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Official data from USPTO

SLK

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

SLK

ST13

US500000079268378

Class

1, 17

Filing

79268378

Registration

6104276

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

32

Latest update

06/23/2026

Classification

Registered

Trademark type

Word

Nice classes

1, 17

Filing date

06/20/2019

Registration date

07/21/2020

Expiration date

-

Recommended action

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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

07/21/2020

Last transaction

06/23/2026

Responsible office

United States Patent and Trademark Office

Status code

700

Official register

Principal Register

Drawing code

4

Owner type

03

Owner location

JP

Examiner

LAPTER, ALAIN J

Law office

L50

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

Shin-Etsu Chemical Co., Ltd.

Representatives

Lamara Parnell Procopio, Cory, Hargreaves & Savitch LLP

Technical classification

Nice Classes

Class 1Class 17

Vienna Codes

No Vienna codes available.

Goods and services

Class 1

Chemicals as raw materials for use in the manufacture of semi-conductor elements and printed-wiring assembly; chemical coatings used in the manufacture of printed circuit boards; adhesives for use in the manufacture of printed circuit boards; adhesives for industrial purposes; unprocessed synthetic resins as raw materials for use in the manufacture of semi-conductor elements and printed-wiring assembly; unprocessed synthetic resin adhesives for industrial purposes; industrial chemicals; glue for industrial purposes; adhesives for industrial purposes; plasticsunprocessed

Class 17

Electrical insulators made of ceramic materials in the form of filmstapes and sheets; semi-worked synthetic plastic in the form of sheets or films; electrical insulating materials; plastic semi-worked products in the form of foams and foils; plastic substancessemi-processed; plastic film for packingcushioningstuffing purposesother than for wrapping; extruded plastics in the form of sheets for use in manufacture

Publications

History of USPTO decisions and trademark events.

32 publications found

ES75

TEAS SECTION 71 & 15 RECEIVED

06/22/2026

REM3

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

07/21/2025

ADCH

CHANGE OF NAME/ADDRESS REC'D FROM IB

10/04/2024

FINO

FINAL DECISION TRANSACTION PROCESSED BY IB

12/06/2020

FICS

FINAL DISPOSITION NOTICE SENT TO IB

11/12/2020

FIMP

FINAL DISPOSITION PROCESSED

11/12/2020

NREP

NEW REPRESENTATIVE AT IB RECEIVED

10/23/2020

FICR

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

10/21/2020

R.PR

REGISTERED-PRINCIPAL REGISTER

07/21/2020

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

05/05/2020

PUBO

PUBLISHED FOR OPPOSITION

05/05/2020

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

04/15/2020

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

04/01/2020

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

03/30/2020

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

03/30/2020

ALIE

ASSIGNED TO LIE

03/26/2020

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

03/19/2020

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

03/18/2020

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

03/18/2020

ECDR

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

03/18/2020

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

03/18/2020

REAP

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

03/18/2020

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

03/18/2020

RFNT

REFUSAL PROCESSED BY IB

11/22/2019

RFCS

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

11/01/2019

RFRR

REFUSAL PROCESSED BY MPU

11/01/2019

RFCR

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

10/10/2019

CNRT

NON-FINAL ACTION WRITTEN

10/09/2019

MAFR

APPLICATION FILING RECEIPT MAILED

10/08/2019

DOCK

ASSIGNED TO EXAMINER

10/04/2019

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

10/04/2019

REPR

SN ASSIGNED FOR SECT 66A APPL FROM IB

09/26/2019

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