Who owns the HELIOS trademark?

The HELIOS trademark is owned by APPLIED CARBON, INC..

What class is the HELIOS trademark registered in?

The HELIOS trademark is registered in Class 040 (Treatment & processing of materials).

What is the serial number for HELIOS?

The USPTO serial number for HELIOS is 99181125.

What is the registration number for HELIOS?

HELIOS is registered under USPTO registration number 0.

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Home Search: HELIOSHELIOS #99181125

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Updated Oct 26, 2026·14 searches this week

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HEL

USPTO Trademark Record

PENDING

HELIOS

SN 99181125·Reg 0·Filed May 12, 2025

Owner APPLIED CARBON, INC.

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

HELIOS (Serial No. 99181125), Registration No. 0, is a pending US trademark filed on May 12, 2025 by APPLIED CARBON, INC.. This trademark covers Class 040 (Treatment & processing of materials).

Statement of Use due: March 31, 2027156 days remaining

Mark Intelligence

HELIOS (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. The mark covers Class 040 (Treatment & processing of materials). Goods and services include Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food a.... The mark faced 1 opposition proceeding during prosecution.

FILED

May 12, 2025

SERIAL

99181125

REG#

Filing Information

StatusPENDING

Filing DateMay 12, 2025

Serial Number99181125

Registration No.0

Status DateSep 23, 2026

Published for OppositionFeb 03, 2026

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

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

20 events

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Sep 24, 2026

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Sep 23, 2026

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Sep 23, 2026

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Sep 23, 2026

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Mar 31, 2026

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Feb 03, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 03, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 28, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Jan 13, 2026

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jan 13, 2026

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jan 13, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jan 13, 2026

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 13, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NON-FINAL ACTION WRITTEN

Sep 29, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Sep 29, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 29, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Sep 25, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 21, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 12, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

May 12, 2025

APPLICATION FILING RECEIPT MAILED

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Additional USPTO filings from the same owner.

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CHA

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DEM

DEMETER

99181109

APPLIED CARBON, INC.

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