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Official data from USPTO

LOSCON

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

LOSCON

ST13

US500000078497236

Class

41

Filing

78497236

Registration

3020754

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

25

Latest update

06/10/2025

Trademark type

Word

Nice classes

41

Filing date

10/08/2004

Registration date

11/29/2005

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

05/16/2025

Last transaction

06/10/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

12/05/1975

First use in commerce

12/05/1975

Drawing code

4

Owner type

03

Owner location

Granada Hills, CA

Examiner

SOMERVILLE, ARETHA

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

Los Angeles Science Fantasy Society, Inc.
Los Angeles Science Fantasy Society, Inc.

Representatives

Los Angeles Science Fantasy Society, Inc.

Technical classification

Nice Classes

Class 41

Vienna Codes

No Vienna codes available.

Goods and services

Class 41

Organizing and conducting science fiction and fantasy conventions

Publications

History of USPTO decisions and trademark events.

25 publications found

NA89

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

05/16/2025

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

05/16/2025

89AG

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

05/16/2025

EROP

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

05/15/2025

PR89

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

05/12/2025

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

05/12/2025

E89R

TEAS SECTION 8 & 9 RECEIVED

12/10/2024

REM2

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

11/29/2024

NA89

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

08/11/2015

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

08/11/2015

89AG

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

08/11/2015

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

08/07/2015

E89R

TEAS SECTION 8 & 9 RECEIVED

07/15/2015

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

07/15/2015

8.OK

REGISTERED - SEC. 8 (6-YR) ACCEPTED

01/06/2011

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

01/06/2011

ES8R

TEAS SECTION 8 RECEIVED

12/12/2010

R.PR

REGISTERED-PRINCIPAL REGISTER

11/29/2005

PUBO

PUBLISHED FOR OPPOSITION

09/06/2005

NPUB

NOTICE OF PUBLICATION

08/17/2005

PREV

LAW OFFICE PUBLICATION REVIEW COMPLETED

05/20/2005

ALIE

ASSIGNED TO LIE

05/20/2005

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

05/12/2005

DOCK

ASSIGNED TO EXAMINER

05/12/2005

NWAP

NEW APPLICATION ENTERED

10/18/2004

Continuous trademark protection

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