Who owns the 00 trademark?

The 00 trademark is owned by Rockcliffe Capital USA, LLC.

What class is the 00 trademark registered in?

The 00 trademark is registered in Class 037 (Construction, installation & repair services).

What is the serial number for 00?

The USPTO serial number for 00 is 88383521.

What is the registration number for 00?

00 is registered under USPTO registration number 6110654.

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USPTO Trademark Record

REGISTERED

00

SN 88383521·Reg 6110654·Filed Apr 12, 2019

Owner Rockcliffe Capital USA, LLC

Construction services; installation and repair services; mining extraction, oil and gas drilling.

00 (Serial No. 88383521), Registration No. 6110654, is a registered US trademark filed on Apr 12, 2019 by Rockcliffe Capital USA, LLC. This trademark covers Class 037 (Construction, installation & repair services).

Section 8/9 declaration window: July 29, 2030

Mark Intelligence

00 (Reg. #6110654) is a registered US trademark that has been protecting its owner, Rockcliffe Capital USA, LLC, since 2019. The mark covers Class 037 (Construction, installation & repair services). Goods and services include Construction services; installation and repair services; mining extraction, oil and gas drilling.. The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 12, 2019

SERIAL

88383521

REG#

6110654

REGISTERED

Jul 28, 2020

Filing Information

StatusREGISTERED

Filing DateApr 12, 2019

Serial Number88383521

Registration No.6110654

Registration DateJul 28, 2020

Status DateNov 20, 2025

Published for OppositionOct 01, 2019

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 037Construction, installation & repair services

US codes: 100, 103, 106

First use anywhere: Apr 01, 2018

First use in commerce: Apr 01, 2018

Construction services; installation and repair services; mining extraction, oil and gas drilling.

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

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Status History

41 events

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Nov 20, 2025

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Nov 20, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 17, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Jul 30, 2025

TEAS SECTION 8 & 15 RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 29, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Jul 29, 2025

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

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 29, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jul 29, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jul 29, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Jul 28, 2025

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

REGISTERED-PRINCIPAL REGISTER

Jul 28, 2020

REGISTERED-PRINCIPAL REGISTER

1(B) BASIS DELETED; PROCEED TO REGISTRATION

Jun 25, 2020

1(B) BASIS DELETED; PROCEED TO REGISTRATION

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jun 22, 2020

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS POST PUBLICATION AMENDMENT RECEIVED

May 18, 2020

TEAS POST PUBLICATION AMENDMENT RECEIVED

NOTICE OF ALLOWANCE CANCELLED

May 18, 2020

NOTICE OF ALLOWANCE CANCELLED

ASSIGNED TO EXAMINER

Apr 29, 2020

ASSIGNED TO EXAMINER

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Nov 26, 2019

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Oct 01, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 01, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 11, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Aug 23, 2019

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Aug 23, 2019

EXAMINERS AMENDMENT E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 23, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINER'S AMENDMENT ENTERED

Aug 23, 2019

EXAMINER'S AMENDMENT ENTERED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Aug 23, 2019

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

PREVIOUS ALLOWANCE COUNT WITHDRAWN

Aug 22, 2019

PREVIOUS ALLOWANCE COUNT WITHDRAWN

WITHDRAWN FROM PUB - OG REVIEW QUERY

Aug 20, 2019

WITHDRAWN FROM PUB - OG REVIEW QUERY

ASSIGNED TO LIE

Aug 05, 2019

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 26, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT E-MAILED

Jul 25, 2019

EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jul 25, 2019

EXAMINER'S AMENDMENT ENTERED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jul 25, 2019

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Jul 25, 2019

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jun 25, 2019

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jun 25, 2019

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jun 25, 2019

EXAMINER'S AMENDMENT ENTERED

EXAMINERS AMENDMENT -WRITTEN

Jun 25, 2019

EXAMINERS AMENDMENT -WRITTEN

ASSIGNED TO EXAMINER

Jun 22, 2019

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

May 02, 2019

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 01, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 16, 2019

NEW APPLICATION ENTERED

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