Who owns the OZO trademark?

The OZO trademark is owned by Renco Systems, Inc..

What class is the OZO trademark registered in?

The OZO trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for OZO?

The USPTO serial number for OZO is 74136864.

What is the registration number for OZO?

OZO is registered under USPTO registration number 0.

Sealvo

Home Search: OZOOZO #74136864

Back

Updated Sep 20, 2026·17 searches this week

View on USPTO TSDR Find similar marks

OZO

USPTO Trademark Record

ABANDONED

OZO

SN 74136864·Reg 0·Filed Feb 06, 1991

Owner Renco Systems, Inc.

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

OZO (Serial No. 74136864), Registration No. 0, is a abandoned US trademark filed on Feb 06, 1991 by Renco Systems, Inc.. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Conflict Analysis

Full conflict analysis for OZO (SN 74136864) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

OZO (Reg. #0) is an abandoned US trademark that was filed in 1991 but has since been abandoned. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply.... The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 06, 1991

SERIAL

74136864

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusABANDONED

Filing DateFeb 06, 1991

Serial Number74136864

Registration No.0

Registration DateDec 31, 1969

Status DateAug 26, 1994

Published for OppositionDec 03, 1991

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 034

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

16 events

ABANDONMENT - NO USE STATEMENT FILED

Aug 26, 1994

ABANDONMENT - NO USE STATEMENT FILED

SOU EXTENSION 4 GRANTED

Mar 12, 1994

SOU EXTENSION 4 GRANTED

SOU EXTENSION 4 FILED

Jan 27, 1994

SOU EXTENSION 4 FILED

SOU EXTENSION 3 GRANTED

Sep 26, 1993

SOU EXTENSION 3 GRANTED

SOU EXTENSION 3 FILED

Aug 03, 1993

SOU EXTENSION 3 FILED

SOU EXTENSION 2 GRANTED

Mar 29, 1993

SOU EXTENSION 2 GRANTED

SOU EXTENSION 2 FILED

Feb 16, 1993

SOU EXTENSION 2 FILED

SOU EXTENSION 1 GRANTED

Sep 08, 1992

SOU EXTENSION 1 GRANTED

SOU EXTENSION 1 FILED

Aug 24, 1992

SOU EXTENSION 1 FILED

NOA MAILED - SOU REQUIRED FROM APPLICANT

Feb 25, 1992

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Dec 03, 1991

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Nov 01, 1991

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 12, 1991

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINER'S AMENDMENT MAILED

Jun 06, 1991

EXAMINER'S AMENDMENT MAILED

ASSIGNED TO EXAMINER

Jun 04, 1991

ASSIGNED TO EXAMINER

May 23, 1991

ASSIGNED TO EXAMINER

Other Marks by Renco Systems, Inc.

Additional USPTO filings from the same owner.

SUP

SUPREME

73714931

RENCO SYSTEMS, INC.

ABANDONED

TRI

TRI-VENT

73525616

RENCO SYSTEMS, INC.

ABANDONED

OZO

74566140

Renco Systems, Inc.

ABANDONED

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Recently filed and registered marks in the same international class.

OZO

87911132

HARNETT MFG. LLC

ABANDONED

OZO

74566140

Renco Systems, Inc.

ABANDONED

OZO

OZO LIVING

99562973

SHOWING SIGNS - DESIGN S.A.

REGISTERED

OZO

OZO-POD

87897362

Roving Blue, Inc.

REGISTERED

Other Marks by Natan Epstein

Additional USPTO filings handled by the same attorney of record.

AND

ANDWIN SCIENTIFIC

99010588

REGISTERED

LOG

LogoMark

99009781

REGISTERED

SAF

SAFETEX

98677276

REGISTERED

SEA

SEALSAFE

98584694

REGISTERED

OZO

Run a conflict check

Other Marks by Renco Systems, Inc.

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Other Marks by Natan Epstein

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company