Who owns the BUNA trademark?

The BUNA trademark is owned by Guangzhou Kean Precision Equipment Co., Ltd..

What class is the BUNA trademark registered in?

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

What is the serial number for BUNA?

The USPTO serial number for BUNA is 99522185.

What is the registration number for BUNA?

BUNA is registered under USPTO registration number 8430940.

BUN

USPTO Trademark Record

REGISTERED

BUNA

SN 99522185·Reg 8430940·Filed Nov 30, 2025

Owner Guangzhou Kean Precision Equipment 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.

BUNA (Serial No. 99522185), Registration No. 8430940, is a registered US trademark filed on Nov 30, 2025 by Guangzhou Kean Precision Equipment Co., Ltd.. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: September 15, 2032

Mark Intelligence

BUNA (Reg. #8430940) is a registered US trademark that has been protecting its owner, Guangzhou Kean Precision Equipment Co., Ltd., 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

Nov 30, 2025

SERIAL

99522185

REG#

8430940

REGISTERED

Sep 15, 2026

Owner

Applicant

Guangzhou Kean Precision Equipment Co., Ltd.

Entity

Not Provided

Address

Room 2908, No. 23 Zhongshan 8th Road, Liwan District, Guangzhou, 510000

Country

Attorney

NameNitin Kaushik

Law firm

Nitin Kaushik Kaushik & Associates, PLLC

Address

1600 Perrineville Rd, Ste 2-400, Monroe Township, NJ 08831, United States

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Filing Information

StatusREGISTERED

Filing DateNov 30, 2025

Serial Number99522185

Registration No.8430940

Registration DateSep 15, 2026

Status DateSep 15, 2026

Published for OppositionJul 28, 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

First use anywhere: Oct 02, 2025

First use in commerce: Oct 02, 2025

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

Status History

19 events

REGISTERED-PRINCIPAL REGISTER

Sep 15, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 15, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jul 28, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 28, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 22, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 29, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 26, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 25, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 25, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Apr 09, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Apr 09, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 09, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Apr 09, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Apr 09, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 09, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Apr 02, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 12, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 30, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Nov 30, 2025

APPLICATION FILING RECEIPT MAILED

Other Marks by Guangzhou Kean Precision Equipment Co., Ltd.

Additional USPTO filings from the same owner.

COM

COMDIGITAL

97757292

Guangzhou Ke'an Precision Equipment Co., Ltd

REGISTERED

BUNA

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