Who owns the TUNAVO trademark?

The TUNAVO trademark is owned by HK BLACKCORE AUDIO LIMITED.

What class is the TUNAVO trademark registered in?

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

What is the serial number for TUNAVO?

The USPTO serial number for TUNAVO is 99445711.

What is the registration number for TUNAVO?

TUNAVO is registered under USPTO registration number 8261612.

TUN

USPTO Trademark Record

REGISTERED

TUNAVO

SN 99445711·Reg 8261612·Filed Oct 15, 2025

Owner HK BLACKCORE AUDIO 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.

TUNAVO (Serial No. 99445711), Registration No. 8261612, is a registered US trademark filed on Oct 15, 2025 by HK BLACKCORE AUDIO LIMITED. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: May 19, 2032

Mark Intelligence

TUNAVO (Reg. #8261612) is a registered US trademark that has been protecting its owner, HK BLACKCORE AUDIO LIMITED, 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

Oct 15, 2025

SERIAL

99445711

REG#

8261612

REGISTERED

May 19, 2026

Owner

Applicant

HK BLACKCORE AUDIO LIMITED

Entity

Not Provided

Address

RM 02A, 18/F, BEVERLY HOUSE, 93-107 LOCKHART ROAD, WAN CHAI, 999077

Country

Attorney

NamePaul N Dunlap

Law firm

Paul N Dunlap Trendak IP Law LLC

Docket

BIP377FW

Address

27851 East Lakeview Drive, Aurora, CO 80016, United States

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Filing Information

StatusREGISTERED

Filing DateOct 15, 2025

Serial Number99445711

Registration No.8261612

Registration DateMay 19, 2026

Status DateMay 19, 2026

Published for OppositionMar 31, 2026

Mark TypeStandard characters

Attorney DocketBIP377FW

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: Sep 28, 2025

First use in commerce: Sep 28, 2025

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

Status History

11 events

REGISTERED-PRINCIPAL REGISTER

May 19, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 19, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 19, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Mar 31, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 31, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 25, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Mar 04, 2026

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 04, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 11, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 15, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Oct 15, 2025

APPLICATION FILING RECEIPT MAILED

TUNAVO

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