Who owns the LIUFS trademark?

The LIUFS trademark is owned by Ren Ruixin.

What class is the LIUFS trademark registered in?

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

What is the serial number for LIUFS?

The USPTO serial number for LIUFS is 90506575.

What is the registration number for LIUFS?

LIUFS is registered under USPTO registration number 6589635.

Sealvo

Home Search: LIUFSLIUFS #90506575

Back

Updated Oct 2, 2026·15 searches this week

View on USPTO TSDR Find similar marks

LIU

USPTO Trademark Record

REGISTERED

LIUFS

SN 90506575·Reg 6589635·Filed Feb 03, 2021

Owner Ren Ruixin

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.

LIUFS (Serial No. 90506575), Registration No. 6589635, is a registered US trademark filed on Feb 03, 2021 by Ren Ruixin. This trademark covers Class 021 (Household utensils, cookware & glassware).

early section 8: December 14, 2027

Conflict Analysis

Full conflict analysis for LIUFS (SN 90506575) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

LIUFS (Reg. #6589635) is a registered US trademark that has been protecting its owner, Ren Ruixin, since 2021. 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

Feb 03, 2021

SERIAL

90506575

REG#

6589635

REGISTERED

Dec 14, 2021

Filing Information

StatusREGISTERED

Filing DateFeb 03, 2021

Serial Number90506575