Who owns the QUANTOSE trademark?

The QUANTOSE trademark is owned by Metabolon, Inc..

What class is the QUANTOSE trademark registered in?

The QUANTOSE trademark is registered in Class 005 (Pharmaceuticals, medical & veterinary preparations).

What is the serial number for QUANTOSE?

The USPTO serial number for QUANTOSE is 85468464.

What is the registration number for QUANTOSE?

QUANTOSE is registered under USPTO registration number 4956087.

Sealvo

Home Search: QUANTOSEQUANTOSE #85468464

Back

Updated Oct 18, 2026·30 searches this week

View on USPTO TSDR Find similar marks

QUA

USPTO Trademark Record

REGISTERED

QUANTOSE

SN 85468464·Reg 4956087·Filed Nov 09, 2011

Owner Metabolon, Inc.

Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.

QUANTOSE (Serial No. 85468464), Registration No. 4956087, is a registered US trademark filed on Nov 09, 2011 by Metabolon, Inc.. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

Section 8/9 declaration window: May 12, 2036

Mark Intelligence

QUANTOSE (Reg. #4956087) is a registered US trademark that has been protecting its owner, Metabolon, Inc., since 2011. The mark covers Class 005 (Pharmaceuticals, medical & veterinary preparations). Goods and services include Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and subs.... The mark faced 4 opposition proceedings during prosecution.

FILED

Nov 09, 2011

SERIAL

85468464

REG#

4956087

REGISTERED

May 10, 2016

Filing Information

StatusREGISTERED

Filing DateNov 09, 2011

Serial Number85468464

Registration No.4956087

Registration DateMay 10, 2016

Status DateSep 08, 2025

Published for OppositionApr 24, 2012

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

International Filings

Madrid Protocol1 filings

This mark has 1 Madrid Protocol filing on record with the USPTO.

1278334

480Sep 29, 2015

Source: USPTO Madrid International Filing Requests

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

US codes: 006, 018, 044, 046, 051, 052

First use anywhere: May 31, 2013

First use in commerce: May 31, 2013

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

45 events

NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED

Sep 30, 2025

NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED

CORRECTION UNDER SECTION 7 - PROCESSED

Sep 08, 2025

CORRECTION UNDER SECTION 7 - PROCESSED

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

Sep 08, 2025

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Sep 08, 2025

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Sep 08, 2025

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 25, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

May 20, 2025

TEAS SECTION 8 & 9 RECEIVED

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

May 11, 2025

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

TEAS SECTION 7 REQUEST RECEIVED

Apr 25, 2025

TEAS SECTION 7 REQUEST RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 28, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Oct 28, 2022

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

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

Oct 28, 2022

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

TEAS SECTION 8 & 15 RECEIVED

Apr 28, 2022

TEAS SECTION 8 & 15 RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

May 10, 2021

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Aug 05, 2020

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jun 29, 2016

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

REGISTERED-PRINCIPAL REGISTER

May 10, 2016

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Apr 07, 2016

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Apr 06, 2016

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Apr 01, 2016

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 1 GRANTED

Mar 31, 2016

SOU EXTENSION 1 GRANTED

STATEMENT OF USE PROCESSING COMPLETE

Mar 31, 2016

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Mar 30, 2016

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Mar 30, 2016

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS STATEMENT OF USE RECEIVED

Feb 29, 2016

TEAS STATEMENT OF USE RECEIVED

SOU TEAS EXTENSION RECEIVED

Feb 29, 2016

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Feb 29, 2016

SOU EXTENSION 1 FILED

USE AMENDMENT FILED

Feb 29, 2016

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Oct 27, 2015

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

OPPOSITION DISMISSED NO. 999999

Sep 12, 2015

OPPOSITION DISMISSED NO. 999999

OPPOSITION TERMINATED NO. 999999

Sep 12, 2015

OPPOSITION TERMINATED NO. 999999

TTAB RELEASE CASE TO TRADEMARKS

Sep 12, 2015

TTAB RELEASE CASE TO TRADEMARKS

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

Mar 05, 2015

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 05, 2015

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

OPPOSITION INSTITUTED NO. 999999

Aug 17, 2012

OPPOSITION INSTITUTED NO. 999999

EXTENSION OF TIME TO OPPOSE RECEIVED

May 23, 2012

EXTENSION OF TIME TO OPPOSE RECEIVED

PUBLISHED FOR OPPOSITION

Apr 24, 2012

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 24, 2012

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 04, 2012

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Mar 20, 2012

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Mar 12, 2012

ASSIGNED TO LIE

ASSIGNED TO EXAMINER

Feb 27, 2012

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 27, 2012

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 15, 2011

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 12, 2011

NEW APPLICATION ENTERED

Other Marks by Metabolon, Inc.

Additional USPTO filings from the same owner.

BIO

BIOMARKERS BY METABOLON

98550089

Metabolon, Inc.

REGISTERED

LIP

LIPID SURVEYOR

97806615

Metabolon, Inc.

REGISTERED

SMA

SMALL MOLECULES, BIG INSIGHTS

97806620

Metabolon, Inc.

REGISTERED

BIO

BIOMARKER LENSES

98689800

Metabolon, Inc.

REGISTERED

Other Marks in Class 005 — Pharmaceuticals, medical & veterinary preparations

Recently filed and registered marks in the same international class.

QUA

QUANTOSE

77441638

Metabolon, Inc.

ABANDONED

Other Marks by Devon E. White

Additional USPTO filings handled by the same attorney of record.

DIV

DIVORCECARE

76719927

REGISTERED

MOR

MORSE CLINIC

87099038

REGISTERED

HIG

HIGHWAY BY HUDSON AUTOMOTIVE

99350232

REGISTERED

HBY

H BY HUDSON AUTOMOTIVE

99350234

REGISTERED

QUANTOSE

Run a conflict check

Other Marks by Metabolon, Inc.

Other Marks in Class 005 — Pharmaceuticals, medical & veterinary preparations

Other Marks by Devon E. White

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company