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Official data from USPTO

QUARTET

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

QUARTET

ST13

US500000097255735

Class

10

Filing

97255735

Registration

7237485

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

31

Latest update

12/17/2025

Trademark type

Word

Nice classes

10

Filing date

02/07/2022

Registration date

12/05/2023

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

12/05/2023

Last transaction

12/17/2025

Responsible office

United States Patent and Trademark Office

Status code

700

Official register

Principal Register

Filing basis

Intent to use

First use anywhere

01/06/2022

First use in commerce

09/27/2023

Drawing code

4

Owner type

03

Owner location

Austin, TX

Examiner

WANG,YUAN YUAN

Law office

L90

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

Paradromics, Inc.

Representatives

Aaron D. Hendelman WILSON SONSINI GOODRICH & ROSATI

Technical classification

Nice Classes

Class 10

Vienna Codes

No Vienna codes available.

Goods and services

Class 10

Medical device for brain neural signal processing; medical apparatus and instrumentsa microelectronics system comprised of cranial hubscortical modulesmicroelectrodesassaystransceiversmicrochipssignal processors for measuringtransformingtransferringcommunicating electrophysiological signals in the brain

Publications

History of USPTO decisions and trademark events.

31 publications found

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

12/15/2025

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

12/15/2025

REAP

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

12/15/2025

WOAG

WITHDRAWAL OF ATTORNEY GRANTED

11/24/2025

WOAR

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

11/24/2025

NRCC

NOTICE OF REGISTRATION CONFIRMATION EMAILED

12/05/2023

R.PR

REGISTERED-PRINCIPAL REGISTER

12/05/2023

SUNA

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

11/01/2023

CNPR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

10/31/2023

SUPC

STATEMENT OF USE PROCESSING COMPLETE

10/11/2023

AITU

CASE ASSIGNED TO INTENT TO USE PARALEGAL

10/11/2023

IUAF

USE AMENDMENT FILED

09/29/2023

EISU

TEAS STATEMENT OF USE RECEIVED

09/29/2023

NOAM

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

05/02/2023

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

03/07/2023

PUBO

PUBLISHED FOR OPPOSITION

03/07/2023

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

02/15/2023

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

01/31/2023

XAEC

EXAMINER'S AMENDMENT ENTERED

01/30/2023

GNEN

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

01/30/2023

GNEA

EXAMINERS AMENDMENT E-MAILED

01/30/2023

CNEA

EXAMINERS AMENDMENT -WRITTEN

01/30/2023

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

01/12/2023

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

01/11/2023

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

01/11/2023

GNRN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

11/21/2022

GNRT

NON-FINAL ACTION E-MAILED

11/21/2022

CNRT

NON-FINAL ACTION WRITTEN

11/21/2022

DOCK

ASSIGNED TO EXAMINER

11/18/2022

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

02/11/2022

NWAP

NEW APPLICATION ENTERED

02/10/2022

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