Who owns the H A C trademark?

The H A C trademark is owned by GUIDEMARK HEALTH.

What class is the H A C trademark registered in?

The H A C trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for H A C?

The USPTO serial number for H A C is 88763863.

What is the registration number for H A C?

H A C is registered under USPTO registration number 6129037.

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Section 8/9 declaration window

August 19, 2030

1385 days remaining

HAC

H A C

REGISTERED

Serial: 88763863
Reg: 6129037
Filed: Jan 17, 2020
Owner: GUIDEMARK HEALTH

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.

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jan 02, 2020

First use in commerce: Jan 02, 2020

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

Status History

21 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 29, 2025

Code APRE

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Dec 29, 2025

Code C15A

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Dec 29, 2025

Code NA85

TEAS SECTION 8 & 15 RECEIVED

Sep 23, 2025

Code E815

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jan 11, 2023

Code ASCK

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Oct 13, 2021

Code ASGN

REGISTERED-PRINCIPAL REGISTER

Aug 18, 2020

Code R.PR

PUBLISHED FOR OPPOSITION

Jun 02, 2020

Code PUBO

NOTICE OF PUBLICATION

May 13, 2020

Code NPUB

ASSIGNED TO LIE

Apr 23, 2020

Code ALIE

PREVIOUS ALLOWANCE COUNT WITHDRAWN

Apr 15, 2020

Code ZZZX

EXAMINERS AMENDMENT -WRITTEN

Apr 15, 2020

Code CNEA

EXAMINER'S AMENDMENT ENTERED

Apr 15, 2020

Code XAEC

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 15, 2020

Code CNSA

EXAMINERS AMENDMENT MAILED

Apr 15, 2020

Code CNEA

EXAMINER'S AMENDMENT MAILED

Apr 08, 2020

Code CNEA

EXAMINERS AMENDMENT -WRITTEN

Apr 07, 2020

Code CNEA

EXAMINER'S AMENDMENT ENTERED

Apr 07, 2020

Code XAEC

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 07, 2020

Code CNSA

ASSIGNED TO EXAMINER

Apr 06, 2020

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 23, 2020

Code NWOS

H A C

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