10777 WESTHEIMER ROAD, SUITE 500, HOUSTON, TEXAS, 77042
Covered Property
(1)
Method of Using Semblance of Corrected Amplitudes Due to Source Mechanisms for Microseismic Event Detection and Location
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Dec 16, 2019
From: MICROSEISMIC, INC.
To: SILICON VALLEY BANK
Reel/Frame 051289/0353 →
Corrective Assignment to Correct the Underlying Document Previously Recorded at Reel: 051289 Frame: 0353. Assignor(S) Hereby Confirms the Security Interest.
Dec 18, 2019
From: MICROSEISMIC, INC.
To: SILICON VALLEY BANK
Reel/Frame 051344/0376 →