Who owns the CYFREN trademark?

The CYFREN trademark is owned by Fucheng Feng.

What class is the CYFREN trademark registered in?

The CYFREN trademark is registered in Class 012 (Vehicles & parts for locomotion).

What is the serial number for CYFREN?

The USPTO serial number for CYFREN is 99560649.

What is the registration number for CYFREN?

CYFREN is registered under USPTO registration number 8335321.

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Home Search: CYFRENCYFREN #99560649

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Updated Oct 17, 2026·9 searches this week

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CYF

USPTO Trademark Record

REGISTERED

CYFREN

SN 99560649·Reg 8335321·Filed Dec 22, 2025

Owner Fucheng Feng

Vehicles; apparatus for locomotion by land, air or water.

CYFREN (Serial No. 99560649), Registration No. 8335321, is a registered US trademark filed on Dec 22, 2025 by Fucheng Feng. This trademark covers Class 012 (Vehicles & parts for locomotion).

early section 8: July 07, 2032

Mark Intelligence

CYFREN (Reg. #8335321) is a registered US trademark that has been protecting its owner, Fucheng Feng, since 2025. The mark covers Class 012 (Vehicles & parts for locomotion). Goods and services include Vehicles; apparatus for locomotion by land, air or water.. The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 22, 2025

SERIAL

99560649

REG#

8335321

REGISTERED

Jul 07, 2026

Filing Information

StatusREGISTERED

Filing DateDec 22, 2025

Serial Number99560649

Registration No.8335321

Registration DateJul 07, 2026

Status DateJul 07, 2026

Published for OppositionMay 19, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 012Vehicles & parts for locomotion

US codes: 019, 021, 023, 031, 035, 044

First use anywhere: Nov 07, 2025

First use in commerce: Nov 07, 2025

Vehicles; apparatus for locomotion by land, air or water.

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

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Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Jul 07, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jul 07, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

May 19, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 19, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 13, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Apr 24, 2026

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 24, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 13, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 22, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Dec 22, 2025

APPLICATION FILING RECEIPT MAILED

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