Who owns the HYDROHEAT trademark?

The HYDROHEAT trademark is owned by ENERTECH GLOBAL, LLC.

What class is the HYDROHEAT trademark registered in?

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

What is the serial number for HYDROHEAT?

The USPTO serial number for HYDROHEAT is 73497741.

What is the registration number for HYDROHEAT?

HYDROHEAT is registered under USPTO registration number 1515280.

Sealvo

Home Search: HYDROHEATHYDROHEAT #73497741

Back

Updated Sep 17, 2026·26 searches this week

View on USPTO TSDR Find similar marks

HYD

USPTO Trademark Record

ABANDONED

HYDROHEAT

SN 73497741·Reg 1515280·Filed Sep 04, 1984

Owner ENERTECH GLOBAL, LLC

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

HYDROHEAT (Serial No. 73497741), Registration No. 1515280, is a abandoned US trademark filed on Sep 04, 1984 by ENERTECH GLOBAL, LLC. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Conflict Analysis

Full conflict analysis for HYDROHEAT (SN 73497741) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

HYDROHEAT (Reg. #1515280) is an abandoned US trademark that was filed in 1984 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

Sep 04, 1984

SERIAL

73497741

REG#

1515280

REGISTERED

Dec 06, 1988

Filing Information

StatusABANDONED

Filing DateSep 04, 1984

Serial Number73497741

Registration No.1515280

Registration DateDec 06, 1988

Status DateOct 15, 2021

Published for OppositionSep 13, 1988

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 031, 034

First use anywhere: Jun 01, 1982

First use in commerce: Jun 01, 1982

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

27 events

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

Oct 15, 2021

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

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

Dec 06, 2017

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

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Feb 20, 2013

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jul 01, 2011

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

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

Dec 18, 2008

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Dec 18, 2008

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

ASSIGNED TO PARALEGAL

Dec 05, 2008

ASSIGNED TO PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Dec 01, 2008

TEAS SECTION 8 & 9 RECEIVED

CASE FILE IN TICRS

Jul 28, 2008

CASE FILE IN TICRS

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Dec 01, 1994

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Jun 13, 1994

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

REGISTERED-PRINCIPAL REGISTER

Dec 06, 1988

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Sep 13, 1988

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Aug 12, 1988

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 14, 1988

APPROVED FOR PUB - PRINCIPAL REGISTER

LETTER OF SUSPENSION MAILED

Jun 02, 1987

LETTER OF SUSPENSION MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 06, 1987

CORRESPONDENCE RECEIVED IN LAW OFFICE

INQUIRY AS TO SUSPENSION MAILED

Mar 13, 1987

INQUIRY AS TO SUSPENSION MAILED

ASSIGNED TO EXAMINER

Mar 05, 1987

ASSIGNED TO EXAMINER

LETTER OF SUSPENSION MAILED

May 13, 1986

LETTER OF SUSPENSION MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 23, 1986

CORRESPONDENCE RECEIVED IN LAW OFFICE

ASSIGNED TO EXAMINER

Mar 31, 1986

ASSIGNED TO EXAMINER

INQUIRY AS TO SUSPENSION MAILED

Mar 31, 1986

INQUIRY AS TO SUSPENSION MAILED

LETTER OF SUSPENSION MAILED

Sep 05, 1985

LETTER OF SUSPENSION MAILED

NON-FINAL ACTION MAILED

Feb 01, 1985

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Jan 07, 1985

ASSIGNED TO EXAMINER

Dec 29, 1984

ASSIGNED TO EXAMINER

Other Marks by ENERTECH GLOBAL, LLC

Additional USPTO filings from the same owner.

HYD

HYDRON

78861608

ENERTECH GLOBAL LLC

REGISTERED

GEO

GEOANALYST

86611238

Enertech Global, LLC

REGISTERED

HYD

HYDRON MODULE

74303492

ENERTECH GLOBAL LLC

REGISTERED

PUR

PURE AND SIMPLE

85306263

ENERTECH GLOBAL LLC

REGISTERED

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

Recently filed and registered marks in the same international class.

HYD

HYDROHEAT

98533389

Finklestein, Abraham

ABANDONED

HYD

HYDROHEAT

86663288

BLUE CHIP GROUP, INC.

ABANDONED

HYD

HYDROHEAT

85948005

A. O. Smith Corporation

ABANDONED

HYD

HYDROHEAT

76312213

State Industries, Inc.

ABANDONED

Other Marks by William H. Logsdon, Reg. No. 22,132

Additional USPTO filings handled by the same attorney of record.

LOG

LogoMark

77538942

73138715

EN-CORE

73697789

REGISTERED

TEL

TELECHIEF

75146017

REGISTERED

HYDROHEAT

Run a conflict check

Other Marks by ENERTECH GLOBAL, LLC

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

Other Marks by William H. Logsdon, Reg. No. 22,132

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company