Who owns the TUFFKNOT trademark?

The TUFFKNOT trademark is owned by Clipex Fencing Holdings Limited.

What class is the TUFFKNOT trademark registered in?

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

What is the serial number for TUFFKNOT?

The USPTO serial number for TUFFKNOT is 79442802.

What is the registration number for TUFFKNOT?

TUFFKNOT is registered under USPTO registration number 0.

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Updated Sep 25, 2026·10 searches this week

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TUF

USPTO Trademark Record

PENDING

TUFFKNOT

SN 79442802·Reg 0·Filed Dec 17, 2025

Owner Clipex Fencing Holdings Limited

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.

TUFFKNOT (Serial No. 79442802), Registration No. 0, is a pending US trademark filed on Dec 17, 2025 by Clipex Fencing Holdings Limited. This trademark covers Class 006 (Common metals, their alloys & metal goods).

Office Action response: December 03, 202668 days remaining

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Mark Intelligence

TUFFKNOT (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. 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....

FILED

Dec 17, 2025

SERIAL

79442802

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateDec 17, 2025

Serial Number79442802

Registration No.0

Registration DateDec 31, 1969

Status DateJun 03, 2026

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 006Common metals, their alloys & metal goods

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

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

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Status History

9 events

REFUSAL PROCESSED BY IB

Jun 18, 2026

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Jun 03, 2026

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Jun 03, 2026

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Apr 21, 2026

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

ASSIGNED TO EXAMINER

Apr 20, 2026

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Apr 20, 2026

NON-FINAL ACTION WRITTEN

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 06, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Feb 06, 2026

APPLICATION FILING RECEIPT MAILED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Feb 05, 2026

SN ASSIGNED FOR SECT 66A APPL FROM IB

Other Marks by Clipex Fencing Holdings Limited

Additional USPTO filings from the same owner.

CLI

CLIPEX

79144036

Clipex Fencing Holdings Limited

REGISTERED

MUL

MULTIKNOT

79442803

Clipex Fencing Holdings Limited

PENDING

TUFFKNOT

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