Who owns the ESTOR trademark?

The ESTOR trademark is owned by PhaseStor LLC.

What class is the ESTOR trademark registered in?

The ESTOR trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for ESTOR?

The USPTO serial number for ESTOR is 97822919.

What is the registration number for ESTOR?

ESTOR is registered under USPTO registration number 8470985.

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EST

USPTO Trademark Record

REGISTERED

ESTOR

SN 97822919·Reg 8470985·Filed Mar 03, 2023

Owner PhaseStor LLC

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

ESTOR (Serial No. 97822919), Registration No. 8470985, is a registered US trademark filed on Mar 03, 2023 by PhaseStor LLC. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: September 29, 2032

Mark Intelligence

ESTOR (Reg. #8470985) is a registered US trademark that has been protecting its owner, PhaseStor LLC, since 2023. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply.... The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 03, 2023

SERIAL

97822919

REG#

8470985

REGISTERED

Sep 29, 2026

Filing Information

StatusREGISTERED

Filing DateMar 03, 2023

Serial Number97822919

Registration No.8470985

Registration DateSep 29, 2026

Status DateSep 29, 2026

Published for OppositionJun 25, 2024

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 024, 031, 034

First use anywhere: Jul 17, 2025

First use in commerce: Jul 17, 2025

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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

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Status History

37 events

REGISTERED-PRINCIPAL REGISTER

Sep 29, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 29, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Sep 05, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Sep 05, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ASSIGNED TO LIE

Aug 02, 2026

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 02, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 02, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 29, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

May 17, 2026

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

May 17, 2026

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 23, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION E-MAILED

Feb 23, 2026

NON-FINAL ACTION E-MAILED

SU - NON-FINAL ACTION - WRITTEN

Feb 23, 2026

SU - NON-FINAL ACTION - WRITTEN

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jan 23, 2026

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Jan 23, 2026

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Jul 17, 2025

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Jul 17, 2025

USE AMENDMENT FILED

SOU EXTENSION 1 GRANTED

Feb 21, 2025

SOU EXTENSION 1 GRANTED

SOU EXTENSION 1 FILED

Feb 21, 2025

SOU EXTENSION 1 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Feb 21, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Feb 20, 2025

SOU TEAS EXTENSION RECEIVED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Aug 20, 2024

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jun 25, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 25, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 05, 2024

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 17, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 18, 2024

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 18, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 18, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

Feb 16, 2024

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

Feb 16, 2024

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

NON-FINAL ACTION WRITTEN

Nov 16, 2023

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Nov 16, 2023

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Nov 16, 2023

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Nov 09, 2023

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 23, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 07, 2023

NEW APPLICATION ENTERED

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ABANDONED

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Additional USPTO filings handled by the same attorney of record.

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