Who owns the DEMIFUN trademark?

The DEMIFUN trademark is owned by Xiaoyi Yang.

What class is the DEMIFUN trademark registered in?

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

What is the serial number for DEMIFUN?

The USPTO serial number for DEMIFUN is 90367099.

What is the registration number for DEMIFUN?

DEMIFUN is registered under USPTO registration number 6491486.

Sealvo

Home Search: DEMIFUNDEMIFUN #90367099

Back

Updated Sep 21, 2026·13 searches this week

View on USPTO TSDR Find similar marks

DEM

USPTO Trademark Record

REGISTERED

DEMIFUN

SN 90367099·Reg 6491486·Filed Dec 08, 2020

Owner Xiaoyi Yang

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.

DEMIFUN (Serial No. 90367099), Registration No. 6491486, is a registered US trademark filed on Dec 08, 2020 by Xiaoyi Yang. This trademark covers Class 021 (Household utensils, cookware & glassware).

Renewal window: September 21, 2027365 days remaining

Conflict Analysis

Full conflict analysis for DEMIFUN (SN 90367099) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

DEMIFUN (Reg. #6491486) is a registered US trademark that has been protecting its owner, Xiaoyi Yang, 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

Dec 08, 2020

SERIAL

90367099

REG#

6491486

REGISTERED

Sep 21, 2021

Filing Information

StatusREGISTERED

Filing DateDec 08, 2020

Serial Number90367099