Who owns the WS WORLDSEMI trademark?

The WS WORLDSEMI trademark is owned by Dongguan Yuguang Technology Co., Ltd..

What class is the WS WORLDSEMI trademark registered in?

The WS WORLDSEMI trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for WS WORLDSEMI?

The USPTO serial number for WS WORLDSEMI is 97186365.

What is the registration number for WS WORLDSEMI?

WS WORLDSEMI is registered under USPTO registration number 6983915.

Sealvo

Home Search: WS WORLDSEMIWS WORLDSEMI #97186365

Back

Updated Sep 29, 2026·42 searches this week

View on USPTO TSDR Find similar marks

WSW

USPTO Trademark Record

REGISTERED

WS WORLDSEMI

SN 97186365·Reg 6983915·Filed Dec 22, 2021

Owner Dongguan Yuguang Technology Co., Ltd.

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

WS WORLDSEMI (Serial No. 97186365), Registration No. 6983915, is a registered US trademark filed on Dec 22, 2021 by Dongguan Yuguang Technology Co., Ltd.. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: February 21, 2029

Conflict Analysis

Full conflict analysis for WS WORLDSEMI (SN 97186365) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

WS WORLDSEMI (Reg. #6983915) is a registered US trademark that has been protecting its owner, Dongguan Yuguang Technology Co., Ltd., since 2021. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply.... The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 22, 2021

SERIAL

97186365

REG#

6983915

REGISTERED

Feb 21, 2023

Filing Information

StatusREGISTERED

Filing DateDec 22, 2021

Serial Number97186365

Registration No.6983915

Registration DateFeb 21, 2023

Status DateFeb 21, 2023

Published for OppositionDec 06, 2022

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 024, 031, 034

First use anywhere: Dec 16, 2021

First use in commerce: Dec 16, 2021

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

16 events

REGISTERED-PRINCIPAL REGISTER

Feb 21, 2023

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Feb 21, 2023

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Dec 06, 2022

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 06, 2022

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 16, 2022

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 31, 2022

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 28, 2022

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 27, 2022

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 27, 2022

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Sep 28, 2022

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Sep 28, 2022

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 28, 2022

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Sep 26, 2022

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Dec 30, 2021

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 29, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 25, 2021

NEW APPLICATION ENTERED

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Recently filed and registered marks in the same international class.

90180479

Zhongshan WS-lighting Company Limited

REGISTERED

WSK

WS KIDS

97552561

Williams-Sonoma, Inc.

PENDING

87309708

Wine Side Designs, Inc.

ABANDONED

74009333

WEATHERTROL SUPPLY COMPANY

ABANDONED

Other Marks by Henry G. Chow

Additional USPTO filings handled by the same attorney of record.

LOM

LOMATT

97212363

REGISTERED

GEE

GEEJIA

97427160

REGISTERED

DIG

DIGIARTY VIDEOPROC

88724257

REGISTERED

OVA

OVASTLKUY

88864878

REGISTERED

WS WORLDSEMI

Run a conflict check

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Other Marks by Henry G. Chow

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company