USPTO serial 99518681

LIGHTHOUSE COHERENCE STACK

Status 686

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This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.

Class	Description	Status	First use
041	Educational services, namely, conducting classes, seminars, conferences, workshops, retreats, camps and field trips in the field of business leadership, business organizational development, ethical decision-making, and personal development and distribution of training material in connection therewith	ACTIVE	—
042	Software as a service (SAAS) services featuring software for managing multi-session, artificial intelligence-assisted work, namely, software for structured information intake, capturing and preserving context across work sessions, organizing separate work threads, tracking user decisions, monitoring for loss of context, drift, and misuse, and detecting when human review or escalation is required, all for providing decision support, organizational diagnostics, and ethical risk assessment to businesses	ACTIVE	—

Date	Code	Event
Aug 11, 2026	NPUB	OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Aug 11, 2026	PUBO	PUBLISHED FOR OPPOSITION
Aug 5, 2026	NONP	NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Jul 14, 2026	CNSA	APPROVED FOR PUB - PRINCIPAL REGISTER
Jun 29, 2026	TEME	TEAS/EMAIL CORRESPONDENCE ENTERED
Jun 29, 2026	CRFA	CORRESPONDENCE RECEIVED IN LAW OFFICE
Jun 29, 2026	TROA	TEAS RESPONSE TO OFFICE ACTION RECEIVED
Apr 1, 2026	GNRN	NOTIFICATION OF NON-FINAL ACTION E-MAILED
Apr 1, 2026	GNRT	NON-FINAL ACTION E-MAILED
Apr 1, 2026	CNRT	NON-FINAL ACTION WRITTEN
Mar 31, 2026	DOCK	ASSIGNED TO EXAMINER
Nov 26, 2025	NWOS	NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Nov 26, 2025	MAFR	APPLICATION FILING RECEIPT MAILED
Nov 26, 2025	NWAP	NEW APPLICATION ENTERED