USPTO serial 99598983
ATO
Status 680
- Filing date
- Jan 16, 2026
- Status date
- Aug 31, 2026
- Registration date
- —
- Examiner
- BURCHAM, NATHAN D
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What this means
This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
Owner
Eighteen Labs, Inc.
san francisco, CA, US
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Personal digital assistants; Intelligent personal assistant devices comprised of voice-activated speakers, computer hardware, and recorded software using artificial intelligence for simulating natural conversation for providing conversational companionship and cognitive enhancement; Intelligent personal assistant devices comprised of voice-activated speakers, computer hardware, and recorded software for personalized assistance in the nature of providing medication reminders, appointment reminders, and reminders for daily routines; Downloadable intelligent personal assistant software using artificial intelligence for simulating natural conversation for voice-based interaction with users; Downloadable intelligent personal assistant software for personalized assistance in the nature of providing medication reminders, appointment reminders, and reminders for daily routines | ACTIVE | Dec 8, 2024 |
| 042 | Software as a service (SAAS) services featuring software using artificial intelligence (AI) for simulating natural conversation for providing conversational companionship and cognitive engagement; Software as a service (SAAS) services featuring software using artificial intelligence (AI) for personalized assistance in the nature of providing medication reminders, appointment reminders, and reminders for daily routines | ACTIVE | — |
Prosecution history
| Date | Code | Event |
|---|---|---|
| Aug 31, 2026 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Aug 4, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Aug 4, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Aug 4, 2026 | ERFR | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Aug 4, 2026 | GNFN | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Aug 4, 2026 | GNFR | FINAL REFUSAL E-MAILED |
| Aug 4, 2026 | CNFR | FINAL REFUSAL WRITTEN |
| Jul 30, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Jul 29, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Jul 29, 2026 | TROA | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| May 18, 2026 | GNRN | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| May 18, 2026 | GNRT | NON-FINAL ACTION E-MAILED |
| May 18, 2026 | CNRT | NON-FINAL ACTION WRITTEN |
| May 14, 2026 | DOCK | ASSIGNED TO EXAMINER |
| May 6, 2026 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Jan 16, 2026 | MAFR | APPLICATION FILING RECEIPT MAILED |
| Jan 16, 2026 | NWAP | NEW APPLICATION ENTERED |