Technology areas: Biotechnology & Pharmaceuticals • Medical Devices & Mechanical Engineering
4 pending office actions • 3 art units • 4 examiners • 0 of 4 (0%) have an AI response strategy ready • 2 patents granted in the last 365 days
Cg Bio Co. Ltd. has 4 pending office actions in Medical Devices & Mechanical Engineering. The docket involves 4 distinct examiners and 3 distinct art units, indicating limited repetition in examiner assignments and modest recurrence among technical groups.
CARTER, TARA ROSE E is the busiest examiner, with 1 pending matter. The data does not identify a concentrated examiner relationship, so the practical focus is on the individual applications and on coordinating any shared technical or claim issues.
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 | 2 (50%) |
| §102 only | 1 (25%) |
| Multi-statute (no §101) | 1 (25%) |
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 |
|---|---|---|---|
| CARTER, TARA ROSE E | 1 | 80.7% | +9.7% |
| NEGRELLIRODRIGUEZ, CHRISTINA | 1 | 89.0% | +10.5% |
| ZHANG SPIERING, DONGXIU | 1 | 41.2% | +65.2% |
| BECKHARDT, LYNDSEY MARIE | 1 | 27.8% | +48.0% |
Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.
| App # | Title | Examiner | Due in |
|---|---|---|---|
| 19485272 | PEDICLE SCREW ASSEMBLY | CARTER, TARA ROSE E | — |
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 |
|---|---|---|---|
| 18009529 | ANTI-ADHESION POLYMER COMPOSITION | BECKHARDT, LYNDSEY MARIE | 32d overdue |
| 19485265 | PEDICLE SCREW ASSEMBLY | NEGRELLIRODRIGUEZ, CHRISTINA | — |
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 |
|---|---|---|---|
| 18009529 | ANTI-ADHESION POLYMER COMPOSITION | BECKHARDT, LYNDSEY MARIE | 32d overdue |
| 19485265 | PEDICLE SCREW ASSEMBLY | NEGRELLIRODRIGUEZ, CHRISTINA | — |
| 18028650 | INJECTABLE CALCIUM PHOSPHATE-BASED BONE GRAFT COMPOSITION HAVING HIGH ELASTICITY AND PREPARATION METHOD THEREOF | ZHANG SPIERING, DONGXIU | — |
| Art Unit | Apps |
|---|---|
| 3773 | 2 |
| 1616 | 1 |
| 1613 | 1 |
| App # | Title | Examiner | Art Unit | Statutes | Status | Due in | AI | Filed |
|---|---|---|---|---|---|---|---|---|
| 19485272 | PEDICLE SCREW ASSEMBLY | CARTER, TARA ROSE E | 3773 | §102Other | Non-Final OA | — | Pending | Nov 17, 2025 |
| 19485265 | PEDICLE SCREW ASSEMBLY | NEGRELLIRODRIGUEZ, CHRISTINA | 3773 | §102§112 | Non-Final OA | — | Pending | Nov 17, 2025 |
| 18028650 | INJECTABLE CALCIUM PHOSPHATE-BASED BONE GRAFT COMPOSITION HAVING HIGH ELASTICITY AND PREPARATION METHOD THEREOF | ZHANG SPIERING, DONGXIU | 1616 | §103 | Non-Final OA | — | Pending | Mar 27, 2023 |
| 18009529 | ANTI-ADHESION POLYMER COMPOSITION | BECKHARDT, LYNDSEY MARIE | 1613 | §103Other | Non-Final OA | 32d overdue | Pending | Dec 09, 2022 |
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Start Free TrialCg Bio Co. Ltd. has 4 pending office actions as of October 2026, spread across 3 art units and 4 examiners.
Tara Rose E Carter has the most, with 1 of Cg Bio Co. Ltd.'s pending office actions.
Mostly Medical Devices & Mechanical Engineering (USPTO Tech Center 3700), based on where its pending office actions are examined.
