Who owns the CLEARSIGN trademark?

The CLEARSIGN trademark is owned by ClearSign Combustion Corporation.

What class is the CLEARSIGN trademark registered in?

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

What is the serial number for CLEARSIGN?

The USPTO serial number for CLEARSIGN is 90799213.

What is the registration number for CLEARSIGN?

CLEARSIGN is registered under USPTO registration number 0.

CLE

USPTO Trademark Record

ABANDONED

CLEARSIGN

SN 90799213·Reg 0·Filed Jun 28, 2021

Owner ClearSign Combustion Corporation

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.

CLEARSIGN (Serial No. 90799213), Registration No. 0, is a abandoned US trademark filed on Jun 28, 2021 by ClearSign Combustion Corporation. This trademark covers Class 009 (Electronics, software & scientific instruments).

Mark Intelligence

CLEARSIGN (Reg. #0) is an abandoned US trademark that was filed in 2021 but has since been abandoned. 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

Jun 28, 2021

SERIAL

90799213

REG#

Owner

Applicant

ClearSign Combustion Corporation

Entity

Corporation

State

Address

12870 Interurban Avenue South, Tukwila, WA, 98168

Country

Attorney

NameKevin S. Costanza

Law firm

Kevin S. Costanza SEED IP LAW GROUP LLP

Docket

200216.220

Address

701 FIFTH AVENUE, SUITE 5400, SEATTLE, WA 98104, UNITED STATES

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Filing Information

StatusABANDONED

Filing DateJun 28, 2021

Serial Number90799213

Registration No.0

Status DateJan 15, 2024

Published for OppositionOct 18, 2022

Mark TypeStandard characters

Attorney Docket200216.220

Status DescriptionDead and abandoned with no statement of use filed

Filing Signals

FILED

2021

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

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

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

Status History

20 events

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

Jan 16, 2024

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

ABANDONMENT - NO USE STATEMENT FILED

Jan 15, 2024

ABANDONMENT - NO USE STATEMENT FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 11, 2023

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

May 09, 2023

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

May 09, 2023

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

May 09, 2023

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Dec 13, 2022

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Oct 18, 2022

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 18, 2022

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 28, 2022

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 14, 2022

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 09, 2022

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 08, 2022

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 08, 2022

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Mar 28, 2022

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 28, 2022

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 28, 2022

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Mar 18, 2022

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 10, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 01, 2021

NEW APPLICATION ENTERED

CLEARSIGN

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Other Marks by ClearSign Combustion Corporation

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

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