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Official data from USPTO

D S T

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

D S T

ST13

US500000074633307

Class

1

Filing

74633307

Registration

1954745

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

28

Latest update

08/12/2025

Trademark type

Word

Nice classes

1

Filing date

02/13/1995

Registration date

02/06/1996

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

07/18/2025

Last transaction

08/12/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

10/01/1984

First use in commerce

06/26/1992

Drawing code

1

Owner type

03

Owner location

Carlsbad, CA

Examiner

WELLS, KELLEY

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

Carlsbad Technology, Inc.

Representatives

Carlsbad Technology, Inc.

Technical classification

Nice Classes

Class 1

Vienna Codes

No Vienna codes available.

Goods and services

Class 1

sodium starch glycolatenamely a pharmaceutical excipient used to disintegrate and dissolute active ingredients from pharmaceutical tablets or capsules and used in the manufacture of such pharmaceuticals

Publications

History of USPTO decisions and trademark events.

28 publications found

NA89

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

07/18/2025

RNL3

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

07/18/2025

89AG

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

07/18/2025

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

07/18/2025

E89R

TEAS SECTION 8 & 9 RECEIVED

02/19/2025

REM2

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

02/06/2025

NA89

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

02/11/2016

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

02/11/2016

89AG

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

02/11/2016

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

02/11/2016

E89R

TEAS SECTION 8 & 9 RECEIVED

11/30/2015

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

11/30/2015

CFIT

CASE FILE IN TICRS

08/30/2006

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

04/14/2006

89AG

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

04/14/2006

PLGL

ASSIGNED TO PARALEGAL

04/14/2006

89AF

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

12/07/2005

MAIL

PAPER RECEIVED

12/07/2005

8.OK

REGISTERED - SEC. 8 (6-YR) ACCEPTED

10/19/2002

8.AF

REGISTERED - SEC. 8 (6-YR) FILED

09/18/2002

MAIL

PAPER RECEIVED

09/18/2002

R.PR

REGISTERED-PRINCIPAL REGISTER

02/06/1996

PUBO

PUBLISHED FOR OPPOSITION

11/14/1995

NPUB

NOTICE OF PUBLICATION

10/13/1995

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

08/15/1995

CNEA

EXAMINER'S AMENDMENT MAILED

08/04/1995

CNRT

NON-FINAL ACTION MAILED

06/26/1995

DOCK

ASSIGNED TO EXAMINER

06/23/1995

Continuous trademark protection

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