Who owns the NAUTILUS FILTER trademark?

The NAUTILUS FILTER trademark is owned by Joseph Albert Koreis.

What class is the NAUTILUS FILTER trademark registered in?

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

What is the serial number for NAUTILUS FILTER?

The USPTO serial number for NAUTILUS FILTER is 99715212.

What is the registration number for NAUTILUS FILTER?

NAUTILUS FILTER is registered under USPTO registration number 8436907.

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NAU

USPTO Trademark Record

REGISTERED

NAUTILUS FILTER

SN 99715212·Reg 8436907·Filed Mar 20, 2026

Owner Joseph Albert Koreis

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

NAUTILUS FILTER (Serial No. 99715212), Registration No. 8436907, is a registered US trademark filed on Mar 20, 2026 by Joseph Albert Koreis. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: September 15, 2032

Mark Intelligence

NAUTILUS FILTER (Reg. #8436907) is a registered US trademark that has been protecting its owner, Joseph Albert Koreis, since 2026. 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 20, 2026

SERIAL

99715212

REG#

8436907

REGISTERED

Sep 15, 2026

Filing Information

StatusREGISTERED

Filing DateMar 20, 2026

Serial Number99715212

Registration No.8436907

Registration DateSep 15, 2026

Status DateSep 15, 2026

Published for OppositionJul 21, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse 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: Jan 13, 2026

First use in commerce: Feb 28, 2026

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

17 events

REGISTERED-PRINCIPAL REGISTER

Sep 15, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 15, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jul 21, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 21, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 15, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Jun 25, 2026

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jun 25, 2026

EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jun 25, 2026

EXAMINER'S AMENDMENT ENTERED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jun 25, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 25, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jun 24, 2026

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Jun 24, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jun 24, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 24, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION ENTERED

Mar 20, 2026

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 20, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Mar 20, 2026

APPLICATION FILING RECEIPT MAILED

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KORE13

99715392

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PENDING

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