Who owns the QCS trademark?

The QCS trademark is owned by Quality Certification Services, Inc..

What class is the QCS trademark registered in?

The QCS trademark is registered in Class B (Class NaN).

What is the serial number for QCS?

The USPTO serial number for QCS is 86552339.

What is the registration number for QCS?

QCS is registered under USPTO registration number 5311772.

Sealvo

Home Search: QCSQCS #86552339

Back

Updated Sep 17, 2026·19 searches this week

View on USPTO TSDR Find similar marks

QCS

USPTO Trademark Record

REGISTERED

QCS

SN 86552339·Reg 5311772·Filed Mar 03, 2015

Owner Quality Certification Services, Inc.

QCS (Serial No. 86552339), Registration No. 5311772, is a registered US trademark filed on Mar 03, 2015 by Quality Certification Services, Inc.. This trademark covers Class B (Class NaN).

Section 8/9 declaration window: October 18, 2027

Conflict Analysis

Full conflict analysis for QCS (SN 86552339) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

QCS (Reg. #5311772) is a registered US trademark that has been protecting its owner, Quality Certification Services, Inc., since 2015. The mark covers Class B (Class NaN). The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 03, 2015

SERIAL

86552339

REG#

5311772

REGISTERED

Oct 17, 2017

Filing Information

StatusREGISTERED

Filing DateMar 03, 2015

Serial Number86552339

Registration No.5311772

Registration DateOct 17, 2017

Status DateAug 20, 2025

Published for OppositionMay 03, 2016

Filing Basis & Declarations

Use Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 00BClass 0

US codes: B

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

58 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 20, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Aug 20, 2025

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

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

Aug 20, 2025

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 10, 2024

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Feb 27, 2024

TEAS SECTION 8 & 15 RECEIVED

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

Oct 17, 2022

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

REGISTERED-PRINCIPAL REGISTER

Oct 17, 2017

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Sep 13, 2017

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Sep 12, 2017

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 23, 2017

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 23, 2017

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 22, 2017

TEAS RESPONSE TO OFFICE ACTION RECEIVED

SU - NON-FINAL ACTION - WRITTEN

Feb 23, 2017

SU - NON-FINAL ACTION - WRITTEN

NON-FINAL ACTION E-MAILED

Feb 23, 2017

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 23, 2017

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Feb 07, 2017

ASSIGNED TO EXAMINER

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jan 13, 2017

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Jan 13, 2017

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Dec 20, 2016

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Dec 20, 2016

USE AMENDMENT FILED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 17, 2016

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 17, 2016

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jun 28, 2016

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

May 03, 2016

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 03, 2016

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 13, 2016

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Mar 31, 2016

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 24, 2016

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

Mar 18, 2016

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Mar 18, 2016

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Mar 18, 2016

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Mar 18, 2016

EXAMINER'S AMENDMENT ENTERED

NON-FINAL ACTION WRITTEN

Mar 08, 2016

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 08, 2016

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 08, 2016

NOTIFICATION OF NON-FINAL ACTION E-MAILED

PREVIOUS ALLOWANCE COUNT WITHDRAWN

Feb 29, 2016

PREVIOUS ALLOWANCE COUNT WITHDRAWN

WITHDRAWN FROM PUB - OG REVIEW QUERY

Feb 16, 2016

WITHDRAWN FROM PUB - OG REVIEW QUERY

EXAMINERS AMENDMENT -WRITTEN

Feb 02, 2016

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Feb 02, 2016

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Feb 02, 2016

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Feb 02, 2016

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 02, 2016

APPROVED FOR PUB - PRINCIPAL REGISTER

LAW OFFICE PUBLICATION REVIEW COMPLETED

Feb 02, 2016

LAW OFFICE PUBLICATION REVIEW COMPLETED

PREVIOUS ALLOWANCE COUNT WITHDRAWN

Jan 07, 2016

PREVIOUS ALLOWANCE COUNT WITHDRAWN

WITHDRAWN FROM PUB - OG REVIEW QUERY

Dec 08, 2015

WITHDRAWN FROM PUB - OG REVIEW QUERY

LAW OFFICE PUBLICATION REVIEW COMPLETED

Nov 23, 2015

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 21, 2015

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 29, 2015

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 29, 2015

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Oct 22, 2015

ASSIGNED TO LIE

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

Oct 01, 2015

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

SUSPENSION LETTER WRITTEN

Jun 12, 2015

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Jun 12, 2015

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Jun 12, 2015

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

ASSIGNED TO EXAMINER

Jun 07, 2015

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Mar 18, 2015

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 17, 2015

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 06, 2015

NEW APPLICATION ENTERED

Other Marks by Quality Certification Services, Inc.

Additional USPTO filings from the same owner.

QCS

86552341

Quality Certification Services, Inc.

REGISTERED

Other Marks by Melinda S. Giftos

Additional USPTO filings handled by the same attorney of record.

IRO

IRON PEAK

88407430

REGISTERED

MIC

MICROBE-X

74525258

REGISTERED

PAT

PATIENT DIRECT BY STANDARD PROCESS

86726758

REGISTERED

ROY

ROYAL LEE ORGANICS

86787888

REGISTERED

QCS

Run a conflict check

Other Marks by Quality Certification Services, Inc.

Other Marks by Melinda S. Giftos

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company