Technology areas: Biotechnology & Pharmaceuticals • Chemistry & Materials
2 pending office actions • 2 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready • 4 patents granted in the last 365 days
Sunresin New Materials Co., Ltd. has 2 pending office actions in Chemistry & Materials. The matters are assigned across 2 examiners and 2 art units.
KEYWORTH, PETER is the busiest examiner, with 1 pending matter. The even allocation favors examiner-specific response preparation and separate tracking of the two technical assignments.
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 |
|---|---|
| Multi-statute (no §101) | 2 (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 |
|---|---|---|---|
| KEYWORTH, PETER | 1 | 58.5% | +23.8% |
| JONES-FOSTER, ERICA NICOLE | 1 | 49.4% | +44.0% |
Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.
| App # | Title | Examiner | Due in |
|---|---|---|---|
| 18695772 | METHOD FOR PREPARING ADSORPTION UNIT FOR LITHIUM RECOVERY AND USE OF ADSORPTION UNIT | KEYWORTH, PETER | — |
| 18557208 | POLYPEPTIDE, FUSION-TYPE MULTIMERIC PROTEIN AND USES THEREOF | JONES-FOSTER, ERICA NICOLE | — |
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 2 ordered by deadline are shown.
| App # | Title | Examiner | Due in |
|---|---|---|---|
| 18695772 | METHOD FOR PREPARING ADSORPTION UNIT FOR LITHIUM RECOVERY AND USE OF ADSORPTION UNIT | KEYWORTH, PETER | — |
| 18557208 | POLYPEPTIDE, FUSION-TYPE MULTIMERIC PROTEIN AND USES THEREOF | JONES-FOSTER, ERICA NICOLE | — |
| Art Unit | Apps |
|---|---|
| 1779 | 1 |
| 1656 | 1 |
| App # | Title | Examiner | Art Unit | Statutes | Status | Due in | AI | Filed |
|---|---|---|---|---|---|---|---|---|
| 18695772 | METHOD FOR PREPARING ADSORPTION UNIT FOR LITHIUM RECOVERY AND USE OF ADSORPTION UNIT | KEYWORTH, PETER | 1779 | §103§112 | Non-Final OA | — | Pending | Mar 26, 2024 |
| 18557208 | POLYPEPTIDE, FUSION-TYPE MULTIMERIC PROTEIN AND USES THEREOF | JONES-FOSTER, ERICA NICOLE | 1656 | §102§112Other | Final Rejection | — | Pending | Oct 25, 2023 |
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Start Free TrialSunresin New Materials Co., Ltd. has 2 pending office actions as of October 2026, spread across 2 art units and 2 examiners.
Peter Keyworth has the most, with 1 of Sunresin New Materials Co., Ltd.'s pending office actions.
Mostly Chemistry & Materials (USPTO Tech Center 1700), based on where its pending office actions are examined.
