TrademarkIQ iconTrademarkIQ
Back to search
Official data from USPTO

TSO

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

TSO

ST13

US500000073073173

Class

42

Filing

73073173

Registration

1063546

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

24

Latest update

04/13/2026

Classification

Registered

Trademark type

Word

Nice classes

42

Filing date

12/31/1975

Registration date

04/12/1977

Expiration date

-

Recommended action

Perform a full collision analysis and validate classes before any filing or trademark investment.

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

07/02/2016

Last transaction

04/13/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

03/15/1946

First use in commerce

03/15/1946

Drawing code

1

Owner type

03

Owner location

Houston, TX, US

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

TSO, INC.
R. B. (pessoa física)

Representatives

Sara K. Borrelli JACKSON WALKER L.L.P.

Technical classification

Nice Classes

Class 42

Vienna Codes

No Vienna codes available.

Goods and services

Class 42

RETAIL OPTICAL SUPPLY STORE SERVICES, AND EXAMINATION OF EYES

Publications

History of USPTO decisions and trademark events.

24 publications found

REM2

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

04/12/2026

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

05/15/2019

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

05/08/2019

NA89

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

07/02/2016

RNL3

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

07/02/2016

89AG

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

07/02/2016

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

07/02/2016

E89R

TEAS SECTION 8 & 9 RECEIVED

04/13/2016

REM2

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

04/12/2016

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

11/11/2015

CFIT

CASE FILE IN TICRS

11/14/2007

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

05/11/2007

89AG

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

05/11/2007

PLGL

ASSIGNED TO PARALEGAL

05/10/2007

89AF

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

04/12/2007

E89R

TEAS SECTION 8 & 9 RECEIVED

04/12/2007

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

04/12/2007

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

04/12/2007

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

04/12/2007

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

09/19/2005

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

09/19/2005

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

01/15/1997

9.AF

REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

12/13/1996

C15A

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

04/28/1983

Continuous trademark protection

Get notified about every new filing that threatens TSO or your mark.

Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.