Who owns the HELIOGEN trademark?

The HELIOGEN trademark is owned by Heliogen, Inc..

What class is the HELIOGEN trademark registered in?

The HELIOGEN trademark is registered in Class 004 (Industrial oils, fuels, lubricants & candles).

What is the serial number for HELIOGEN?

The USPTO serial number for HELIOGEN is 98204535.

What is the registration number for HELIOGEN?

HELIOGEN is registered under USPTO registration number 0.

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Updated Sep 28, 2026·41 searches this week

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HEL

USPTO Trademark Record

ABANDONED

HELIOGEN

SN 98204535·Reg 0·Filed Sep 29, 2023

Owner Heliogen, Inc.

Industrial oils and greases, wax; lubricants; dust absorbing, wetting and binding compositions; fuels and illuminants; candles and wicks for lighting.

HELIOGEN (Serial No. 98204535), Registration No. 0, is a abandoned US trademark filed on Sep 29, 2023 by Heliogen, Inc.. This trademark covers Class 004 (Industrial oils, fuels, lubricants & candles).

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Mark Intelligence

HELIOGEN (Reg. #0) is an abandoned US trademark that was filed in 2023 but has since been abandoned. The mark covers Class 004 (Industrial oils, fuels, lubricants & candles). Goods and services include Industrial oils and greases, wax; lubricants; dust absorbing, wetting and binding compositions; fuels and illuminants; c.... The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 29, 2023

SERIAL

98204535

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusABANDONED

Filing DateSep 29, 2023

Serial Number98204535

Registration No.0

Registration DateDec 31, 1969

Status DateMar 23, 2026

Published for OppositionJun 25, 2024

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 004Industrial oils, fuels, lubricants & candles

US codes: 001, 006, 015

Industrial oils and greases, wax; lubricants; dust absorbing, wetting and binding compositions; fuels and illuminants; candles and wicks for lighting.

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

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Status History

18 events

ABANDONMENT - NO USE STATEMENT FILED

Mar 23, 2026

ABANDONMENT - NO USE STATEMENT FILED

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

Mar 23, 2026

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Aug 21, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Aug 20, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Aug 20, 2025

SOU EXTENSION 2 FILED

SOU EXTENSION 2 GRANTED

Aug 20, 2025

SOU EXTENSION 2 GRANTED

SOU EXTENSION 1 GRANTED

Feb 21, 2025

SOU EXTENSION 1 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Feb 21, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Feb 20, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Feb 20, 2025

SOU EXTENSION 1 FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Aug 20, 2024

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jun 25, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 25, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 05, 2024

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

May 21, 2024

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

May 21, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 12, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 03, 2023

NEW APPLICATION ENTERED

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