INKSTONE
LIVE

Serial Number

99514936

Owner

Kentauros AI Inc.

Attorney

Matthew P. Hintz

Filing Date

Nov 25, 2025

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INKSTONE Trademark

Serial Number: 99514936

INKSTONE is a trademark filed by Kentauros AI Inc. on November 25, 2025. The trademark is classified under Class 9 (Computers & Electronics), Class 42 (Computer & Scientific). The application is currently pending registration.

Owner Contact Info

Kentauros AI Inc. (2 trademarks)

251 Little Falls Drive
Wilmington, CT 19808

Entity Type: 03

Trademark Details

Filing Date

November 25, 2025

Registration Date

Not Registered

Published for Opposition

May 5, 2026

Goods & Services

Providing on-line non-downloadable software for word processing, for creating and editing documents, for analysis of documents, and user collaboration on documents; Providing on-line non-downloadable software for use of agentic artificial intelligence in word processing, for creating and editing documents, for analysis of documents, and user collaboration on documents; Providing on-line non-downloadable software using artificial intelligence (AI) for word processing, for creating and editing documents, for analysis of documents, and user collaboration on documents

Downloadable software for word processing, for creating and editing documents, for analysis of documents, and user collaboration on documents; Downloadable software for use of agentic artificial intelligence in word processing, for creating and editing documents, for analysis of documents, and user collaboration on documents; Downloadable computer software using artificial intelligence (AI) for word processing, for creating and editing documents, for analysis of documents, and user collaboration on documents

Filing History

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
May 5, 2026 NPUB
PUBLISHED FOR OPPOSITION
May 5, 2026 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Apr 29, 2026 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Apr 6, 2026 CNSA
ASSIGNED TO EXAMINER
Mar 30, 2026 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Feb 12, 2026 NWOS
APPLICATION FILING RECEIPT MAILED
Nov 25, 2025 MAFR
NEW APPLICATION ENTERED
Nov 25, 2025 NWAP