Who owns the RHINOLOCK trademark?

The RHINOLOCK trademark is owned by Demko Knives, Inc..

What class is the RHINOLOCK trademark registered in?

The RHINOLOCK trademark is registered in Class 008 (Hand tools, cutlery & side arms).

What is the serial number for RHINOLOCK?

The USPTO serial number for RHINOLOCK is 98400462.

What is the registration number for RHINOLOCK?

RHINOLOCK is registered under USPTO registration number 8224038.

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Updated Oct 18, 2026·38 searches this week

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RHI

USPTO Trademark Record

REGISTERED

RHINOLOCK

SN 98400462·Reg 8224038·Filed Feb 09, 2024

Owner Demko Knives, Inc.

Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.

RHINOLOCK (Serial No. 98400462), Registration No. 8224038, is a registered US trademark filed on Feb 09, 2024 by Demko Knives, Inc.. This trademark covers Class 008 (Hand tools, cutlery & side arms).

early section 8: April 21, 2032

Mark Intelligence

RHINOLOCK (Reg. #8224038) is a registered US trademark that has been protecting its owner, Demko Knives, Inc., since 2024. The mark covers Class 008 (Hand tools, cutlery & side arms). Goods and services include Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.. The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 09, 2024

SERIAL

98400462

REG#

8224038

REGISTERED

Apr 21, 2026

Filing Information

StatusREGISTERED

Filing DateFeb 09, 2024

Serial Number98400462

Registration No.8224038

Registration DateApr 21, 2026

Status DateApr 21, 2026

Published for OppositionFeb 04, 2025

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 008Hand tools, cutlery & side arms

US codes: 023, 028, 044

First use anywhere: Feb 08, 2024

First use in commerce: Mar 23, 2026

Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.

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

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Status History

34 events

REGISTERED-PRINCIPAL REGISTER

Apr 21, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 21, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

STATEMENT OF USE PROCESSING COMPLETE

Mar 30, 2026

STATEMENT OF USE PROCESSING COMPLETE

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Mar 30, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Mar 30, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

TEAS STATEMENT OF USE RECEIVED

Mar 23, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Mar 23, 2026

USE AMENDMENT FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Nov 18, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 1 GRANTED

Nov 17, 2025

SOU EXTENSION 1 GRANTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Nov 12, 2025

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS PETITION TO REVIVE RECEIVED

Oct 02, 2025

TEAS PETITION TO REVIVE RECEIVED

PETITION TO REVIVE-GRANTED

Oct 02, 2025

PETITION TO REVIVE-GRANTED

NOTICE OF REVIVAL - E-MAILED

Oct 02, 2025

NOTICE OF REVIVAL - E-MAILED

SOU EXTENSION RECEIVED WITH TEAS PETITION

Oct 02, 2025

SOU EXTENSION RECEIVED WITH TEAS PETITION

SOU EXTENSION 1 FILED

Sep 30, 2025

SOU EXTENSION 1 FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Apr 01, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Feb 04, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 04, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 29, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 14, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS PETITION TO REVIVE RECEIVED

Dec 26, 2024

TEAS PETITION TO REVIVE RECEIVED

PETITION TO REVIVE-GRANTED

Dec 26, 2024

PETITION TO REVIVE-GRANTED

NOTICE OF REVIVAL - E-MAILED

Dec 26, 2024

NOTICE OF REVIVAL - E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 26, 2024

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 26, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 26, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Dec 19, 2024

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

Dec 19, 2024

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

ASSIGNED TO EXAMINER

Sep 04, 2024

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Sep 04, 2024

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Sep 04, 2024

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 04, 2024

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 10, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 09, 2024

NEW APPLICATION ENTERED

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Additional USPTO filings from the same owner.

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NEV

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NEV

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