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Official data from USPTO

PROTEX

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

PROTEX

ST13

US500000086627343

Class

4

Filing

86627343

Registration

5065187

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

32

Latest update

02/13/2026

Trademark type

Word

Nice classes

4

Filing date

05/12/2015

Registration date

10/18/2016

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

11/22/2022

Last transaction

02/13/2026

Responsible office

United States Patent and Trademark Office

Status code

702

Official register

Principal Register

Filing basis

Intent to use

First use anywhere

03/12/2008

First use in commerce

03/12/2008

Drawing code

4

Owner type

03

Owner location

Seattle, WA

Examiner

BUTTON, JENNIFER JO

Law office

L50

Current location

TMEG LAW OFFICE 105

Holders and representatives

Holders

B. C. (pessoa física)

Representatives

Lorraine Linford COZEN O'CONNOR

Technical classification

Nice Classes

Class 4

Vienna Codes

No Vienna codes available.

Goods and services

Class 4

oil and gasoline additives for internal combustion engines; flush oil and cleaning oils for engines and carburetors

Publications

History of USPTO decisions and trademark events.

32 publications found

REM2

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

10/18/2025

NA85

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

11/22/2022

C15A

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

11/22/2022

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

11/22/2022

E815

TEAS SECTION 8 & 15 RECEIVED

05/16/2022

REM1

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

10/18/2021

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

08/21/2018

R.PR

REGISTERED-PRINCIPAL REGISTER

10/18/2016

SUNA

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

09/15/2016

CNPR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

09/14/2016

SUPC

STATEMENT OF USE PROCESSING COMPLETE

08/27/2016

AITU

CASE ASSIGNED TO INTENT TO USE PARALEGAL

08/25/2016

IUAF

USE AMENDMENT FILED

08/02/2016

EISU

TEAS STATEMENT OF USE RECEIVED

08/02/2016

NOAM

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

06/07/2016

ETOP

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

04/22/2016

ETOF

EXTENSION OF TIME TO OPPOSE RECEIVED

01/07/2016

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

12/08/2015

PUBO

PUBLISHED FOR OPPOSITION

12/08/2015

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

11/18/2015

PREV

LAW OFFICE PUBLICATION REVIEW COMPLETED

11/03/2015

ALIE

ASSIGNED TO LIE

10/29/2015

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

09/23/2015

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

09/22/2015

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

09/21/2015

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

09/21/2015

GNRN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

08/17/2015

GNRT

NON-FINAL ACTION E-MAILED

08/17/2015

CNRT

NON-FINAL ACTION WRITTEN

08/17/2015

DOCK

ASSIGNED TO EXAMINER

08/10/2015

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

05/20/2015

NWAP

NEW APPLICATION ENTERED

05/15/2015

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