Who owns the S SEIWA trademark?

The S SEIWA trademark is owned by SEIWA KASEI CO., LTD..

What class is the S SEIWA trademark registered in?

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

What is the serial number for S SEIWA?

The USPTO serial number for S SEIWA is 79193494.

What is the registration number for S SEIWA?

S SEIWA is registered under USPTO registration number 5258263.

Sealvo

Home Search: S SEIWAS SEIWA #79193494

Back

Updated Sep 29, 2026·16 searches this week

View on USPTO TSDR Find similar marks

SSE

USPTO Trademark Record

REGISTERED

S SEIWA

SN 79193494·Reg 5258263·Filed Apr 06, 2016

Owner SEIWA KASEI 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.

S SEIWA (Serial No. 79193494), Registration No. 5258263, is a registered US trademark filed on Apr 06, 2016 by SEIWA KASEI CO., LTD.. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

renewal 10y period: August 09, 2027314 days remaining

Conflict Analysis

Full conflict analysis for S SEIWA (SN 79193494) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

S SEIWA (Reg. #5258263) is a registered US trademark that has been protecting its owner, SEIWA KASEI CO., LTD., since 2016. 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 1 opposition proceeding during prosecution.

FILED

Apr 06, 2016

SERIAL

79193494

REG#

5258263

REGISTERED

Aug 08, 2017

Filing Information

StatusREGISTERED

Filing DateApr 06, 2016

Serial Number79193494

Registration No.5258263

Registration DateAug 08, 2017

Status DateAug 23, 2023

Published for OppositionMay 23, 2017

Filing Basis & Declarations

Section 15 AcknowledgedTrademark

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

57 events

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

Aug 08, 2026

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

INTERNATIONAL REGISTRATION RENEWED

Mar 26, 2026

INTERNATIONAL REGISTRATION RENEWED

PARTIAL INVALIDATION PROCESSED BY THE IB

Jan 24, 2025

PARTIAL INVALIDATION PROCESSED BY THE IB

GENERIC MADRID TRANSACTION SENT TO IB

Dec 18, 2024

GENERIC MADRID TRANSACTION SENT TO IB

GENERIC MADRID TRANSACTION CREATED

Dec 13, 2024

GENERIC MADRID TRANSACTION CREATED

PARTIAL INVALIDATION PROCESSED BY THE IB

Jun 02, 2024

PARTIAL INVALIDATION PROCESSED BY THE IB

INVALIDATION PROCESSED

May 02, 2024

INVALIDATION PROCESSED

PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

May 02, 2024

PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

Apr 23, 2024

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

REGISTERED - SEC. 15 ACKNOWLEDGED

Aug 23, 2023

REGISTERED - SEC. 15 ACKNOWLEDGED

REGISTERED-SEC.71 ACCEPTED

Aug 23, 2023

REGISTERED-SEC.71 ACCEPTED

SEC. 15 ACKNOWLEDGEMENT - E-MAILED

Aug 23, 2023

SEC. 15 ACKNOWLEDGEMENT - E-MAILED

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

Aug 23, 2023

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 22, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 22, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 71 RECEIVED

Jul 19, 2023

TEAS SECTION 71 RECEIVED

TEAS SECTION 15 RECEIVED

Jul 19, 2023

TEAS SECTION 15 RECEIVED

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

Aug 08, 2022

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jan 04, 2022

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Jan 04, 2022

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 04, 2022

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jan 04, 2022

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Jan 04, 2022

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 04, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jan 04, 2022

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

NEW REPRESENTATIVE AT IB RECEIVED

May 24, 2019

NEW REPRESENTATIVE AT IB RECEIVED

CORRECTION FROM THE IB EXAMINED, NO ACTION IS NEEDED

Feb 20, 2019

CORRECTION FROM THE IB EXAMINED, NO ACTION IS NEEDED

CORRECTION TRANSACTION RECEIVED FROM IB

Feb 01, 2019

CORRECTION TRANSACTION RECEIVED FROM IB

CORRECTION FROM THE IB EXAMINED, NO ACTION IS NEEDED

May 29, 2018

CORRECTION FROM THE IB EXAMINED, NO ACTION IS NEEDED

CORRECTION TRANSACTION RECEIVED FROM IB

May 11, 2018

CORRECTION TRANSACTION RECEIVED FROM IB

FINAL DECISION TRANSACTION PROCESSED BY IB

Dec 22, 2017

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Nov 28, 2017

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Nov 28, 2017

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Nov 08, 2017

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Aug 08, 2017

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

May 23, 2017

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 23, 2017

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 03, 2017

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 19, 2017

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

Apr 18, 2017

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Apr 18, 2017

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Apr 18, 2017

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Apr 18, 2017

EXAMINER'S AMENDMENT ENTERED

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 07, 2017

TEAS/EMAIL CORRESPONDENCE ENTERED

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

Apr 06, 2017

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 06, 2017

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 06, 2017

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 06, 2017

CORRESPONDENCE RECEIVED IN LAW OFFICE

REFUSAL PROCESSED BY IB

Dec 02, 2016

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Nov 09, 2016

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Nov 09, 2016

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

APPLICATION FILING RECEIPT MAILED

Oct 21, 2016

APPLICATION FILING RECEIPT MAILED

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Oct 18, 2016

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 17, 2016

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

ASSIGNED TO EXAMINER

Oct 17, 2016

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Oct 17, 2016

NON-FINAL ACTION WRITTEN

SN ASSIGNED FOR SECT 66A APPL FROM IB

Oct 14, 2016

SN ASSIGNED FOR SECT 66A APPL FROM IB

Other Marks by SEIWA KASEI CO., LTD.

Additional USPTO filings from the same owner.

SEI

SEIWA KASEI

79436650

SEIWA KASEI CO., LTD.

REGISTERED

LIQ

LIQUIDCUTICLE

79150362

Seiwa Kasei Co., Ltd.

REGISTERED

PHY

PHYTOCUTICLE

79312407

SEIWA KASEI CO., LTD.

REGISTERED

IVC

79306363

SEIWA KASEI CO., LTD.

REGISTERED

Other Marks in Class 001 — Chemicals for industrial, scientific & agricultural use

Recently filed and registered marks in the same international class.

SEI

SEIWA KASEI

79436650

SEIWA KASEI CO., LTD.

REGISTERED

99603964

Sunnyside Corporation

REGISTERED

98383518

Elkay Chemicals Pvt Ltd

REGISTERED

99284069

Stonegate Precision Tooling Limited

REGISTERED

Other Marks by Sandra Epp Ryan

Additional USPTO filings handled by the same attorney of record.

AND

ANDROFEME

86628189

REGISTERED

AND

ANDROFORTE

86628194

REGISTERED

MEL

MELANOCOAT

86797844

REGISTERED

HIN

HINOKI KAGAWA ROOTS OF FOREST FROM JAPAN

99335495

REGISTERED

S SEIWA

Run a conflict check

Other Marks by SEIWA KASEI CO., LTD.

Other Marks in Class 001 — Chemicals for industrial, scientific & agricultural use

Other Marks by Sandra Epp Ryan

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company