Prosecution Insights
Prosecution Insights
Technology area: Chemistry & Materials
1 pending office actions • 1 art units • 1 examiners • 0 of 1 (0%) have an AI response strategy ready
Sanko Co. Ltd. is managing 1 pending office action in the Chemistry & Materials technology area. This action involves 1 distinct examiner and 1 distinct art unit. The portfolio shows a single point of interaction with the patent office, with all pending activity focused on one application.
DIGGS, TANISHA is the busiest examiner for the company, with 1 busiest examiner pending office action. This individual is the sole examiner for the 1 pending office action currently in the pipeline. Because the entire portfolio's pending status rests with 1 distinct examiner in 1 distinct art unit, the prosecution outcome is dependent on the review of this specific individual. Practitioners should observe that the current workload is limited to this single point of contact.
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 | 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 |
|---|---|---|---|
| DIGGS, TANISHA | 1 | 55.1% | +54.1% |
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 |
|---|---|---|---|
| 18289953 | NEW ORGANIC COMPOUND AND FLAME RETARDANT USING SAME | DIGGS, TANISHA | — |
| Art Unit | Apps |
|---|---|
| 1761 | 1 |
| App # | Title | Examiner | Art Unit | Statutes | Status | Due in | AI | Filed |
|---|---|---|---|---|---|---|---|---|
| 18289953 | NEW ORGANIC COMPOUND AND FLAME RETARDANT USING SAME | DIGGS, TANISHA | 1761 | §103 | Non-Final OA | — | Pending | Nov 08, 2023 |
IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.
Start Free TrialSanko Co. Ltd. has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.
Tanisha Diggs has the most, with 1 of Sanko Co. Ltd.'s pending office actions.
Mostly Chemistry & Materials (USPTO Tech Center 1700), based on where its pending office actions are examined.