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Official data from USPTO

OPEN SOURCE

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

OPEN SOURCE

ST13

US500000078582544

Class

41

Filing

78582544

Registration

3087387

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

34

Latest update

10/28/2025

Classification

Registered

Trademark type

Word

Nice classes

41

Filing date

03/08/2005

Registration date

05/02/2006

Expiration date

-

Recommended action

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Next step

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Complete case details

Structured fields from the responsible authority and the official record.

Status date

10/07/2025

Last transaction

10/28/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

Filing basis

Intent to use

First use anywhere

04/28/2005

First use in commerce

04/28/2005

Drawing code

4

Owner type

03

Owner location

Cambridge, MA

Examiner

RICHARDS, SUSAN

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

OPEN SOURCE MEDIA, INC.
Lydon McGrath, Inc.

Representatives

Michael Melford Melford Law

Technical classification

Nice Classes

Class 41

Vienna Codes

No Vienna codes available.

Goods and services

Class 41

Entertainment servicesa continuing series of audio programs about current events and culture via radio and global computer networks

Publications

History of USPTO decisions and trademark events.

34 publications found

NA89

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

10/07/2025

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

10/07/2025

89AG

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

10/07/2025

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

10/06/2025

E89R

TEAS SECTION 8 & 9 RECEIVED

06/12/2025

REM2

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

05/02/2025

NA89

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

03/30/2016

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

03/30/2016

89AG

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

03/30/2016

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

03/30/2016

E89R

TEAS SECTION 8 & 9 RECEIVED

01/20/2016

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

01/20/2016

REM2

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

05/02/2015

NA85

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

11/02/2011

C15A

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

11/02/2011

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

11/01/2011

E815

TEAS SECTION 8 & 15 RECEIVED

10/07/2011

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

12/29/2010

R.PR

REGISTERED-PRINCIPAL REGISTER

05/02/2006

PUBO

PUBLISHED FOR OPPOSITION

02/07/2006

NPUB

NOTICE OF PUBLICATION

01/18/2006

PREV

LAW OFFICE PUBLICATION REVIEW COMPLETED

12/23/2005

ALIE

ASSIGNED TO LIE

12/16/2005

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

12/13/2005

XAEC

EXAMINER'S AMENDMENT ENTERED

12/13/2005

IUAA

USE AMENDMENT ACCEPTED

12/12/2005

XAEC

EXAMINER'S AMENDMENT ENTERED

09/29/2005

GNEA

EXAMINERS AMENDMENT E-MAILED

09/28/2005

CNEA

EXAMINERS AMENDMENT -WRITTEN

09/28/2005

DOCK

ASSIGNED TO EXAMINER

09/27/2005

AUPC

AMENDMENT TO USE PROCESSING COMPLETE

06/24/2005

IUAF

USE AMENDMENT FILED

06/15/2005

EAAU

TEAS AMENDMENT OF USE RECEIVED

06/15/2005

NWAP

NEW APPLICATION ENTERED

03/15/2005

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