Who owns the PRACTICE MARKETPLACE BY KARBON trademark?

The PRACTICE MARKETPLACE BY KARBON trademark is owned by Karbon, Inc..

What class is the PRACTICE MARKETPLACE BY KARBON trademark registered in?

The PRACTICE MARKETPLACE BY KARBON trademark is registered in Class 035 (Advertising, business management & retail services).

What is the serial number for PRACTICE MARKETPLACE BY KARBON?

The USPTO serial number for PRACTICE MARKETPLACE BY KARBON is 99435819.

What is the registration number for PRACTICE MARKETPLACE BY KARBON?

PRACTICE MARKETPLACE BY KARBON is registered under USPTO registration number 8252405.

PRA

USPTO Trademark Record

REGISTERED

PRACTICE MARKETPLACE BY KARBON

SN 99435819·Reg 8252405·Filed Oct 09, 2025

Owner Karbon, Inc.

Advertising; business management, organization and administration; office functions.

PRACTICE MARKETPLACE BY KARBON (Serial No. 99435819), Registration No. 8252405, is a registered US trademark filed on Oct 09, 2025 by Karbon, Inc.. This trademark covers Class 035 (Advertising, business management & retail services).

early section 8: May 12, 2032

Mark Intelligence

PRACTICE MARKETPLACE BY KARBON (Reg. #8252405) is a registered US trademark that has been protecting its owner, Karbon, Inc., since 2025. The mark covers Class 035 (Advertising, business management & retail services). Goods and services include Advertising; business management, organization and administration; office functions.. The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 09, 2025

SERIAL

99435819

REG#

8252405

REGISTERED

May 12, 2026

Owner

Applicant

Karbon, Inc.

Entity

Corporation

State

Address

548 Market St. #45902, San Francisco, CA, 94104-5401

Country

Attorney

NameDavid Yang

Law firm

David Yang Hawkinson Yang LLP

Docket

Karbon

Address

8033 W. Sunset Blvd. #3300, Los Angeles, CA 90046, United States

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Filing Information

StatusREGISTERED

Filing DateOct 09, 2025

Serial Number99435819

Registration No.8252405

Registration DateMay 12, 2026

Status DateMay 12, 2026

Published for OppositionMar 24, 2026

Mark TypeStandard characters

Attorney DocketKarbon

Status DescriptionLive and registered

Filing Signals

FILED

2025

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Sep 30, 2024

First use in commerce: Sep 30, 2024

Advertising; business management, organization and administration; office functions.

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

Status History

14 events

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 13, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

REGISTERED-PRINCIPAL REGISTER

May 12, 2026

REGISTERED-PRINCIPAL REGISTER

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

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

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 02, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Feb 27, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 26, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 09, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Oct 09, 2025

APPLICATION FILING RECEIPT MAILED

PRACTICE MARKETPLACE BY KARBON

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