Who owns the QUADRANTE trademark?

The QUADRANTE trademark is owned by QUADRANTE - ENGENHARIA E CONSULTORIA, S.A..

What class is the QUADRANTE trademark registered in?

The QUADRANTE trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for QUADRANTE?

The USPTO serial number for QUADRANTE is 79422533.

What is the registration number for QUADRANTE?

QUADRANTE is registered under USPTO registration number 8374541.

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QUA

USPTO Trademark Record

REGISTERED

QUADRANTE

SN 79422533·Reg 8374541·Filed Mar 19, 2025

Owner QUADRANTE - ENGENHARIA E CONSULTORIA, S.A.

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

QUADRANTE (Serial No. 79422533), Registration No. 8374541, is a registered US trademark filed on Mar 19, 2025 by QUADRANTE - ENGENHARIA E CONSULTORIA, S.A.. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: August 04, 2032

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Mark Intelligence

QUADRANTE (Reg. #8374541) is a registered US trademark that has been protecting its owner, QUADRANTE - ENGENHARIA E CONSULTORIA, S.A., since 2025. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 3 opposition proceedings during prosecution.

FILED

Mar 19, 2025

SERIAL

79422533

REG#

8374541

REGISTERED

Aug 04, 2026

Filing Information

StatusREGISTERED

Filing DateMar 19, 2025

Serial Number79422533

Registration No.8374541

Registration DateAug 04, 2026

Status DateAug 04, 2026

Published for OppositionJun 16, 2026

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

This description is as filed with the USPTO and defines the scope of trademark protection.

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Status History

21 events

REGISTERED-PRINCIPAL REGISTER

Aug 04, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 04, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jun 16, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 16, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION PROCESSED BY IB

Jun 11, 2026

NOTIFICATION PROCESSED BY IB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 10, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

May 27, 2026

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

May 27, 2026

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

APPROVED FOR PUB - PRINCIPAL REGISTER

May 16, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 07, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 07, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 07, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Oct 24, 2025

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Oct 07, 2025

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Oct 07, 2025

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Aug 23, 2025

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Aug 22, 2025

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Aug 19, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 28, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Apr 28, 2025

APPLICATION FILING RECEIPT MAILED

SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB

Apr 24, 2025

SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB

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