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Official data from USPTO

CHEMEX

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

CHEMEX

ST13

US500000079421269

Class

40

Filing

79421269

Registration

8155741

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

22

Latest update

06/04/2026

Trademark type

Word

Nice classes

40

Filing date

02/27/2025

Registration date

03/03/2026

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

03/03/2026

Last transaction

06/04/2026

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

PORTARO, ALEXANDRA J

Law office

N80

Current location

FILE REPOSITORY (FRANCONIA)

Holders and representatives

Holders

DONGSUNG CHEMICAL CO., LTD.

Representatives

Hoejae Ryu NKL Law

Technical classification

Nice Classes

Class 40

Vienna Codes

No Vienna codes available.

Goods and services

Class 40

Laminating; processing of epoxy resin; processing of plastics; Processing of plastics in the nature of plating of plastics; molding and processing of plastic materials; laminating of plastic sheet; Processing of plastics in the nature of plastic crushing; laminating of plastic sheets; Processing of plastics in the nature of plastic extruding; molding of plastic materials; providing information relating to the processing of plastic materials; processing of plastic materials and providing information relating thereto; custom manufacturing of plastic materials for others; material treatment of plastics; custom manufacturing of shower curtains of plastic for others; processing of synthetic epoxy resins; finishing of synthetic resins

Publications

History of USPTO decisions and trademark events.

22 publications found

FICR

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

06/03/2026

NRCC

NOTICE OF REGISTRATION CONFIRMATION EMAILED

03/03/2026

R.PR

REGISTERED-PRINCIPAL REGISTER

03/03/2026

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

01/13/2026

PUBO

PUBLISHED FOR OPPOSITION

01/13/2026

GPNX

NOTIFICATION PROCESSED BY IB

01/08/2026

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

01/07/2026

OPNS

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

12/24/2025

OP2R

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

12/23/2025

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

12/11/2025

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

12/10/2025

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

12/10/2025

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

12/10/2025

RFNT

REFUSAL PROCESSED BY IB

07/26/2025

RFCS

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

07/05/2025

RFRR

REFUSAL PROCESSED BY MPU

07/05/2025

RFCR

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

05/07/2025

CNRT

NON-FINAL ACTION WRITTEN

05/06/2025

DOCK

ASSIGNED TO EXAMINER

04/18/2025

MAFR

APPLICATION FILING RECEIPT MAILED

04/11/2025

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

04/11/2025

REPR

SN ASSIGNED FOR SECT 66A APPL FROM IB

04/10/2025

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