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Official data from USPTO

DFBRUZZ

Did you know this trademark is already registered in United States?

Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.

Active USPTO registrationType: WordOffice: US

Quick snapshot

DFBRUZZ

ST13

US500000098093024

Class

9

Filing

98093024

Registration

7449198

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

Attention: there is active risk

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

14

Latest update

05/20/2026

Classification

Registered

Trademark type

Word

Nice classes

9

Filing date

07/19/2023

Registration date

07/16/2024

Expiration date

-

Recommended action

Perform a full collision analysis and validate classes before any filing or trademark investment.

Next step

These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.

Complete case details

Structured fields from the responsible authority and the official record.

Status date

07/16/2024

Last transaction

05/20/2026

Responsible office

United States Patent and Trademark Office

Status code

700

Official register

Principal Register

First use anywhere

06/25/2023

First use in commerce

06/25/2023

Drawing code

4

Owner type

99

Owner location

Wuhan, Hubei, CN

Examiner

RADEMACHER, APRIL LUEDERS

Law office

L80

Current location

FILE REPOSITORY (FRANCONIA)

Holders and representatives

Holders

Wuhan Defang Ruida Optoelectronic Technology Co., Ltd

Representatives

Wuhan Defang Ruida Optoelectronic Technology Co., Ltd

Technical classification

Nice Classes

Class 9

Vienna Codes

No Vienna codes available.

Goods and services

Class 9

Computer network adaptersswitchesrouters and hubs; Document printers for use with computers; Electric cables and wires; Electronic and optical communications instruments and componentsoptical transceivers; Infrared detectors for use in militarylaw enforcementcivilscientific and industrial applications; Luminoflux meters; Optical fiber cables; Phase shifters for communications apparatus; Telecommunications equipmentfiber-optic transceiversfiber optic repeatersconverters and optimizerswave division multiplexersfree-space optics transmission systemsswitches including Ethernet switches and routersfiber-to-the-home and ethernet-over-VDSL access aggregatorsterminators and repeatersremote presence management productsswitchesconsolealarmsensor and power management devices; Transmitters of electronic signals

Publications

History of USPTO decisions and trademark events.

14 publications found

WOAG

WITHDRAWAL OF ATTORNEY GRANTED

05/18/2026

WOAR

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

05/18/2026

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

01/29/2025

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

01/29/2025

REAP

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

01/29/2025

NRCC

NOTICE OF REGISTRATION CONFIRMATION EMAILED

07/16/2024

R.PR

REGISTERED-PRINCIPAL REGISTER

07/16/2024

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

04/30/2024

PUBO

PUBLISHED FOR OPPOSITION

04/30/2024

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

04/10/2024

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

03/26/2024

DOCK

ASSIGNED TO EXAMINER

03/24/2024

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

08/18/2023

NWAP

NEW APPLICATION ENTERED

07/22/2023

Continuous trademark protection

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