Who owns the CLEANCHAIN trademark?

The CLEANCHAIN trademark is owned by FCS International, Inc..

What class is the CLEANCHAIN trademark registered in?

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

What is the serial number for CLEANCHAIN?

The USPTO serial number for CLEANCHAIN is 87219280.

What is the registration number for CLEANCHAIN?

CLEANCHAIN is registered under USPTO registration number 6230962.

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USPTO Trademark Record

REGISTERED

CLEANCHAIN

SN 87219280·Reg 6230962·Filed Oct 28, 2016

Owner FCS International, Inc.

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.

CLEANCHAIN (Serial No. 87219280), Registration No. 6230962, is a registered US trademark filed on Oct 28, 2016 by FCS International, Inc.. This trademark covers Class 042 (Scientific, technology & SaaS services).

Renewal window: December 29, 202676 days remaining

Mark Intelligence

CLEANCHAIN (Reg. #6230962) is a registered US trademark that has been protecting its owner, FCS International, Inc., since 2016. 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 1 opposition proceeding during prosecution.

FILED

Oct 28, 2016

SERIAL

87219280

REG#

6230962

REGISTERED

Dec 29, 2020

Filing Information

StatusREGISTERED

Filing DateOct 28, 2016

Serial Number87219280

Registration No.6230962

Registration DateDec 29, 2020

Status DateDec 29, 2020

Published for OppositionOct 13, 2020

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Sep 01, 2016

First use in commerce: Sep 01, 2016

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

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Status History

34 events

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Dec 29, 2025

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Dec 29, 2020

REGISTERED-PRINCIPAL REGISTER

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 13, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Oct 13, 2020

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 23, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 04, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 03, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 03, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

ASSIGNED TO LIE

Sep 03, 2020

ASSIGNED TO LIE

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

Aug 31, 2020

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 13, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 13, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 13, 2020

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Aug 13, 2020

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 13, 2020

TEAS CHANGE OF OWNER ADDRESS RECEIVED