(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from USPTO

CHEMSEARCH

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

CHEMSEARCH

ST13

US500000073593777

Class

4

Filing

73593777

Registration

1430813

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

03/04/2026

Trademark type

Word

Nice classes

4

Filing date

04/16/1986

Registration date

03/03/1987

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

04/15/2017

Last transaction

03/04/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

10/09/1958

First use in commerce

10/09/1958

Drawing code

1

Owner type

03

Owner location

IRVING, TX, US

Law office

570

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

N. C. (pessoa física)

Representatives

Edyta Zydorek NCH CORPORATION

Technical classification

Nice Classes

Class 4

Vienna Codes

No Vienna codes available.

Goods and services

Class 4

GEAR OILS AND LUBRICANTSHYDRAULIC FLUIDSCOMPRESSOR OILSCHAIN AND CABLE LUBRICANTSBELT DRESSINGSSILICONEMOLYFOOD GRADE AND GENERAL PURPOSE LUBRICANTSDIESEL AND GASOLINE FUEL SUPPLEMENTSMOTOR CONDITIONERSMETAL CUTTING FLUIDSFLUOROCARBON AND DIMETHYLPOLYSILOXANE RELEASE AGENTS

Publications

History of USPTO decisions and trademark events.

19 publications found

REM2

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

03/03/2026

NA89

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

04/15/2017

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

04/15/2017

89AG

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

04/15/2017

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

04/15/2017

E89R

TEAS SECTION 8 & 9 RECEIVED

02/20/2017

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

05/08/2007

89AG

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

05/08/2007

PLGL

ASSIGNED TO PARALEGAL

04/16/2007

89AF

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

03/01/2007

E89R

TEAS SECTION 8 & 9 RECEIVED

03/01/2007

CFIT

CASE FILE IN TICRS

11/06/2006

C15A

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

04/22/1993

815F

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

01/22/1993

R.PR

REGISTERED-PRINCIPAL REGISTER

03/03/1987

PUBO

PUBLISHED FOR OPPOSITION

12/09/1986

NPUB

NOTICE OF PUBLICATION

11/09/1986

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

10/10/1986

DOCK

ASSIGNED TO EXAMINER

10/10/1986

Continuous trademark protection

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

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