Technology areas: Chemistry & Materials • Medical Devices & Mechanical Engineering
3 pending office actions • 2 art units • 2 examiners • 0 of 3 (0%) have an AI response strategy ready
Phos Innovations LLC manages a company patent portfolio in the Chemistry & Materials technology area. The portfolio currently has 3 pending office actions. These actions are handled by 2 distinct examiners, showing a concentrated range of examiner interactions. Prosecution activity spans 2 distinct art units, which indicates that the company's chemistry and materials applications are being reviewed by two specialized groups within the USPTO.
DAVISON, CHARLOTTE INKERI is the busiest examiner, currently handling 2 busiest examiner pending office actions. With 3 pending office actions and 2 distinct examiners, the company's applications are being reviewed by a small group of USPTO personnel across 2 art units. The involvement of 2 distinct art units further underscores the distribution of the company's current examination landscape. DAVISON, CHARLOTTE INKERI handles 2 busiest examiner pending office actions, which accounts for 2 out of the 3 total pending actions for this portfolio.
Difficulty is derived from the rejection statutes on the most recent pending office action. §101-driven and multi-statute cases are graded Hard; §112-only and obviousness-type double-patenting cases are graded Easy; everything else is Medium. "Unknown" means we have not yet parsed a statute for that office action.
| Bucket | Cases |
|---|---|
| §103 only | 2 (67%) |
| Multi-statute (no §101) | 1 (33%) |
How the docket's pending cases split across USPTO tech-center bands.
Manual office-action response work runs about 10 hours per case. The time-saved bands below show what IP Author's prosecution pipeline typically delivers — a conservative 20% on the low end, 35% in the middle, 50% on the high end.
| Examiner | Apps on this docket | Allow rate | Interview lift |
|---|---|---|---|
| DAVISON, CHARLOTTE INKERI | 2 | 46.8% | +29.2% |
| CHEN, KUANGYUE | 1 | 63.2% | +45.4% |
Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.
| App # | Title | Examiner | Due in |
|---|---|---|---|
| 19630127 | VAPORIZING DEVICE | DAVISON, CHARLOTTE INKERI | — |
Cases in front of an examiner whose interview lift is 10 percentage points or more — i.e. interviewed cases historically resolve more favorably than non-interviewed ones. The top 3 ordered by deadline are shown.
| App # | Title | Examiner | Due in |
|---|---|---|---|
| 19651450 | VAPORIZING DEVICE | CHEN, KUANGYUE | — |
| 19630127 | VAPORIZING DEVICE | DAVISON, CHARLOTTE INKERI | — |
| 19411104 | VAPORIZING DEVICE | DAVISON, CHARLOTTE INKERI | — |
| Art Unit | Apps |
|---|---|
| 1755 | 2 |
| 3761 | 1 |
| App # | Title | Examiner | Art Unit | Statutes | Status | Due in | AI | Filed |
|---|---|---|---|---|---|---|---|---|
| 19651450 | VAPORIZING DEVICE | CHEN, KUANGYUE | 3761 | §103 | Non-Final OA | — | Pending | Apr 17, 2026 |
| 19630127 | VAPORIZING DEVICE | DAVISON, CHARLOTTE INKERI | 1755 | §103§112 | Final Rejection | — | Pending | Mar 26, 2026 |
| 19411104 | VAPORIZING DEVICE | DAVISON, CHARLOTTE INKERI | 1755 | §103 | Non-Final OA | — | Pending | Dec 05, 2025 |
IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.
Start Free TrialPhos Innovations LLC has 3 pending office actions as of October 2026, spread across 2 art units and 2 examiners.
Charlotte Inkeri Davison has the most, with 2 of Phos Innovations LLC's pending office actions.
Mostly Chemistry & Materials (USPTO Tech Center 1700), based on where its pending office actions are examined.
