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Official data from USPTO

SIDENT

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

SIDENT

ST13

US500000073038556

Class

1

Filing

73038556

Registration

1037133

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

24

Latest update

04/07/2025

Trademark type

Word

Nice classes

1

Filing date

12/02/1974

Registration date

04/06/1976

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

06/22/2016

Last transaction

04/07/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

03/18/1971

First use in commerce

08/22/1973

Drawing code

1

Owner type

16

Owner location

WORMS, DE

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

GRACE GMBH
EVONIK DEGUSSA GMBH
DEGUSSA GMBH
DEGUSSA AG
D. A. (pessoa física)
D. R. (pessoa física)

Representatives

Katherine P. Califa Foley & Lardner LLP

Technical classification

Nice Classes

Class 1

Vienna Codes

No Vienna codes available.

Goods and services

Class 1

SYNTHETIC SILICA FOR USE IN TOOTHPASTES

Publications

History of USPTO decisions and trademark events.

24 publications found

REM2

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

04/06/2025

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

04/22/2022

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

04/22/2022

ECDR

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

04/22/2022

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

04/22/2022

REAP

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

04/22/2022

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

04/22/2022

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

01/17/2018

NA89

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

06/22/2016

RNL3

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

06/22/2016

89AG

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

06/22/2016

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

06/22/2016

E89R

TEAS SECTION 8 & 9 RECEIVED

04/04/2016

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

02/13/2008

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

02/06/2008

CFIT

CASE FILE IN TICRS

10/02/2007

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

09/01/2006

89AG

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

09/01/2006

PLGL

ASSIGNED TO PARALEGAL

08/16/2006

89AF

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

05/19/2006

MAIL

PAPER RECEIVED

05/19/2006

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

07/02/1996

9.AF

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

03/13/1996

8.OK

REGISTERED - SEC. 8 (6-YR) ACCEPTED

08/31/1981

Continuous trademark protection

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