Technology area: Chemistry & Materials
3 pending office actions • 2 art units • 3 examiners • 0 of 3 (0%) have an AI response strategy ready • 1 patents granted in the last 365 days
Carbon Upcycling Technologies Inc. has 3 pending office actions in Chemistry & Materials. The matters involve 3 distinct examiners and 2 distinct art units, indicating examiner-level distribution across a smaller set of technical examination settings. The difference between the action and art-unit figures means that at least one art unit contains more than one pending matter.
GUINO-O UZZLE, MARITES A is the busiest examiner, with 1 pending matter. The active record is distributed among the identified examiners, so no single examiner accounts for all pending activity. Counsel should coordinate recurring chemistry and materials positions across the art-unit assignments while preparing separate responses for each examiner’s objections.
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 |
|---|---|
| §103 only | 1 (33%) |
| Multi-statute (no §101) | 1 (33%) |
| No statute on record | 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 |
|---|---|---|---|
| GUINO-O UZZLE, MARITES A | 1 | 69.2% | +16.6% |
| FIGUEROA, JOHN J | 1 | 83.3% | +8.7% |
| KUVAYSKAYA, ANASTASIA ALEKSEYEVNA | 1 | 71.9% | +31.3% |
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 |
|---|---|---|---|
| 18462469 | MECHANOCHEMICALLY CARBONATED SLAG, METHODS OF ITS PRODUCTION AND USES THEREOF | FIGUEROA, JOHN J | — |
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 |
|---|---|---|---|
| 18462453 | MECHANOCHEMICALLY CARBONATED CLAY, METHODS OF ITS PRODUCTION AND USES THEREOF | GUINO-O UZZLE, MARITES A | 76d |
| 17774487 | A MECHANICALLY CARBOXYLATED FLY ASH, METHODS OF ITS PRODUCTION AND USES THEREOF | KUVAYSKAYA, ANASTASIA ALEKSEYEVNA | — |
| Art Unit | Apps |
|---|---|
| 1731 | 2 |
| 1763 | 1 |
| App # | Title | Examiner | Art Unit | Statutes | Status | Due in | AI | Filed |
|---|---|---|---|---|---|---|---|---|
| 18462453 | MECHANOCHEMICALLY CARBONATED CLAY, METHODS OF ITS PRODUCTION AND USES THEREOF | GUINO-O UZZLE, MARITES A | 1731 | §103Other | Final Rejection | 76d | Pending | Sep 07, 2023 |
| 18462469 | MECHANOCHEMICALLY CARBONATED SLAG, METHODS OF ITS PRODUCTION AND USES THEREOF | FIGUEROA, JOHN J | 1763 | §103§112 | Non-Final OA | — | Pending | Sep 07, 2023 |
| 17774487 | A MECHANICALLY CARBOXYLATED FLY ASH, METHODS OF ITS PRODUCTION AND USES THEREOF | KUVAYSKAYA, ANASTASIA ALEKSEYEVNA | 1731 | Other | Non-Final OA | — | Pending | May 05, 2022 |
IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.
Start Free TrialCarbon Upcycling Technologies Inc. has 3 pending office actions as of October 2026, spread across 2 art units and 3 examiners.
Marites A Guino-O Uzzle has the most, with 1 of Carbon Upcycling Technologies Inc.'s pending office actions.
Mostly Chemistry & Materials (USPTO Tech Center 1700), based on where its pending office actions are examined.
