Who owns the CERFICER trademark?

The CERFICER trademark is owned by Lu Zhengguo.

What class is the CERFICER trademark registered in?

The CERFICER trademark is registered in Class 021 (Household utensils, cookware & glassware).

What is the serial number for CERFICER?

The USPTO serial number for CERFICER is 90311557.

What is the registration number for CERFICER?

CERFICER is registered under USPTO registration number 6453165.

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Updated Oct 21, 2026·21 searches this week

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CER

USPTO Trademark Record

REGISTERED

CERFICER

SN 90311557·Reg 6453165·Filed Nov 11, 2020

Owner Lu Zhengguo

Household or kitchen utensils and containers; cookware and tableware, except forks, knives and spoons; combs and sponges; brushes, except paintbrushes; brush-making materials; articles for cleaning purposes; unworked or semi-worked glass, except building glass; glassware, porcelain and earthenware.

CERFICER (Serial No. 90311557), Registration No. 6453165, is a registered US trademark filed on Nov 11, 2020 by Lu Zhengguo. This trademark covers Class 021 (Household utensils, cookware & glassware).

Section 8/9 declaration window: August 18, 2031

Mark Intelligence

CERFICER (Reg. #6453165) is a registered US trademark that has been protecting its owner, Lu Zhengguo, since 2020. The mark covers Class 021 (Household utensils, cookware & glassware). Goods and services include Household or kitchen utensils and containers; cookware and tableware, except forks, knives and spoons; combs and sponges.... The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 11, 2020

SERIAL

90311557

REG#

6453165

REGISTERED

Aug 17, 2021

Filing Information

StatusREGISTERED

Filing DateNov 11, 2020

Serial Number90311557

Registration No.6453165

Registration DateAug 17, 2021

Status DateAug 17, 2021

Published for OppositionJun 01, 2021

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 021Household utensils, cookware & glassware

US codes: 002, 013, 023, 029, 030, 033, 040, 050

First use anywhere: Oct 30, 2020

First use in commerce: Oct 30, 2020

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

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Status History

10 events

TEAS SECTION 8 RECEIVED

Sep 07, 2026

TEAS SECTION 8 RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Aug 17, 2026

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Aug 17, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jun 01, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 01, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 12, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 27, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Apr 21, 2021

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 12, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 14, 2020

NEW APPLICATION ENTERED

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