Who owns the KZ KINETIZONE trademark?

The KZ KINETIZONE trademark is owned by Shenzhen Doukuduo Technology Co., Ltd..

What class is the KZ KINETIZONE trademark registered in?

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

What is the serial number for KZ KINETIZONE?

The USPTO serial number for KZ KINETIZONE is 99554499.

What is the registration number for KZ KINETIZONE?

KZ KINETIZONE is registered under USPTO registration number 8499048.

KZK

USPTO Trademark Record

REGISTERED

KZ KINETIZONE

SN 99554499·Reg 8499048·Filed Dec 18, 2025

Owner Shenzhen Doukuduo Technology 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.

KZ KINETIZONE (Serial No. 99554499), Registration No. 8499048, is a registered US trademark filed on Dec 18, 2025 by Shenzhen Doukuduo Technology Co., Ltd.. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: October 13, 2032

Mark Intelligence

KZ KINETIZONE (Reg. #8499048) is a registered US trademark that has been protecting its owner, Shenzhen Doukuduo Technology 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

Dec 18, 2025

SERIAL

99554499

REG#

8499048

REGISTERED

Oct 13, 2026

Owner

Applicant

Shenzhen Doukuduo Technology Co., Ltd.

Entity

Not Provided

Address

Room 1125I1, Xinhua Insurance Building, No. 171 Mintian Road, Fu'an Community, Futian Street, Futian District, Shenzhen, China, Shenzhen, 518000

Country

Attorney

NameOscar Javier Solorio Perez

Law firm

Oscar Javier Solorio Perez SOLORIO LEGAL PC

Address

701 Market St., Ste 110, Saint Louis, MO 63101, United States

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusREGISTERED

Filing DateDec 18, 2025

Serial Number99554499

Registration No.8499048

Registration DateOct 13, 2026

Status DateOct 13, 2026

Published for OppositionAug 25, 2026

Mark TypeStylized characters

Status DescriptionLive and registered

Filing Signals

FILED

2025

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

Search 14M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Nov 05, 2025

First use in commerce: Nov 05, 2025

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

Status History

16 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

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 28, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 13, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 12, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 12, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Apr 29, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Apr 29, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 29, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Apr 21, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 09, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 18, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Dec 18, 2025

APPLICATION FILING RECEIPT MAILED

KZ KINETIZONE

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Other Marks in Class 009 — Electronics, software & scientific instruments

Other Marks by Oscar Javier Solorio Perez

Resources

Company