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Official data from USPTO

LONGSTAR

Did you know this trademark is already registered in United States?

Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.

Active USPTO registrationType: WordOffice: US

Quick snapshot

LONGSTAR

ST13

US500000079307299

Class

1

Filing

79307299

Registration

6617335

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

Attention: there is active risk

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

16

Latest update

12/30/2025

Classification

Registered

Trademark type

Word

Nice classes

1

Filing date

02/15/2021

Registration date

01/18/2022

Expiration date

-

Recommended action

Perform a full collision analysis and validate classes before any filing or trademark investment.

Next step

These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.

Complete case details

Structured fields from the responsible authority and the official record.

Status date

01/18/2022

Last transaction

12/30/2025

Responsible office

United States Patent and Trademark Office

Status code

700

Official register

Principal Register

Drawing code

4

Owner type

03

Owner location

KR

Examiner

GOODMAN,WENDY BETH

Current location

Historical data usage

Holders and representatives

Holders

FarmHannong Co., Ltd.

Representatives

KBK & Associates

Technical classification

Nice Classes

Class 1

Vienna Codes

No Vienna codes available.

Goods and services

Class 1

Trace urea complex fertilizers; slow-release complex fertilizers [ ; nitrogenous lime ] [fertilizers] [ ; fertilizers; fertilizers for agricultural use ]

Publications

History of USPTO decisions and trademark events.

16 publications found

LIME

LIMITATION FROM THE IB EXAMINED AND ENTERED

12/08/2025

COC.

CORRECTION UNDER SECTION 7 - PROCESSED

12/08/2025

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

12/08/2025

LIMG

LIMITATION OF GOODS RECEIVED FROM IB

02/14/2025

GPNX

NOTIFICATION PROCESSED BY IB

06/05/2022

FICS

FINAL DISPOSITION NOTICE SENT TO IB

05/14/2022

FIMP

FINAL DISPOSITION PROCESSED

05/14/2022

GPAR

GRANT OF PROTECTION CREATED, TO BE SENT TO IB

02/17/2022

R.PR

REGISTERED-PRINCIPAL REGISTER

01/18/2022

PUBO

PUBLISHED FOR OPPOSITION

11/02/2021

NPUB

NOTICE OF PUBLICATION

10/13/2021

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

09/26/2021

DOCK

ASSIGNED TO EXAMINER

09/10/2021

MAFR

APPLICATION FILING RECEIPT MAILED

04/02/2021

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

03/29/2021

REPR

SN ASSIGNED FOR SECT 66A APPL FROM IB

03/25/2021

Continuous trademark protection

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