Who owns the OPENFIVE trademark?

The OPENFIVE trademark is owned by OPEN-SILICON, INC..

What is the serial number for OPENFIVE?

The USPTO serial number for OPENFIVE is 90119592.

What is the registration number for OPENFIVE?

OPENFIVE is registered under USPTO registration number 6563977.

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Updated Sep 25, 2026·20 searches this week

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OPE

USPTO Trademark Record

REGISTERED

OPENFIVE

Q: What class is the OPENFIVE trademark registered in?

The OPENFIVE trademark is registered in Class 042 (Scientific, technology & SaaS services), Class 040 (Treatment & processing of materials).

SN 90119592·Reg 6563977·Filed Aug 17, 2020

Owner OPEN-SILICON, INC.

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.; Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

OPENFIVE (Serial No. 90119592), Registration No. 6563977, is a registered US trademark filed on Aug 17, 2020 by OPEN-SILICON, INC.. This trademark covers Class 042 (Scientific, technology & SaaS services), Class 040 (Treatment & processing of materials).

early section 8: November 16, 2027

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Mark Intelligence

OPENFIVE (Reg. #6563977) is a registered US trademark that has been protecting its owner, OPEN-SILICON, INC., since 2020. The mark covers Class 042 (Scientific, technology & SaaS services) and Class 040 (Treatment & processing of materials) respectively. Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 17, 2020

SERIAL

90119592

REG#

6563977

REGISTERED

Nov 16, 2021

Filing Information

StatusREGISTERED

Filing DateAug 17, 2020

Serial Number90119592

Registration No.6563977

Registration DateNov 16, 2021

Status DateNov 16, 2021

Published for OppositionJan 26, 2021

Filing Basis & Declarations

Use Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jul 31, 2020

First use in commerce: Jul 31, 2020

Class 040Treatment & processing of materials

US codes: 100, 103, 106

First use anywhere: Jul 31, 2020

First use in commerce: Jul 31, 2020

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

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

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Status History

22 events

REGISTERED-PRINCIPAL REGISTER

Nov 16, 2021

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Oct 09, 2021

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Oct 08, 2021

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

STATEMENT OF USE PROCESSING COMPLETE

Oct 05, 2021

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Oct 04, 2021

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS STATEMENT OF USE RECEIVED

Sep 20, 2021

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Sep 20, 2021

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Mar 23, 2021

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 26, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Jan 26, 2021

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 06, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 22, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 16, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 15, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 15, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Dec 11, 2020

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Dec 11, 2020

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Dec 11, 2020

NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Dec 04, 2020

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Sep 22, 2020

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 19, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 20, 2020

NEW APPLICATION ENTERED

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