Who owns the ROCK MASTER trademark?

The ROCK MASTER trademark is owned by Construction Trailer Specialists, Inc..

What class is the ROCK MASTER trademark registered in?

The ROCK MASTER trademark is registered in Class 012 (Vehicles & parts for locomotion).

What is the serial number for ROCK MASTER?

The USPTO serial number for ROCK MASTER is 98640066.

What is the registration number for ROCK MASTER?

ROCK MASTER is registered under USPTO registration number 7738545.

Sealvo

Home Search: ROCK MASTERROCK MASTER #98640066

Back

Updated Oct 3, 2026·17 searches this week

View on USPTO TSDR Find similar marks

ROC

USPTO Trademark Record

REGISTERED

ROCK MASTER

SN 98640066·Reg 7738545·Filed Jul 09, 2024

Owner Construction Trailer Specialists, Inc.

Vehicles; apparatus for locomotion by land, air or water.

ROCK MASTER (Serial No. 98640066), Registration No. 7738545, is a registered US trademark filed on Jul 09, 2024 by Construction Trailer Specialists, Inc.. This trademark covers Class 012 (Vehicles & parts for locomotion).

early section 8: March 25, 2031

Conflict Analysis

Full conflict analysis for ROCK MASTER (SN 98640066) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

ROCK MASTER (Reg. #7738545) is a registered US trademark that has been protecting its owner, Construction Trailer Specialists, Inc., since 2024. The mark covers Class 012 (Vehicles & parts for locomotion). Goods and services include Vehicles; apparatus for locomotion by land, air or water.. The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 09, 2024

SERIAL

98640066

REG#

7738545

REGISTERED

Mar 25, 2025

Filing Information

StatusREGISTERED

Filing DateJul 09, 2024

Serial Number98640066

Registration No.7738545

Registration DateMar 25, 2025

Status DateMar 25, 2025

Published for OppositionFeb 04, 2025

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 012Vehicles & parts for locomotion

US codes: 019, 021, 023, 031, 035, 044

First use anywhere: Oct 31, 2001

First use in commerce: Oct 31, 2001

Vehicles; apparatus for locomotion by land, air or water.

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

16 events

REGISTERED-PRINCIPAL REGISTER

Mar 25, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 25, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Feb 04, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 04, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 29, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Jan 08, 2025

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jan 08, 2025

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jan 08, 2025

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jan 08, 2025

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 08, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

NON-FINAL ACTION WRITTEN

Dec 31, 2024

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Dec 31, 2024

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Dec 31, 2024

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Dec 30, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Jul 09, 2024

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 09, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Other Marks by Construction Trailer Specialists, Inc.

Additional USPTO filings from the same owner.

FRA

FRAC MASTER

98640068

Construction Trailer Specialists, Inc.

REGISTERED

CON

CONSTRUCTION TRAILER SPECIALISTS

98640054

Construction Trailer Specialists, Inc.

REGISTERED

SCR

SCRAP MASTER

98640060

Construction Trailer Specialists, Inc.

REGISTERED

PAC

PACK MULE

98640063

Construction Trailer Specialists, Inc.

REGISTERED

Other Marks in Class 012 — Vehicles & parts for locomotion

Recently filed and registered marks in the same international class.

ROC

ROCK MASTER

73309454

BRIDGESTONE BRANDS, LLC

ABANDONED

ROC

ROCK MASTER

79102327

OKmall Co., Ltd.

ABANDONED

ROC

ROCK MASTER

77536787

Construction Trailer Specialists, Inc.

ABANDONED

MAS

MASTER

85339051

Master Lock Company LLC

REGISTERED

Other Marks by Rebecca S. Lessard

Additional USPTO filings handled by the same attorney of record.

HEA

HEAT ABLE

88176333

REGISTERED

ELE

ELEVAI NOURISH

98628764

REGISTERED

ELE

ELEVAI RENEW

98628766

REGISTERED

ELE

ELEVAI EXOSOMES

97097832

REGISTERED

ROCK MASTER

Run a conflict check

Other Marks by Construction Trailer Specialists, Inc.

Other Marks in Class 012 — Vehicles & parts for locomotion

Other Marks by Rebecca S. Lessard

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company