Who owns the HELIOGEN trademark?

The HELIOGEN trademark is owned by Heliogen, Inc..

What is the serial number for HELIOGEN?

The USPTO serial number for HELIOGEN is 98203603.

What is the registration number for HELIOGEN?

HELIOGEN is registered under USPTO registration number 0.

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Home Search: HELIOGENHELIOGEN #98203603

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Updated Sep 28, 2026·39 searches this week

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HEL

USPTO Trademark Record

ABANDONED

HELIOGEN

Q: What class is the HELIOGEN trademark registered in?

The HELIOGEN trademark is registered in Class 039 (Transportation, travel & storage services), Class 040 (Treatment & processing of materials).

SN 98203603·Reg 0·Filed Sep 29, 2023

Owner Heliogen, Inc.

Transport; packaging and storage of goods; travel arrangement.; Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

HELIOGEN (Serial No. 98203603), Registration No. 0, is a abandoned US trademark filed on Sep 29, 2023 by Heliogen, Inc.. This trademark covers Class 039 (Transportation, travel & storage services), Class 040 (Treatment & processing of materials).

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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 039 (Transportation, travel & storage services) and Class 040 (Treatment & processing of materials) respectively. Goods and services include Transport; packaging and storage of goods; travel arrangement.; Treatment of materials; recycling of waste and trash; ai.... The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 29, 2023

SERIAL

98203603

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusABANDONED

Filing DateSep 29, 2023

Serial Number98203603

Registration No.0

Registration DateDec 31, 1969

Status DateMar 23, 2026

Published for OppositionJun 25, 2024

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 039Transportation, travel & storage services

US codes: 100, 105

Transport; packaging and storage of goods; travel arrangement.

Class 040Treatment & processing of materials

US codes: 100, 103, 106

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

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 13, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 03, 2023

NEW APPLICATION ENTERED

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