Who owns the WEICHAI trademark?

The WEICHAI trademark is owned by WEICHAI POWER CO., LTD..

What is the serial number for WEICHAI?

The USPTO serial number for WEICHAI is 79157450.

What is the registration number for WEICHAI?

WEICHAI is registered under USPTO registration number 4824426.

WEI

USPTO Trademark Record

REGISTERED

WEICHAI

Q: What class is the WEICHAI trademark registered in?

The WEICHAI trademark is registered in Class 004 (Industrial oils, fuels, lubricants & candles), Class 007 (Machines, machine tools & power-operated tools), Class 012 (Vehicles & parts for locomotion), Class 037 (Construction, installation & repair services).

SN 79157450·Reg 4824426·Filed Sep 02, 2014

Owner WEICHAI POWER CO., LTD.

Industrial oils and greases, wax; lubricants; dust absorbing, wetting and binding compositions; fuels and illuminants; candles and wicks for lighting.; Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transmission components, except for land vehicles; agricultural implements, other than hand-operated hand tools; incubators for eggs; automatic vending machines.; Vehicles; apparatus for locomotion by land, air or water.; Construction services; installation and repair services; mining extraction, oil and gas drilling.

WEICHAI (Serial No. 79157450), Registration No. 4824426, is a registered US trademark filed on Sep 02, 2014 by WEICHAI POWER CO., LTD.. This trademark covers Class 004 (Industrial oils, fuels, lubricants & candles), Class 007 (Machines, machine tools & power-operated tools), Class 012 (Vehicles & parts for locomotion), Class 037 (Construction, installation & repair services).

Section 8/9 declaration window: October 08, 2035

Mark Intelligence

WEICHAI (Reg. #4824426) is a registered US trademark that has been protecting its owner, WEICHAI POWER CO., LTD., since 2014. The mark covers Class 004 (Industrial oils, fuels, lubricants & candles), Class 007 (Machines, machine tools & power-operated tools), Class 012 (Vehicles & parts for locomotion) and Class 037 (Construction, installation & repair services) respectively. Goods and services include Industrial oils and greases, wax; lubricants; dust absorbing, wetting and binding compositions; fuels and illuminants; c.... The mark faced 3 opposition proceedings during prosecution.

FILED

Sep 02, 2014

SERIAL

79157450

REG#

4824426

REGISTERED

Oct 06, 2015

Owner

Applicant

WEICHAI POWER CO., LTD.

Entity

Corporation

Address

197, Section A,, In, 261061

Country

Attorney

NameYue (Robert) Xu

Law firm

Yue (Robert) Xu Apex Attorneys at Law, LLP

Docket

WZ20250725

Address

160 Alamo Plaza #942, Alamo, CA 94507, United States

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Filing Information

StatusREGISTERED

Filing DateSep 02, 2014

Serial Number79157450

Registration No.4824426

Registration DateOct 06, 2015

Status DateFeb 10, 2026

Published for OppositionJul 21, 2015

Next RenewalOctober 08, 2035

Mark TypeDesign with words

Attorney DocketWZ20250725

Status DescriptionLive and registered, Section 71 accepted

Filing Signals

FILED

2014

YEARS AGO

12y

CLASSES

MADRID FILINGS

—

Opposed 3× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 004Industrial oils, fuels, lubricants & candles

US codes: 001, 006, 015

Industrial oils and greases, wax; lubricants; dust absorbing, wetting and binding compositions; fuels and illuminants; candles and wicks for lighting.

Class 007Machines, machine tools & power-operated tools

US codes: 013, 019, 021, 023, 024, 031, 034, 035

Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transmission components, except for land vehicles; agricultural implements, other than hand-operated hand tools; incubators for eggs; automatic vending machines.

Class 012Vehicles & parts for locomotion

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

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

Class 037Construction, installation & repair services

US codes: 100, 103, 106

Construction services; installation and repair services; mining extraction, oil and gas drilling.

This description is as filed with the USPTO and defines the scope of trademark protection.

Status History

46 events

REGISTERED-SEC.71 ACCEPTED

Feb 10, 2026

REGISTERED-SEC.71 ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

Feb 10, 2026

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 08, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 71 RECEIVED

Sep 30, 2025

TEAS SECTION 71 RECEIVED

NEW REPRESENTATIVE AT IB RECEIVED

Oct 18, 2024

NEW REPRESENTATIVE AT IB RECEIVED

COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED

Oct 06, 2024

COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED

INTERNATIONAL REGISTRATION RENEWED

Sep 12, 2024

INTERNATIONAL REGISTRATION RENEWED

PARTIAL INVALIDATION PROCESSED BY THE IB

Jun 05, 2023

PARTIAL INVALIDATION PROCESSED BY THE IB

INVALIDATION PROCESSED

May 11, 2023

INVALIDATION PROCESSED

PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

May 11, 2023

PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

Mar 25, 2023

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

REGISTERED - PARTIAL SEC 71 ACCEPTED

Jul 25, 2022

REGISTERED - PARTIAL SEC 71 ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

Jul 25, 2022

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 19, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 71 RECEIVED

Feb 16, 2022

TEAS SECTION 71 RECEIVED

NOTICE OF SUIT

Jan 12, 2022

NOTICE OF SUIT

Apr 28, 2021

NOTICE OF SUIT

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

Oct 06, 2020

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

FINAL DECISION TRANSACTION PROCESSED BY IB

Jul 15, 2016

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

May 11, 2016

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

May 11, 2016

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Jan 06, 2016

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Oct 06, 2015

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 21, 2015

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 21, 2015

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION PROCESSED BY IB

Jul 17, 2015

NOTIFICATION PROCESSED BY IB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 01, 2015

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

Jul 01, 2015

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Jul 01, 2015

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

WITHDRAWN FROM PUB - OG REVIEW QUERY

Jun 09, 2015

WITHDRAWN FROM PUB - OG REVIEW QUERY

ASSIGNED TO LIE

May 25, 2015

ASSIGNED TO LIE

LAW OFFICE PUBLICATION REVIEW COMPLETED

May 25, 2015

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 29, 2015

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 16, 2015

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 16, 2015

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 16, 2015

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 16, 2015

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Jan 23, 2015

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Jan 06, 2015

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Jan 06, 2015

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

APPLICATION FILING RECEIPT MAILED

Jan 02, 2015

APPLICATION FILING RECEIPT MAILED

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Dec 31, 2014

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Dec 30, 2014

NON-FINAL ACTION WRITTEN

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 29, 2014

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

ASSIGNED TO EXAMINER

Dec 29, 2014

ASSIGNED TO EXAMINER

SN ASSIGNED FOR SECT 66A APPL FROM IB

Dec 25, 2014

SN ASSIGNED FOR SECT 66A APPL FROM IB

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