Who owns the HEPQUANT trademark?

The HEPQUANT trademark is owned by HepQuant, LLC.

What class is the HEPQUANT trademark registered in?

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

What is the serial number for HEPQUANT?

The USPTO serial number for HEPQUANT is 85547077.

What is the registration number for HEPQUANT?

HEPQUANT is registered under USPTO registration number 4273388.

Sealvo

Home Search: HEPQUANTHEPQUANT #85547077

Back

Updated Sep 19, 2026·19 searches this week

View on USPTO TSDR Find similar marks

HEP

USPTO Trademark Record

REGISTERED

HEPQUANT

SN 85547077·Reg 4273388·Filed Feb 20, 2012

Owner HepQuant, LLC

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.

HEPQUANT (Serial No. 85547077), Registration No. 4273388, is a registered US trademark filed on Feb 20, 2012 by HepQuant, LLC. This trademark covers Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: January 10, 2033

Conflict Analysis

Full conflict analysis for HEPQUANT (SN 85547077) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

HEPQUANT (Reg. #4273388) is a registered US trademark that has been protecting its owner, HepQuant, LLC, since 2012. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 20, 2012

SERIAL

85547077

REG#

4273388

REGISTERED

Jan 08, 2013

Filing Information

StatusREGISTERED

Filing DateFeb 20, 2012

Serial Number85547077

Registration No.4273388

Registration DateJan 08, 2013

Status DateNov 04, 2022

Published for OppositionJul 10, 2012

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jun 29, 2011

First use in commerce: Jun 29, 2011

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

36 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 04, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Nov 04, 2022

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Nov 04, 2022

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Nov 04, 2022

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

May 04, 2022

TEAS SECTION 8 & 9 RECEIVED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Jan 08, 2022

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Dec 01, 2020

TEAS CHANGE OF OWNER ADDRESS RECEIVED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Dec 01, 2020

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 01, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Dec 01, 2020

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 01, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Dec 01, 2020

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Feb 14, 2019

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Feb 14, 2019

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 05, 2018

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Feb 05, 2018

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

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

Feb 05, 2018

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

TEAS SECTION 8 & 15 RECEIVED

Jan 19, 2018

TEAS SECTION 8 & 15 RECEIVED

REGISTERED-PRINCIPAL REGISTER

Jan 08, 2013

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE MAILED

Dec 01, 2012

NOTICE OF ACCEPTANCE OF STATEMENT OF USE MAILED

ASSIGNED TO LIE

Nov 30, 2012

ASSIGNED TO LIE

LAW OFFICE REGISTRATION REVIEW COMPLETED

Nov 30, 2012

LAW OFFICE REGISTRATION REVIEW COMPLETED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Nov 14, 2012

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

ASSIGNED TO EXAMINER

Nov 06, 2012

ASSIGNED TO EXAMINER

STATEMENT OF USE PROCESSING COMPLETE

Oct 12, 2012

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Oct 11, 2012

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS STATEMENT OF USE RECEIVED

Oct 09, 2012

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Oct 09, 2012

USE AMENDMENT FILED

NOA MAILED - SOU REQUIRED FROM APPLICANT

Sep 04, 2012

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jul 10, 2012

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Jun 20, 2012

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 05, 2012

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

May 31, 2012

ASSIGNED TO EXAMINER

NOTICE OF PSEUDO MARK MAILED

Feb 28, 2012

NOTICE OF PSEUDO MARK MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 27, 2012

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 23, 2012

NEW APPLICATION ENTERED

Other Marks by HepQuant, LLC

Additional USPTO filings from the same owner.

HEP

HEPQUANT SHUNT

87893491

HEPQUANT, LLC

REGISTERED

HEP

HEPQUANT TRANSFORMING LIVER HEALTH

98089897

HepQuant, LLC

REGISTERED

HEP

HEPQUANT DUO

98089978

HepQuant, LLC

REGISTERED

HEP

HEPQUANT PHARMA SOLUTIONS

98090011

HepQuant, LLC

REGISTERED

Other Marks in Class 042 — Scientific, technology & SaaS services

Recently filed and registered marks in the same international class.

HEP

HEPQUANT DUO

98089978

HepQuant, LLC

REGISTERED

HEP

HEPQUANT PHARMA SOLUTIONS

98090011

HepQuant, LLC

REGISTERED

HEP

HEPQUANT TRANSFORMING LIVER HEALTH

98089897

HepQuant, LLC

REGISTERED

Other Marks by Lindsay M.R. Jones

Additional USPTO filings handled by the same attorney of record.

RAI

RAILGUARD

86593335

REGISTERED

NAT

NATIONAL

86605620

REGISTERED

86605624

REGISTERED

LOU

LOUIS XV 1722

79409415

REGISTERED

HEPQUANT

Run a conflict check

Other Marks by HepQuant, LLC

Other Marks in Class 042 — Scientific, technology & SaaS services

Other Marks by Lindsay M.R. Jones

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company