Who owns the WEIFOR trademark?

The WEIFOR trademark is owned by WEIFANG YAXING CHEMICAL CO., LTD..

What class is the WEIFOR trademark registered in?

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

What is the serial number for WEIFOR?

The USPTO serial number for WEIFOR is 79242686.

What is the registration number for WEIFOR?

WEIFOR is registered under USPTO registration number 5929137.

Sealvo

Home Search: WEIFORWEIFOR #79242686

Back

Updated Oct 8, 2026·32 searches this week

View on USPTO TSDR Find similar marks

WEI

USPTO Trademark Record

REGISTERED

WEIFOR

SN 79242686·Reg 5929137·Filed Aug 08, 2018

Owner WEIFANG YAXING CHEMICAL 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.

WEIFOR (Serial No. 79242686), Registration No. 5929137, is a registered US trademark filed on Aug 08, 2018 by WEIFANG YAXING CHEMICAL CO., LTD.. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

Section 8/9 declaration window: December 10, 2029

Mark Intelligence

WEIFOR (Reg. #5929137) is a registered US trademark that has been protecting its owner, WEIFANG YAXING CHEMICAL CO., LTD., since 2018. 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 3 opposition proceedings during prosecution.

FILED

Aug 08, 2018

SERIAL

79242686

REG#

5929137

REGISTERED

Dec 10, 2019

Filing Information

StatusREGISTERED

Filing DateAug 08, 2018

Serial Number79242686

Registration No.5929137

Registration DateDec 10, 2019

Status DateDec 10, 2019

Published for OppositionSep 24, 2019

Filing Basis & Declarations

Trademark

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.

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

29 events

POST REGISTRATION ACTION MAILED - SEC.71

Sep 12, 2026

POST REGISTRATION ACTION MAILED - SEC.71

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 07, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 71 RECEIVED

Jun 08, 2026

TEAS SECTION 71 RECEIVED

FINAL DECISION TRANSACTION PROCESSED BY IB

Apr 17, 2020

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Mar 26, 2020

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Mar 26, 2020

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Mar 10, 2020

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Dec 10, 2019

REGISTERED-PRINCIPAL REGISTER

NOTIFICATION PROCESSED BY IB

Oct 05, 2019

NOTIFICATION PROCESSED BY IB

PUBLISHED FOR OPPOSITION

Sep 24, 2019

PUBLISHED FOR OPPOSITION

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

Sep 18, 2019

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

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Sep 18, 2019

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

NOTICE OF PUBLICATION

Sep 04, 2019

NOTICE OF PUBLICATION

EXAMINERS AMENDMENT MAILED

Aug 19, 2019

EXAMINERS AMENDMENT MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 19, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

Aug 16, 2019

EXAMINERS AMENDMENT -WRITTEN

EXAMINER'S AMENDMENT ENTERED

Aug 16, 2019

EXAMINER'S AMENDMENT ENTERED

REFUSAL PROCESSED BY IB

Feb 16, 2019

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Jan 26, 2019

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Jan 26, 2019

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Jan 15, 2019

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Jan 14, 2019

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION (IB REFUSAL) WITHDRAWN FOR REVIEW

Dec 15, 2018

NON-FINAL ACTION (IB REFUSAL) WITHDRAWN FOR REVIEW

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Dec 05, 2018

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Dec 04, 2018

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Nov 26, 2018

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Oct 17, 2018

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 13, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Oct 11, 2018

SN ASSIGNED FOR SECT 66A APPL FROM IB

Other Marks by WEIFANG YAXING CHEMICAL CO., LTD.

Additional USPTO filings from the same owner.

LOG

LogoMark

79278246

WEIFANG YAXING CHEMICAL CO., LTD.

REGISTERED

WEI

WEIPREN

77860988

WEIFANG YAXING CHEMICAL CO., LTD.

REGISTERED

SAR

SARAN

98286427

Weifang Yaxing Chemical Co., Ltd.

ABANDONED

LOG

LogoMark

77101087

WEIFANG YAXING CHEMICAL CO., LTD.

ABANDONED

Other Marks by Zixiu Wu

Additional USPTO filings handled by the same attorney of record.

OMA

OMACHI

79444285

REGISTERED

BRO

BROWNVENUS

99513736

REGISTERED

KYA

KYAN K

99608550

REGISTERED

EXC

EXCOOK

98644249

REGISTERED

WEIFOR

Run a conflict check

Other Marks by WEIFANG YAXING CHEMICAL CO., LTD.

Other Marks by Zixiu Wu

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company