USPTO serial 99517018
LIVE BOOK PROTOCOL
Status 661
- Filing date
- Nov 26, 2025
- Status date
- Aug 24, 2026
- Registration date
- —
- Examiner
- FLEBBE, KEVIN ROBERT
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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
Charlie Chung Sing Lin
Potomac, MD, US
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Downloadable software using artificial intelligence for providing dynamic, interactive narrative content linked to printed books through quick response codes; downloadable software for restricting prompts to predefined book content; downloadable software for generating real-time responses related to book material | ACTIVE | — |
Prosecution history
| Date | Code | Event |
|---|---|---|
| Aug 24, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Aug 24, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Aug 24, 2026 | TROA | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Jun 28, 2026 | GNRN | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Jun 28, 2026 | GNRT | NON-FINAL ACTION E-MAILED |
| Jun 28, 2026 | CNRT | NON-FINAL ACTION WRITTEN |
| May 12, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED |
| May 12, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| May 12, 2026 | TROA | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Apr 29, 2026 | GNRN | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Apr 29, 2026 | GNRT | NON-FINAL ACTION E-MAILED |
| Apr 29, 2026 | CNRT | NON-FINAL ACTION WRITTEN |
| Mar 30, 2026 | DOCK | ASSIGNED TO EXAMINER |
| Nov 26, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED |
| Nov 26, 2025 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Nov 26, 2025 | NWAP | NEW APPLICATION ENTERED |