The Patent Place

	Code	Description	Pages	PDF
2005-10-25	`PA..`	Power of Attorney	1	View
2005-10-21	`ABN`	Abandonment	2	View
2005-10-21	`EXIN`	Examiner Interview Summary Record (PTOL - 413)	3	View
2005-10-20	`PA..`	Power of Attorney	1	View
2005-04-01	`CTNF`	Non-Final Rejection	18	View
2005-04-01	`1449`	List of References cited by applicant and considered by examiner	2	View
2005-04-01	`892`	List of references cited by examiner	1	View
2005-04-01	`BIB`	Bibliographic Data Sheet	1	View
2005-04-01	`FWCLM`	Index of Claims	1	View
2005-04-01	`SRFW`	Search information including classification, databases and other search related notes	1	View
2005-03-24	`SRNT`	Examiner's search strategy and results	10	View
2004-10-22	`IDS`	Information Disclosure Statement (IDS) Form (SB08)	4	View
2004-10-22	`FOR`	Foreign Reference	25	View
2003-03-20	`N570`	Communication - Re: Power of Attorney (PTOL-308)	2	View
2003-02-20	`PA..`	Power of Attorney	6	View
2001-04-23	`TRNA`	Transmittal of New Application	2	View
2001-04-23	`SPEC`	Specification	8	View
2001-04-23	`CLM`	Claims	6	View
2001-04-23	`ABST`	Abstract	1	View
2001-04-23	`DRW`	Drawings-only black and white line drawings	1	View
2001-04-23	`OATH`	Oath or Declaration filed	1	View
2001-04-23	`WFEE`	Fee Worksheet (SB06)	1	View
2001-04-23	`WFEE`	Fee Worksheet (SB06)	1	View
2001-04-23	`WCLM`	Claims Worksheet (PTO-2022)	1	View
2001-04-23	`IDS`	Information Disclosure Statement (IDS) Form (SB08)	3	View

Inventors

Frederic M. Newman Midland, TX

Attorneys & Agents of Record

JULIE MCWHIRTER Reg. 47788 Attorney · KING & SPALDING LLP

MATTHEW STEINHEIDER Reg. 47968 Agent · SMITH INTERNATIONAL, INC.

TERRIL LEWIS Reg. 46065 Attorney · LEWIS, REESE & NESMITH, PLLC

JOHN CAIN Reg. 38837 Attorney · MUNCK WILSON MANDALA PLLC

Classification

USPC 705/9

Prosecution

Publication

KEY ENERGY SERVICES, INC.

from LEHMAN COMMERCIAL PAPER, INC.

RELEASE OF SECURITY INTEREST Recorded 2008-01-07

LEHMAN COMMERCIAL PAPER INC., AS COLLATERAL AGENT

from KEY ENERGY SERVICES, INC.

SECURITY AGREEMENT Recorded 2005-08-22

PNC BANK, NATIONAL ASSOCIATION

from AES ACQUISITION, L.P., BROOKS WELL SERVICING BENEFICIAL, L.P., BROOKS WELL SERVICING, INC., BROOKS WELL SERVICING, LLC, DAWSON PRODUCTION ACQUISITION CORP., DAWSON PRODUCTION MANAGEMENT, INC., DAWSON PRODUCTION PARTNERS, L.P., DAWSON PRODUCTION TAYLOR, INC., KALKASKA OILFIELD SERVICES, INC., KEY ENERGY DRILLING BENEFICIAL, L.P., KEY ENERGY DRILLING, INC., KEY ENERGY SERVICES, INC., KEY ENERGY SERVICES-CALIFORNIA, INC., KEY ENERGY SERVICES-SOUTH TEXAS, INC., KEY ENERY DRILLING, LLC, KEY FOUR CORNERS, INC., KEY ROCKY MOUNTAIN, INC., MISR KEY ENERGY SERVICES, LLC, Q ENERGY SERVICES, L.L.C., Q OIL & GAS SERVICES, LLC, Q PRODUCTION SERVICES, L.P., Q SERVICES, INC., Q.V. SERVICES BENEFICIAL, L.P., Q.V. SERVICES OF TEXAS, L.P., Q.V. SERVICES, INC., Q.V. SERVICES, LLC, QUALITY OIL FIELD SERVICES, L.P., QUALITY TUBULAR SERVICES, L.P., UNITRAK SERVICES HOLDING, INC., UNITRAK SERVICES, L.P., UNITRAK SERVICES, LLC, WATSON OILFIELD SERVICE & SUPPLY, INC., WELL-CO OIL SERVICE, INC., WELLTECH EASTERN, INC., WELLTECH MID-CONTINENT BENEFICIAL, L.P., WELLTECH MID-CONTINENT, INC., WELLTECH MID-CONTINENT, LLC, YALE E. KEY BENEFICIAL, L.P., YALE E. KEY, INC., YALE E. KEY, LLC

SECURITY INTEREST Recorded 2003-11-12

PNC BANK, NATIONAL ASSOCIATION

from Q.V. SERVICES INC., AES ACQUISTION, L.P., BROOKS WELL SERVICING BENEFICIAL, L.P., BROOKS WELL SERVICING, INC., BROOKS WELL SERVICING, LLC, DAWSON PRODUCTION ACQUISITION CORP., DAWSON PRODUCTION MANAGEMENT, INC., DAWSON PRODUCTION PARTNERS, L.P., DAWSON PRODUCTION TAYLOR, INC., KALKASKA OILFIELD SERVICES, INC., KEY ENERGY DRILLING BENEFICIAL, L.P., KEY ENERGY DRILLING LLC, KEY ENERGY DRILLING, INC., KEY ENERGY SERVICES, INC., KEY ENERGY SERVICES-CALIFORNIA, INC, KEY ENERGY SERVICES-SOUTH TEXAS, INC., KEY FOUR CORNERS, INC., KEY ROCKY MOUNTAIN, INC., MISR KEY ENERGY SERVICES LLC, Q ENERGY SERVICES, L.L.C., Q OIL & GAS SERVICES, LLC, Q PRODUCTION SERVICES, L.P., Q SERVICES, INC, Q.V. SERVICES BENEFICIAL, L.P., Q.V. SERVICES OF TEXAS, L.P., Q.V. SERVICES, LLC, QUALITY OIL FIELD SERVICES, L.P., QUALITY TUBULAR SERVICES, L.P., UNITRAK SERVICES HOLDING, INC., UNITRAK SERVICES, L.P., UNITRAK SERVICES, LLC, WATSON OILFIELD SERVICE & SUPPLY INC., WELL-CO OIL SERVICE, INC., WELLTECH EASTERN INC., WELLTECH MID-CONTINENT BENEFICIAL, L.P., WELLTECH MID-CONTINENT INC, WELLTECH MID-CONTINENT LLC, YALE E. KEY INC, YALE E. KEY BENEFICIAL, L.P., YALE E. KEY, LLC

SECURITY INTEREST Recorded 2003-04-29

KEY ENERGY SERVICES, INC.

from UNITRACK SERVICES, L.P.

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded 2003-02-25

PNC BANK, NATIONAL ASSOCIATION

from KEY ENERGY SERVICES, INC.

SECURITY AGREEMENT Recorded 2002-09-09

UNITRAK SERVICES, L.P.

from NEWMAN, FREDERIC M.

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded 2002-07-17

Method of managing workers at a well site