TrademarkDir
DPU
LIVE

Serial Number

75069380

Owner

HALLIBURTON ENERGY SERVICES, INC.

Attorney

Michael Jenney

First Use Date

May 17, 1994

Filing Date

Mar 8, 1996

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DPU Trademark

Serial Number: 75069380 • Registration: 2060890

DPU is a trademark filed by HALLIBURTON ENERGY SERVICES, INC. on March 8, 1996. The trademark is classified under Class 7 (Machinery), Class 9 (Computers & Electronics). The application is currently registered and active.

Owner Contact Info

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

2601 BELTLINE ROAD
CARROLLTON, TX 75006

Entity Type: 03

HALLIBURTON COMPANY (249 trademarks)

Entity Type: 03

Trademark Details

Filing Date

March 8, 1996

Registration Date

May 13, 1997

First Use Anywhere

May 17, 1994

First Use in Commerce

May 17, 1994

Published for Opposition

February 18, 1997

Goods & Services

oil and gas well equipment, namely, downhole electrical power supplies

oil and gas well equipment, namely, downhole electrical power generators

Filing History

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
May 13, 2026 REM2
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Nov 25, 2024 EWAF
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Nov 25, 2024 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Nov 25, 2024 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Nov 25, 2024 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Mar 14, 2023 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 14, 2023 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 14, 2023 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 14, 2023 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Mar 14, 2023 COAR
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Nov 2, 2022 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Nov 2, 2022 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Nov 2, 2022 REAP
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Mar 29, 2017 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Mar 29, 2017 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Mar 29, 2017 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Mar 29, 2017 APRE
TEAS SECTION 8 & 9 RECEIVED
Jan 31, 2017 E89R
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jan 31, 2017 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Aug 10, 2016 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Aug 10, 2016 REAP
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
May 13, 2016 REM2
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 1, 2015 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 1, 2015 REAP
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Feb 24, 2015 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Feb 24, 2015 REAP
CASE FILE IN TICRS
Dec 6, 2006 CFIT
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Aug 18, 2006 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Aug 18, 2006 89AG
ASSIGNED TO PARALEGAL
Aug 17, 2006 PLGL
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
May 18, 2006 89AF
TEAS SECTION 8 & 9 RECEIVED
May 18, 2006 E89R
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jul 11, 2002 C15A
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
May 28, 2002 815F
REGISTERED-PRINCIPAL REGISTER
May 13, 1997 R.PR
PUBLISHED FOR OPPOSITION
Feb 18, 1997 PUBO
NOTICE OF PUBLICATION
Jan 17, 1997 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Nov 9, 1996 CNSA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Oct 10, 1996 CRFA
NON-FINAL ACTION MAILED
Jun 28, 1996 CNRT
ASSIGNED TO EXAMINER
Jun 5, 1996 DOCK

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