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Official data from USPTO

CSI

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Active USPTO registrationType: CombinedOffice: United States

Quick snapshot

CSI

ST13

US500000087159376

Class

1

Filing

87159376

Registration

5775947

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

56

Latest update

07/23/2026

Trademark type

Combined

Nice classes

1

Filing date

09/02/2016

Registration date

06/11/2019

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

04/29/2025

Last transaction

07/23/2026

Responsible office

United States Patent and Trademark Office

Status code

701

Official register

Principal Register

Filing basis

Intent to use

First use anywhere

09/02/2016

First use in commerce

03/01/2019

Drawing code

3

Owner type

16

Owner location

Maogang, CN

Examiner

MURRAY, DAVID T

Current location

Historical data usage

Mark description

The mark consists of the literal element "CSI", where the "C" is in gray, the "S" is in black, and the "I" is in white, with the outline of a gray leaf surrounding the upper portions of the "I".

Holders and representatives

Holders

CSI CHEMICAL CO., LTD.

Representatives

Nazly Aileen Bayramoglu Bayramoglu Law Offices LLC

Technical classification

Nice Classes

Class 1

Vienna Codes

No Vienna codes available.

Goods and services

Class 1

Silica gel; Silicone fluids; Unprocessed acrylic resins; Unprocessed silicone resins; Adhesives for industrial purposes; Glue for industrial purposes; Unprocessed artificial resins; Polyurethane

Publications

History of USPTO decisions and trademark events.

56 publications found

EWAF

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

07/22/2026

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

07/22/2026

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

07/22/2026

REAP

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

07/22/2026

NAS8

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

04/29/2025

8.OK

REGISTERED - SEC. 8 (6-YR) ACCEPTED

04/29/2025

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

04/29/2025

ES8R

TEAS SECTION 8 RECEIVED

11/13/2024

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

11/13/2024

EWOR

TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED

11/13/2024

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

11/13/2024

REAP

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

11/13/2024

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

11/13/2024

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

11/13/2024

REM1

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

06/11/2024

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

05/16/2022

ECDR

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

05/16/2022

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

05/16/2022

REAP

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

05/16/2022

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

05/06/2022

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

05/06/2022

EWAF

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

05/06/2022

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

05/06/2022

REAP

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

05/06/2022

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

05/06/2022

R.PR

REGISTERED-PRINCIPAL REGISTER

06/11/2019

SUNA

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

05/09/2019

CNPR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

05/08/2019

SUPC

STATEMENT OF USE PROCESSING COMPLETE

05/08/2019

AITU

CASE ASSIGNED TO INTENT TO USE PARALEGAL

05/07/2019

IUAF

USE AMENDMENT FILED

04/24/2019

EISU

TEAS STATEMENT OF USE RECEIVED

04/24/2019

EXRA

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

10/26/2018

EX2G

SOU EXTENSION 2 GRANTED

10/24/2018

EXT2

SOU EXTENSION 2 FILED

10/24/2018

EEXT

SOU TEAS EXTENSION RECEIVED

10/24/2018

EXRA

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

04/25/2018

EX1G

SOU EXTENSION 1 GRANTED

04/23/2018

EXT1

SOU EXTENSION 1 FILED

04/23/2018

EEXT

SOU TEAS EXTENSION RECEIVED

04/23/2018

NOAM

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

10/24/2017

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

08/29/2017

PUBO

PUBLISHED FOR OPPOSITION

08/29/2017

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

08/09/2017

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

07/24/2017

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

07/19/2017

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

07/19/2017

ALIE

ASSIGNED TO LIE

07/18/2017

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

06/12/2017

GNRN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

12/12/2016

GNRT

NON-FINAL ACTION E-MAILED

12/12/2016

CNRT

NON-FINAL ACTION WRITTEN

12/12/2016

DOCK

ASSIGNED TO EXAMINER

12/12/2016

MDSC

NOTICE OF DESIGN SEARCH CODE E-MAILED

09/09/2016

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

09/08/2016

NWAP

NEW APPLICATION ENTERED

09/06/2016

Continuous trademark protection

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