Who owns the LogoMark trademark?

The LogoMark trademark is owned by Cyclerion Therapeutics, Inc..

What class is the LogoMark trademark registered in?

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

What is the serial number for LogoMark?

The USPTO serial number for LogoMark is 88977806.

What is the registration number for LogoMark?

LogoMark is registered under USPTO registration number 6092734.

Sealvo

Home Search: LogoMarkLogoMark #88977806

Back

Updated Sep 28, 2026·42 searches this week

View on USPTO TSDR Find similar marks

LOG

USPTO Trademark Record

REGISTERED

LogoMark

SN 88977806·Reg 6092734·Filed Nov 21, 2018

Owner Cyclerion Therapeutics, Inc.

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.

LogoMark (Serial No. 88977806), Registration No. 6092734, is a registered US trademark filed on Nov 21, 2018 by Cyclerion Therapeutics, Inc.. This trademark covers Class 042 (Scientific, technology & SaaS services).

renewal grace 6y period: December 30, 202693 days remaining

Conflict Analysis

Full conflict analysis for LogoMark (SN 88977806) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

LogoMark (Reg. #6092734) is a registered US trademark that has been protecting its owner, Cyclerion Therapeutics, Inc., 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

Nov 21, 2018

SERIAL

88977806

REG#

6092734

REGISTERED

Jun 30, 2020

Filing Information

StatusREGISTERED

Filing DateNov 21, 2018

Serial Number88977806

Registration No.6092734

Registration DateJun 30, 2020

Status DateJun 30, 2020

Published for OppositionJan 21, 2020

Filing Basis & Declarations

Use Application Currently

International Filings

Madrid Protocol1 filings

This mark has 1 Madrid Protocol filing on record with the USPTO.

1474432

480May 20, 2019

Source: USPTO Madrid International Filing Requests

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Mar 18, 2019

First use in commerce: Mar 18, 2019

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

40 events

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

Jun 30, 2025

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

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Feb 28, 2022

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 28, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 28, 2022

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Feb 28, 2022

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Feb 28, 2022

TEAS CHANGE OF OWNER ADDRESS RECEIVED

REGISTERED-PRINCIPAL REGISTER

Jun 30, 2020

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

May 26, 2020

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

May 23, 2020

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF DESIGN SEARCH CODE E-MAILED

May 13, 2020

NOTICE OF DESIGN SEARCH CODE E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

May 12, 2020

STATEMENT OF USE PROCESSING COMPLETE

DIVISIONAL PROCESSING COMPLETE

May 12, 2020

DIVISIONAL PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

May 12, 2020

CASE ASSIGNED TO INTENT TO USE PARALEGAL

USE AMENDMENT FILED

Apr 26, 2020

USE AMENDMENT FILED

DIVISIONAL REQUEST RECEIVED

Apr 26, 2020

DIVISIONAL REQUEST RECEIVED

TEAS REQUEST TO DIVIDE RECEIVED

Apr 26, 2020

TEAS REQUEST TO DIVIDE RECEIVED

TEAS STATEMENT OF USE RECEIVED

Apr 26, 2020

TEAS STATEMENT OF USE RECEIVED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Mar 17, 2020

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 21, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Jan 21, 2020

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 01, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Dec 18, 2019

ASSIGNED TO LIE

EXAMINERS AMENDMENT -WRITTEN

Dec 16, 2019

EXAMINERS AMENDMENT -WRITTEN

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 16, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINER'S AMENDMENT ENTERED

Dec 16, 2019

EXAMINER'S AMENDMENT ENTERED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Dec 16, 2019

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINERS AMENDMENT E-MAILED

Dec 16, 2019

EXAMINERS AMENDMENT E-MAILED

FINAL REFUSAL WRITTEN

Jul 09, 2019

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Jul 09, 2019

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Jul 09, 2019

NOTIFICATION OF FINAL REFUSAL EMAILED

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 19, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 19, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 19, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Dec 19, 2018

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Dec 19, 2018

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Dec 19, 2018

NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Dec 18, 2018

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Dec 14, 2018

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 13, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 24, 2018

NEW APPLICATION ENTERED

Other Marks by Cyclerion Therapeutics, Inc.

Additional USPTO filings from the same owner.

CYC

CYCLERION

88977802

Cyclerion Therapeutics, Inc.

REGISTERED

CYC

CYCLERION THERAPEUTICS

88977803

Cyclerion Therapeutics, Inc.

REGISTERED

CYC

CYCLERION

88977804

Cyclerion Therapeutics, Inc.

REGISTERED

CYC

CYCLERION

97806491

Cyclerion Therapeutics, Inc.

PENDING

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

Recently filed and registered marks in the same international class.

LOG

LogoMark

99509355

Doyon, Limited

REGISTERED

LOG

LogoMark

99522869

Temple Digital Group Inc.

REGISTERED

LOG

LogoMark

99586378

Accrual, Inc.

REGISTERED

LOG

LogoMark

99600087

OuterSignal, Inc.

REGISTERED

Other Marks by Anessa Kramer

Additional USPTO filings handled by the same attorney of record.

PLA

PLANET DILDOS

88498384

REGISTERED

TIS

TISENTO

98075581

REGISTERED

TIS

TISENTO THERAPEUTICS

98075658

REGISTERED

VER

VERSITY

87828120

REGISTERED

LogoMark

Run a conflict check

Other Marks by Cyclerion Therapeutics, Inc.

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

Other Marks by Anessa Kramer

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company