Who owns the MAILHAWK trademark?

The MAILHAWK trademark is owned by Groundhogg Inc..

What is the serial number for MAILHAWK?

The USPTO serial number for MAILHAWK is 98421495.

What is the registration number for MAILHAWK?

MAILHAWK is registered under USPTO registration number 8088266.

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Home Search: MAILHAWKMAILHAWK #98421495

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Updated Sep 27, 2026·25 searches this week

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MAI

USPTO Trademark Record

REGISTERED

MAILHAWK

Q: What class is the MAILHAWK trademark registered in?

The MAILHAWK trademark is registered in Class 038 (Telecommunications services), Class 042 (Scientific, technology & SaaS services).

SN 98421495·Reg 8088266·Filed Feb 26, 2024

Owner Groundhogg Inc.

Telecommunications.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

MAILHAWK (Serial No. 98421495), Registration No. 8088266, is a registered US trademark filed on Feb 26, 2024 by Groundhogg Inc.. This trademark covers Class 038 (Telecommunications services), Class 042 (Scientific, technology & SaaS services).

early section 8: December 30, 2031

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Mark Intelligence

MAILHAWK (Reg. #8088266) is a registered US trademark that has been protecting its owner, Groundhogg Inc., since 2024. The mark covers Class 038 (Telecommunications services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Telecommunications.; Scientific and technological services and research and design relating thereto; industrial analysis.... The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 26, 2024

SERIAL

98421495

REG#

8088266

REGISTERED

Dec 30, 2025

Filing Information

StatusREGISTERED

Filing DateFeb 26, 2024

Serial Number98421495

Registration No.8088266

Registration DateDec 30, 2025

Status DateDec 30, 2025

Published for OppositionOct 22, 2024

Filing Basis & Declarations

Use Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 038Telecommunications services

US codes: 100, 101, 104

First use anywhere: Feb 10, 2020

First use in commerce: Feb 10, 2020

Telecommunications.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Feb 10, 2020

First use in commerce: Feb 10, 2020

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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

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Status History

21 events

REGISTERED-PRINCIPAL REGISTER

Dec 30, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Dec 30, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Dec 11, 2025

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Dec 11, 2025

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Nov 14, 2025

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Nov 10, 2025

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS STATEMENT OF USE RECEIVED

May 28, 2025

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

May 28, 2025

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Dec 03, 2024

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Oct 22, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 22, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 02, 2024

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Sep 17, 2024

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Sep 17, 2024

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Sep 17, 2024

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Sep 17, 2024

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 17, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Sep 13, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 05, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Jul 05, 2024

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Feb 26, 2024

NEW APPLICATION ENTERED

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