Who owns the ETERNA trademark?

The ETERNA trademark is owned by T. & S. BRASS & BRONZE WORKS, INC..

What class is the ETERNA trademark registered in?

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

What is the serial number for ETERNA?

The USPTO serial number for ETERNA is 73011438.

What is the registration number for ETERNA?

ETERNA is registered under USPTO registration number 1020453.

Sealvo

Home Search: ETERNAETERNA #73011438

Back

Updated Sep 17, 2026·18 searches this week

View on USPTO TSDR Find similar marks

ETE

USPTO Trademark Record

REGISTERED

ETERNA

SN 73011438·Reg 1020453·Filed Jan 21, 1974

Owner T. & S. BRASS & BRONZE WORKS, INC.

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

ETERNA (Serial No. 73011438), Registration No. 1020453, is a registered US trademark filed on Jan 21, 1974 by T. & S. BRASS & BRONZE WORKS, INC.. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Section 8/9 declaration window: September 17, 2035

Conflict Analysis

Full conflict analysis for ETERNA (SN 73011438) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

ETERNA (Reg. #1020453) is a registered US trademark that has been protecting its owner, T. & S. BRASS & BRONZE WORKS, INC., since 1974. 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....

FILED

Jan 21, 1974

SERIAL

73011438

REG#

1020453

REGISTERED

Sep 16, 1975

Filing Information

StatusREGISTERED

Filing DateJan 21, 1974

Serial Number73011438

Registration No.1020453

Registration DateSep 16, 1975

Status DateAug 06, 2025

Next RenewalSeptember 17, 2035

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013

First use anywhere: May 31, 1968

First use in commerce: May 31, 1968

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

24 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 06, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Aug 06, 2025

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)

Aug 06, 2025

REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Aug 06, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Mar 20, 2025

TEAS SECTION 8 & 9 RECEIVED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Sep 16, 2024

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 26, 2015

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Oct 26, 2015

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Oct 26, 2015

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Oct 26, 2015

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Sep 23, 2015

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

TEAS SECTION 8 & 9 RECEIVED

Sep 16, 2015

TEAS SECTION 8 & 9 RECEIVED

CASE FILE IN TICRS

Oct 24, 2007

CASE FILE IN TICRS

ASSIGNED TO PARALEGAL

Sep 06, 2005

ASSIGNED TO PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Sep 06, 2005

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Sep 06, 2005

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 28, 2005

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS SECTION 8 & 9 RECEIVED

Jun 28, 2005

TEAS SECTION 8 & 9 RECEIVED

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Jun 28, 2005

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jun 07, 1995

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

RESPONSE RECEIVED TO POST REG. ACTION

Jun 06, 1995

RESPONSE RECEIVED TO POST REG. ACTION

POST REGISTRATION ACTION MAILED - SEC. 9

May 31, 1995

POST REGISTRATION ACTION MAILED - SEC. 9

REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

Apr 07, 1995

REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Nov 23, 1981

REGISTERED - SEC. 8 (6-YR) ACCEPTED

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

Recently filed and registered marks in the same international class.

ETE

ETERNA

98179205

MEGATOYS S.A.S.

REGISTERED

ETE

ETERNA

77545654

WEDI GmbH

ABANDONED

KLI

KLIO-ETERNA

79222549

Klio-Eterna Schreibgeräte GmbH & Co KG

ABANDONED

ETE

ETERNA-TILE

76558828

FIBER CARE BATHS, INC.

ABANDONED

Other Marks by Kelly J. Garrone

Additional USPTO filings handled by the same attorney of record.

CAL

CALDWELL

87626392

REGISTERED

CUR

CURRANTCRAFT

79267440

REGISTERED

VAL

VAL DO SOSEGO

86876670

REGISTERED

ELI

ELITE

98800394

REGISTERED

ETERNA

Run a conflict check

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

Other Marks by Kelly J. Garrone

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company