Who owns the ROCK MASTER trademark?

The ROCK MASTER trademark is owned by BRIDGESTONE BRANDS, LLC.

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 73309454.

What is the registration number for ROCK MASTER?

ROCK MASTER is registered under USPTO registration number 1191146.

Sealvo

Home Search: ROCK MASTERROCK MASTER #73309454

Back

Updated Oct 3, 2026·15 searches this week

View on USPTO TSDR Find similar marks

ROC

USPTO Trademark Record

ABANDONED

ROCK MASTER

SN 73309454·Reg 1191146·Filed May 11, 1981

Owner BRIDGESTONE BRANDS, LLC

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

ROCK MASTER (Serial No. 73309454), Registration No. 1191146, is a abandoned US trademark filed on May 11, 1981 by BRIDGESTONE BRANDS, LLC. This trademark covers Class 012 (Vehicles & parts for locomotion).

Conflict Analysis

Full conflict analysis for ROCK MASTER (SN 73309454) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

ROCK MASTER (Reg. #1191146) is an abandoned US trademark that was filed in 1981 but has since been abandoned. 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

May 11, 1981

SERIAL

73309454

REG#

1191146

REGISTERED

Mar 02, 1982

Filing Information

StatusABANDONED

Filing DateMay 11, 1981

Serial Number73309454

Registration No.1191146

Registration DateMar 02, 1982

Status DateOct 15, 2021

Published for OppositionDec 08, 1981

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 012Vehicles & parts for locomotion

US codes: 035

First use anywhere: Apr 23, 1981

First use in commerce: Apr 23, 1981

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

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

Oct 15, 2021

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

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Sep 23, 2009

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Sep 16, 2009

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

CASE FILE IN TICRS

Apr 01, 2008

CASE FILE IN TICRS

ASSIGNED TO PARALEGAL

Sep 25, 2006

ASSIGNED TO PARALEGAL

REGISTERED - SEC. 15 ACKNOWLEDGED

Sep 25, 2006

REGISTERED - SEC. 15 ACKNOWLEDGED

TEAS SECTION 15 RECEIVED

Jul 24, 2006

TEAS SECTION 15 RECEIVED

REGISTERED - SEC. 15 AFFIDAVIT FILED

Jul 24, 2006

REGISTERED - SEC. 15 AFFIDAVIT FILED

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

Jun 13, 2002

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jun 13, 2002

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Mar 01, 2002

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

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Apr 05, 1988

REGISTERED - SEC. 8 (6-YR) ACCEPTED

REGISTERED - SEC. 8 (6-YR) FILED

Oct 09, 1987

REGISTERED - SEC. 8 (6-YR) FILED

AMENDMENT UNDER SECTION 7 - PROCESSED

Oct 18, 1983

AMENDMENT UNDER SECTION 7 - PROCESSED

REGISTERED-PRINCIPAL REGISTER

Mar 02, 1982

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Dec 08, 1981

PUBLISHED FOR OPPOSITION

Other Marks by BRIDGESTONE BRANDS, LLC

Additional USPTO filings from the same owner.

MYT

MYTIRESAFETY.COM

78039834

BRIDGESTONE BRANDS, LLC

ABANDONED

MYT

MYTIRESAFETY

78035264

BRIDGESTONE BRANDS, LLC

ABANDONED

FD6

FD691

85861943

BRIDGESTONE BRANDS, LLC

ABANDONED

FS8

FS820

85861953

BRIDGESTONE BRANDS, LLC

ABANDONED

Other Marks in Class 012 — Vehicles & parts for locomotion

Recently filed and registered marks in the same international class.

ROC

ROCK MASTER

98640066

Construction Trailer Specialists, Inc.

REGISTERED

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

ROCK MASTER

Run a conflict check

Other Marks by BRIDGESTONE BRANDS, LLC

Other Marks in Class 012 — Vehicles & parts for locomotion

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company