Who owns the ZEFFF trademark?

The ZEFFF trademark is owned by Zhejiang Youshuer Education Information Consulting Co., Ltd..

What class is the ZEFFF trademark registered in?

The ZEFFF trademark is registered in Class 018 (Leather goods, bags & accessories).

What is the serial number for ZEFFF?

The USPTO serial number for ZEFFF is 99511043.

What is the registration number for ZEFFF?

ZEFFF is registered under USPTO registration number 8303343.

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Updated Sep 26, 2026·22 searches this week

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ZEF

USPTO Trademark Record

REGISTERED

ZEFFF

SN 99511043·Reg 8303343·Filed Nov 22, 2025

Owner Zhejiang Youshuer Education Information Consulting Co., Ltd.

Leather and imitations of leather; animal skins and hides; luggage and carrying bags; umbrellas and parasols; walking sticks; whips, harness and saddlery; collars, leashes and clothing for animals.

ZEFFF (Serial No. 99511043), Registration No. 8303343, is a registered US trademark filed on Nov 22, 2025 by Zhejiang Youshuer Education Information Consulting Co., Ltd.. This trademark covers Class 018 (Leather goods, bags & accessories).

early section 8: June 16, 2032

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Mark Intelligence

ZEFFF (Reg. #8303343) is a registered US trademark that has been protecting its owner, Zhejiang Youshuer Education Information Consulting Co., Ltd., since 2025. The mark covers Class 018 (Leather goods, bags & accessories). Goods and services include Leather and imitations of leather; animal skins and hides; luggage and carrying bags; umbrellas and parasols; walking st.... The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 22, 2025

SERIAL

99511043

REG#

8303343

REGISTERED

Jun 16, 2026

Filing Information

StatusREGISTERED

Filing DateNov 22, 2025

Serial Number99511043

Registration No.8303343

Registration DateJun 16, 2026

Status DateJun 16, 2026

Published for OppositionApr 28, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 018Leather goods, bags & accessories

US codes: 001, 002, 003, 022, 041

First use anywhere: Oct 25, 2025

First use in commerce: Oct 25, 2025

Leather and imitations of leather; animal skins and hides; luggage and carrying bags; umbrellas and parasols; walking sticks; whips, harness and saddlery; collars, leashes and clothing for animals.

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