Hydrophone Response Compensation Filter Derivation, Design and Application

Inventors: Miller Lee Bell, Hugh Shields, Nicolau Palm

Provisional Application Expired

	Code	Description	Pages	PDF
2016-09-12	`OATH`	Oath or Declaration filed	8	View
2014-03-21	`APP.FILE.REC`	Filing Receipt	3	View
2014-03-10	`TR.PROV`	Provisional Cover Sheet (SB16)	3	View
2014-03-10	`SPEC`	Specification	2	View
2014-03-10	`WFEE`	Fee Worksheet (SB06)	2	View
2014-03-10	`N417`	Electronic Filing System Acknowledgment Receipt	2	View

Inventors

Miller Lee Bell Houston, TX

Hugh Shields Houston, TX

Nicolau Palm Bocaina de Minas, BRAZIL

Attorneys & Agents of Record

KAREN TRIPP Reg. 30452 Attorney

Prosecution

Customer No.: 61530
Docket No.: GEO-2014-1-Provl
Confirmation No.: 5601

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 MAY 10, 2013

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 →

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