Who owns the PREFYNG D&G trademark?

The PREFYNG D&G trademark is owned by Yingfeng Dong.

What class is the PREFYNG D&G trademark registered in?

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

What is the serial number for PREFYNG D&G?

The USPTO serial number for PREFYNG D&G is 99491929.

What is the registration number for PREFYNG D&G?

PREFYNG D&G is registered under USPTO registration number 8293214.

PRE

USPTO Trademark Record

REGISTERED

PREFYNG D&G

SN 99491929·Reg 8293214·Filed Nov 12, 2025

Owner Yingfeng Dong

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.

PREFYNG D&G (Serial No. 99491929), Registration No. 8293214, is a registered US trademark filed on Nov 12, 2025 by Yingfeng Dong. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: June 09, 2032

Mark Intelligence

PREFYNG D&G (Reg. #8293214) is a registered US trademark that has been protecting its owner, Yingfeng Dong, 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

Nov 12, 2025

SERIAL

99491929

REG#

8293214

REGISTERED

Jun 09, 2026

Owner

Applicant

Yingfeng Dong

Entity

Individual

Address

No. 11, 3rd Lane, Jindou 3rd Street, Daliang Subdistrict, Shunde District, Foshan City,, Guangdong Province, 528322

Country

Attorney

NameYIPIN ZHANG

Address

206 North King Ave, Massapequa, NY 11758, 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 DateNov 12, 2025

Serial Number99491929

Registration No.8293214

Registration DateJun 09, 2026

Status DateJun 09, 2026

Published for OppositionApr 21, 2026

Mark TypeDesign with words

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: Sep 13, 2025

First use in commerce: Sep 13, 2025

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

Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Jun 09, 2026

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Apr 21, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 21, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 15, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 24, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 21, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 17, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Mar 17, 2026

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Nov 12, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Nov 12, 2025

APPLICATION FILING RECEIPT MAILED

PREFYNG D&G

Get pre-filing clearance

Search 15M+ trademarks

Run a conflict check

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

Other Marks by YIPIN ZHANG

Resources

Company