Who owns the 4CIO trademark?

The 4CIO trademark is owned by IT4CIO NETWORK TECHNOLOGY LTDA.

What is the serial number for 4CIO?

The USPTO serial number for 4CIO is 79364374.

What is the registration number for 4CIO?

4CIO is registered under USPTO registration number 7646302.

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Updated Sep 29, 2026·26 searches this week

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4CI

USPTO Trademark Record

REGISTERED

4CIO

Q: What class is the 4CIO trademark registered in?

The 4CIO trademark is registered in Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services).

SN 79364374·Reg 7646302·Filed Dec 16, 2022

Owner IT4CIO NETWORK TECHNOLOGY LTDA

Advertising; business management, organization and administration; office functions.; Education; providing of training; entertainment; sporting and cultural activities.

4CIO (Serial No. 79364374), Registration No. 7646302, is a registered US trademark filed on Dec 16, 2022 by IT4CIO NETWORK TECHNOLOGY LTDA. This trademark covers Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services).

early section 8: January 14, 2031

Conflict Analysis

Full conflict analysis for 4CIO (SN 79364374) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

4CIO (Reg. #7646302) is a registered US trademark that has been protecting its owner, IT4CIO NETWORK TECHNOLOGY LTDA, since 2022. The mark covers Class 035 (Advertising, business management & retail services) and Class 041 (Education & entertainment services) respectively. Goods and services include Advertising; business management, organization and administration; office functions.; Education; providing of training; .... The mark faced 4 opposition proceedings during prosecution.

FILED

Dec 16, 2022

SERIAL

79364374

REG#

7646302

REGISTERED

Jan 14, 2025

Filing Information

StatusREGISTERED

Filing DateDec 16, 2022

Serial Number79364374

Registration No.7646302

Registration DateJan 14, 2025

Status DateJan 14, 2025

Published for OppositionSep 17, 2024

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

Advertising; business management, organization and administration; office functions.

Class 041Education & entertainment services

US codes: 100, 101, 107

Education; providing of training; entertainment; sporting and cultural activities.

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

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Status History

41 events

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

Jul 21, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 21, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 21, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

FINAL DECISION TRANSACTION PROCESSED BY IB

Aug 01, 2025

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Jul 13, 2025

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Jul 13, 2025

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Apr 14, 2025

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Jan 14, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jan 14, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Sep 17, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 17, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 28, 2024

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Aug 17, 2024

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 14, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Jul 31, 2024

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Jul 31, 2024

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Jun 15, 2024

TEAS REQUEST FOR RECONSIDERATION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 15, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 15, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Jun 14, 2024

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 14, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 14, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

FINAL REFUSAL WRITTEN

Jun 14, 2024

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Jun 14, 2024

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Jun 14, 2024

NOTIFICATION OF FINAL REFUSAL EMAILED

TEAS PETITION TO REVIVE RECEIVED

Jun 13, 2024

TEAS PETITION TO REVIVE RECEIVED

PETITION TO REVIVE-GRANTED

Jun 13, 2024

PETITION TO REVIVE-GRANTED

NOTICE OF REVIVAL - E-MAILED

Jun 13, 2024

NOTICE OF REVIVAL - E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 13, 2024

TEAS RESPONSE TO OFFICE ACTION RECEIVED

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Apr 24, 2024

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

Apr 24, 2024

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

Apr 24, 2024

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

REFUSAL PROCESSED BY IB

Nov 01, 2023

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Oct 11, 2023

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Oct 11, 2023

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Sep 28, 2023

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Sep 27, 2023

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Sep 19, 2023

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Mar 07, 2023

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 03, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Mar 02, 2023

SN ASSIGNED FOR SECT 66A APPL FROM IB

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