Who owns the CLARIUS trademark?

The CLARIUS trademark is owned by Keithley Instruments LLC.

What class is the CLARIUS trademark registered in?

The CLARIUS trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for CLARIUS?

The USPTO serial number for CLARIUS is 87113289.

What is the registration number for CLARIUS?

CLARIUS is registered under USPTO registration number 6091219.

CLA

USPTO Trademark Record

REGISTERED

CLARIUS

SN 87113289·Reg 6091219·Filed Jul 22, 2016

Owner Keithley Instruments LLC

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

CLARIUS (Serial No. 87113289), Registration No. 6091219, is a registered US trademark filed on Jul 22, 2016 by Keithley Instruments LLC. This trademark covers Class 009 (Electronics, software & scientific instruments).

Section 8/9 declaration window: July 01, 2030

Mark Intelligence

CLARIUS (Reg. #6091219) is a registered US trademark that has been protecting its owner, Keithley Instruments LLC, since 2016. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 22, 2016

SERIAL

87113289

REG#

6091219

REGISTERED

Jun 30, 2020

Owner

Applicant

Keithley Instruments LLC

Entity

LLC

State

Address

28775 Aurora Road, Cleveland, OH, 44139

Country

Attorney

NameDanielle Mattessich

Law firm

Danielle Mattessich Merchant & Gould P.C.

Docket

18020.249US1

Address

P.O. Box 2910, Minneapolis, MN 55402, United States

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusREGISTERED

Filing DateJul 22, 2016

Serial Number87113289

Registration No.6091219

Registration DateJun 30, 2020

Status DateSep 16, 2026

Published for OppositionSep 17, 2019

Next RenewalJuly 01, 2030

Mark TypeStandard characters

Attorney Docket18020.249US1

Status DescriptionLive and registered, Section 8 and 15 accepted

Filing Signals

FILED

2016

YEARS AGO

10y

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

Search 14M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Sep 01, 2016

First use in commerce: Sep 01, 2019

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

Status History

54 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 16, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Sep 16, 2026

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

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

Sep 16, 2026

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

TEAS SECTION 8 & 15 RECEIVED

Jun 25, 2026

TEAS SECTION 8 & 15 RECEIVED

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

Jun 30, 2025

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

REGISTERED-PRINCIPAL REGISTER

Jun 30, 2020

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

May 28, 2020

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

May 27, 2020

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

May 06, 2020

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

May 06, 2020

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Apr 22, 2020

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Apr 22, 2020

USE AMENDMENT FILED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Apr 21, 2020

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Apr 21, 2020

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 21, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Apr 21, 2020

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 21, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Apr 21, 2020

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Apr 14, 2020

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

Jan 26, 2020

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

EXTENSION OF TIME TO OPPOSE RECEIVED

Oct 09, 2019

EXTENSION OF TIME TO OPPOSE RECEIVED

PUBLISHED FOR OPPOSITION

Sep 17, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 17, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 28, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Aug 12, 2019

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Aug 12, 2019

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Aug 12, 2019

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Aug 12, 2019

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 12, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

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

Aug 01, 2019

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 01, 2019

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

REPORT UNRESPONSIVE AMENDMENT - COMPLETED

Jul 29, 2019

REPORT UNRESPONSIVE AMENDMENT - COMPLETED

NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED

Jul 29, 2019

NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED

NOTIFICATION OF NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED

Jul 29, 2019

NOTIFICATION OF NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 02, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 01, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 01, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 01, 2019

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NON-FINAL ACTION WRITTEN

Dec 31, 2018

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Dec 31, 2018

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Dec 31, 2018

NOTIFICATION OF NON-FINAL ACTION E-MAILED

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

Dec 03, 2018

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

May 22, 2018

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Nov 20, 2017

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

May 16, 2017

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

ASSIGNED TO LIE

May 12, 2017

ASSIGNED TO LIE

SUSPENSION LETTER WRITTEN

Nov 04, 2016

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Nov 04, 2016

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Nov 04, 2016

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

ASSIGNED TO EXAMINER

Nov 02, 2016

ASSIGNED TO EXAMINER

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

Aug 19, 2016

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 19, 2016

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 28, 2016

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 26, 2016

NEW APPLICATION ENTERED

CLARIUS

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Other Marks by Keithley Instruments LLC

Other Marks in Class 009 — Electronics, software & scientific instruments

Other Marks by Danielle Mattessich

Resources

Company