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Official data from USPTO

PURPLE HATS

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

PURPLE HATS

ST13

US500000087302361

Class

41

Filing

87302361

Registration

5337031

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

39

Latest update

04/09/2026

Trademark type

Word

Nice classes

41

Filing date

01/14/2017

Registration date

11/14/2017

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

04/26/2024

Last transaction

04/09/2026

Responsible office

United States Patent and Trademark Office

Status code

702

Official register

Principal Register

Filing basis

Intent to use

First use anywhere

04/28/2017

First use in commerce

09/11/2017

Drawing code

4

Owner type

03

Owner location

Los Altos, CA, US

Examiner

LEE-RICHARDSON HA, BRITTANY NICOLE

Law office

M70

Current location

TMO LAW OFFICE 116

Holders and representatives

Holders

ATTACKIQ, INC.
Greco, Christopher F.

Representatives

Katherine P. Califa Foley & Lardner LLP

Technical classification

Nice Classes

Class 41

Vienna Codes

No Vienna codes available.

Goods and services

Class 41

Training services in the field of Cybersecurity

Publications

History of USPTO decisions and trademark events.

39 publications found

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

04/07/2026

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

04/07/2026

REAP

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

04/07/2026

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

12/10/2025

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

12/10/2025

REAP

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

12/10/2025

NA85

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

04/26/2024

C15A

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

04/26/2024

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

04/26/2024

E815

TEAS SECTION 8 & 15 RECEIVED

10/27/2023

REM1

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

11/14/2022

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

04/29/2021

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

04/29/2021

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

04/29/2021

REAP

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

04/29/2021

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

04/29/2021

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

04/14/2021

R.PR

REGISTERED-PRINCIPAL REGISTER

11/14/2017

SUNA

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

10/11/2017

CNPR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

10/10/2017

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

09/20/2017

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

09/20/2017

ALIE

ASSIGNED TO LIE

09/17/2017

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

09/11/2017

GNRN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

09/05/2017

GNRT

NON-FINAL ACTION E-MAILED

09/05/2017

CNRT

SU - NON-FINAL ACTION - WRITTEN

09/05/2017

SUPC

STATEMENT OF USE PROCESSING COMPLETE

08/16/2017

AITU

CASE ASSIGNED TO INTENT TO USE PARALEGAL

08/12/2017

IUAF

USE AMENDMENT FILED

07/19/2017

EISU

TEAS STATEMENT OF USE RECEIVED

07/19/2017

NOAM

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

07/18/2017

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

05/23/2017

PUBO

PUBLISHED FOR OPPOSITION

05/23/2017

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

05/03/2017

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

04/12/2017

DOCK

ASSIGNED TO EXAMINER

04/11/2017

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

01/23/2017

NWAP

NEW APPLICATION ENTERED

01/18/2017

Continuous trademark protection

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