Who owns the FLINT SI trademark?

The FLINT SI trademark is owned by FLINT SI.

What is the serial number for FLINT SI?

The USPTO serial number for FLINT SI is 79422253.

What is the registration number for FLINT SI?

FLINT SI is registered under USPTO registration number 8172864.

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Updated Sep 17, 2026·28 searches this week

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FLI

USPTO Trademark Record

REGISTERED

FLINT SI

Q: What class is the FLINT SI trademark registered in?

The FLINT SI trademark is registered in Class 035 (Advertising, business management & retail services), Class 038 (Telecommunications services).

SN 79422253·Reg 8172864·Filed Dec 24, 2024

Owner FLINT SI

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

FLINT SI (Serial No. 79422253), Registration No. 8172864, is a registered US trademark filed on Dec 24, 2024 by FLINT SI. This trademark covers Class 035 (Advertising, business management & retail services), Class 038 (Telecommunications services).

early section 8: March 17, 2032

Conflict Analysis

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Mark Intelligence

FLINT SI (Reg. #8172864) is a registered US trademark that has been protecting its owner, FLINT SI, since 2024. The mark covers Class 035 (Advertising, business management & retail services) and Class 038 (Telecommunications services) respectively. Goods and services include Advertising; business management, organization and administration; office functions.; Telecommunications.. The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 24, 2024

SERIAL

79422253

REG#

8172864

REGISTERED

Mar 17, 2026

Filing Information

StatusREGISTERED

Filing DateDec 24, 2024

Serial Number79422253

Registration No.8172864

Registration DateMar 17, 2026

Status DateMar 17, 2026

Published for OppositionJan 27, 2026

Filing Basis & Declarations

Standard Characters Claimed

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 038Telecommunications services

US codes: 100, 101, 104

Telecommunications.

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

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Status History

27 events

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Jun 17, 2026

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Mar 17, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 17, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jan 27, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 27, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 21, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Jan 02, 2026

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jan 02, 2026

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jan 02, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jan 02, 2026

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 02, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 24, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 24, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 24, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Oct 08, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Oct 08, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Oct 08, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 08, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

REFUSAL PROCESSED BY IB

Aug 23, 2025

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Aug 05, 2025

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Aug 05, 2025

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Jun 17, 2025

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Jun 16, 2025

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Jun 10, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 27, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Apr 27, 2025

APPLICATION FILING RECEIPT MAILED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Apr 24, 2025

SN ASSIGNED FOR SECT 66A APPL FROM IB

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