Who owns the PITWORKS trademark?

The PITWORKS trademark is owned by ENZE,ZHENG.

What class is the PITWORKS trademark registered in?

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

What is the serial number for PITWORKS?

The USPTO serial number for PITWORKS is 86909157.

What is the registration number for PITWORKS?

PITWORKS is registered under USPTO registration number 5045461.

Sealvo

Home Search: PITWORKSPITWORKS #86909157

Back

Updated Oct 17, 2026·32 searches this week

View on USPTO TSDR Find similar marks

PIT

USPTO Trademark Record

REGISTERED

PITWORKS

SN 86909157·Reg 5045461·Filed Feb 16, 2016

Owner ENZE,ZHENG

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

PITWORKS (Serial No. 86909157), Registration No. 5045461, is a registered US trademark filed on Feb 16, 2016 by ENZE,ZHENG. This trademark covers Class 012 (Vehicles & parts for locomotion).

Section 8/9 declaration window: September 22, 2036

Mark Intelligence

PITWORKS (Reg. #5045461) is a registered US trademark that has been protecting its owner, ENZE,ZHENG, since 2016. 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

Feb 16, 2016

SERIAL

86909157

REG#

5045461

REGISTERED

Sep 20, 2016

Filing Information

StatusREGISTERED

Filing DateFeb 16, 2016

Serial Number86909157

Registration No.5045461

Registration DateSep 20, 2016

Status DateFeb 02, 2026

Published for OppositionJul 05, 2016

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

First use anywhere: Jan 01, 2013

First use in commerce: Jan 01, 2013

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

27 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 02, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Feb 02, 2026

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Feb 02, 2026

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Feb 02, 2026

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

TEAS SECTION 8 & 9 RECEIVED

Oct 29, 2025

TEAS SECTION 8 & 9 RECEIVED

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

Sep 20, 2025

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

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

Mar 17, 2023

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 17, 2023

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Mar 17, 2023

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 17, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Mar 21, 2022

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

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

Mar 21, 2022

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

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Mar 01, 2022

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

Jan 24, 2022

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 09, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 05, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Sep 29, 2021

TEAS SECTION 8 & 15 RECEIVED

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

Sep 20, 2021

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

REGISTERED-PRINCIPAL REGISTER

Sep 20, 2016

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 05, 2016

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 05, 2016

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 15, 2016

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 02, 2016

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jun 01, 2016

ASSIGNED TO EXAMINER

NOTICE OF PSEUDO MARK E-MAILED

Feb 23, 2016

NOTICE OF PSEUDO MARK E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 22, 2016

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 19, 2016

NEW APPLICATION ENTERED

Other Marks by Elizabeth P. West

Additional USPTO filings handled by the same attorney of record.

ULT

ULTMAP

99372544

REGISTERED

COU

COUTGO

99495092

REGISTERED

NOS

NOSSA FRUTA BRASIL

99395591

REGISTERED

EVE

EVERICH

99313504

REGISTERED

PITWORKS

Run a conflict check

Other Marks by Elizabeth P. West

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company