HAMER Trademark
Serial Number: 71588216 • Registration: 0547484
HAMER is a trademark filed by
NATIONAL OILWELL VARCO, L.P.
on November 23, 1949. The trademark is classified under Class 6 (Metal Goods).
The application is currently registered and active.
Trademark Classes
Owner Contact Info
NATIONAL OILWELL VARCO, L.P.
(303 trademarks)
10353 Richmond Avenue
HOUSTON, TX 77042
Entity Type: 13
Trademark Details
Filing Date
November 23, 1949
Registration Date
September 4, 1951
Filing History
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 14, 2023 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 14, 2023 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 14, 2023 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 14, 2023 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 14, 2023 ARAA
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
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 14, 2023 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 14, 2023 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jun 14, 2023 CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jun 14, 2023 CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jun 14, 2023 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jun 14, 2023 COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jun 14, 2023 COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jun 14, 2023 COAR
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jan 21, 2022 NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jan 21, 2022 NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jan 21, 2022 NA89
REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)
Jan 21, 2022 RNL5
REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)
Jan 21, 2022 RNL5
REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)
Jan 21, 2022 RNL5
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jan 21, 2022 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jan 21, 2022 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jan 21, 2022 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jan 15, 2022 APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jan 15, 2022 APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jan 15, 2022 APRE
TEAS SECTION 8 & 9 RECEIVED
Aug 9, 2021 E89R
TEAS SECTION 8 & 9 RECEIVED
Aug 9, 2021 E89R
TEAS SECTION 8 & 9 RECEIVED
Aug 9, 2021 E89R
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jul 23, 2014 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jul 23, 2014 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jul 23, 2014 ASCK
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Nov 11, 2011 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Nov 11, 2011 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Nov 11, 2011 TCCA
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Sep 15, 2011 RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Sep 15, 2011 RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Sep 15, 2011 RNL4
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Sep 15, 2011 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Sep 15, 2011 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Sep 15, 2011 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Sep 14, 2011 APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Sep 14, 2011 APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Sep 14, 2011 APRE
TEAS SECTION 8 & 9 RECEIVED
Aug 17, 2011 E89R
TEAS SECTION 8 & 9 RECEIVED
Aug 17, 2011 E89R
TEAS SECTION 8 & 9 RECEIVED
Aug 17, 2011 E89R
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Nov 17, 2008 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Nov 17, 2008 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Nov 17, 2008 TCCA
CASE FILE IN TICRS
Oct 10, 2008 CFIT
CASE FILE IN TICRS
Oct 10, 2008 CFIT
CASE FILE IN TICRS
Oct 10, 2008 CFIT
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Feb 14, 2007 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Feb 14, 2007 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Feb 14, 2007 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Apr 19, 2006 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Apr 19, 2006 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Apr 19, 2006 ASCK
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Mar 3, 2003 RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Mar 3, 2003 RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Mar 3, 2003 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Mar 3, 2003 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Mar 3, 2003 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Mar 3, 2003 89AG
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
Dec 17, 2001 PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
Dec 17, 2001 PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
Dec 17, 2001 PR89
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Sep 10, 2001 89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Sep 10, 2001 89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Sep 10, 2001 89AF
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
May 20, 1992 RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
May 20, 1992 RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
May 20, 1992 RNL2
RESPONSE RECEIVED TO POST REG. ACTION
Apr 30, 1992 RRPR
RESPONSE RECEIVED TO POST REG. ACTION
Apr 30, 1992 RRPR
RESPONSE RECEIVED TO POST REG. ACTION
Apr 30, 1992 RRPR
POST REGISTRATION ACTION MAILED - SEC. 9
Nov 29, 1991 PRA9
POST REGISTRATION ACTION MAILED - SEC. 9
Nov 29, 1991 PRA9
POST REGISTRATION ACTION MAILED - SEC. 9
Nov 29, 1991 PRA9
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Oct 23, 1991 9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Oct 23, 1991 9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Oct 23, 1991 9.AF
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Sep 4, 1971 REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Sep 4, 1971 REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Sep 4, 1971 REN1
