USPTO serial 99508279
BROWSERX
Status 645Office Action
- Filing date
- Nov 20, 2025
- Status date
- Jul 23, 2026
- Registration date
- —
- Examiner
- GERMICK JR., EDWARD JOSEPH
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What this means
The USPTO has issued an Office Action on this application. A response is typically required before the deadline, or the application can be abandoned.
Owner
Renchang Miao
Bellevue, WA, CN
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Downloadable intelligent personal assistant software using artificial intelligence for scheduling appointments, summarizing web pages, extracting text from web pages, and drafting text responses; Downloadable browser extension software for searching web pages, summarizing contents of web pages, and extracting text from web pages; Downloadable chatbot software using large language models (LLMs) for searching web pages, summarizing contents of web pages, and extracting text from web pages | ACTIVE | Nov 1, 2025 |
| 042 | Providing temporary use of online non-downloadable chatbot software using large language models (LLMs) for searching web pages, summarizing contents of web pages, extracting text from web pages, and checking web pages for broken links | ACTIVE | Nov 1, 2025 |
Prosecution history
| Date | Code | Event |
|---|---|---|
| Jul 23, 2026 | GNFN | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Jul 23, 2026 | GNFR | FINAL REFUSAL E-MAILED |
| Jul 23, 2026 | CNFR | FINAL REFUSAL WRITTEN |
| Jul 1, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Jul 1, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Jul 1, 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 27, 2026 | DOCK | ASSIGNED TO EXAMINER |
| Feb 12, 2026 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Nov 20, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED |
| Nov 20, 2025 | NWAP | NEW APPLICATION ENTERED |