Who owns the EMPIRICAL SYSTEMS trademark?

The EMPIRICAL SYSTEMS trademark is owned by EMPIRICAL CORPORATION.

What class is the EMPIRICAL SYSTEMS trademark registered in?

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

What is the serial number for EMPIRICAL SYSTEMS?

The USPTO serial number for EMPIRICAL SYSTEMS is 85271167.

What is the registration number for EMPIRICAL SYSTEMS?

EMPIRICAL SYSTEMS is registered under USPTO registration number 4777379.

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USPTO Trademark Record

REGISTERED

EMPIRICAL SYSTEMS

SN 85271167·Reg 4777379·Filed Mar 18, 2011

Owner EMPIRICAL CORPORATION

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.

EMPIRICAL SYSTEMS (Serial No. 85271167), Registration No. 4777379, is a registered US trademark filed on Mar 18, 2011 by EMPIRICAL CORPORATION. This trademark covers Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: July 23, 2035

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Mark Intelligence

EMPIRICAL SYSTEMS (Reg. #4777379) is a registered US trademark that has been protecting its owner, EMPIRICAL CORPORATION, since 2011. 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

Mar 18, 2011

SERIAL

85271167

REG#

4777379

REGISTERED

Jul 21, 2015

Filing Information

StatusREGISTERED

Filing DateMar 18, 2011

Serial Number85271167

Registration No.4777379

Registration DateJul 21, 2015

Status DateNov 06, 2025

Published for OppositionSep 20, 2011

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 Accepted

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Apr 05, 2013

First use in commerce: Apr 05, 2013

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

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Status History

90 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 06, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Nov 06, 2025

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Nov 06, 2025

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Nov 06, 2025

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

TEAS SECTION 8 & 9 RECEIVED

Jul 21, 2025

TEAS SECTION 8 & 9 RECEIVED

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

Jul 21, 2024

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

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

Apr 03, 2023

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 03, 2023

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 03, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Jun 25, 2022

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Jun 25, 2022

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 22, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Feb 16, 2022

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

TEAS SECTION 8 RECEIVED

Jan 21, 2022

TEAS SECTION 8 RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

May 03, 2021

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

May 03, 2021

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 03, 2021

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 03, 2021

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

May 03, 2021

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Jul 21, 2020

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jul 24, 2015

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jul 24, 2015

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

REGISTERED-PRINCIPAL REGISTER

Jul 21, 2015

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jun 16, 2015

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jun 15, 2015

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

TEAS/EMAIL CORRESPONDENCE ENTERED

May 22, 2015

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 21, 2015

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 21, 2015

CORRESPONDENCE RECEIVED IN LAW OFFICE

SU - NON-FINAL ACTION - WRITTEN

Nov 21, 2014

SU - NON-FINAL ACTION - WRITTEN

NON-FINAL ACTION E-MAILED

Nov 21, 2014

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Nov 21, 2014

NOTIFICATION OF NON-FINAL ACTION E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Nov 19, 2014

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Nov 17, 2014

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Nov 17, 2014

USE AMENDMENT FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jul 17, 2014

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 5 GRANTED

Jul 16, 2014

SOU EXTENSION 5 GRANTED

TEAS PETITION TO REVIVE RECEIVED

Jul 15, 2014

TEAS PETITION TO REVIVE RECEIVED

PETITION TO REVIVE-GRANTED

Jul 15, 2014

PETITION TO REVIVE-GRANTED

SOU EXTENSION RECEIVED WITH TEAS PETITION

Jul 15, 2014

SOU EXTENSION RECEIVED WITH TEAS PETITION

NOTICE OF REVIVAL - E-MAILED

Jul 15, 2014

NOTICE OF REVIVAL - E-MAILED

ABANDONMENT - NO USE STATEMENT FILED

Jun 16, 2014

ABANDONMENT - NO USE STATEMENT FILED

ABANDONMENT NOTICE MAILED - NO USE STATEMENT FILED

Jun 16, 2014

ABANDONMENT NOTICE MAILED - NO USE STATEMENT FILED

SOU EXTENSION 5 FILED

May 15, 2014

SOU EXTENSION 5 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Dec 10, 2013

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 4 GRANTED

Dec 09, 2013

SOU EXTENSION 4 GRANTED

SOU TEAS EXTENSION RECEIVED

Nov 15, 2013

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 4 FILED

Nov 15, 2013

SOU EXTENSION 4 FILED

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

Aug 07, 2013

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 07, 2013

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jun 11, 2013

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 3 GRANTED

Jun 10, 2013

SOU EXTENSION 3 GRANTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jun 08, 2013

CASE ASSIGNED TO INTENT TO USE PARALEGAL

SOU TEAS EXTENSION RECEIVED

May 15, 2013

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 3 FILED

May 15, 2013

SOU EXTENSION 3 FILED

CORRECTED NOA E-MAILED

Feb 05, 2013

CORRECTED NOA E-MAILED

DIVISIONAL PROCESSING COMPLETE

Feb 02, 2013

DIVISIONAL PROCESSING COMPLETE

TEAS REQUEST TO DIVIDE RECEIVED

Jan 11, 2013

TEAS REQUEST TO DIVIDE RECEIVED

DIVISIONAL REQUEST RECEIVED

Jan 11, 2013

DIVISIONAL REQUEST RECEIVED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jan 09, 2013

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jan 08, 2013

CASE ASSIGNED TO INTENT TO USE PARALEGAL

SOU EXTENSION 2 GRANTED

Jan 08, 2013

SOU EXTENSION 2 GRANTED

TEAS PETITION TO REVIVE RECEIVED

Dec 19, 2012

TEAS PETITION TO REVIVE RECEIVED

PETITION TO REVIVE-GRANTED

Dec 19, 2012

PETITION TO REVIVE-GRANTED

SOU EXTENSION RECEIVED WITH TEAS PETITION

Dec 19, 2012

SOU EXTENSION RECEIVED WITH TEAS PETITION

NOTICE OF REVIVAL - E-MAILED

Dec 19, 2012

NOTICE OF REVIVAL - E-MAILED

ABANDONMENT - NO USE STATEMENT FILED

Dec 17, 2012

ABANDONMENT - NO USE STATEMENT FILED

ABANDONMENT NOTICE MAILED - NO USE STATEMENT FILED

Dec 17, 2012

ABANDONMENT NOTICE MAILED - NO USE STATEMENT FILED

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

Dec 11, 2012

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 11, 2012

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

SOU EXTENSION 2 FILED

Nov 15, 2012

SOU EXTENSION 2 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST MAILED

May 15, 2012

NOTICE OF APPROVAL OF EXTENSION REQUEST MAILED

SOU TEAS EXTENSION RECEIVED

May 11, 2012

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

May 11, 2012

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

May 11, 2012

SOU EXTENSION 1 GRANTED

NOA MAILED - SOU REQUIRED FROM APPLICANT

Nov 15, 2011

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Sep 20, 2011

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Aug 31, 2011

NOTICE OF PUBLICATION

LAW OFFICE PUBLICATION REVIEW COMPLETED

Aug 15, 2011

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 06, 2011

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 28, 2011

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 28, 2011

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 28, 2011

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

Jun 15, 2011

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Jun 15, 2011

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION MAILED

Jun 15, 2011

NON-FINAL ACTION MAILED

PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED

Apr 07, 2011

PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED

ASSIGNED TO LIE

Mar 31, 2011

ASSIGNED TO LIE

TEAS VOLUNTARY AMENDMENT RECEIVED

Mar 28, 2011

TEAS VOLUNTARY AMENDMENT RECEIVED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 24, 2011

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 22, 2011

NEW APPLICATION ENTERED

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