Who owns the NKHFNBIO trademark?

The NKHFNBIO trademark is owned by Feifeng Guo.

What class is the NKHFNBIO trademark registered in?

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

What is the serial number for NKHFNBIO?

The USPTO serial number for NKHFNBIO is 99074132.

What is the registration number for NKHFNBIO?

NKHFNBIO is registered under USPTO registration number 8010250.

Sealvo

Home Search: NKHFNBIONKHFNBIO #99074132

Back

Updated Sep 28, 2026·23 searches this week

View on USPTO TSDR Find similar marks

NKH

USPTO Trademark Record

REGISTERED

NKHFNBIO

SN 99074132·Reg 8010250·Filed Mar 08, 2025

Owner Feifeng Guo

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.

NKHFNBIO (Serial No. 99074132), Registration No. 8010250, is a registered US trademark filed on Mar 08, 2025 by Feifeng Guo. This trademark covers Class 021 (Household utensils, cookware & glassware).

early section 8: November 04, 2031

Conflict Analysis

Full conflict analysis for NKHFNBIO (SN 99074132) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

NKHFNBIO (Reg. #8010250) is a registered US trademark that has been protecting its owner, Feifeng Guo, since 2025. 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

Mar 08, 2025

SERIAL

99074132

REG#

8010250

REGISTERED

Nov 04, 2025

Filing Information

StatusREGISTERED

Filing DateMar 08, 2025

Serial Number99074132

Registration No.8010250

Registration DateNov 04, 2025

Status DateNov 04, 2025

Published for OppositionSep 16, 2025

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 22, 2021

First use in commerce: Oct 22, 2021

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

11 events

AMENDMENT CORRESPONDENCE ENTERED

Jan 28, 2026

AMENDMENT CORRESPONDENCE ENTERED

REGISTERED-PRINCIPAL REGISTER

Nov 04, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Nov 04, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Sep 16, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 16, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 10, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 18, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Aug 11, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Mar 08, 2025

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 08, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Mar 08, 2025

APPLICATION FILING RECEIPT MAILED

Other Marks by Feifeng Guo

Additional USPTO filings from the same owner.

TGU

TGUBJGV

99562356

Feifeng Guo

REGISTERED

YEG

YEGFTSN

99074148

Feifeng Guo

REGISTERED

GHY

GHYGTY

99074098

Feifeng Guo

REGISTERED

NYH

NYHFHW

99793127

FeiFeng Guo

PENDING

NKHFNBIO

Run a conflict check

Other Marks by Feifeng Guo

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company