Who owns the DIETZ trademark?

The DIETZ trademark is owned by WAN, YEE LING HELEN.

What class is the DIETZ trademark registered in?

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

What is the serial number for DIETZ?

The USPTO serial number for DIETZ is 73033559.

What is the registration number for DIETZ?

DIETZ is registered under USPTO registration number 1011478.

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DIE

USPTO Trademark Record

REGISTERED

DIETZ

SN 73033559·Reg 1011478·Filed Oct 02, 1974

Owner WAN, YEE LING HELEN

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

DIETZ (Serial No. 73033559), Registration No. 1011478, is a registered US trademark filed on Oct 02, 1974 by WAN, YEE LING HELEN. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Section 8/9 declaration window: May 28, 2035

Mark Intelligence

DIETZ (Reg. #1011478) is a registered US trademark that has been protecting its owner, WAN, YEE LING HELEN, 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

Oct 02, 1974

SERIAL

73033559

REG#

1011478

REGISTERED

May 27, 1975

Filing Information

StatusREGISTERED

Filing DateOct 02, 1974

Serial Number73033559

Registration No.1011478

Registration DateMay 27, 1975

Status DateSep 10, 2025

Next RenewalMay 28, 2035

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: 034

First use anywhere: Nov 30, 1904

First use in commerce: Nov 30, 1904

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

20 events

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

Sep 10, 2025

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

REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)

Sep 10, 2025

REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)

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

Sep 10, 2025

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 08, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

May 07, 2025

TEAS SECTION 8 & 9 RECEIVED

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

Sep 11, 2015

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

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Sep 11, 2015

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED

Sep 11, 2015

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 21, 2015

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jul 29, 2015

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 28, 2015

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS SECTION 8 & 9 RECEIVED

Jul 28, 2015

TEAS SECTION 8 & 9 RECEIVED

ASSIGNED TO PARALEGAL

Jun 26, 2005

ASSIGNED TO PARALEGAL

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

Jun 26, 2005

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Jun 26, 2005

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

PAPER RECEIVED

Apr 22, 2005

PAPER RECEIVED

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

Apr 22, 2005

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Sep 27, 1995

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

May 15, 1995

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

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

Aug 04, 1981

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

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