Who owns the HELIUS trademark?

The HELIUS trademark is owned by Ascent AeroSystems Inc..

What class is the HELIUS trademark registered in?

The HELIUS trademark is registered in Class 012 (Vehicles & parts for locomotion).

What is the serial number for HELIUS?

The USPTO serial number for HELIUS is 99026856.

What is the registration number for HELIUS?

HELIUS is registered under USPTO registration number 0.

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Home Search: HELIUSHELIUS #99026856

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Updated Oct 30, 2026·19 searches this week

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HEL

USPTO Trademark Record

PENDING

HELIUS

SN 99026856·Reg 0·Filed Feb 03, 2025

Owner Ascent AeroSystems Inc.

Vehicles; apparatus for locomotion by land, air or water.

HELIUS (Serial No. 99026856), Registration No. 0, is a pending US trademark filed on Feb 03, 2025 by Ascent AeroSystems Inc.. This trademark covers Class 012 (Vehicles & parts for locomotion).

Statement of Use due: January 13, 202775 days remaining

Mark Intelligence

HELIUS (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. The mark covers Class 012 (Vehicles & parts for locomotion). Goods and services include Vehicles; apparatus for locomotion by land, air or water.. The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 03, 2025

SERIAL

99026856

REG#

Filing Information

StatusPENDING

Filing DateFeb 03, 2025

Serial Number99026856

Registration No.0

Status DateJul 08, 2026

Published for OppositionNov 18, 2025

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 012Vehicles & parts for locomotion

US codes: 019, 021, 023, 031, 035, 044

Vehicles; apparatus for locomotion by land, air or water.

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

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Status History

19 events

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jul 09, 2026

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Jul 08, 2026

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Jul 08, 2026

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Jul 08, 2026

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jan 13, 2026

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Nov 18, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 18, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 12, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 17, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 15, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 15, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 15, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Jul 18, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jul 18, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jul 18, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jul 14, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 06, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 03, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Feb 03, 2025

APPLICATION FILING RECEIPT MAILED

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Additional USPTO filings from the same owner.

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SPA

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ASC

ASCENT AEROSYSTEMS

99026882

Ascent AeroSystems Inc.

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SPI

SPIRIT

99262483

Ascent AeroSystems Inc.

PENDING

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Additional USPTO filings handled by the same attorney of record.

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CER

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HELIUS

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