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Official data from USPTO

DSGA

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: United States

Quick snapshot

DSGA

ST13

US500000073477736

Class

1

Filing

73477736

Registration

1402682

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

29

Latest update

07/30/2025

Trademark type

Word

Nice classes

1

Filing date

04/27/1984

Registration date

07/29/1986

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

09/30/2016

Last transaction

07/30/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

08/15/1983

First use in commerce

08/15/1983

Drawing code

1

Owner type

13

Owner location

The Woodlands, TX

Law office

570

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

Chevron Phillips Chemical Company LP
Phillips Petroleum Company

Representatives

Joshua J. Burke Pirkey Barber PLLC

Technical classification

Nice Classes

Class 1

Vienna Codes

No Vienna codes available.

Goods and services

Class 1

Polymeric Additives for Acid Treatment of Subterranean Formations

Publications

History of USPTO decisions and trademark events.

29 publications found

REM2

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

07/29/2025

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

10/30/2023

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

10/30/2023

REAP

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

10/30/2023

NA89

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

09/30/2016

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

09/30/2016

89AG

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

09/30/2016

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

09/30/2016

E89R

TEAS SECTION 8 & 9 RECEIVED

07/15/2016

REM2

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

07/29/2015

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

06/28/2013

REAP

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

06/28/2013

CFIT

CASE FILE IN TICRS

12/22/2006

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

10/26/2005

89AG

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

10/26/2005

PLGL

ASSIGNED TO PARALEGAL

10/21/2005

89AF

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

08/09/2005

E89R

TEAS SECTION 8 & 9 RECEIVED

08/09/2005

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

08/09/2005

C15A

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

12/26/1991

815F

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

08/22/1991

R.PR

REGISTERED-PRINCIPAL REGISTER

07/29/1986

OP.T

OPPOSITION TERMINATED NO. 999999

06/11/1986

OP.D

OPPOSITION DISMISSED NO. 999999

04/16/1986

OP.I

OPPOSITION INSTITUTED NO. 999999

10/21/1985

PUBO

PUBLISHED FOR OPPOSITION

04/23/1985

NPUB

NOTICE OF PUBLICATION

03/28/1985

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

09/04/1984

DOCK

ASSIGNED TO EXAMINER

08/28/1984

Continuous trademark protection

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