Who owns the QB-1 trademark?

The QB-1 trademark is owned by ENSTALL US, INC..

What class is the QB-1 trademark registered in?

The QB-1 trademark is registered in Class 006 (Common metals, their alloys & metal goods).

What is the serial number for QB-1?

The USPTO serial number for QB-1 is 97030265.

What is the registration number for QB-1?

QB-1 is registered under USPTO registration number 6871379.

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Home Search: QB-1QB-1 #97030265

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Updated Oct 24, 2026·22 searches this week

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QB1

USPTO Trademark Record

REGISTERED

QB-1

SN 97030265·Reg 6871379·Filed Sep 16, 2021

Owner ENSTALL US, INC.

Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; non-electric cables and wires of common metal; small items of metal hardware; metal containers for storage or transport; safes.

QB-1 (Serial No. 97030265), Registration No. 6871379, is a registered US trademark filed on Sep 16, 2021 by ENSTALL US, INC.. This trademark covers Class 006 (Common metals, their alloys & metal goods).

early section 8: October 11, 2028

Mark Intelligence

QB-1 (Reg. #6871379) is a registered US trademark that has been protecting its owner, ENSTALL US, INC., since 2021. The mark covers Class 006 (Common metals, their alloys & metal goods). Goods and services include Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; n.... The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 16, 2021

SERIAL

97030265

REG#

6871379

REGISTERED

Oct 11, 2022

Filing Information

StatusREGISTERED

Filing DateSep 16, 2021

Serial Number97030265

Registration No.6871379

Registration DateOct 11, 2022

Status DateOct 11, 2022

Published for OppositionJul 26, 2022

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 006Common metals, their alloys & metal goods

US codes: 002, 012, 013, 014, 023, 025, 050

First use anywhere: Mar 31, 2021

First use in commerce: Mar 31, 2021

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

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Status History

12 events

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Oct 13, 2026

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Mar 18, 2026

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jan 21, 2026

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

REGISTERED-PRINCIPAL REGISTER

Oct 11, 2022

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 11, 2022

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jul 26, 2022

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 26, 2022

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 06, 2022

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Jun 21, 2022

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 21, 2022

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 21, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 20, 2021

NEW APPLICATION ENTERED

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