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Official data from USPTO

PLAQUETTE

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

Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.

Active USPTO registrationType: WordOffice: US

Quick snapshot

PLAQUETTE

ST13

US500000079397800

Class

9, 42

Filing

79397800

Registration

7789629

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

Attention: there is active risk

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

30

Latest update

04/03/2026

Classification

Registered

Trademark type

Word

Nice classes

9, 42

Filing date

03/25/2024

Registration date

05/13/2025

Expiration date

-

Recommended action

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Next step

These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.

Complete case details

Structured fields from the responsible authority and the official record.

Status date

05/13/2025

Last transaction

04/03/2026

Responsible office

United States Patent and Trademark Office

Status code

700

Official register

Principal Register

Drawing code

4

Owner type

16

Owner location

DE

Examiner

MARTYNOV,VIKTORIIA V

Law office

O60

Current location

FILE REPOSITORY (FRANCONIA)

Holders and representatives

Holders

QC Design GmbH

Representatives

Susan N. Acquista, Esq. DLA Piper LLP (US)

Technical classification

Nice Classes

Class 9Class 42

Vienna Codes

No Vienna codes available.

Goods and services

Class 9

Downloadable quantum computing software for quantum error correction and enabling fault-tolerant quantum computing in the field of quantum computers

Class 42

Scientific research in the field of quantum computing; design and development of quantum computer hardware and software; maintenance and updating of computer software relating to quantum computing

Publications

History of USPTO decisions and trademark events.

30 publications found

FINO

FINAL DECISION TRANSACTION PROCESSED BY IB

12/25/2025

FICS

FINAL DISPOSITION NOTICE SENT TO IB

12/09/2025

FIMP

FINAL DISPOSITION PROCESSED

12/09/2025

OPNX

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

12/05/2025

OPNS

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

11/19/2025

OPNR

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

11/19/2025

FICR

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

08/13/2025

NRCC

NOTICE OF REGISTRATION CONFIRMATION EMAILED

05/13/2025

R.PR

REGISTERED-PRINCIPAL REGISTER

05/13/2025

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

03/25/2025

PUBO

PUBLISHED FOR OPPOSITION

03/25/2025

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

03/19/2025

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

03/04/2025

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

02/14/2025

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

02/14/2025

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

02/14/2025

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

02/13/2025

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

02/13/2025

REAP

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

02/13/2025

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

02/13/2025

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

02/13/2025

RFNT

REFUSAL PROCESSED BY IB

11/17/2024

RFCS

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

10/29/2024

RFRR

REFUSAL PROCESSED BY MPU

10/15/2024

RFCR

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

10/10/2024

CNRT

NON-FINAL ACTION WRITTEN

10/09/2024

DOCK

ASSIGNED TO EXAMINER

10/02/2024

MAFR

APPLICATION FILING RECEIPT MAILED

06/25/2024

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

06/25/2024

REPR

SN ASSIGNED FOR SECT 66A APPL FROM IB

06/20/2024

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