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Official data from USPTO

PITWORKS

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

PITWORKS

ST13

US500000086909157

Class

12

Filing

86909157

Registration

5045461

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

27

Latest update

02/24/2026

Trademark type

Word

Nice classes

12

Filing date

02/16/2016

Registration date

09/20/2016

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

02/02/2026

Last transaction

02/24/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

01/01/2013

First use in commerce

01/01/2013

Drawing code

4

Owner type

01

Owner location

Lo Barnechea, Santiago, CN

Examiner

SMITH, BRIDGETT G

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

ENZE,ZHENG
ENZE,ZHENG

Representatives

Elizabeth P. West Bay State IP, LLC

Technical classification

Nice Classes

Class 12

Vienna Codes

No Vienna codes available.

Goods and services

Class 12

Hubs for vehicle wheels; Wheel bearing kits for use with land vehicles; Wheel bearings for land vehicles; Vehicle wheel hub assemblies; Vehicle wheel hubs

Publications

History of USPTO decisions and trademark events.

27 publications found

NA89

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

02/02/2026

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

02/02/2026

89AG

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

02/02/2026

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

02/02/2026

E89R

TEAS SECTION 8 & 9 RECEIVED

10/29/2025

REM2

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

09/20/2025

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

03/17/2023

ECDR

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

03/17/2023

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

03/17/2023

REAP

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

03/17/2023

NA85

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

03/21/2022

C15A

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

03/21/2022

EROP

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

03/01/2022

PR23

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

01/24/2022

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

01/09/2022

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

01/05/2022

E815

TEAS SECTION 8 & 15 RECEIVED

09/29/2021

REM1

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

09/20/2021

R.PR

REGISTERED-PRINCIPAL REGISTER

09/20/2016

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

07/05/2016

PUBO

PUBLISHED FOR OPPOSITION

07/05/2016

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

06/15/2016

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

06/02/2016

DOCK

ASSIGNED TO EXAMINER

06/01/2016

MPMK

NOTICE OF PSEUDO MARK E-MAILED

02/23/2016

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

02/22/2016

NWAP

NEW APPLICATION ENTERED

02/19/2016

Continuous trademark protection

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