Who owns the MR. CLOG trademark?

The MR. CLOG trademark is owned by Mr. Clog Plumbing LLC.

What class is the MR. CLOG trademark registered in?

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

What is the serial number for MR. CLOG?

The USPTO serial number for MR. CLOG is 99519106.

What is the registration number for MR. CLOG?

MR. CLOG is registered under USPTO registration number 8351932.

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Updated Nov 6, 2026·30 searches this week

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Section 8 declaration window

July 21, 2032

2083 days remaining

MRC

MR. CLOG

REGISTERED

Serial: 99519106
Reg: 8351932
Filed: Nov 27, 2025
Owner: Mr. Clog Plumbing LLC

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

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 037Construction, installation & repair services

US codes: 100, 103, 106

First use anywhere: Sep 12, 2025

First use in commerce: Sep 12, 2025

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.

Status History

17 events

REGISTERED-PRINCIPAL REGISTER

Jul 21, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jul 21, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

Jun 02, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 02, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 27, 2026

Code NONP

ASSIGNED TO EXAMINER

May 04, 2026

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

May 04, 2026

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 01, 2026

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 01, 2026

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 01, 2026

Code TEME

ASSIGNED TO EXAMINER

Mar 31, 2026

Code DOCK

NON-FINAL ACTION WRITTEN

Mar 31, 2026

Code CNRT

NON-FINAL ACTION E-MAILED

Mar 31, 2026

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 31, 2026

Code GNRN

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 30, 2025

Code NWOS

NEW APPLICATION ENTERED

Nov 27, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

Nov 27, 2025

Code MAFR

MR. CLOG

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