Who owns the CASTLETON trademark?

The CASTLETON trademark is owned by Jieyang Castleton Trading Co., Ltd..

What class is the CASTLETON trademark registered in?

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

What is the serial number for CASTLETON?

The USPTO serial number for CASTLETON is 99716059.

What is the registration number for CASTLETON?

CASTLETON is registered under USPTO registration number 8500677.

CAS

USPTO Trademark Record

REGISTERED

CASTLETON

SN 99716059·Reg 8500677·Filed Mar 20, 2026

Owner Jieyang Castleton Trading Co., Ltd.

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.

CASTLETON (Serial No. 99716059), Registration No. 8500677, is a registered US trademark filed on Mar 20, 2026 by Jieyang Castleton Trading Co., Ltd.. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: October 13, 2032

Mark Intelligence

CASTLETON (Reg. #8500677) is a registered US trademark that has been protecting its owner, Jieyang Castleton Trading Co., Ltd., since 2026. 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

Mar 20, 2026

SERIAL

99716059

REG#

8500677

REGISTERED

Oct 13, 2026

Owner

Applicant

Jieyang Castleton Trading Co., Ltd.

Entity

Not Provided

Address

No. 138-3, Neiwei North, Dongpan Village, Dongsheng Street, Rongcheng District,, Jieyang City, 515500

Country

Attorney

NameLin Shan

Address

1401 21st ST #13447, Sacramento, CA 95811, United States

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Filing Information

StatusREGISTERED

Filing DateMar 20, 2026

Serial Number99716059

Registration No.8500677

Registration DateOct 13, 2026

Status DateOct 13, 2026

Published for OppositionAug 25, 2026

Mark TypeStandard characters

Status DescriptionLive and registered

Filing Signals

FILED

2026

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

First use anywhere: Jan 20, 2026

First use in commerce: Jan 20, 2026

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

Status History

14 events

REGISTERED-PRINCIPAL REGISTER

Oct 13, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 13, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Aug 25, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 25, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 19, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Jul 31, 2026

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jul 31, 2026

EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jul 31, 2026

EXAMINER'S AMENDMENT ENTERED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jul 31, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 31, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jul 30, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 29, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 20, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Mar 20, 2026

APPLICATION FILING RECEIPT MAILED

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