Who owns the LANGNA trademark?

The LANGNA trademark is owned by Ding Xuyang.

What class is the LANGNA trademark registered in?

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

What is the serial number for LANGNA?

The USPTO serial number for LANGNA is 90405456.

What is the registration number for LANGNA?

LANGNA is registered under USPTO registration number 6516955.

Sealvo

Home Search: LANGNALANGNA #90405456

Back

Updated Sep 26, 2026·25 searches this week

View on USPTO TSDR Find similar marks

LAN

USPTO Trademark Record

REGISTERED

LANGNA

SN 90405456·Reg 6516955·Filed Dec 23, 2020

Owner Ding Xuyang

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.

LANGNA (Serial No. 90405456), Registration No. 6516955, is a registered US trademark filed on Dec 23, 2020 by Ding Xuyang. This trademark covers Class 021 (Household utensils, cookware & glassware).

early section 8: October 12, 2027

Conflict Analysis

Full conflict analysis for LANGNA (SN 90405456) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

LANGNA (Reg. #6516955) is a registered US trademark that has been protecting its owner, Ding Xuyang, 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 23, 2020

SERIAL

90405456

REG#

6516955

REGISTERED

Oct 12, 2021

Filing Information

StatusREGISTERED

Filing DateDec 23, 2020

Serial Number90405456

Registration No.6516955

Registration DateOct 12, 2021

Status DateOct 12, 2021

Published for OppositionJul 27, 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: May 21, 2020

First use in commerce: May 21, 2020

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

16 events

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Oct 15, 2023

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

Oct 15, 2023

WITHDRAWAL OF ATTORNEY GRANTED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Oct 12, 2023

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Oct 12, 2023

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 12, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Oct 12, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 27, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 27, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 07, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 24, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jun 21, 2021

ASSIGNED TO EXAMINER

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jun 10, 2021

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 10, 2021

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 10, 2021

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 10, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 26, 2020

NEW APPLICATION ENTERED

LANGNA

Run a conflict check

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company