Who owns the CHEMSHERPA trademark?

The CHEMSHERPA trademark is owned by IPPAN SHADAN HOUJIN SANGYO.

What class is the CHEMSHERPA trademark registered in?

The CHEMSHERPA trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for CHEMSHERPA?

The USPTO serial number for CHEMSHERPA is 79178599.

What is the registration number for CHEMSHERPA?

CHEMSHERPA is registered under USPTO registration number 5029269.

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USPTO Trademark Record

REGISTERED

CHEMSHERPA

SN 79178599·Reg 5029269·Filed Jul 06, 2015

Owner IPPAN SHADAN HOUJIN SANGYO

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

CHEMSHERPA (Serial No. 79178599), Registration No. 5029269, is a registered US trademark filed on Jul 06, 2015 by IPPAN SHADAN HOUJIN SANGYO. This trademark covers Class 042 (Scientific, technology & SaaS services).

renewal grace 10y period: March 02, 2027146 days remaining

Mark Intelligence

CHEMSHERPA (Reg. #5029269) is a registered US trademark that has been protecting its owner, IPPAN SHADAN HOUJIN SANGYO, since 2015. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 4 opposition proceedings during prosecution.

FILED

Jul 06, 2015

SERIAL

79178599

REG#

5029269

REGISTERED

Aug 30, 2016

Filing Information

StatusREGISTERED

Filing DateJul 06, 2015

Serial Number79178599

Registration No.5029269

Registration DateAug 30, 2016

Status DateSep 22, 2026

Published for OppositionJun 14, 2016

Filing Basis & Declarations

Standard Characters ClaimedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

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

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Status History

50 events

REGISTERED-SEC.71 ACCEPTED

Sep 22, 2026

REGISTERED-SEC.71 ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

Sep 22, 2026

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 21, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 21, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 71 RECEIVED

Aug 19, 2026

TEAS SECTION 71 RECEIVED

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

Aug 30, 2025

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

INTERNATIONAL REGISTRATION RENEWED

Jul 17, 2025

INTERNATIONAL REGISTRATION RENEWED

CHANGE OF NAME/ADDRESS REC'D FROM IB

Jul 10, 2025

CHANGE OF NAME/ADDRESS REC'D FROM IB

NEW REPRESENTATIVE AT IB RECEIVED

Feb 07, 2025

NEW REPRESENTATIVE AT IB RECEIVED

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

Feb 20, 2023

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 19, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.

Feb 19, 2023

REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.

TEAS SECTION 71 & 15 RECEIVED

Aug 17, 2022

TEAS SECTION 71 & 15 RECEIVED

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

Aug 30, 2021

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

CHANGE OF OWNER RECEIVED FROM IB

Jun 11, 2021

CHANGE OF OWNER RECEIVED FROM IB

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Nov 04, 2020

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Nov 04, 2020

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 04, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Nov 04, 2020

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Nov 04, 2020

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 04, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Nov 04, 2020

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

FINAL DECISION TRANSACTION PROCESSED BY IB

Jun 23, 2017

FINAL DECISION TRANSACTION PROCESSED BY IB

GENERIC MADRID TRANSACTION CREATED

Dec 14, 2016

GENERIC MADRID TRANSACTION CREATED

GENERIC MADRID TRANSACTION SENT TO IB

Dec 14, 2016

GENERIC MADRID TRANSACTION SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Nov 30, 2016

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Nov 11, 2016

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

REGISTERED-PRINCIPAL REGISTER

Aug 30, 2016

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jun 14, 2016

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 14, 2016

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

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

Jun 01, 2016

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

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Jun 01, 2016

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 25, 2016

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

May 12, 2016

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

May 05, 2016

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

May 04, 2016

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 19, 2016

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 19, 2016

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Apr 18, 2016

ASSIGNED TO LIE

Mar 31, 2016

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 22, 2016

TEAS RESPONSE TO OFFICE ACTION RECEIVED

REFUSAL PROCESSED BY IB

Feb 01, 2016

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Jan 11, 2016

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Jan 11, 2016

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Jan 07, 2016

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Jan 06, 2016

NON-FINAL ACTION WRITTEN

APPLICATION FILING RECEIPT MAILED

Dec 29, 2015

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 21, 2015

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

ASSIGNED TO EXAMINER

Dec 21, 2015

ASSIGNED TO EXAMINER

SN ASSIGNED FOR SECT 66A APPL FROM IB

Dec 17, 2015

SN ASSIGNED FOR SECT 66A APPL FROM IB

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