Who owns the PSOOO trademark?

The PSOOO trademark is owned by Shenzhen Wannengda Technology Co., Ltd..

What class is the PSOOO trademark registered in?

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

What is the serial number for PSOOO?

The USPTO serial number for PSOOO is 99541455.

What is the registration number for PSOOO?

PSOOO is registered under USPTO registration number 8324609.

PSO

USPTO Trademark Record

REGISTERED

PSOOO

SN 99541455·Reg 8324609·Filed Dec 10, 2025

Owner Shenzhen Wannengda 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.

PSOOO (Serial No. 99541455), Registration No. 8324609, is a registered US trademark filed on Dec 10, 2025 by Shenzhen Wannengda Technology Co., Ltd.. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: June 30, 2032

Mark Intelligence

PSOOO (Reg. #8324609) is a registered US trademark that has been protecting its owner, Shenzhen Wannengda Technology Co., Ltd., 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

Dec 10, 2025

SERIAL

99541455

REG#

8324609

REGISTERED

Jun 30, 2026

Owner

Applicant

Shenzhen Wannengda Technology Co., Ltd.

Entity

Not Provided

Address

701-706, Building C4, Zhonghao Industrial City, Xiangjiaotang Community, Bantian Street, Longgang District, Shenzhen, 518000

Country

Attorney

NameShuai Zhang

Law firm

Shuai Zhang SZ & CHI LLP

Docket

ZS01

Address

3808 Union Street, Suite 9A-107, Flushing, NY 11354, 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 DateDec 10, 2025

Serial Number99541455

Registration No.8324609

Registration DateJun 30, 2026

Status DateJun 30, 2026

Published for OppositionMay 12, 2026

Mark TypeDesign with words

Attorney DocketZS01

Status DescriptionLive and registered

Filing Signals

FILED

2025

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: Jun 07, 2024

First use in commerce: Jun 07, 2024

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

Status History

15 events

REGISTERED-PRINCIPAL REGISTER

Jun 30, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 30, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

May 12, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 12, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 06, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Apr 17, 2026

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Apr 17, 2026

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Apr 17, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Apr 17, 2026

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 17, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Apr 15, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 03, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Apr 03, 2026

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Dec 10, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Dec 10, 2025

APPLICATION FILING RECEIPT MAILED

PSOOO

Get pre-filing clearance

Search 15M+ trademarks

Run a conflict check

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

Other Marks by Shuai Zhang

Resources

Company