Who owns the CITIZEX trademark?

The CITIZEX trademark is owned by Keeku Corporation.

What is the serial number for CITIZEX?

The USPTO serial number for CITIZEX is 98219663.

What is the registration number for CITIZEX?

CITIZEX is registered under USPTO registration number 8439850.

CIT

USPTO Trademark Record

REGISTERED

CITIZEX

Q: What class is the CITIZEX trademark registered in?

The CITIZEX trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

SN 98219663·Reg 8439850·Filed Oct 11, 2023

Owner Keeku 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.; 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.

CITIZEX (Serial No. 98219663), Registration No. 8439850, is a registered US trademark filed on Oct 11, 2023 by Keeku Corporation. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

early section 8: September 15, 2032

Mark Intelligence

CITIZEX (Reg. #8439850) is a registered US trademark that has been protecting its owner, Keeku Corporation, since 2023. The mark covers Class 009 (Electronics, software & scientific instruments) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 2 opposition proceedings during prosecution.

FILED

Oct 11, 2023

SERIAL

98219663

REG#

8439850

REGISTERED

Sep 15, 2026

Owner

Applicant

Keeku Corporation

Entity

Corporation

State

Address

121 Theory, Irvine, CA, 92617

Country

Attorney

NameCharles K. Crane

Law firm

Charles K. Crane KNOBBE, MARTENS, OLSON & BEAR, LLP

Docket

JIKIA.002T

Address

2040 MAIN STREET, 14TH FLOOR, KNOBBE MARTENS OLSON & BEAR, LLP, IRVINE, CA 92614, United States

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Filing Information

StatusREGISTERED

Filing DateOct 11, 2023

Serial Number98219663

Registration No.8439850

Registration DateSep 15, 2026

Status DateSep 15, 2026

Published for OppositionJul 16, 2024

Mark TypeStandard characters

Attorney DocketJIKIA.002T

Status DescriptionLive and registered

Filing Signals

FILED

2023

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 2× 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

First use anywhere: Sep 15, 2024

First use in commerce: Sep 15, 2024

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Sep 15, 2024

First use in commerce: Sep 15, 2024

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.

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

Status History

30 events

REGISTERED-PRINCIPAL REGISTER

Sep 15, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 15, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ASSIGNED TO EXAMINER

Aug 17, 2026

ASSIGNED TO EXAMINER

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Aug 17, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Aug 17, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Jun 16, 2026

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Mar 12, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Mar 12, 2026

USE AMENDMENT FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 07, 2026

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Mar 06, 2026

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 3 FILED

Mar 06, 2026

SOU EXTENSION 3 FILED

SOU EXTENSION 3 GRANTED

Mar 06, 2026

SOU EXTENSION 3 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Sep 11, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Sep 10, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Sep 10, 2025

SOU EXTENSION 2 FILED

SOU EXTENSION 2 GRANTED

Sep 10, 2025

SOU EXTENSION 2 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 05, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Mar 04, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Mar 04, 2025

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Mar 04, 2025

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Sep 10, 2024

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jul 16, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 16, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Jul 16, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 16, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 26, 2024

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 10, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

May 30, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 16, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 14, 2023

NEW APPLICATION ENTERED

CITIZEX

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