Who owns the S STRONGHOLD trademark?

The S STRONGHOLD trademark is owned by Renqiu Stronghold Carbon Products Co., Ltd..

What class is the S STRONGHOLD trademark registered in?

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

What is the serial number for S STRONGHOLD?

The USPTO serial number for S STRONGHOLD is 87728040.

What is the registration number for S STRONGHOLD?

S STRONGHOLD is registered under USPTO registration number 5524468.

Sealvo

Home Search: S STRONGHOLDS STRONGHOLD #87728040

Back

Updated Oct 3, 2026·11 searches this week

View on USPTO TSDR Find similar marks

SST

USPTO Trademark Record

REGISTERED

S STRONGHOLD

SN 87728040·Reg 5524468·Filed Dec 20, 2017

Owner Renqiu Stronghold Carbon Products Co., Ltd.

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.

S STRONGHOLD (Serial No. 87728040), Registration No. 5524468, is a registered US trademark filed on Dec 20, 2017 by Renqiu Stronghold Carbon Products Co., Ltd.. This trademark covers Class 007 (Machines, machine tools & power-operated tools).

Section 8/9 declaration window: July 24, 2028

Conflict Analysis

Full conflict analysis for S STRONGHOLD (SN 87728040) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

S STRONGHOLD (Reg. #5524468) is a registered US trademark that has been protecting its owner, Renqiu Stronghold Carbon Products Co., Ltd., since 2017. 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

Dec 20, 2017

SERIAL

87728040

REG#

5524468

REGISTERED

Jul 24, 2018

Filing Information

StatusREGISTERED

Filing DateDec 20, 2017

Serial Number87728040

Registration No.5524468

Registration DateJul 24, 2018

Status DateDec 06, 2024

Published for OppositionMay 08, 2018

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 007Machines, machine tools & power-operated tools

US codes: 013, 019, 021, 023, 031, 034, 035

First use anywhere: Dec 05, 2014

First use in commerce: Dec 05, 2014

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

17 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 06, 2024

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Dec 06, 2024

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

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Dec 06, 2024

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 19, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 19, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Sep 19, 2024

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

TEAS SECTION 8 & 15 RECEIVED

Jun 27, 2024

TEAS SECTION 8 & 15 RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Jul 24, 2023

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Jul 24, 2018

REGISTERED-PRINCIPAL REGISTER

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 08, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

May 08, 2018

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 18, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 31, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 31, 2018

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Jan 09, 2018

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 06, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 23, 2017

NEW APPLICATION ENTERED

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

Recently filed and registered marks in the same international class.

STR

STRONGHOLD

79210191

Archer (UK) Limited

REGISTERED

STR

STRONGHOLD

79122338

QJS (UK) Ltd

REGISTERED

STR

STRONGHOLD

85672361

HANGZHOU TIANHENG MACHINERY CO., LTD.

REGISTERED

STR

STRONGHOLD

85279939

Fastenal IP Company

REGISTERED

Other Marks by Patrick G. Burns

Additional USPTO filings handled by the same attorney of record.

VTO

V-TOOL

78685397

REGISTERED

VFA

V-FASTENER

78685382

REGISTERED

LYN

LYNDEX

73541811

REGISTERED

DEC

DECK EASE

74471595

REGISTERED

S STRONGHOLD

Run a conflict check

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

Other Marks by Patrick G. Burns

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company