Who owns the CITADEL trademark?

The CITADEL trademark is owned by Citadel Electronics Limited.

What class is the CITADEL trademark registered in?

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

What is the serial number for CITADEL?

The USPTO serial number for CITADEL is 99581284.

What is the registration number for CITADEL?

CITADEL is registered under USPTO registration number 0.

CIT

USPTO Trademark Record

PENDING

CITADEL

SN 99581284·Reg 0·Filed Jan 07, 2026

Owner Citadel Electronics Limited

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.

CITADEL (Serial No. 99581284), Registration No. 0, is a pending US trademark filed on Jan 07, 2026 by Citadel Electronics Limited. This trademark covers Class 009 (Electronics, software & scientific instruments).

Mark Intelligence

CITADEL (Reg. #0) is a pending US trademark that was filed in 2026 and is currently under USPTO examination. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s....

FILED

Jan 07, 2026

SERIAL

99581284

REG#

Owner

Applicant

Citadel Electronics Limited

Entity

Not Provided

Address

6/F, Wings Building, 110-116 Queen's Road Central, Central, Hong Kong, 0000

Country

Attorney

NameMa. Ninna Roem Bonsol

Docket

TM247064

Address

11 Scorpio St. T.S. Cruzville Subd., Quezon City, 1124, Philippines

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Filing Information

StatusPENDING

Filing DateJan 07, 2026

Serial Number99581284

Registration No.0

Status DateOct 02, 2026

Mark TypeDesign with words

Attorney DocketTM247064

Status DescriptionLive and pending, approved for publication

Filing Signals

FILED

2026

YEARS AGO

CLASSES

MADRID FILINGS

—

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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 25, 2025

First use in commerce: Dec 01, 2025

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

Status History

15 events

ASSIGNED TO EXAMINER

Oct 02, 2026

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 02, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 01, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Oct 01, 2026

NOTICE OF DESIGN SEARCH CODE E-MAILED

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

Sep 29, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 29, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 29, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Apr 13, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 13, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 13, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Mar 20, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 20, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 20, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NEW APPLICATION ENTERED

Jan 07, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jan 07, 2026

APPLICATION FILING RECEIPT MAILED

CITADEL

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