Who owns the BLUE HARBOR trademark?

The BLUE HARBOR trademark is owned by Blue Harbor Plumbing, LLC.

What class is the BLUE HARBOR trademark registered in?

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

What is the serial number for BLUE HARBOR?

The USPTO serial number for BLUE HARBOR is 99259954.

What is the registration number for BLUE HARBOR?

BLUE HARBOR is registered under USPTO registration number 8127210.

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Home Search: BLUE HARBORBLUE HARBOR #99259954

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Updated Sep 17, 2026·14 searches this week

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BLU

USPTO Trademark Record

REGISTERED

BLUE HARBOR

SN 99259954·Reg 8127210·Filed Jun 30, 2025

Owner Blue Harbor Plumbing, LLC

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

BLUE HARBOR (Serial No. 99259954), Registration No. 8127210, is a registered US trademark filed on Jun 30, 2025 by Blue Harbor Plumbing, LLC. This trademark covers Class 037 (Construction, installation & repair services).

early section 8: February 03, 2032

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BLUE HARBOR (Reg. #8127210) is a registered US trademark that has been protecting its owner, Blue Harbor Plumbing, LLC, since 2025. 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

Jun 30, 2025

SERIAL

99259954

REG#

8127210

REGISTERED

Feb 03, 2026

Filing Information

StatusREGISTERED

Filing DateJun 30, 2025

Serial Number99259954

Registration No.8127210

Registration DateFeb 03, 2026

Status DateFeb 03, 2026

Published for OppositionDec 16, 2025

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 037Construction, installation & repair services

US codes: 100, 103, 106

First use anywhere: May 31, 2024

First use in commerce: May 31, 2024

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

10 events

REGISTERED-PRINCIPAL REGISTER

Feb 03, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Feb 03, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Dec 16, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 16, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 10, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Nov 18, 2025

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 18, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION ENTERED

Jun 30, 2025

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 30, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Jun 30, 2025

APPLICATION FILING RECEIPT MAILED

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