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Official data from USPTO

PBF

Did you know this trademark is already registered in United States?

Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.

Active USPTO registrationType: WordOffice: US

Quick snapshot

PBF

ST13

US500000086015929

Class

7

Filing

86015929

Registration

5064558

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

Attention: there is active risk

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

39

Latest update

10/19/2025

Classification

Registered

Trademark type

Word

Nice classes

7

Filing date

07/22/2013

Registration date

10/18/2016

Expiration date

-

Recommended action

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Next step

These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.

Complete case details

Structured fields from the responsible authority and the official record.

Status date

09/08/2023

Last transaction

10/19/2025

Responsible office

United States Patent and Trademark Office

Status code

702

Official register

Principal Register

Filing basis

Intent to use

First use anywhere

01/01/2015

First use in commerce

01/01/2015

Drawing code

4

Owner type

16

Owner location

WUHAN, HUBEI, CN

Examiner

COLEMAN,CIMMERIAN

Law office

L20

Current location

TMEG LAW OFFICE 102

Holders and representatives

Holders

TRI-RING GROUP CO., LTD.
Tri-Ring Group Corporation

Representatives

Li Zhu QUARLES & BRADY LLP - ATTN IP DOCKET

Technical classification

Nice Classes

Class 7

Vienna Codes

No Vienna codes available.

Goods and services

Class 7

machine partsbearingsself-oiling bearingsball-bearingsbearings for transmission shaftsroller bearingsanti-friction bearingsball rings for bearings

Publications

History of USPTO decisions and trademark events.

39 publications found

REM2

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

10/18/2025

NA85

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

09/08/2023

C15A

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

09/08/2023

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

09/08/2023

E815

TEAS SECTION 8 & 15 RECEIVED

03/10/2023

REM1

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

10/18/2021

R.PR

REGISTERED-PRINCIPAL REGISTER

10/18/2016

SUNA

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

09/13/2016

CNPR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

09/12/2016

SUPC

STATEMENT OF USE PROCESSING COMPLETE

09/07/2016

IUAF

USE AMENDMENT FILED

08/11/2016

EISU

TEAS STATEMENT OF USE RECEIVED

08/11/2016

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

08/10/2016

EXRA

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

02/23/2016

EX4G

SOU EXTENSION 4 GRANTED

02/22/2016

EXT4

SOU EXTENSION 4 FILED

02/02/2016

EEXT

SOU TEAS EXTENSION RECEIVED

02/02/2016

EXRA

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

08/04/2015

EX3G

SOU EXTENSION 3 GRANTED

08/03/2015

AITU

CASE ASSIGNED TO INTENT TO USE PARALEGAL

07/24/2015

EXT3

SOU EXTENSION 3 FILED

07/23/2015

EEXT

SOU TEAS EXTENSION RECEIVED

07/23/2015

EXRA

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

03/20/2015

EX2G

SOU EXTENSION 2 GRANTED

03/19/2015

AITU

CASE ASSIGNED TO INTENT TO USE PARALEGAL

03/19/2015

EEXT

SOU TEAS EXTENSION RECEIVED

02/05/2015

EXT2

SOU EXTENSION 2 FILED

01/05/2015

EXRA

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

08/05/2014

EX1G

SOU EXTENSION 1 GRANTED

08/01/2014

EXT1

SOU EXTENSION 1 FILED

08/01/2014

EEXT

SOU TEAS EXTENSION RECEIVED

08/01/2014

NOAM

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

02/11/2014

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

12/17/2013

PUBO

PUBLISHED FOR OPPOSITION

12/17/2013

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

11/27/2013

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

11/13/2013

DOCK

ASSIGNED TO EXAMINER

11/04/2013

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

07/25/2013

NWAP

NEW APPLICATION ENTERED

07/25/2013

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