Who owns the XHENA trademark?

The XHENA trademark is owned by Rigaku Corporation.

What class is the XHENA trademark registered in?

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

What is the serial number for XHENA?

The USPTO serial number for XHENA is 79442418.

What is the registration number for XHENA?

XHENA is registered under USPTO registration number 8309611.

XHE

USPTO Trademark Record

REGISTERED

XHENA

SN 79442418·Reg 8309611·Filed Dec 18, 2025

Owner Rigaku 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.

XHENA (Serial No. 79442418), Registration No. 8309611, is a registered US trademark filed on Dec 18, 2025 by Rigaku Corporation. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: June 23, 2032

Mark Intelligence

XHENA (Reg. #8309611) is a registered US trademark that has been protecting its owner, Rigaku Corporation, since 2025. 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

Dec 18, 2025

SERIAL

79442418

REG#

8309611

REGISTERED

Jun 23, 2026

Owner

Applicant

Rigaku Corporation

Entity

Corporation

Address

3-9-12, Matsubara-cho,, Akishima-shi Tokyo 196-8666

Country

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Filing Information

StatusREGISTERED

Filing DateDec 18, 2025

Serial Number79442418

Registration No.8309611

Registration DateJun 23, 2026

Status DateJun 23, 2026

Published for OppositionMay 05, 2026

Mark TypeStandard characters

Status DescriptionLive and registered

Filing Signals

FILED

2025

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

10 events

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Jul 23, 2026

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Jun 23, 2026

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

May 05, 2026

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Apr 29, 2026

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 09, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Apr 02, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 24, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Feb 24, 2026

APPLICATION FILING RECEIPT MAILED

LIMITATION FROM ORIGINAL APPLICATION ENTERED

Feb 23, 2026

LIMITATION FROM ORIGINAL APPLICATION ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jan 29, 2026

SN ASSIGNED FOR SECT 66A APPL FROM IB

XHENA

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