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Official data from USPTO

LIBREM KEY

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

LIBREM KEY

ST13

US500000088020700

Class

9

Filing

88020700

Registration

5904369

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

33

Latest update

02/10/2026

Trademark type

Word

Nice classes

9

Filing date

06/29/2018

Registration date

11/05/2019

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

02/09/2026

Last transaction

02/10/2026

Responsible office

United States Patent and Trademark Office

Status code

702

Official register

Principal Register

Filing basis

Intent to use

First use anywhere

08/29/2018

First use in commerce

09/20/2018

Drawing code

4

Owner type

99

Owner location

San Francisco, CA, US

Examiner

PASSMAN, NICOLE A

Current location

Historical data usage

Holders and representatives

Holders

Purism, SPC
Purism, SPC

Representatives

Cynthia Johnson Walden FISH & RICHARDSON P.C.

Technical classification

Nice Classes

Class 9

Vienna Codes

No Vienna codes available.

Goods and services

Class 9

Encryption keys being USB computer security keys; USB keys with cryptography; software for secure data storage and for ensuring the secure retrieval and transmission of information

Publications

History of USPTO decisions and trademark events.

33 publications found

NA85

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

02/09/2026

C15A

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

02/09/2026

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

02/09/2026

E815

TEAS SECTION 8 & 15 RECEIVED

11/05/2025

REM1

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

11/05/2024

R.PR

REGISTERED-PRINCIPAL REGISTER

11/05/2019

SUNA

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

10/01/2019

CNPR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

09/30/2019

SUPC

STATEMENT OF USE PROCESSING COMPLETE

09/26/2019

IUAF

USE AMENDMENT FILED

09/24/2019

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

09/24/2019

EISU

TEAS STATEMENT OF USE RECEIVED

09/24/2019

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

09/23/2019

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

09/23/2019

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

09/13/2019

AITU

CASE ASSIGNED TO INTENT TO USE PARALEGAL

09/13/2019

EWAF

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

08/13/2019

NOAM

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

03/26/2019

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

01/29/2019

PUBO

PUBLISHED FOR OPPOSITION

01/29/2019

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

01/09/2019

ALIE

ASSIGNED TO LIE

12/21/2018

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

11/30/2018

XAEC

EXAMINER'S AMENDMENT ENTERED

11/28/2018

GNEN

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

11/28/2018

GNEA

EXAMINERS AMENDMENT E-MAILED

11/28/2018

CNEA

EXAMINERS AMENDMENT -WRITTEN

11/28/2018

GPRN

NOTIFICATION OF PRIORITY ACTION E-MAILED

11/08/2018

GPRA

PRIORITY ACTION E-MAILED

11/08/2018

CPRA

PRIORITY ACTION WRITTEN

11/08/2018

DOCK

ASSIGNED TO EXAMINER

10/20/2018

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

07/05/2018

NWAP

NEW APPLICATION ENTERED

07/03/2018

Continuous trademark protection

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