Method to Improve Spatial Sampling of Vertical Motion of Seismic Wavefields on the Free Surface of the Earth by Utilizing Horizontal Rotational Motion and Vertical Motion Sensors

Inventor: Robert H. Brune

Provisional Application Expired

	Code	Description	Pages	PDF
2016-09-12	`OATH`	Oath or Declaration filed	8	View
2010-10-20	`APP.FILE.REC`	Filing Receipt	3	View
2010-10-07	`ABST`	Abstract	1	View
2010-10-07	`DRW`	Drawings-only black and white line drawings	3	View
2010-10-07	`SPEC`	Specification	5	View
2010-10-07	`TR.PROV`	Provisional Cover Sheet (SB16)	2	View
2010-10-07	`WFEE`	Fee Worksheet (SB06)	2	View
2010-10-07	`N417`	Electronic Filing System Acknowledgment Receipt	2	View

Inventors

Robert H. Brune Evergreen, CO

Attorneys & Agents of Record

KAREN TRIPP Reg. 30452 Attorney

Prosecution

Customer No.: 61530
Docket No.: GEO-10-02 PROV- cor
Confirmation No.: 7381

WILMINGTON TRUST, NATIONAL ASSOCIATION, AS THE SUCCESSOR COLLATERAL AGENT

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PATENT SECURITY INTEREST ASSIGNMENT AGREEMENT Recorded 2018-05-17

046174/0122 →

WILMINGTON TRUST, NATIONAL ASSOCIATION, AS THE SUCCESSOR COLLATERAL AGENT

from WELLS FARGO BANK, NATIONAL ASSOCIATION, AS THE PRIOR COLLATERAL AGENT UNDER THE PATENT SECURITY AGREEMENT, DATED AS OF AUGUST 16, 2016

PATENT SECURITY INTEREST ASSIGNMENT AGREEMENT Recorded 2018-05-17

046174/0607 →

WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT

from GEOKINETICS USA, INC.

CORRECTIVE ASSIGNMENT TO CORRECT THE CORRESPONDENCE DATA PREVIOUSLY RECORDED ON REEL 039509 FRAME 0034. ASSIGNOR(S) HEREBY CONFIRMS THE SECURITY INTEREST. Recorded 2016-09-21

040204/0335 →

WELLS FARGO BANK, NATIONAL ASSOCIATION

from GEOKINETICS USA, INC.

AMENDMENT NO. 1 TO PATENT SECURITY AGREEMENT Recorded 2016-09-12

040002/0115 →

WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT

from GEOKINETICS USA, INC.

SECURITY INTEREST Recorded 2016-08-23

039509/0034 →

U.S. BANK NATIONAL ASSOCIATION, AS COLLATERAL TRUSTEE

from GEOKINETICS ACQUISITION COMPANY

SECURITY AGREEMENT Recorded 2011-08-26