Who owns the OA trademark?

The OA trademark is owned by OpenArc Corporate Advisory, LLC.

What class is the OA trademark registered in?

The OA trademark is registered in Class 036 (Insurance, financial & real estate services).

What is the serial number for OA?

The USPTO serial number for OA is 99473927.

What is the registration number for OA?

OA is registered under USPTO registration number 8253566.

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Updated Sep 24, 2026·24 searches this week

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USPTO Trademark Record

REGISTERED

OA

SN 99473927·Reg 8253566·Filed Oct 31, 2025

Owner OpenArc Corporate Advisory, LLC

Financial, monetary and banking services; insurance services; real estate services.

OA (Serial No. 99473927), Registration No. 8253566, is a registered US trademark filed on Oct 31, 2025 by OpenArc Corporate Advisory, LLC. This trademark covers Class 036 (Insurance, financial & real estate services).

early section 8: May 12, 2032

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Mark Intelligence

OA (Reg. #8253566) is a registered US trademark that has been protecting its owner, OpenArc Corporate Advisory, LLC, since 2025. The mark covers Class 036 (Insurance, financial & real estate services). Goods and services include Financial, monetary and banking services; insurance services; real estate services.. The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 31, 2025

SERIAL

99473927

REG#

8253566

REGISTERED

May 12, 2026

Filing Information

StatusREGISTERED

Filing DateOct 31, 2025

Serial Number99473927

Registration No.8253566

Registration DateMay 12, 2026

Status DateMay 12, 2026

Published for OppositionMar 24, 2026

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 036Insurance, financial & real estate services

US codes: 100, 101, 102

First use anywhere: Sep 23, 2025

First use in commerce: Sep 23, 2025

Financial, monetary and banking services; insurance services; real estate services.

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

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Status History

18 events

REGISTERED-PRINCIPAL REGISTER

May 12, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 12, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Mar 24, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 24, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 18, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 03, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NON-FINAL ACTION WRITTEN

Mar 02, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 02, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 02, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Mar 02, 2026

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Mar 02, 2026

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Mar 02, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Mar 02, 2026

EXAMINER'S AMENDMENT ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 20, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Feb 20, 2026

NOTICE OF DESIGN SEARCH CODE E-MAILED

ASSIGNED TO EXAMINER

Feb 20, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Oct 31, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Oct 31, 2025

APPLICATION FILING RECEIPT MAILED

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