TrademarkDir
QT SERIES
LIVE

Serial Number

75508454

Owner

NATIONAL OILWELL VARCO, L.P.

Attorney

Gregory L. Maag

First Use Date

Jan 1, 1988

Filing Date

Jun 25, 1998

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QT SERIES Trademark

Serial Number: 75508454 • Registration: 2308693

QT SERIES is a trademark filed by NATIONAL OILWELL VARCO, L.P. on June 25, 1998. The trademark is classified under Class 7 (Machinery). The application is currently registered and active.

Owner Contact Info

NATIONAL OILWELL VARCO, L.P. (304 trademarks)

10353 Richmond Avenue
HOUSTON, TX 77042

Entity Type: 13

ROBBINS & MYERS ENERGY SYSTEMS L.P. (25 trademarks)

WILLIS, TX 77378

Entity Type: 13

FLOW CONTROL EQUIPMENT, INC. (10 trademarks)

14011 Park Drive
Tomball, TX 77375

Entity Type: 03

Trademark Details

Filing Date

June 25, 1998

Registration Date

January 18, 2000

First Use Anywhere

January 1, 1988

First Use in Commerce

January 1, 1988

Published for Opposition

October 26, 1999

Goods & Services

BALL VALVES FOR CONTROLLING FLUID FLOW

Filing History

TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 14, 2023 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 14, 2023 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 14, 2023 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jun 14, 2023 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jun 14, 2023 COAR
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Mar 16, 2020 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Mar 16, 2020 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Mar 16, 2020 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Mar 16, 2020 APRE
TEAS SECTION 8 & 9 RECEIVED
Jan 20, 2020 E89R
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jul 23, 2014 ASCK
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Nov 11, 2011 TCCA
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Jan 29, 2010 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jan 29, 2010 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jan 28, 2010 APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jan 6, 2010 APRE
TEAS SECTION 8 & 9 RECEIVED
Jan 4, 2010 E89R
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Nov 17, 2008 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Nov 17, 2008 TCCA
CASE FILE IN TICRS
Jul 12, 2007 CFIT
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Feb 14, 2007 ASCK
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Oct 4, 2006 C15A
ASSIGNED TO LIE
Oct 2, 2006 ALIE
RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 15
Aug 21, 2006 PR23
RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 15
Aug 21, 2006 PR23
PAPER RECEIVED
Aug 21, 2006 MAIL
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Apr 19, 2006 ASGN
POST REGISTRATION ACTION MAILED - SEC. 8 & 15
Feb 22, 2006 PR23
ASSIGNED TO PARALEGAL
Feb 22, 2006 PLGL
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Jan 23, 2006 815F
PAPER RECEIVED
Jan 23, 2006 MAIL
REGISTERED-PRINCIPAL REGISTER
Jan 18, 2000 R.PR
PUBLISHED FOR OPPOSITION
Oct 26, 1999 PUBO
NOTICE OF PUBLICATION
Sep 24, 1999 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Jun 11, 1999 CNSA
CORRESPONDENCE RECEIVED IN LAW OFFICE
May 17, 1999 CRFA
NON-FINAL ACTION MAILED
Mar 10, 1999 CNRT
ASSIGNED TO EXAMINER
Mar 9, 1999 DOCK

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