PRACTICE MARKETPLACE BY KARBON
LIVE

Serial Number

99435819

Owner

Karbon, Inc.

Attorney

David Yang

First Use Date

Sep 30, 2024

Filing Date

Oct 9, 2025

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PRACTICE MARKETPLACE BY KARBON Trademark

Serial Number: 99435819 • Registration: 8252405

PRACTICE MARKETPLACE BY KARBON is a trademark filed by Karbon, Inc. on October 9, 2025. The trademark is classified under Class 35 (Advertising & Business). The application is currently registered and active.

Owner Contact Info

Karbon, Inc. (22 trademarks)

2400 Bridgeway, Suite 280
Sausalito, CA 94965

Entity Type: 03

Trademark Details

Filing Date

October 9, 2025

Registration Date

May 12, 2026

First Use Anywhere

September 30, 2024

First Use in Commerce

September 30, 2024

Published for Opposition

March 24, 2026

Goods & Services

Operating on-line marketplaces featuring professional services firms for purchase and sale; Operating on-line marketplaces featuring accounting firms for purchase and sale; Provision of an on-line marketplace for buyers and sellers of professional services firms; Provision of an on-line marketplace for buyers and sellers of accounting firms

Filing History

NOTICE OF REGISTRATION CONFIRMATION EMAILED
May 13, 2026 NRCC
REGISTERED-PRINCIPAL REGISTER
May 12, 2026 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Mar 24, 2026 NPUB
PUBLISHED FOR OPPOSITION
Mar 24, 2026 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Mar 18, 2026 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Mar 2, 2026 CNSA
EXAMINER'S AMENDMENT ENTERED
Mar 2, 2026 XAEC
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Mar 2, 2026 GNEN
EXAMINERS AMENDMENT E-MAILED
Mar 2, 2026 GNEA
EXAMINERS AMENDMENT -WRITTEN
Mar 2, 2026 CNEA
ASSIGNED TO EXAMINER
Feb 27, 2026 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Feb 26, 2026 NWOS
APPLICATION FILING RECEIPT MAILED
Oct 9, 2025 MAFR
NEW APPLICATION ENTERED
Oct 9, 2025 NWAP