Who owns the HELO trademark?

The HELO trademark is owned by Endovascular Engineering, Inc..

What class is the HELO trademark registered in?

The HELO trademark is registered in Class 010 (Surgical, medical, dental & veterinary apparatus).

What is the serial number for HELO?

The USPTO serial number for HELO is 97914864.

What is the registration number for HELO?

HELO is registered under USPTO registration number 8119000.

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HEL

USPTO Trademark Record

REGISTERED

HELO

SN 97914864·Reg 8119000·Filed May 01, 2023

Owner Endovascular Engineering, Inc.

Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contact lenses and sunglasses; orthopaedic articles; suture materials; therapeutic and assistive devices adapted for persons with disabilities; massage apparatus; apparatus, devices and articles for nursing infants; sexual activity apparatus, devices and articles.

HELO (Serial No. 97914864), Registration No. 8119000, is a registered US trademark filed on May 01, 2023 by Endovascular Engineering, Inc.. This trademark covers Class 010 (Surgical, medical, dental & veterinary apparatus).

early section 8: January 27, 2032

Conflict Analysis

Full conflict analysis for HELO (SN 97914864) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

HELO (Reg. #8119000) is a registered US trademark that has been protecting its owner, Endovascular Engineering, Inc., since 2023. The mark covers Class 010 (Surgical, medical, dental & veterinary apparatus). Goods and services include Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contac.... The mark faced 1 opposition proceeding during prosecution.

FILED

May 01, 2023

SERIAL

97914864

REG#

8119000

REGISTERED

Jan 27, 2026

Filing Information

StatusREGISTERED

Filing DateMay 01, 2023

Serial Number97914864

Registration No.8119000

Registration DateJan 27, 2026

Status DateJan 27, 2026

Published for OppositionDec 03, 2024

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 010Surgical, medical, dental & veterinary apparatus

US codes: 026, 039, 044

First use anywhere: May 31, 2024

First use in commerce: May 31, 2024

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

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Status History

36 events

REGISTERED-PRINCIPAL REGISTER

Jan 27, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jan 27, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jan 07, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jan 07, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Dec 19, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 1 GRANTED

Dec 18, 2025

SOU EXTENSION 1 GRANTED

STATEMENT OF USE PROCESSING COMPLETE

Dec 18, 2025

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Dec 15, 2025

CASE ASSIGNED TO INTENT TO USE PARALEGAL

SOU TEAS EXTENSION RECEIVED

Jul 13, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Jul 12, 2025

SOU EXTENSION 1 FILED

USE AMENDMENT FILED

Jul 11, 2025

USE AMENDMENT FILED

TEAS STATEMENT OF USE RECEIVED

Jul 11, 2025

TEAS STATEMENT OF USE RECEIVED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jan 14, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Dec 03, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 03, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 27, 2024

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINER'S AMENDMENT ENTERED

Nov 06, 2024

EXAMINER'S AMENDMENT ENTERED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Nov 06, 2024

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Nov 06, 2024

EXAMINERS AMENDMENT -WRITTEN

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 06, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT E-MAILED

Nov 06, 2024

EXAMINERS AMENDMENT E-MAILED

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Sep 13, 2024

TEAS REQUEST FOR RECONSIDERATION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 13, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 13, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

FINAL REFUSAL WRITTEN

Jun 13, 2024

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Jun 13, 2024

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Jun 13, 2024

NOTIFICATION OF FINAL REFUSAL EMAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 06, 2024

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 06, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 06, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Feb 05, 2024

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Feb 05, 2024

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 05, 2024

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jan 26, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 30, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 04, 2023

NEW APPLICATION ENTERED

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