TrademarkDir
ENHANCED OILFIELD TECHNOLOGIES
DEAD

Serial Number

85349590

Owner

KEY ENERGY SERVICES, LLC

Attorney

Keith B. Willhelm

Filing Date

Jun 17, 2011

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ENHANCED OILFIELD TECHNOLOGIES Trademark

Serial Number: 85349590 • Registration: 4276530

ENHANCED OILFIELD TECHNOLOGIES is a trademark filed by KEY ENERGY SERVICES, LLC on June 17, 2011. The trademark is classified under Class 7 (Machinery). The application is currently no longer active.

Owner Contact Info

KEY ENERGY SERVICES, LLC (16 trademarks)

1301 MCKINNEY STREET
HOUSTON, TX 77010

Entity Type: 16

SCHLUMBERGER TECHNOLOGY CORPORATION (663 trademarks)

300 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478

Entity Type: 03

Trademark Details

Filing Date

June 17, 2011

Registration Date

January 15, 2013

Published for Opposition

June 5, 2012

Cancellation Date

August 16, 2019

Filing History

CANCELLED SEC. 8 (6-YR)
Aug 16, 2019 C8..
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Jan 15, 2018 REM1
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jan 11, 2017 ASCK
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Jul 6, 2016 ASGN
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Apr 6, 2016 ASCK
REGISTERED-PRINCIPAL REGISTER
Jan 15, 2013 R.PR
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Dec 13, 2012 SUNA
LAW OFFICE REGISTRATION REVIEW COMPLETED
Dec 12, 2012 REGV
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Nov 29, 2012 CNPR
STATEMENT OF USE PROCESSING COMPLETE
Nov 28, 2012 SUPC
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Nov 27, 2012 AITU
USE AMENDMENT FILED
Nov 26, 2012 IUAF
PAPER RECEIVED
Nov 26, 2012 MAIL
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Jul 31, 2012 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Jun 5, 2012 NPUB
PUBLISHED FOR OPPOSITION
Jun 5, 2012 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
May 16, 2012 NONP
LAW OFFICE PUBLICATION REVIEW COMPLETED
May 1, 2012 PREV
APPROVED FOR PUB - PRINCIPAL REGISTER
Apr 26, 2012 CNSA
AMENDMENT FROM APPLICANT ENTERED
Apr 25, 2012 ACEC
CORRESPONDENCE RECEIVED IN LAW OFFICE
Apr 25, 2012 CRFA
PAPER RECEIVED
Apr 16, 2012 MAIL
NOTIFICATION OF FINAL REFUSAL EMAILED
Mar 3, 2012 GNFN
FINAL REFUSAL E-MAILED
Mar 3, 2012 GNFR
FINAL REFUSAL WRITTEN
Mar 3, 2012 CNFR
AMENDMENT FROM APPLICANT ENTERED
Feb 14, 2012 ACEC
CORRESPONDENCE RECEIVED IN LAW OFFICE
Feb 14, 2012 CRFA
ASSIGNED TO LIE
Feb 2, 2012 ALIE
PAPER RECEIVED
Jan 19, 2012 MAIL
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Oct 3, 2011 GNRN
NON-FINAL ACTION E-MAILED
Oct 3, 2011 GNRT
NON-FINAL ACTION WRITTEN
Oct 3, 2011 CNRT
ASSIGNED TO EXAMINER
Sep 28, 2011 DOCK
NOTICE OF DESIGN SEARCH CODE MAILED
Jun 23, 2011 MDSC
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Jun 22, 2011 NWOS
NEW APPLICATION ENTERED
Jun 21, 2011 NWAP

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