Who owns the ISTO. trademark?

The ISTO. trademark is owned by ISTO, LDA.

What class is the ISTO. trademark registered in?

The ISTO. trademark is registered in Class 025 (Clothing, footwear & headgear).

What is the serial number for ISTO.?

The USPTO serial number for ISTO. is 79395220.

What is the registration number for ISTO.?

ISTO. is registered under USPTO registration number 7854136.

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Updated Sep 26, 2026·34 searches this week

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IST

USPTO Trademark Record

REGISTERED

ISTO.

SN 79395220·Reg 7854136·Filed Apr 09, 2024

Owner ISTO, LDA

Clothing, footwear, headwear.

ISTO. (Serial No. 79395220), Registration No. 7854136, is a registered US trademark filed on Apr 09, 2024 by ISTO, LDA. This trademark covers Class 025 (Clothing, footwear & headgear).

early section 8: July 08, 2031

Conflict Analysis

Full conflict analysis for ISTO. (SN 79395220) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

ISTO. (Reg. #7854136) is a registered US trademark that has been protecting its owner, ISTO, LDA, since 2024. The mark covers Class 025 (Clothing, footwear & headgear). Goods and services include Clothing, footwear, headwear.. The mark faced 4 opposition proceedings during prosecution.

FILED

Apr 09, 2024

SERIAL

79395220

REG#

7854136

REGISTERED

Jul 08, 2025

Filing Information

StatusREGISTERED

Filing DateApr 09, 2024

Serial Number79395220

Registration No.7854136

Registration DateJul 08, 2025

Status DateJul 08, 2025

Published for OppositionMay 20, 2025

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 025Clothing, footwear & headgear

US codes: 022, 039

Clothing, footwear, headwear.

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

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Status History

26 events

FINAL DECISION TRANSACTION PROCESSED BY IB

Feb 19, 2026

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Jan 31, 2026

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Jan 31, 2026

FINAL DISPOSITION NOTICE SENT TO IB

NEW REPRESENTATIVE AT IB RECEIVED

Nov 21, 2025

NEW REPRESENTATIVE AT IB RECEIVED

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Oct 24, 2025

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Oct 08, 2025

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Oct 08, 2025

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Oct 08, 2025

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Jul 08, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jul 08, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

May 20, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 20, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 14, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 17, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 28, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 28, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 28, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Nov 17, 2024

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Oct 28, 2024

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Oct 28, 2024

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Oct 23, 2024

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

ASSIGNED TO EXAMINER

Oct 22, 2024

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Oct 22, 2024

NON-FINAL ACTION WRITTEN

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 14, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

May 14, 2024

APPLICATION FILING RECEIPT MAILED

SN ASSIGNED FOR SECT 66A APPL FROM IB

May 09, 2024

SN ASSIGNED FOR SECT 66A APPL FROM IB

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