Who owns the CONSENSYS trademark?

The CONSENSYS trademark is owned by ConsenSys AG.

What class is the CONSENSYS trademark registered in?

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

What is the serial number for CONSENSYS?

The USPTO serial number for CONSENSYS is 88054391.

What is the registration number for CONSENSYS?

CONSENSYS is registered under USPTO registration number 6185665.

Sealvo

Home Search: CONSENSYSCONSENSYS #88054391

Back

Updated Sep 23, 2026·42 searches this week

View on USPTO TSDR Find similar marks

CON

USPTO Trademark Record

REGISTERED

CONSENSYS

SN 88054391·Reg 6185665·Filed Jul 26, 2018

Owner ConsenSys AG

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.

CONSENSYS (Serial No. 88054391), Registration No. 6185665, is a registered US trademark filed on Jul 26, 2018 by ConsenSys AG. This trademark covers Class 042 (Scientific, technology & SaaS services).

Renewal window: October 27, 202634 days remaining

Conflict Analysis

Full conflict analysis for CONSENSYS (SN 88054391) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

CONSENSYS (Reg. #6185665) is a registered US trademark that has been protecting its owner, ConsenSys AG, since 2018. 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

Jul 26, 2018

SERIAL

88054391

REG#

6185665

REGISTERED

Oct 27, 2020

Filing Information

StatusREGISTERED

Filing DateJul 26, 2018

Serial Number88054391

Registration No.6185665

Registration DateOct 27, 2020

Status DateOct 27, 2020

Published for OppositionJul 23, 2019

Filing Basis & Declarations

Standard Characters ClaimedUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Aug 31, 2020

First use in commerce: Aug 31, 2020

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

42 events

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

Oct 27, 2025

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Sep 30, 2021

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Sep 30, 2021

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 30, 2021

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Sep 30, 2021

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 30, 2021

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Sep 30, 2021

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

REGISTERED-PRINCIPAL REGISTER

Oct 27, 2020

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Sep 24, 2020

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Sep 23, 2020

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

ASSIGNED TO EXAMINER

Sep 21, 2020

ASSIGNED TO EXAMINER

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Sep 15, 2020

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Sep 15, 2020

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Aug 31, 2020

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Aug 31, 2020

USE AMENDMENT FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Feb 11, 2020

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Feb 07, 2020

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Feb 07, 2020

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Feb 07, 2020

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Sep 17, 2019

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jul 23, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 23, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 03, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 15, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 14, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 13, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 13, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Mar 15, 2019

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 15, 2019

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 15, 2019

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 14, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 13, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 13, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Sep 19, 2018

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Sep 19, 2018

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 19, 2018

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Sep 18, 2018

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Sep 18, 2018

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 18, 2018

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Sep 16, 2018

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 01, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 30, 2018

NEW APPLICATION ENTERED

Other Marks by ConsenSys AG

Additional USPTO filings from the same owner.

CON

CONSENSYS MESH

97377201

ConsenSys AG

REGISTERED

CON

CONSENSYS MESH

97507114

ConsenSys AG

REGISTERED

LOG

LogoMark

97507109

ConsenSys AG

REGISTERED

TAC

TACHYON

97377248

ConsenSys AG

REGISTERED

Other Marks in Class 042 — Scientific, technology & SaaS services

Recently filed and registered marks in the same international class.

CON

CONSENSYS

85924129

CONSENSYS IMAGING SERVICE, INC.

ABANDONED

CON

CONSENSYS

76392972

Taiwan Semiconductor Manufacturing Co., Ltd

ABANDONED

CON

CONSENSYS

75699167

Focus/MRL, Inc

ABANDONED

CON

CONSENSYS SOFTWARE INC

90025920

ConsenSys AG

REGISTERED

Other Marks by Grant J. Steyer

Additional USPTO filings handled by the same attorney of record.

LOG

LogoMark

88256365

REGISTERED

ELL

ELLIKER

79413135

REGISTERED

ELL

ELLIKER

79413289

REGISTERED

MUR

MUREVA

88069763

REGISTERED

CONSENSYS

Run a conflict check

Other Marks by ConsenSys AG

Other Marks in Class 042 — Scientific, technology & SaaS services

Other Marks by Grant J. Steyer

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company