Who owns the AC trademark?

The AC trademark is owned by Ambient Comfort LLC.

What class is the AC trademark registered in?

The AC trademark is registered in Class 037 (Construction, installation & repair services).

What is the serial number for AC?

The USPTO serial number for AC is 98764435.

What is the registration number for AC?

AC is registered under USPTO registration number 7981028.

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Updated Oct 22, 2026·20 searches this week

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USPTO Trademark Record

REGISTERED

AC

SN 98764435·Reg 7981028·Filed Sep 23, 2024

Owner Ambient Comfort LLC

Construction services; installation and repair services; mining extraction, oil and gas drilling.

AC (Serial No. 98764435), Registration No. 7981028, is a registered US trademark filed on Sep 23, 2024 by Ambient Comfort LLC. This trademark covers Class 037 (Construction, installation & repair services).

early section 8: October 14, 2031

Mark Intelligence

AC (Reg. #7981028) is a registered US trademark that has been protecting its owner, Ambient Comfort LLC, since 2024. The mark covers Class 037 (Construction, installation & repair services). Goods and services include Construction services; installation and repair services; mining extraction, oil and gas drilling.. The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 23, 2024

SERIAL

98764435

REG#

7981028

REGISTERED

Oct 14, 2025

Filing Information

StatusREGISTERED

Filing DateSep 23, 2024

Serial Number98764435

Registration No.7981028

Registration DateOct 14, 2025

Status DateOct 14, 2025

Published for OppositionAug 26, 2025

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 037Construction, installation & repair services

US codes: 100, 103, 106

First use anywhere: Jul 11, 2011

First use in commerce: Jul 11, 2011

Construction services; installation and repair services; mining extraction, oil and gas drilling.

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

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Status History

16 events

REGISTERED-PRINCIPAL REGISTER

Oct 14, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 14, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Aug 26, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 26, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 20, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 17, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 22, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 22, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 22, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Apr 24, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Apr 24, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 24, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Mar 31, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 30, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Mar 30, 2025

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Sep 23, 2024

NEW APPLICATION ENTERED

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