Technology areas: Chemistry & Materials • Medical Devices & Mechanical Engineering
3 pending office actions • 3 art units • 3 examiners • 0 of 3 (0%) have an AI response strategy ready • 3 patents granted in the last 365 days
Coldsnap Corp. has 3 pending office actions in Medical Devices & Mechanical Engineering. The matters are distributed among 3 examiners and 3 art units, indicating that the portfolio’s current examination activity spans separate technical and examiner channels.
DUKE, EMMANUEL E is the busiest examiner, with 1 pending matter. Portfolio management should preserve matter-specific analysis while coordinating terminology and disclosure positions across the distinct art-unit assignments.
Based on the USPTO statutory response window for each pending office action. 1 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.
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) | 3 (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 |
|---|---|---|---|
| DUKE, EMMANUEL E | 1 | 68.9% | +27.4% |
| SORKIN, DAVID L | 1 | 67.5% | +13.0% |
| AMIN, HAMZEH HICHAM | 1 | 36.8% | +70.6% |
Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 3 ordered by deadline are shown.
| App # | Title | Examiner | Due in |
|---|---|---|---|
| 17987432 | Rapidly Cooling Food and Drinks | AMIN, HAMZEH HICHAM | 140d overdue |
| 19041495 | BREWING AND COOLING A BEVERAGE | DUKE, EMMANUEL E | — |
| 18442349 | RAPIDLY COOLING FOOD AND DRINKS | SORKIN, DAVID L | — |
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 |
|---|---|---|---|
| 17987432 | Rapidly Cooling Food and Drinks | AMIN, HAMZEH HICHAM | 140d overdue |
| 19041495 | BREWING AND COOLING A BEVERAGE | DUKE, EMMANUEL E | — |
| 18442349 | RAPIDLY COOLING FOOD AND DRINKS | SORKIN, DAVID L | — |
| Art Unit | Apps |
|---|---|
| 3763 | 1 |
| 1774 | 1 |
| 3761 | 1 |
| App # | Title | Examiner | Art Unit | Statutes | Status | Due in | AI | Filed |
|---|---|---|---|---|---|---|---|---|
| 19041495 | BREWING AND COOLING A BEVERAGE | DUKE, EMMANUEL E | 3763 | §102§112 | Non-Final OA | — | Pending | Jan 30, 2025 |
| 18442349 | RAPIDLY COOLING FOOD AND DRINKS | SORKIN, DAVID L | 1774 | §102§103Other | Non-Final OA | — | Pending | Feb 15, 2024 |
| 17987432 | Rapidly Cooling Food and Drinks | AMIN, HAMZEH HICHAM | 3761 | §103§112 | Final Rejection | 140d overdue | Pending | Nov 15, 2022 |
IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.
Start Free TrialColdsnap Corp. has 3 pending office actions as of October 2026, spread across 3 art units and 3 examiners.
Emmanuel E Duke has the most, with 1 of Coldsnap Corp.'s pending office actions.
Mostly Medical Devices & Mechanical Engineering (USPTO Tech Center 3700), based on where its pending office actions are examined.
