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Official data from USPTO

SDN

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

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Active USPTO registrationType: CombinedOffice: United States

Quick snapshot

SDN

ST13

US500000078683674

Class

38, 41

Filing

78683674

Registration

3232538

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

45

Latest update

08/15/2026

Trademark type

Combined

Nice classes

38, 41

Filing date

08/02/2005

Registration date

04/24/2007

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

03/22/2017

Last transaction

08/15/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

11/27/1999

First use in commerce

11/27/1999

Drawing code

5

Owner type

54

Owner location

HUNTINGTON BEACH, CA, US

Examiner

RADEMACHER, MARK A

Current location

Historical data usage

Mark description

The mark consists of the stylized letters SDN with the letters DR embedded within the mark.

Holders and representatives

Holders

HEALTH PROFESSIONAL STUDENT ASSOCIATION
Coastal Research Group

Representatives

Glenn A. Rice Clark Hill PLC

Technical classification

Nice Classes

Class 38Class 41

Vienna Codes

No Vienna codes available.

Goods and services

Class 38

providing on-line forums and chatrooms for transmission of messages for students concerning their careers and education

Class 41

Educational servicesconducting workshops for student doctors relating to their education and careers

Publications

History of USPTO decisions and trademark events.

45 publications found

A7OK

AMENDMENT UNDER SECTION 7 - PROCESSED

08/15/2026

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

08/10/2026

ES7R

TEAS SECTION 7 REQUEST RECEIVED

05/11/2026

REM2

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

04/24/2026

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

12/29/2023

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

12/29/2023

REAP

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

12/29/2023

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

12/29/2023

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

12/29/2023

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

03/09/2022

NA89

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

03/22/2017

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

03/22/2017

89AG

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

03/22/2017

EROP

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

03/22/2017

PR89

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

10/12/2016

E89R

TEAS SECTION 8 & 9 RECEIVED

10/10/2016

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

10/10/2016

REM2

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

04/24/2016

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

04/13/2015

NA85

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

01/25/2013

C15P

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

01/25/2013

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

01/25/2013

815F

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

01/07/2013

E815

TEAS SECTION 8 & 15 RECEIVED

01/07/2013

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

01/06/2010

REAP

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

01/06/2010

R.PR

REGISTERED-PRINCIPAL REGISTER

04/24/2007

ETOP

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

03/09/2007

ETOF

EXTENSION OF TIME TO OPPOSE RECEIVED

11/21/2006

PUBO

PUBLISHED FOR OPPOSITION

10/24/2006

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

10/20/2006

NPUB

NOTICE OF PUBLICATION

10/04/2006

PREV

LAW OFFICE PUBLICATION REVIEW COMPLETED

09/19/2006

ALIE

ASSIGNED TO LIE

09/15/2006

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

09/14/2006

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

09/14/2006

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

09/12/2006

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

09/12/2006

PETG

PETITION TO REVIVE-GRANTED

09/12/2006

PROA

TEAS PETITION TO REVIVE RECEIVED

09/12/2006

DOCK

ASSIGNED TO EXAMINER

06/05/2006

GNRT

NON-FINAL ACTION E-MAILED

03/02/2006

CNRT

NON-FINAL ACTION WRITTEN

03/02/2006

DOCK

ASSIGNED TO EXAMINER

02/21/2006

NWAP

NEW APPLICATION ENTERED

08/08/2005

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