TrademarkDir
CHEKFLO
DEAD

Serial Number

77223184

Owner

HALLIBURTON ENERGY SERVICES, INC.

Attorney

Carolyn S. Windham

Filing Date

Jul 6, 2007

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CHEKFLO Trademark

Serial Number: 77223184

CHEKFLO is a trademark filed by HALLIBURTON ENERGY SERVICES, INC. on July 6, 2007. The trademark is classified under Class 7 (Machinery). The application is currently no longer active.

Owner Contact Info

HALLIBURTON ENERGY SERVICES, INC. (1,481 trademarks)

2601 BELTLINE ROAD
CARROLLTON, TX 75006

Entity Type: 03

Trademark Details

Filing Date

July 6, 2007

Registration Date

Not Registered

Published for Opposition

December 11, 2007

Goods & Services

Power-operated sand control screens for use in downhole completion of oil and gas wells

Filing History

ABANDONMENT NOTICE MAILED - NO USE STATEMENT FILED
Apr 4, 2011 MAB6
ABANDONMENT - NO USE STATEMENT FILED
Apr 4, 2011 ABN6
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Jul 31, 2010 EXRA
SOU EXTENSION 5 GRANTED
Jul 30, 2010 EX5G
SOU EXTENSION 5 FILED
Jul 27, 2010 EXT5
SOU TEAS EXTENSION RECEIVED
Jul 27, 2010 EEXT
SOU EXTENSION 4 GRANTED
Jan 21, 2010 EX4G
SOU EXTENSION 4 FILED
Jan 11, 2010 EXT4
SOU TEAS EXTENSION RECEIVED
Jan 11, 2010 EEXT
SOU EXTENSION 3 GRANTED
Sep 4, 2009 EX3G
SOU EXTENSION 3 FILED
Aug 28, 2009 EXT3
SOU TEAS EXTENSION RECEIVED
Aug 28, 2009 EEXT
SOU EXTENSION 2 GRANTED
Feb 13, 2009 EX2G
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Feb 13, 2009 AITU
SOU EXTENSION 2 FILED
Feb 3, 2009 EXT2
SOU TEAS EXTENSION RECEIVED
Feb 3, 2009 EEXT
SOU EXTENSION 1 GRANTED
Jul 10, 2008 EX1G
SOU EXTENSION 1 FILED
Jul 10, 2008 EXT1
SOU TEAS EXTENSION RECEIVED
Jul 10, 2008 EEXT
NOA MAILED - SOU REQUIRED FROM APPLICANT
Mar 4, 2008 NOAM
PUBLISHED FOR OPPOSITION
Dec 11, 2007 PUBO
NOTICE OF PUBLICATION
Nov 21, 2007 NPUB
LAW OFFICE PUBLICATION REVIEW COMPLETED
Nov 6, 2007 PREV
ASSIGNED TO LIE
Nov 6, 2007 ALIE
APPROVED FOR PUB - PRINCIPAL REGISTER
Oct 4, 2007 CNSA
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
Sep 26, 2007 GNS3
LETTER OF SUSPENSION E-MAILED
Sep 26, 2007 GNSL
SUSPENSION LETTER WRITTEN
Sep 26, 2007 CNSL
EXAMINER'S AMENDMENT ENTERED
Sep 26, 2007 XAEC
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Sep 26, 2007 GNEN
EXAMINERS AMENDMENT E-MAILED
Sep 26, 2007 GNEA
EXAMINERS AMENDMENT -WRITTEN
Sep 26, 2007 CNEA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Sep 15, 2007 GNRN
NON-FINAL ACTION E-MAILED
Sep 15, 2007 GNRT
NON-FINAL ACTION WRITTEN
Sep 15, 2007 CNRT
ASSIGNED TO EXAMINER
Sep 15, 2007 DOCK
NOTICE OF PSEUDO MARK MAILED
Jul 11, 2007 MPMK
NEW APPLICATION ENTERED
Jul 10, 2007 NWAP

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