Who owns the WOSA trademark?

The WOSA trademark is owned by WOSA LIMITED.

What is the serial number for WOSA?

The USPTO serial number for WOSA is 79276727.

What is the registration number for WOSA?

WOSA is registered under USPTO registration number 6202782.

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Updated Oct 5, 2026·20 searches this week

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WOS

USPTO Trademark Record

REGISTERED

WOSA

Q: What class is the WOSA trademark registered in?

The WOSA trademark is registered in Class 037 (Construction, installation & repair services), Class 042 (Scientific, technology & SaaS services).

SN 79276727·Reg 6202782·Filed Nov 20, 2019

Owner WOSA LIMITED

Construction services; installation and repair services; mining extraction, oil and gas drilling.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

WOSA (Serial No. 79276727), Registration No. 6202782, is a registered US trademark filed on Nov 20, 2019 by WOSA LIMITED. This trademark covers Class 037 (Construction, installation & repair services), Class 042 (Scientific, technology & SaaS services).

Renewal window: November 24, 202650 days remaining

Mark Intelligence

WOSA (Reg. #6202782) is a registered US trademark that has been protecting its owner, WOSA LIMITED, since 2019. The mark covers Class 037 (Construction, installation & repair services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Construction services; installation and repair services; mining extraction, oil and gas drilling.; Scientific and techno.... The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 20, 2019

SERIAL

79276727

REG#

6202782

REGISTERED

Nov 24, 2020

Filing Information

StatusREGISTERED

Filing DateNov 20, 2019

Serial Number79276727

Registration No.6202782

Registration DateNov 24, 2020

Status DateNov 24, 2020

Published for OppositionSep 08, 2020

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 037Construction, installation & repair services

US codes: 100, 103, 106

Construction services; installation and repair services; mining extraction, oil and gas drilling.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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

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Status History

29 events

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

Nov 24, 2025

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

Dec 22, 2021

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 22, 2021

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

CORRECTION UNDER SECTION 7 - PROCESSED

Apr 22, 2021

CORRECTION UNDER SECTION 7 - PROCESSED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 22, 2021

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

LIMITATION FROM THE IB EXAMINED AND ENTERED

Apr 22, 2021

LIMITATION FROM THE IB EXAMINED AND ENTERED

LIMITATION OF GOODS RECEIVED FROM IB

Mar 27, 2021

LIMITATION OF GOODS RECEIVED FROM IB

FINAL DECISION TRANSACTION PROCESSED BY IB

Mar 21, 2021

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Feb 27, 2021

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Feb 27, 2021

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Feb 24, 2021

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Nov 24, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Sep 08, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 08, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 19, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Aug 03, 2020

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 31, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 30, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 30, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 30, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Apr 03, 2020

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Mar 16, 2020

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Mar 16, 2020

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Feb 27, 2020

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Feb 26, 2020

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Feb 24, 2020

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Jan 31, 2020

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 27, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jan 23, 2020

SN ASSIGNED FOR SECT 66A APPL FROM IB

Other Marks by John Alumit

Additional USPTO filings handled by the same attorney of record.

UPN

UPNANO

79266527

REGISTERED

ERG

ERGON

99607976

REGISTERED

98713129

REGISTERED

CAM

CAMBRIDGE

98890331

REGISTERED

WOSA

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