Detailed information about the 100 most recent patent applications.
| Application Number | Title | Filing Date | Disposal Date | Disposition | Time (months) | Office Actions | Restrictions | Interview | Appeal |
|---|---|---|---|---|---|---|---|---|---|
| 19135844 | TURBINE ENGINE COMPRISING AN ACTUATOR AND AIRCRAFT COMPRISING SUCH A TURBINE ENGINE, AND CORRESPONDING ACTUATION METHOD | June 2025 | March 2026 | Allow | 9 | 1 | 0 | Yes | No |
| 18880705 | SELF-CONTAINED HYBRID TURBINE ENGINE | January 2025 | January 2026 | Allow | 13 | 0 | 0 | Yes | No |
| 18751001 | INLETS FOR GAS TURBINE ENGINE FANS WITH DISTORTION TOLERANCE | June 2024 | September 2025 | Allow | 15 | 1 | 1 | Yes | No |
| 18651612 | ELECTRICALLY-POWERED TURBOMACHINE ASSEMBLIES | April 2024 | August 2025 | Abandon | 15 | 1 | 1 | No | No |
| 18525143 | FUEL CONDITIONING SYSTEM | November 2023 | January 2026 | Allow | 26 | 2 | 0 | Yes | No |
| 18555828 | METHOD FOR OPERATING A FLIGHT-PROPULSION SYSTEM | October 2023 | December 2025 | Abandon | 26 | 1 | 0 | No | No |
| 18376073 | POWER PLANT WITH WATER VAPOR SEPARATION MEMBRANE | October 2023 | December 2025 | Abandon | 27 | 4 | 0 | Yes | No |
| 18374975 | LIGHTOFF FUEL PRESSURE REDUCTION SYSTEM | September 2023 | February 2026 | Allow | 29 | 3 | 0 | Yes | No |
| 18469174 | GAS TURBINE ENGINE AND FUEL NOZZLE THEREFOR | September 2023 | February 2025 | Allow | 17 | 2 | 1 | Yes | No |
| 18367212 | PARTIAL EXHAUST CONDENSATION REGENERATOR | September 2023 | March 2026 | Allow | 30 | 4 | 1 | No | No |
| 18244362 | ENGINE AUGMENTOR FUEL PUMPS POWERED BY AUXILIARY POWER UNIT (APU) | September 2023 | September 2025 | Abandon | 24 | 2 | 1 | No | No |
| 18463475 | DIRT AND DUST FREE TURBINE VANE COOLING | September 2023 | December 2025 | Allow | 27 | 2 | 1 | No | No |
| 18238886 | MULTI-FUEL GAS TURBINE ENGINE WITH WATER INJECTION | August 2023 | February 2026 | Allow | 30 | 3 | 1 | Yes | No |
| 18546543 | TURBOJET ENGINE REAR PORTION HAVING AN AUGMENTED A9/A8 NOZZLE AREA RATIO | August 2023 | June 2025 | Allow | 22 | 2 | 0 | No | Yes |
| 18234148 | VARIABLE-GEOMETRY CONVERGENT-DIVERGENT EXHAUST NOZZLE | August 2023 | January 2025 | Abandon | 18 | 2 | 0 | Yes | No |
| 18360922 | FAULT TOLERANT ELECTRICAL STARTING OF GAS-TURBINE ENGINE | July 2023 | February 2026 | Allow | 31 | 3 | 1 | Yes | No |
| 18359346 | A FUEL INJECTOR | July 2023 | April 2025 | Abandon | 20 | 1 | 1 | No | No |
| 18356655 | DIHYDROGEN SUPPLY SYSTEM FOR AN AIRCRAFT ENGINE | July 2023 | January 2025 | Allow | 18 | 2 | 0 | Yes | No |
| 18346983 | CONTROL DEVICE, MOVING BODY, CONTROL METHOD, AND CONTROL PROGRAM | July 2023 | March 2026 | Abandon | 32 | 2 | 1 | No | No |
| 18215271 | LINER FOR GROOVE OF GAS TURBINE ENGINE AND METHOD OF MANUFACTURING THEREOF | June 2023 | November 2024 | Abandon | 17 | 1 | 1 | No | No |
| 18330608 | STACKED APPROACH FOR DISTRIBUTED HYBRID PROPULSION WITH SCALABILITY AND MODULARITY | June 2023 | January 2026 | Allow | 31 | 3 | 1 | Yes | No |
| 18256200 | HEAT EXCHANGER MOUNTED IN A TURBINE ENGINE CAVITY | June 2023 | July 2025 | Allow | 25 | 3 | 0 | Yes | No |
| 18314384 | HYDROGEN FUELED TURBINE ENGINE CONDENSER DUCT | May 2023 | September 2025 | Abandon | 29 | 4 | 0 | No | No |
| 18246984 | METHOD FOR DETERMINING AT LEAST ONE POWER LIMIT OF A HYBRID DRIVE TRAIN FOR A TRANSPORT VEHICLE, IN PARTICULAR AN AIRCRAFT | March 2023 | January 2026 | Allow | 34 | 2 | 0 | Yes | No |
| 18109555 | VARIABLE COOLING OF SECONDARY CIRCUIT OF FUEL NOZZLES | February 2023 | September 2025 | Abandon | 31 | 4 | 1 | Yes | No |
| 18108442 | LATCHING MECHANISM FOR INTERNALLY MOUNTED FUEL NOZZLES | February 2023 | December 2024 | Abandon | 22 | 2 | 1 | Yes | No |
| 18007080 | COMBUSTOR FOR A GAS TURBINE | January 2023 | July 2025 | Allow | 29 | 4 | 0 | Yes | Yes |
| 18001418 | IMPROVED ARCHITECTURE OF A TURBOMACHNE WITH COUNTER-ROTATING TURBINE | December 2022 | October 2025 | Allow | 35 | 5 | 0 | Yes | No |
| 17927556 | INSTALLATION FOR HEATING A CRYOGENIC FUEL | November 2022 | May 2025 | Allow | 30 | 2 | 1 | Yes | No |
| 17958565 | ASSEMBLY COMPRISING TWO CONCENTRIC TUBULAR PORTIONS AND A SET OF SENSORS FOR SENSING THERMAL FLOW INSIDE THE OUTER TUBULAR PORTION | October 2022 | June 2025 | Abandon | 32 | 3 | 1 | Yes | No |
| 17958405 | GAS TURBINE ENGINE INLET | October 2022 | March 2026 | Allow | 41 | 2 | 0 | Yes | Yes |
| 17905970 | METHOD FOR CONTROLLING A TURBOMACHINE COMPRISING AN ELECTRIC MACHINE | September 2022 | May 2024 | Allow | 21 | 0 | 0 | Yes | No |
| 17736510 | DAMPER FOR A SHAFT IN AN AIRCRAFT | May 2022 | October 2024 | Abandon | 29 | 2 | 0 | Yes | No |
| 17661021 | HYBRID HEAVY LIFT DRONE | April 2022 | August 2025 | Abandon | 39 | 0 | 1 | No | No |
| 17726061 | MULTI-LAYERED CONTAINMENT STRUCTURE FOR A BLADED ROTOR OF A GAS TURBINE ENGINE | April 2022 | January 2026 | Allow | 45 | 4 | 1 | Yes | No |
| 17717888 | GEAR TRAIN FOR GAS GEARED GAS TURBINE ENGINE | April 2022 | March 2024 | Allow | 24 | 1 | 0 | Yes | No |
| 17691222 | GAS TURBINE ENGINE AND METHOD OF OPERATING THE GAS TURBINE ENGINE | March 2022 | December 2025 | Abandon | 45 | 4 | 1 | Yes | No |
| 17672767 | AIRCRAFT PROPULSION SYSTEM | February 2022 | February 2026 | Abandon | 48 | 4 | 1 | No | No |
| 17345717 | MEANS FOR HANDLING GASEOUS FUEL | June 2021 | December 2025 | Abandon | 54 | 4 | 1 | Yes | No |
| 16930621 | FUEL NOZZLE ASSEMBLY AND GAS TURBINE COMBUSTOR INCLUDING THE SAME | July 2020 | May 2021 | Allow | 10 | 0 | 0 | Yes | No |
| 16728188 | INJECTOR NOSE FOR TURBOMACHINE INCLUDING A SECONDARY FUEL SWIRLER WITH CHANGING SECTION | December 2019 | July 2021 | Allow | 19 | 1 | 0 | No | No |
| 16607968 | FUEL INJECTOR AND GAS TURBINE | October 2019 | April 2021 | Allow | 18 | 0 | 0 | Yes | No |
| 16599430 | Aircraft Having an Aft Engine and Auxiliary Power Unit | October 2019 | September 2025 | Abandon | 60 | 6 | 1 | Yes | No |
| 16565979 | FUEL SPRAY NOZZLE | September 2019 | October 2021 | Allow | 25 | 2 | 0 | No | No |
| 16551177 | SYSTEM AND METHOD FOR OPERATING A TURBOPROP ENGINE | August 2019 | June 2025 | Allow | 60 | 6 | 0 | Yes | No |
| 16382923 | GAS TURBINE ENGINE | April 2019 | June 2021 | Allow | 26 | 1 | 1 | Yes | No |
| 15981559 | GEAR TRAIN FOR GAS GEARED GAS TURBINE ENGINE | May 2018 | September 2021 | Allow | 40 | 1 | 1 | Yes | No |
No appeal data available for this record. This may indicate that no appeals have been filed or decided for applications in this dataset.
Examiner IGUE, ROBERTO TOSHIHARU works in Art Unit 3741 and has examined 9 patent applications in our dataset. With an allowance rate of 77.8%, this examiner has a below-average tendency to allow applications. Applications typically reach final disposition in approximately 26 months.
Examiner IGUE, ROBERTO TOSHIHARU's allowance rate of 77.8% places them in the 45% percentile among all USPTO examiners. This examiner has a below-average tendency to allow applications.
On average, applications examined by IGUE, ROBERTO TOSHIHARU receive 2.33 office actions before reaching final disposition. This places the examiner in the 66% percentile for office actions issued. This examiner issues a slightly above-average number of office actions.
The median time to disposition (half-life) for applications examined by IGUE, ROBERTO TOSHIHARU is 26 months. This places the examiner in the 78% percentile for prosecution speed. Applications move through prosecution relatively quickly with this examiner.
Conducting an examiner interview provides a -28.6% benefit to allowance rate for applications examined by IGUE, ROBERTO TOSHIHARU. This interview benefit is in the 1% percentile among all examiners. Note: Interviews show limited statistical benefit with this examiner compared to others, though they may still be valuable for clarifying issues.
When applicants file an RCE with this examiner, 0.0% of applications are subsequently allowed. This success rate is in the 1% percentile among all examiners. Strategic Insight: RCEs show lower effectiveness with this examiner compared to others. Consider whether a continuation application might be more strategic, especially if you need to add new matter or significantly broaden claims.
This examiner enters after-final amendments leading to allowance in 22.2% of cases where such amendments are filed. This entry rate is in the 29% percentile among all examiners. Strategic Recommendation: This examiner shows below-average receptiveness to after-final amendments. You may need to file an RCE or appeal rather than relying on after-final amendment entry.
Examiner's Amendments: This examiner makes examiner's amendments in 0.0% of allowed cases (in the 43% percentile). This examiner makes examiner's amendments less often than average. You may need to make most claim amendments yourself.
Quayle Actions: This examiner issues Ex Parte Quayle actions in 0.0% of allowed cases (in the 46% percentile). This examiner issues Quayle actions less often than average. Allowances may come directly without a separate action for formal matters.
Based on the statistical analysis of this examiner's prosecution patterns, here are tailored strategic recommendations:
Not Legal Advice: The information provided in this report is for informational purposes only and does not constitute legal advice. You should consult with a qualified patent attorney or agent for advice specific to your situation.
No Guarantees: We do not provide any guarantees as to the accuracy, completeness, or timeliness of the statistics presented above. Patent prosecution statistics are derived from publicly available USPTO data and are subject to data quality limitations, processing errors, and changes in USPTO practices over time.
Limitation of Liability: Under no circumstances will IronCrow AI be liable for any outcome, decision, or action resulting from your reliance on the statistics, analysis, or recommendations presented in this report. Past prosecution patterns do not guarantee future results.
Use at Your Own Risk: While we strive to provide accurate and useful prosecution statistics, you should independently verify any information that is material to your prosecution strategy and use your professional judgment in all patent prosecution matters.