Who owns the CHANGHUA trademark?

The CHANGHUA trademark is owned by CHANGHUA CHEMICAL TECHNOLOGY CO., LTD..

What class is the CHANGHUA trademark registered in?

The CHANGHUA trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use).

What is the serial number for CHANGHUA?

The USPTO serial number for CHANGHUA is 79365358.

What is the registration number for CHANGHUA?

CHANGHUA is registered under USPTO registration number 7518269.

CHA

USPTO Trademark Record

REGISTERED

CHANGHUA

SN 79365358·Reg 7518269·Filed Jan 06, 2023

Owner CHANGHUA CHEMICAL TECHNOLOGY CO., LTD.

Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; compost, manures, fertilizers; biological preparations for use in industry and science.

CHANGHUA (Serial No. 79365358), Registration No. 7518269, is a registered US trademark filed on Jan 06, 2023 by CHANGHUA CHEMICAL TECHNOLOGY CO., LTD.. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

early section 8: October 01, 2030

Mark Intelligence

CHANGHUA (Reg. #7518269) is a registered US trademark that has been protecting its owner, CHANGHUA CHEMICAL TECHNOLOGY CO., LTD., since 2023. The mark covers Class 001 (Chemicals for industrial, scientific & agricultural use). Goods and services include Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocesse.... The mark faced 5 opposition proceedings during prosecution.

FILED

Jan 06, 2023

SERIAL

79365358

REG#

7518269

REGISTERED

Oct 01, 2024

Owner

Applicant

CHANGHUA CHEMICAL TECHNOLOGY CO., LTD.

Entity

Corporation

Address

No. 20 Beijing Road Yangtze River International Chemical Industry Park,, Zhangjiagang, Suzhou Jiangsu Province

Country

Attorney

NameYue (Robert) Xu

Law firm

Yue (Robert) Xu APEX ATTORNEYS AT LAW, LLP

Docket

WZ2024328

Address

160 ALAMO PLAZA #942, ALAMO, CA 94507, United States

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusREGISTERED

Filing DateJan 06, 2023

Serial Number79365358

Registration No.7518269

Registration DateOct 01, 2024

Status DateOct 01, 2024

Published for OppositionJul 16, 2024

Mark TypeDesign with words

Attorney DocketWZ2024328

Status DescriptionLive and registered

Filing Signals

FILED

2023

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 5× during prosecution

Search 15M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 001Chemicals for industrial, scientific & agricultural use

US codes: 001, 005, 006, 010, 026, 046

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

Status History

29 events

FINAL DECISION TRANSACTION PROCESSED BY IB

Mar 29, 2025

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Mar 06, 2025

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Mar 06, 2025

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Jan 01, 2025

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Oct 01, 2024

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 01, 2024

NOTICE OF REGISTRATION CONFIRMATION EMAILED

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Aug 31, 2024

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Aug 14, 2024

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Aug 14, 2024

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

PUBLISHED FOR OPPOSITION

Jul 16, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 16, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Jul 16, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 16, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 26, 2024

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 11, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 19, 2024

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 19, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 19, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Dec 26, 2023

REFUSAL PROCESSED BY IB

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Dec 01, 2023

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Nov 30, 2023

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

REFUSAL PROCESSED BY MPU

Nov 30, 2023

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION WRITTEN

Nov 29, 2023

NON-FINAL ACTION WRITTEN

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 05, 2023

APPROVED FOR PUB - PRINCIPAL REGISTER

PREVIOUS ALLOWANCE COUNT WITHDRAWN

Nov 05, 2023

PREVIOUS ALLOWANCE COUNT WITHDRAWN

ASSIGNED TO EXAMINER

Sep 29, 2023

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Mar 21, 2023

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 17, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Mar 16, 2023

SN ASSIGNED FOR SECT 66A APPL FROM IB

CHANGHUA

Get pre-filing clearance

Search 15M+ trademarks

Run a conflict check

Other Marks by CHANGHUA CHEMICAL TECHNOLOGY CO., LTD.

Other Marks by Yue (Robert) Xu

Resources

Company