Who owns the KLENZ-RX trademark?

The KLENZ-RX trademark is owned by Donovan, Ken W..

What class is the KLENZ-RX trademark registered in?

The KLENZ-RX trademark is registered in Class 005 (Pharmaceuticals, medical & veterinary preparations).

What is the serial number for KLENZ-RX?

The USPTO serial number for KLENZ-RX is 98501337.

What is the registration number for KLENZ-RX?

KLENZ-RX is registered under USPTO registration number 8393429.

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Home Search: KLENZ-RXKLENZ-RX #98501337

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Updated Sep 29, 2026·19 searches this week

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USPTO Trademark Record

REGISTERED

KLENZ-RX

SN 98501337·Reg 8393429·Filed Apr 15, 2024

Owner Donovan, Ken W.

Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.

KLENZ-RX (Serial No. 98501337), Registration No. 8393429, is a registered US trademark filed on Apr 15, 2024 by Donovan, Ken W.. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

early section 8: August 11, 2032

Conflict Analysis

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Mark Intelligence

KLENZ-RX (Reg. #8393429) is a registered US trademark that has been protecting its owner, Donovan, Ken W., since 2024. The mark covers Class 005 (Pharmaceuticals, medical & veterinary preparations). Goods and services include Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and subs.... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 15, 2024

SERIAL

98501337

REG#

8393429

REGISTERED

Aug 11, 2026

Filing Information

StatusREGISTERED

Filing DateApr 15, 2024

Serial Number98501337

Registration No.8393429

Registration DateAug 11, 2026

Status DateAug 11, 2026

Published for OppositionMar 18, 2025

Filing Basis & Declarations

Use Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

US codes: 005, 006, 018, 044, 046, 051, 052

First use anywhere: May 15, 2024

First use in commerce: May 15, 2024

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

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Status History

25 events

REGISTERED-PRINCIPAL REGISTER

Aug 11, 2026

REGISTERED-PRINCIPAL REGISTER

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jul 23, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jul 23, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Jul 21, 2026

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

May 13, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

May 13, 2026

USE AMENDMENT FILED

SOU EXTENSION 1 GRANTED

Nov 14, 2025

SOU EXTENSION 1 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Nov 14, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Nov 13, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Nov 13, 2025

SOU EXTENSION 1 FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

May 13, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Mar 18, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 18, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 12, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 25, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 31, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 30, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 30, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Oct 30, 2024

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Oct 30, 2024

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Oct 30, 2024

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Oct 29, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 29, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Sep 29, 2024

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Apr 15, 2024

NEW APPLICATION ENTERED

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