Who owns the 3LÀNH trademark?

The 3LÀNH trademark is owned by CUONG THINH NGUYEN.

What is the serial number for 3LÀNH?

The USPTO serial number for 3LÀNH is 99170585.

What is the registration number for 3LÀNH?

3LÀNH is registered under USPTO registration number 8330867.

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Updated Oct 9, 2026·32 searches this week

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3LN

USPTO Trademark Record

REGISTERED

3LÀNH

Q: What class is the 3LÀNH trademark registered in?

The 3LÀNH trademark is registered in Class 003 (Non-medicated cosmetics, toiletry preparations & cleaning preparations), Class 035 (Advertising, business management & retail services).

SN 99170585·Reg 8330867·Filed May 05, 2025

Owner CUONG THINH NGUYEN

Non-medicated cosmetics and toiletry preparations; non-medicated dentifrices; perfumes; bleaching preparations and other substances for laundry use; cleaning, polishing and abrasive preparations.; Advertising; business management, organization and administration; office functions.

3LÀNH (Serial No. 99170585), Registration No. 8330867, is a registered US trademark filed on May 05, 2025 by CUONG THINH NGUYEN. This trademark covers Class 003 (Non-medicated cosmetics, toiletry preparations & cleaning preparations), Class 035 (Advertising, business management & retail services).

early section 8: July 07, 2032

Mark Intelligence

3LÀNH (Reg. #8330867) is a registered US trademark that has been protecting its owner, CUONG THINH NGUYEN, since 2025. The mark covers Class 003 (Non-medicated cosmetics, toiletry preparations & cleaning preparations) and Class 035 (Advertising, business management & retail services) respectively. Goods and services include Non-medicated cosmetics and toiletry preparations; non-medicated dentifrices; perfumes; bleaching preparations and other.... The mark faced 1 opposition proceeding during prosecution.

FILED

May 05, 2025

SERIAL

99170585

REG#

8330867

REGISTERED

Jul 07, 2026

Filing Information

StatusREGISTERED

Filing DateMay 05, 2025

Serial Number99170585

Registration No.8330867

Registration DateJul 07, 2026

Status DateJul 07, 2026

Published for OppositionMay 19, 2026

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 003Non-medicated cosmetics, toiletry preparations & cleaning preparations

US codes: 001, 004, 006, 050, 051, 052

First use anywhere: Apr 01, 2025

First use in commerce: Apr 01, 2025

Non-medicated cosmetics and toiletry preparations; non-medicated dentifrices; perfumes; bleaching preparations and other substances for laundry use; cleaning, polishing and abrasive preparations.

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Apr 01, 2025

First use in commerce: Apr 01, 2025

Advertising; business management, organization and administration; office functions.

This description is as filed with the USPTO and defines the scope of trademark protection.

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Status History

29 events

REGISTERED-PRINCIPAL REGISTER

Jul 07, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jul 07, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

May 19, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 19, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 13, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 20, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Apr 17, 2026

TEAS REQUEST FOR RECONSIDERATION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 17, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 17, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

ACTION CONTINUING A FINAL - COMPLETED

Apr 15, 2026

ACTION CONTINUING A FINAL - COMPLETED

CONTINUATION OF FINAL REFUSAL E-MAILED

Apr 15, 2026

CONTINUATION OF FINAL REFUSAL E-MAILED

NOTIFICATION OF SUBSEQUENT FINAL EMAILED

Apr 15, 2026

NOTIFICATION OF SUBSEQUENT FINAL EMAILED

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Apr 03, 2026

TEAS REQUEST FOR RECONSIDERATION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 03, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 03, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

Feb 04, 2026

ASSIGNED TO EXAMINER

FINAL REFUSAL WRITTEN

Jan 08, 2026

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Jan 08, 2026

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Jan 08, 2026

NOTIFICATION OF FINAL REFUSAL EMAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 10, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 10, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 10, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Sep 25, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Sep 25, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 25, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Sep 22, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 12, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 05, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

May 05, 2025

APPLICATION FILING RECEIPT MAILED

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