Who owns the NANOQUEEN trademark?

The NANOQUEEN trademark is owned by LEMON CO., LTD..

What class is the NANOQUEEN trademark registered in?

The NANOQUEEN trademark is registered in Class 005 (Pharmaceuticals, medical & veterinary preparations).

What is the serial number for NANOQUEEN?

The USPTO serial number for NANOQUEEN is 79252430.

What is the registration number for NANOQUEEN?

NANOQUEEN is registered under USPTO registration number 5980193.

Sealvo

Home Search: NANOQUEENNANOQUEEN #79252430

Back

Updated Sep 17, 2026·25 searches this week

View on USPTO TSDR Find similar marks

NAN

USPTO Trademark Record

REGISTERED

NANOQUEEN

SN 79252430·Reg 5980193·Filed Dec 12, 2018

Owner LEMON CO., LTD.

Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.

NANOQUEEN (Serial No. 79252430), Registration No. 5980193, is a registered US trademark filed on Dec 12, 2018 by LEMON CO., LTD.. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

Section 8/9 declaration window: February 11, 2030

Conflict Analysis

Full conflict analysis for NANOQUEEN (SN 79252430) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

NANOQUEEN (Reg. #5980193) is a registered US trademark that has been protecting its owner, LEMON CO., LTD., since 2018. The mark covers Class 005 (Pharmaceuticals, medical & veterinary preparations). Goods and services include Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and subs.... The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 12, 2018

SERIAL

79252430

REG#

5980193

REGISTERED

Feb 11, 2020

Filing Information

StatusREGISTERED

Filing DateDec 12, 2018

Serial Number79252430

Registration No.5980193

Registration DateFeb 11, 2020

Status DateFeb 11, 2020

Published for OppositionNov 26, 2019

Filing Basis & Declarations

Trademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

US codes: 006, 018, 044, 046, 051, 052

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

22 events

FINAL DECISION TRANSACTION PROCESSED BY IB

Jun 12, 2020

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

May 26, 2020

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

May 26, 2020

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

May 11, 2020

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Feb 11, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Nov 26, 2019

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Nov 06, 2019

NOTICE OF PUBLICATION

ASSIGNED TO LIE

Oct 24, 2019

ASSIGNED TO LIE

LAW OFFICE PUBLICATION REVIEW COMPLETED

Oct 24, 2019

LAW OFFICE PUBLICATION REVIEW COMPLETED

EXAMINERS AMENDMENT MAILED

Oct 21, 2019

EXAMINERS AMENDMENT MAILED

EXAMINERS AMENDMENT -WRITTEN

Oct 18, 2019

EXAMINERS AMENDMENT -WRITTEN

EXAMINER'S AMENDMENT ENTERED

Oct 18, 2019

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 18, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

REFUSAL PROCESSED BY IB

Apr 05, 2019

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Mar 21, 2019

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Mar 21, 2019

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Mar 13, 2019

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Mar 12, 2019

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Mar 11, 2019

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Mar 02, 2019

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 26, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Feb 21, 2019

SN ASSIGNED FOR SECT 66A APPL FROM IB

Other Marks by LEMON CO., LTD.

Additional USPTO filings from the same owner.

AIR

AIR QUEEN

79269540

LEMON CO., LTD.

REGISTERED

AIR

AIRQUEEN

79256117

LEMON CO., LTD.

REGISTERED

LEM

LEMONTEX

79318124

LEMON CO., LTD.

REGISTERED

AIR

AIRQUEEN

79301837

LEMON CO., LTD.

REGISTERED

NANOQUEEN

Run a conflict check

Other Marks by LEMON CO., LTD.

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company