Who owns the H trademark?

The H trademark is owned by Harvard Corporation.

What class is the H trademark registered in?

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

What is the serial number for H?

The USPTO serial number for H is 74461329.

What is the registration number for H?

H is registered under USPTO registration number 1871192.

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USPTO Trademark Record

REGISTERED

H

SN 74461329·Reg 1871192·Filed Nov 09, 1993

Owner Harvard Corporation

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

H (Serial No. 74461329), Registration No. 1871192, is a registered US trademark filed on Nov 09, 1993 by Harvard Corporation. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Section 8/9 declaration window: January 03, 2035

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Full conflict analysis for H (SN 74461329) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

H (Reg. #1871192) is a registered US trademark that has been protecting its owner, Harvard Corporation, since 1993. 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

Nov 09, 1993

SERIAL

74461329

REG#

1871192

REGISTERED

Jan 03, 1995

Filing Information

StatusREGISTERED

Filing DateNov 09, 1993

Serial Number74461329

Registration No.1871192

Registration DateJan 03, 1995

Status DateOct 24, 2025

Published for OppositionOct 11, 1994

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

First use anywhere: Aug 31, 1989

First use in commerce: Aug 31, 1989

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.

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Status History

29 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 24, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Oct 24, 2025

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

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Oct 24, 2025

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

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

Oct 24, 2025

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

TEAS SECTION 8 & 9 RECEIVED

Jul 03, 2025

TEAS SECTION 8 & 9 RECEIVED

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

Jan 03, 2024

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 15, 2015

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jan 15, 2015

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Jan 15, 2015

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Jan 15, 2015

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

TEAS SECTION 8 & 9 RECEIVED

Dec 23, 2014

TEAS SECTION 8 & 9 RECEIVED

CASE FILE IN TICRS

Jun 28, 2007

CASE FILE IN TICRS

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

Feb 08, 2005

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Feb 08, 2005

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

PAPER RECEIVED

Jan 05, 2005

PAPER RECEIVED

RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 9

Jan 05, 2005

RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 9

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

Dec 22, 2004

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

PAPER RECEIVED

Nov 08, 2004

PAPER RECEIVED

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

Nov 08, 2004

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

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

Mar 21, 2001

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

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

Nov 21, 2000

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

REGISTERED-PRINCIPAL REGISTER

Jan 03, 1995

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Oct 11, 1994

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Sep 09, 1994

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 21, 1994

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINER'S AMENDMENT MAILED

Jun 15, 1994

EXAMINER'S AMENDMENT MAILED

NON-FINAL ACTION MAILED

Apr 20, 1994

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Apr 11, 1994

ASSIGNED TO EXAMINER

Apr 04, 1994

ASSIGNED TO EXAMINER

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