Who owns the H-SERIES trademark?

The H-SERIES trademark is owned by GRANT PRIDECO, LP.

What class is the H-SERIES trademark registered in?

The H-SERIES trademark is registered in Class 007 (Machines, machine tools & power-operated tools).

What is the serial number for H-SERIES?

The USPTO serial number for H-SERIES is 74214579.

What is the registration number for H-SERIES?

H-SERIES is registered under USPTO registration number 1802566.

Sealvo

Home Search: H-SERIESH-SERIES #74214579

Back

Updated Sep 18, 2026·10 searches this week

View on USPTO TSDR Find similar marks

HSE

USPTO Trademark Record

ABANDONED

H-SERIES

SN 74214579·Reg 1802566·Filed Oct 18, 1991

Owner GRANT PRIDECO, LP

Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transmission components, except for land vehicles; agricultural implements, other than hand-operated hand tools; incubators for eggs; automatic vending machines.

H-SERIES (Serial No. 74214579), Registration No. 1802566, is a abandoned US trademark filed on Oct 18, 1991 by GRANT PRIDECO, LP. This trademark covers Class 007 (Machines, machine tools & power-operated tools).

Conflict Analysis

Full conflict analysis for H-SERIES (SN 74214579) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

H-SERIES (Reg. #1802566) is an abandoned US trademark that was filed in 1991 but has since been abandoned. The mark covers Class 007 (Machines, machine tools & power-operated tools). Goods and services include Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transm.... The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 18, 1991

SERIAL

74214579

REG#

1802566

REGISTERED

Nov 02, 1993

Filing Information

StatusABANDONED

Filing DateOct 18, 1991

Serial Number74214579

Registration No.1802566

Registration DateNov 02, 1993

Status DateFeb 19, 2016

Published for OppositionJun 23, 1992

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 007Machines, machine tools & power-operated tools

US codes: 023

First use anywhere: Oct 01, 1991

First use in commerce: Oct 31, 1991

This description is as filed with the USPTO and defines the scope of trademark protection.

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

27 events

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

Feb 19, 2016

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Feb 21, 2012

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 21, 2012

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jul 15, 2009

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 15, 2009

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

CASE FILE IN TICRS

Sep 17, 2007

CASE FILE IN TICRS

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Sep 20, 2006

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jan 13, 2006

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 13, 2006

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jan 13, 2004

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jan 13, 2004

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

TEAS SECTION 8 & 9 RECEIVED

Oct 31, 2003

TEAS SECTION 8 & 9 RECEIVED

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Oct 31, 2003

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 09, 2003

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Jan 29, 2000

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Oct 07, 1999

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

REGISTERED-PRINCIPAL REGISTER

Nov 02, 1993

REGISTERED-PRINCIPAL REGISTER

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Aug 16, 1993

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

STATEMENT OF USE PROCESSING COMPLETE

Apr 14, 1993

STATEMENT OF USE PROCESSING COMPLETE

USE AMENDMENT FILED

Mar 04, 1993

USE AMENDMENT FILED

NOA MAILED - SOU REQUIRED FROM APPLICANT

Sep 15, 1992

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jun 23, 1992

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

May 22, 1992

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 20, 1992

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 10, 1992

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Jan 15, 1992

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Dec 30, 1991

ASSIGNED TO EXAMINER

Other Marks by GRANT PRIDECO, LP

Additional USPTO filings from the same owner.

SMO

SMOOTHX

73190310

GRANT PRIDECO, LP

ABANDONED

CRU

CRUSHFREE

86129168

GRANT PRIDECO, L.P.

ABANDONED

88095054

Grant Prideco, L.P.

ABANDONED

V15

V150

88424411

Grant Prideco, L.P.

ABANDONED

Other Marks in Class 007 — Machines, machine tools & power-operated tools

Recently filed and registered marks in the same international class.

H+H

79089819

Holdijk + Haamberg GmbH

REGISTERED

ENE

ENERGYPAC HD MARINE - H SERIES

99264752

M&L Engine LLC

REGISTERED

78503556

Halliburton Energy Services, Inc.

REGISTERED

79429986

Hoosun Technology Group Co., Ltd.

REGISTERED

Other Marks by Jonathan Pierce

Additional USPTO filings handled by the same attorney of record.

PIE

PIERPORT SEAFOOD

99027051

REGISTERED

RIV

RIVERHILL POULTRY

99085312

REGISTERED

TUR

TURTLEBACK

99418559

REGISTERED

WEW

WE WORKPLACE EVOLUTIONARIES

86785334

REGISTERED

H-SERIES

Run a conflict check

Other Marks by GRANT PRIDECO, LP

Other Marks in Class 007 — Machines, machine tools & power-operated tools

Other Marks by Jonathan Pierce

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company