Who owns the WELZEK trademark?

The WELZEK trademark is owned by Welzek Technologies US, Inc..

What class is the WELZEK trademark registered in?

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

What is the serial number for WELZEK?

The USPTO serial number for WELZEK is 99415652.

What is the registration number for WELZEK?

WELZEK is registered under USPTO registration number 8231741.

WEL

USPTO Trademark Record

REGISTERED

WELZEK

SN 99415652·Reg 8231741·Filed Sep 26, 2025

Owner Welzek Technologies US, Inc.

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.

WELZEK (Serial No. 99415652), Registration No. 8231741, is a registered US trademark filed on Sep 26, 2025 by Welzek Technologies US, Inc.. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: April 28, 2032

Mark Intelligence

WELZEK (Reg. #8231741) is a registered US trademark that has been protecting its owner, Welzek Technologies US, Inc., 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

Sep 26, 2025

SERIAL

99415652

REG#

8231741

REGISTERED

Apr 28, 2026

Owner

Applicant

Welzek Technologies US, Inc.

Entity

Corporation

State

Address

16486 BERNARDO CENTER DRIVE, SUITE 350, SAN DIEGO, CA, 92128

Country

Attorney

NameYan Gao

Law firm

Yan Gao Gao Law, P.C.

Address

4225 Executive Square, STE 600, La Jolla, CA 92037, United States

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Filing Information

StatusREGISTERED

Filing DateSep 26, 2025

Serial Number99415652

Registration No.8231741

Registration DateApr 28, 2026

Status DateApr 28, 2026

Published for OppositionMar 10, 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: Aug 16, 2016

First use in commerce: Aug 16, 2016

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

Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Apr 28, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 28, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Mar 10, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 10, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 04, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 10, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Feb 03, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Sep 26, 2025

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 26, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Sep 26, 2025

APPLICATION FILING RECEIPT MAILED

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WEL

WELZEK

99415662

Welzek Technologies US, Inc.

REGISTERED

WELZEK

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