Who owns the LENWELL trademark?

The LENWELL trademark is owned by Lenwell International Corp.

What class is the LENWELL trademark registered in?

The LENWELL trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for LENWELL?

The USPTO serial number for LENWELL is 90610190.

What is the registration number for LENWELL?

LENWELL is registered under USPTO registration number 6630697.

Sealvo

Home Search: LENWELLLENWELL #90610190

Back

Updated Sep 17, 2026·35 searches this week

View on USPTO TSDR Find similar marks

LEN

USPTO Trademark Record

REGISTERED

LENWELL

SN 90610190·Reg 6630697·Filed Mar 29, 2021

Owner Lenwell International Corp

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

LENWELL (Serial No. 90610190), Registration No. 6630697, is a registered US trademark filed on Mar 29, 2021 by Lenwell International Corp. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: January 25, 2028

Conflict Analysis

Full conflict analysis for LENWELL (SN 90610190) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

LENWELL (Reg. #6630697) is a registered US trademark that has been protecting its owner, Lenwell International Corp, since 2021. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply....

FILED

Mar 29, 2021

SERIAL

90610190

REG#

6630697

REGISTERED

Jan 25, 2022

Filing Information

StatusREGISTERED

Filing DateMar 29, 2021

Serial Number90610190

Registration No.6630697

Registration DateJan 25, 2022

Status DateJan 25, 2022

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 024, 031, 034

First use anywhere: Feb 01, 2021

First use in commerce: Feb 01, 2021

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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

20 events

REGISTERED-SUPPLEMENTAL REGISTER

Jan 25, 2022

REGISTERED-SUPPLEMENTAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 18, 2021

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 18, 2021

TEAS/EMAIL CORRESPONDENCE ENTERED

APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER

Dec 18, 2021

APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER

LAW OFFICE PUBLICATION REVIEW COMPLETED

Dec 18, 2021

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Dec 15, 2021

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 13, 2021

TEAS RESPONSE TO OFFICE ACTION RECEIVED

REPORT UNRESPONSIVE AMENDMENT - COMPLETED

Dec 07, 2021

REPORT UNRESPONSIVE AMENDMENT - COMPLETED

NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED

Dec 07, 2021

NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED

NOTIFICATION OF NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED

Dec 07, 2021

NOTIFICATION OF NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED

ASSIGNED TO EXAMINER

Nov 16, 2021

ASSIGNED TO EXAMINER

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 02, 2021

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 01, 2021

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 01, 2021

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Oct 25, 2021

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Oct 25, 2021

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Oct 25, 2021

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Oct 18, 2021

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 05, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 01, 2021

NEW APPLICATION ENTERED

Other Marks by Lenwell International Corp

Additional USPTO filings from the same owner.

STW

STWLB

90585785

Lenwell International Corp

REGISTERED

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Recently filed and registered marks in the same international class.

LEN

LENWELL

98284020

Yang, Lei

REGISTERED

LENWELL

Run a conflict check

Other Marks by Lenwell International Corp

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company