Who owns the AIR-O-FLOW trademark?

The AIR-O-FLOW trademark is owned by The Kiln Stick Company.

What is the serial number for AIR-O-FLOW?

The USPTO serial number for AIR-O-FLOW is 98616602.

What is the registration number for AIR-O-FLOW?

AIR-O-FLOW is registered under USPTO registration number 7963933.

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USPTO Trademark Record

REGISTERED

AIR-O-FLOW

Q: What class is the AIR-O-FLOW trademark registered in?

The AIR-O-FLOW trademark is registered in Class 019 (Non-metallic building materials), Class 040 (Treatment & processing of materials).

SN 98616602·Reg 7963933·Filed Jun 24, 2024

Owner The Kiln Stick Company

Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and bitumen; transportable buildings, not of metal; monuments, not of metal.; Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

AIR-O-FLOW (Serial No. 98616602), Registration No. 7963933, is a registered US trademark filed on Jun 24, 2024 by The Kiln Stick Company. This trademark covers Class 019 (Non-metallic building materials), Class 040 (Treatment & processing of materials).

early section 8: September 30, 2031

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Mark Intelligence

AIR-O-FLOW (Reg. #7963933) is a registered US trademark that has been protecting its owner, The Kiln Stick Company, since 2024. The mark covers Class 019 (Non-metallic building materials) and Class 040 (Treatment & processing of materials) respectively. Goods and services include Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jun 24, 2024

SERIAL

98616602

REG#

7963933

REGISTERED

Sep 30, 2025

Filing Information

StatusREGISTERED

Filing DateJun 24, 2024

Serial Number98616602

Registration No.7963933

Registration DateSep 30, 2025

Status DateSep 30, 2025

Published for OppositionAug 12, 2025

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 019Non-metallic building materials

US codes: 001, 012, 033, 050

First use anywhere: Feb 02, 2024

First use in commerce: Feb 02, 2024

Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and bitumen; transportable buildings, not of metal; monuments, not of metal.

Class 040Treatment & processing of materials

US codes: 100, 103, 106

First use anywhere: Feb 02, 2024

First use in commerce: Feb 02, 2024

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

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

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Status History

19 events

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Nov 14, 2025

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

Nov 14, 2025

WITHDRAWAL OF ATTORNEY GRANTED

REGISTERED-PRINCIPAL REGISTER

Sep 30, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 30, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Aug 12, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 12, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 06, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 01, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 06, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 06, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 06, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

May 21, 2025

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

May 21, 2025

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

NON-FINAL ACTION WRITTEN

Mar 01, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 01, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 01, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jan 17, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 16, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jun 24, 2024

NEW APPLICATION ENTERED

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