Who owns the POHPYU trademark?

The POHPYU trademark is owned by Dongguang Chang.

What class is the POHPYU trademark registered in?

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

What is the serial number for POHPYU?

The USPTO serial number for POHPYU is 99731849.

What is the registration number for POHPYU?

POHPYU is registered under USPTO registration number 8437653.

POH

USPTO Trademark Record

REGISTERED

POHPYU

SN 99731849·Reg 8437653·Filed Mar 29, 2026

Owner Dongguang Chang

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.

POHPYU (Serial No. 99731849), Registration No. 8437653, is a registered US trademark filed on Mar 29, 2026 by Dongguang Chang. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: September 15, 2032

Mark Intelligence

POHPYU (Reg. #8437653) is a registered US trademark that has been protecting its owner, Dongguang Chang, since 2026. 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

Mar 29, 2026

SERIAL

99731849

REG#

8437653

REGISTERED

Sep 15, 2026

Owner

Applicant

Dongguang Chang

Entity

Individual

Address

No. 109, Dongguo Village, Songcun Township, Neihuang County,, Henan Province, 456300

Country

Attorney

NameYing Wang

Docket

360749

Address

1360 Valley Vista Dr Ste 140, Diamond Bar, CA 91765, United States

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Filing Information

StatusREGISTERED

Filing DateMar 29, 2026

Serial Number99731849

Registration No.8437653

Registration DateSep 15, 2026

Status DateSep 15, 2026

Published for OppositionJul 28, 2026

Mark TypeStandard characters

Attorney Docket360749

Status DescriptionLive and registered

Filing Signals

FILED

2026

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Mar 20, 2026

First use in commerce: Mar 20, 2026

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

Status History

14 events

REGISTERED-PRINCIPAL REGISTER

Sep 15, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 15, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jul 28, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 28, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 22, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Jun 27, 2026

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jun 27, 2026

EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jun 27, 2026

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 27, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jun 27, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

ASSIGNED TO EXAMINER

Jun 26, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Mar 29, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Mar 29, 2026

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 29, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

POHPYU

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