Who owns the QS trademark?

The QS trademark is owned by RESILIENT EARTH, INC..

What class is the QS trademark registered in?

The QS trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use).

What is the serial number for QS?

The USPTO serial number for QS is 78782423.

What is the registration number for QS?

QS is registered under USPTO registration number 3370526.

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USPTO Trademark Record

REGISTERED

QS

SN 78782423·Reg 3370526·Filed Dec 29, 2005

Owner RESILIENT EARTH, INC.

Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; compost, manures, fertilizers; biological preparations for use in industry and science.

QS (Serial No. 78782423), Registration No. 3370526, is a registered US trademark filed on Dec 29, 2005 by RESILIENT EARTH, INC.. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

Section 8/9 declaration window: January 17, 2028

Conflict Analysis

Full conflict analysis for QS (SN 78782423) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

QS (Reg. #3370526) is a registered US trademark that has been protecting its owner, RESILIENT EARTH, INC., since 2005. The mark covers Class 001 (Chemicals for industrial, scientific & agricultural use). Goods and services include Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocesse.... The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 29, 2005

SERIAL

78782423

REG#

3370526

REGISTERED

Jan 15, 2008

Filing Information

StatusREGISTERED

Filing DateDec 29, 2005

Serial Number78782423

Registration No.3370526

Registration DateJan 15, 2008

Status DateApr 06, 2017

Published for OppositionOct 17, 2006

Filing Basis & Declarations

Use Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 001Chemicals for industrial, scientific & agricultural use

US codes: 001, 005, 006, 010, 026, 046

First use anywhere: Sep 10, 2006

First use in commerce: Sep 10, 2006

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

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Status History

39 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Nov 10, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Nov 10, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Nov 10, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 10, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 10, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jun 11, 2025

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 06, 2017

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Apr 06, 2017

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Apr 06, 2017

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Apr 06, 2017

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

TEAS SECTION 8 & 9 RECEIVED

Feb 09, 2017

TEAS SECTION 8 & 9 RECEIVED

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

Jan 15, 2017

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 02, 2014

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jan 02, 2014

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

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

Jan 02, 2014

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

TEAS SECTION 8 & 15 RECEIVED

Dec 31, 2013

TEAS SECTION 8 & 15 RECEIVED

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Dec 31, 2013

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Dec 17, 2008

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

REGISTERED-PRINCIPAL REGISTER

Jan 15, 2008

REGISTERED-PRINCIPAL REGISTER

ASSIGNED TO LIE

Dec 11, 2007

ASSIGNED TO LIE

LAW OFFICE REGISTRATION REVIEW COMPLETED

Dec 11, 2007

LAW OFFICE REGISTRATION REVIEW COMPLETED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Nov 05, 2007

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 02, 2007

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 02, 2007

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 02, 2007

TEAS/EMAIL CORRESPONDENCE ENTERED

STATEMENT OF USE PROCESSING COMPLETE

Aug 07, 2007

STATEMENT OF USE PROCESSING COMPLETE

SU - NON-FINAL ACTION - WRITTEN

Aug 07, 2007

SU - NON-FINAL ACTION - WRITTEN

NON-FINAL ACTION E-MAILED

Aug 07, 2007

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Aug 07, 2007

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS STATEMENT OF USE RECEIVED

May 10, 2007

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

May 10, 2007

USE AMENDMENT FILED

NOA MAILED - SOU REQUIRED FROM APPLICANT

Jan 09, 2007

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Oct 17, 2006

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Sep 27, 2006

NOTICE OF PUBLICATION

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jun 28, 2006

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Jun 23, 2006

ASSIGNED TO LIE

ASSIGNED TO EXAMINER

Jun 22, 2006

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 22, 2006

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION ENTERED

Jan 05, 2006

NEW APPLICATION ENTERED

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