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Official data from USPTO

AMPSTAMP

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

AMPSTAMP

ST13

US500000087322058

Class

9

Filing

87322058

Registration

5280426

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

15

Latest update

02/13/2026

Trademark type

Word

Nice classes

9

Filing date

02/02/2017

Registration date

09/05/2017

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

02/10/2024

Last transaction

02/13/2026

Responsible office

United States Patent and Trademark Office

Status code

702

Official register

Principal Register

First use anywhere

01/28/2017

First use in commerce

01/28/2017

Drawing code

4

Owner type

03

Owner location

SAN FRANCISCO, CA

Examiner

RICHARDSON, JENNIFER D

Law office

M40

Current location

TMO LAW OFFICE 113

Holders and representatives

Holders

THE MUSICOLOGY GROUP, INC.

Representatives

Ronald S. Bienstock Fox Rothschild LLP

Technical classification

Nice Classes

Class 9

Vienna Codes

No Vienna codes available.

Goods and services

Class 9

Computer software for musical amplifier and effects pedal simulation

Publications

History of USPTO decisions and trademark events.

15 publications found

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

02/11/2026

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

02/11/2026

REAP

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

02/11/2026

NA85

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

02/10/2024

C15A

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

02/10/2024

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

02/09/2024

E815

TEAS SECTION 8 & 15 RECEIVED

08/21/2023

R.PR

REGISTERED-PRINCIPAL REGISTER

09/05/2017

PUBO

PUBLISHED FOR OPPOSITION

06/20/2017

NPUB

NOTICE OF PUBLICATION

05/31/2017

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

04/29/2017

DOCK

ASSIGNED TO EXAMINER

04/28/2017

MPMK

NOTICE OF PSEUDO MARK MAILED

02/08/2017

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

02/07/2017

NWAP

NEW APPLICATION ENTERED

02/06/2017

Continuous trademark protection

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