Who owns the POWASTONE trademark?

The POWASTONE trademark is owned by CHUNYU Lianghao.

What class is the POWASTONE trademark registered in?

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

What is the serial number for POWASTONE?

The USPTO serial number for POWASTONE is 98004590.

What is the registration number for POWASTONE?

POWASTONE is registered under USPTO registration number 7407679.

POW

USPTO Trademark Record

REGISTERED

POWASTONE

SN 98004590·Reg 7407679·Filed May 19, 2023

Owner CHUNYU Lianghao

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.

POWASTONE (Serial No. 98004590), Registration No. 7407679, is a registered US trademark filed on May 19, 2023 by CHUNYU Lianghao. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: June 04, 2030

Mark Intelligence

POWASTONE (Reg. #7407679) is a registered US trademark that has been protecting its owner, CHUNYU Lianghao, since 2023. 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

May 19, 2023

SERIAL

98004590

REG#

7407679

REGISTERED

Jun 04, 2024

Owner

Applicant

CHUNYU Lianghao

Entity

Individual

Address

No.100, Dongyue Street, Taishan DIST, Tai'an City, Shandong, 271000

Country

Attorney

Law firm

CHUNYU Lianghao

Address

No.100, Dongyue Street, Taishan DIST, Tai'an City, Shandong, 271000, China

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 DateMay 19, 2023

Serial Number98004590

Registration No.7407679

Registration DateJun 04, 2024

Status DateJun 04, 2024

Published for OppositionMar 19, 2024

Mark TypeDesign with words

Status DescriptionLive and registered

Filing Signals

FILED

2023

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: Apr 17, 2023

First use in commerce: Apr 17, 2023

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

Status History

19 events

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

May 15, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

May 15, 2026

WITHDRAWAL OF ATTORNEY GRANTED

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

Feb 03, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 03, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 03, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Jun 04, 2024

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 04, 2024

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Mar 19, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 19, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 28, 2024

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 28, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

ASSIGNED TO EXAMINER

Feb 13, 2024

ASSIGNED TO EXAMINER

EXAMINERS AMENDMENT -WRITTEN

Feb 13, 2024

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Feb 13, 2024

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Feb 13, 2024

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Feb 13, 2024

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 13, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 21, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 23, 2023

NEW APPLICATION ENTERED

POWASTONE

Get pre-filing clearance

Search 15M+ trademarks

Run a conflict check

Other Marks by CHUNYU Lianghao

Resources

Company