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Official data from USPTO

CLEARSTAR

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

CLEARSTAR

ST13

US500000086785165

Class

1

Filing

86785165

Registration

4955941

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

19

Latest update

05/12/2025

Trademark type

Word

Nice classes

1

Filing date

10/12/2015

Registration date

05/10/2016

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

05/24/2023

Last transaction

05/12/2025

Responsible office

United States Patent and Trademark Office

Status code

702

Official register

Principal Register

First use anywhere

07/05/2012

First use in commerce

07/05/2012

Drawing code

4

Owner type

16

Owner location

HOUSTON, TX

Examiner

HSU, FONG

Law office

O20

Current location

TMO LAW OFFICE 129

Holders and representatives

Holders

BAKER HUGHES HOLDINGS LLC
B. I. (pessoa física)

Representatives

Dyan M. House Baker & McKenzie LLP

Technical classification

Nice Classes

Class 1

Vienna Codes

No Vienna codes available.

Goods and services

Class 1

Chemical additives for fracturing fluid for use in oil and gas wells

Publications

History of USPTO decisions and trademark events.

19 publications found

REM2

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

05/11/2025

NA85

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

05/24/2023

C15A

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

05/24/2023

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

05/24/2023

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

12/07/2022

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

11/30/2022

E815

TEAS SECTION 8 & 15 RECEIVED

11/10/2022

REM1

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

05/10/2021

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

09/23/2019

REAP

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

09/23/2019

R.PR

REGISTERED-PRINCIPAL REGISTER

05/10/2016

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

02/23/2016

PUBO

PUBLISHED FOR OPPOSITION

02/23/2016

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

02/03/2016

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

01/11/2016

DOCK

ASSIGNED TO EXAMINER

01/11/2016

MPMK

NOTICE OF PSEUDO MARK E-MAILED

10/16/2015

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

10/15/2015

NWAP

NEW APPLICATION ENTERED

10/15/2015

Continuous trademark protection

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