Technology area: Chemistry & Materials
1 pending office actions • 1 art units • 1 examiners • 0 of 1 (0%) have an AI response strategy ready
The portfolio has 1 pending office action in Chemistry & Materials. The matter is assigned to 1 distinct examiner and 1 distinct art unit, indicating a focused prosecution channel.
LIU, SHUYI S is the busiest examiner, with 1 pending matter. Counsel can center its response analysis on that examiner’s handling and the identified unit.
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 |
|---|---|
| §112 only | 1 (100%) |
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 |
|---|---|---|---|
| LIU, SHUYI S | 1 | 73.4% | +25.8% |
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 1 ordered by deadline are shown.
| App # | Title | Examiner | Due in |
|---|---|---|---|
| 18686776 | PISTON FOR CENTRIFUGATION AND CENTRIFUGATION DEVICE INCLUDING SAME | LIU, SHUYI S | — |
| Art Unit | Apps |
|---|---|
| 1774 | 1 |
| App # | Title | Examiner | Art Unit | Statutes | Status | Due in | AI | Filed |
|---|---|---|---|---|---|---|---|---|
| 18686776 | PISTON FOR CENTRIFUGATION AND CENTRIFUGATION DEVICE INCLUDING SAME | LIU, SHUYI S | 1774 | §112 | Non-Final OA | — | Pending | Feb 26, 2024 |
IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.
Start Free TrialBslrest Inc. has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.
Shuyi S Liu has the most, with 1 of Bslrest Inc.'s pending office actions.
Mostly Chemistry & Materials (USPTO Tech Center 1700), based on where its pending office actions are examined.
