TrademarkDir
DUAL FREQUENCY
LIVE

Serial Number

78142240

Owner

CAMERON INTERNATIONAL CORPORATION

Attorney

Margaret A Boulware

Filing Date

Jul 9, 2002

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DUAL FREQUENCY Trademark

Serial Number: 78142240 • Registration: 2741933

DUAL FREQUENCY is a trademark filed by CAMERON INTERNATIONAL CORPORATION on July 9, 2002. The trademark is classified under Class 7 (Machinery). The application is currently registered and active.

Owner Contact Info

CAMERON INTERNATIONAL CORPORATION (104 trademarks)

1333 WEST LOOP SOUTH
HOUSTON, TX 77027

Entity Type: 03

NATIONAL TANK COMPANY (43 trademarks)

P.O. DRAWER 1710
TULSA, OK

Entity Type: 03

CAMERON SOLUTIONS INC. (23 trademarks)

HOUSTON, TX 77041

Entity Type: 03

Trademark Details

Filing Date

July 9, 2002

Registration Date

July 29, 2003

Published for Opposition

May 6, 2003

Goods & Services

Crude Oil Dehydrating Machines for Separating Emulsions of Water in Oil

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jan 25, 2024 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Jan 25, 2024 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jan 25, 2024 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jan 25, 2024 APRE
TEAS SECTION 8 & 9 RECEIVED
Jul 29, 2023 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jul 29, 2022 REM2
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
May 19, 2022 ASGN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Nov 9, 2020 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Nov 9, 2020 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Nov 9, 2020 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Nov 9, 2020 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Nov 9, 2020 COAR
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Nov 4, 2020 ASGN
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jun 13, 2013 NA89
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Jun 13, 2013 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jun 13, 2013 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jun 12, 2013 APRE
TEAS SECTION 8 & 9 RECEIVED
May 17, 2013 E89R
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Sep 3, 2008 C15A
ASSIGNED TO PARALEGAL
Aug 19, 2008 PLGL
TEAS SECTION 8 & 15 RECEIVED
Aug 13, 2008 E815
CASE FILE IN TICRS
May 28, 2008 CFIT
REGISTERED-PRINCIPAL REGISTER
Jul 29, 2003 R.PR
PUBLISHED FOR OPPOSITION
May 6, 2003 PUBO
NOTICE OF PUBLICATION
Apr 16, 2003 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Mar 10, 2003 CNSA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Feb 7, 2003 CRFA
PAPER RECEIVED
Feb 7, 2003 MAIL
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Dec 23, 2002 TCCA
NON-FINAL ACTION MAILED
Nov 12, 2002 CNRT
ASSIGNED TO EXAMINER
Nov 1, 2002 DOCK

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