Who owns the VIWU trademark?

The VIWU trademark is owned by Shenzhen Chaowei Technology Co., Ltd..

What class is the VIWU trademark registered in?

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

What is the serial number for VIWU?

The USPTO serial number for VIWU is 98730793.

What is the registration number for VIWU?

VIWU is registered under USPTO registration number 8163274.

VIW

USPTO Trademark Record

REGISTERED

VIWU

SN 98730793·Reg 8163274·Filed Sep 03, 2024

Owner Shenzhen Chaowei 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.

VIWU (Serial No. 98730793), Registration No. 8163274, is a registered US trademark filed on Sep 03, 2024 by Shenzhen Chaowei Technology Co., Ltd.. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: March 03, 2032

Mark Intelligence

VIWU (Reg. #8163274) is a registered US trademark that has been protecting its owner, Shenzhen Chaowei Technology Co., Ltd., since 2024. 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 03, 2024

SERIAL

98730793

REG#

8163274

REGISTERED

Mar 03, 2026

Owner

Applicant

Shenzhen Chaowei Technology Co., Ltd.

Entity

Not Provided

Address

Nanlian Comm, Longgang St, Longgang Dist, 101-105, No. 16-18, Jinqian Street, Shenzhen, 518000

Country

Attorney

NameNorman R. Van Treeck

Law firm

Norman R. Van Treeck Pasadena Legal Group

Docket

PRIP-T00611

Address

PO Box 3399, Landers, CA 92285, 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 DateSep 03, 2024

Serial Number98730793

Registration No.8163274

Registration DateMar 03, 2026

Status DateMar 03, 2026

Published for OppositionApr 15, 2025

Mark TypeDesign with words

Attorney DocketPRIP-T00611

Status DescriptionLive and registered

Filing Signals

FILED

2024

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

Search 15M+ 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: Dec 24, 2024

First use in commerce: Dec 24, 2024

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

Status History

21 events

REGISTERED-PRINCIPAL REGISTER

Mar 03, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 03, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Feb 12, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Feb 12, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jan 17, 2026

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Jan 17, 2026

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Jul 13, 2025

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Jul 13, 2025

USE AMENDMENT FILED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 11, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Jul 11, 2025

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

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 11, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jul 11, 2025

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jun 10, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Apr 15, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 15, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 09, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 19, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 14, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 13, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Mar 13, 2025

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Sep 03, 2024

NEW APPLICATION ENTERED

VIWU

Get pre-filing clearance

Search 15M+ trademarks

Run a conflict check

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

Other Marks by Norman R. Van Treeck

Resources

Company