Technology areas: Semiconductors, Circuits & Optics • Medical Devices & Mechanical Engineering
10 pending office actions • 8 art units • 10 examiners • 0 of 10 (0%) have an AI response strategy ready • 29 patents granted in the last 365 days
Rolls-royce Deutschland Ltd. & Co. KG has 11 pending office actions in Semiconductors, Circuits & Optics. The matters involve 11 examiners across 9 art units, showing broad examiner distribution within a defined technology area.
SEBASCO CHENG, STEPHANIE is the busiest examiner, with 1 pending matter. The reported distribution favors application-specific preparation, with technical coordination by art unit serving as the more practical portfolio-level control.
Based on the USPTO statutory response window for each pending office action. 3 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.
Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 3 of the docket's apps have a known mailing date.
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 |
|---|---|
| §101 + other | 1 (10%) |
| §103 only | 4 (40%) |
| Multi-statute (no §101) | 5 (50%) |
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 |
|---|---|---|---|
| COOLEY, CHASE LITTLEJOHN | 1 | 67.0% | +17.2% |
| RODRIGUEZ, JOSHUA KIEL MIGUEL | 1 | 73.4% | +17.4% |
| NASIR, TAQI R | 1 | 87.4% | +12.6% |
| PRUITT, JUSTIN A | 1 | 62.0% | +15.1% |
| VO, ETHAN NGUYEN | 1 | 78.8% | +10.2% |
| OH, JIYOUNG | 1 | 76.1% | +15.8% |
| PARK, HYUN D | 1 | 41.8% | +22.5% |
| VORTMAN, ANATOLY | 1 | 69.9% | +13.8% |
| LEGASPI, EUGENE REY DEVERA | 1 | 0.0% | +0.0% |
| ALMAWRI, MAGED M | 1 | 75.7% | +20.5% |
Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 6 ordered by deadline are shown.
| App # | Title | Examiner | Due in |
|---|---|---|---|
| 18484304 | ELECTRICAL MODULE AND METHOD OF MANUFACTURING AN ELECTRICAL MODULE | OH, JIYOUNG | 44d overdue |
| 18433732 | PRE-SWIRL NOZZLE SYSTEM IN A GAS TURBINE AND PRE-SWIRL NOZZLE SYSTEM | PRUITT, JUSTIN A | 23d |
| 18605362 | FAULT MONITORING DEVICE FOR A POWER SYSTEM | NASIR, TAQI R | — |
| 18553559 | SYSTEM AND METHOD FOR DETECTING A DEVICE STATE | PARK, HYUN D | — |
| 18372085 | PRINTED CIRCUIT BOARD ASSEMBLY AND METHOD OF MANUFACTURING A PRINTED CIRCUIT BOARD ASSEMBLY | VORTMAN, ANATOLY | — |
| 18278837 | METHOD FOR PRODUCING A COIL | LEGASPI, EUGENE REY DEVERA | — |
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 8 ordered by deadline are shown.
| App # | Title | Examiner | Due in |
|---|---|---|---|
| 18484304 | ELECTRICAL MODULE AND METHOD OF MANUFACTURING AN ELECTRICAL MODULE | OH, JIYOUNG | 44d overdue |
| 18504150 | ELECTRIC DRIVE UNIT FOR AN AIRCRAFT | VO, ETHAN NGUYEN | 6d |
| 18433732 | PRE-SWIRL NOZZLE SYSTEM IN A GAS TURBINE AND PRE-SWIRL NOZZLE SYSTEM | PRUITT, JUSTIN A | 23d |
| 19061286 | METHOD FOR OPERATING AN AIRCRAFT, AND AIRCRAFT | COOLEY, CHASE LITTLEJOHN | — |
| 18722581 | METHOD FOR PRODUCING A COMPONENT OF AN ELECTRIC MACHINE, COMPONENT OF AN ELECTRIC MACHINE, AND ELECTRIC MOTOR IN AN AIRCRAFT PROPULSION SYSTEM INCLUDING A COMPONENT OF THIS TYPE | RODRIGUEZ, JOSHUA KIEL MIGUEL | — |
| 18605362 | FAULT MONITORING DEVICE FOR A POWER SYSTEM | NASIR, TAQI R | — |
| 18553559 | SYSTEM AND METHOD FOR DETECTING A DEVICE STATE | PARK, HYUN D | — |
| 18372085 | PRINTED CIRCUIT BOARD ASSEMBLY AND METHOD OF MANUFACTURING A PRINTED CIRCUIT BOARD ASSEMBLY | VORTMAN, ANATOLY | — |
| Art Unit | Apps |
|---|---|
| 2834 | 3 |
| 3662 | 1 |
| 2858 | 1 |
| 3745 | 1 |
| 2818 | 1 |
| 2857 | 1 |
| 2835 | 1 |
| 3729 | 1 |
| App # | Title | Examiner | Art Unit | Statutes | Status | Due in | AI | Filed |
|---|---|---|---|---|---|---|---|---|
| 19061286 | METHOD FOR OPERATING AN AIRCRAFT, AND AIRCRAFT | COOLEY, CHASE LITTLEJOHN | 3662 | §103 | Final Rejection | — | Pending | Feb 24, 2025 |
| 18722581 | METHOD FOR PRODUCING A COMPONENT OF AN ELECTRIC MACHINE, COMPONENT OF AN ELECTRIC MACHINE, AND ELECTRIC MOTOR IN AN AIRCRAFT PROPULSION SYSTEM INCLUDING A COMPONENT OF THIS TYPE | RODRIGUEZ, JOSHUA KIEL MIGUEL | 2834 | §103 | Non-Final OA | — | Pending | Jun 20, 2024 |
| 18605362 | FAULT MONITORING DEVICE FOR A POWER SYSTEM | NASIR, TAQI R | 2858 | §102§103 | Non-Final OA | — | Pending | Mar 14, 2024 |
| 18433732 | PRE-SWIRL NOZZLE SYSTEM IN A GAS TURBINE AND PRE-SWIRL NOZZLE SYSTEM | PRUITT, JUSTIN A | 3745 | §103§112 | Non-Final OA | 23d | Pending | Feb 06, 2024 |
| 18504150 | ELECTRIC DRIVE UNIT FOR AN AIRCRAFT | VO, ETHAN NGUYEN | 2834 | §103 | Non-Final OA | 6d | Pending | Nov 07, 2023 |
| 18484304 | ELECTRICAL MODULE AND METHOD OF MANUFACTURING AN ELECTRICAL MODULE | OH, JIYOUNG | 2818 | §102§103§112 | Final Rejection | 44d overdue | Pending | Oct 10, 2023 |
| 18553559 | SYSTEM AND METHOD FOR DETECTING A DEVICE STATE | PARK, HYUN D | 2857 | §101§103 | Final Rejection | — | Pending | Sep 30, 2023 |
| 18372085 | PRINTED CIRCUIT BOARD ASSEMBLY AND METHOD OF MANUFACTURING A PRINTED CIRCUIT BOARD ASSEMBLY | VORTMAN, ANATOLY | 2835 | §102§103 | Final Rejection | — | Pending | Sep 23, 2023 |
| 18278837 | METHOD FOR PRODUCING A COIL | LEGASPI, EUGENE REY DEVERA | 3729 | §103§112 | Non-Final OA | — | Pending | Aug 24, 2023 |
| 18203843 | ELECTRICAL DRIVE UNIT WITH MOTOR HOUSING AND ELECTRICAL MODULE ON ADDITIONAL HOUSING WITH FINS | ALMAWRI, MAGED M | 2834 | §103 | Non-Final OA | — | Pending | May 31, 2023 |
IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.
Start Free TrialRolls-royce Deutschland Ltd. & Co. KG has 10 pending office actions as of October 2026, spread across 8 art units and 10 examiners.
Chase Littlejohn Cooley has the most, with 1 of Rolls-royce Deutschland Ltd. & Co. KG's pending office actions.
Mostly Semiconductors, Circuits & Optics (USPTO Tech Center 2800), based on where its pending office actions are examined.
