Detailed information about the 100 most recent patent applications.
| Application Number | Title | Filing Date | Disposal Date | Disposition | Time (months) | Office Actions | Restrictions | Interview | Appeal |
|---|---|---|---|---|---|---|---|---|---|
| 18970558 | SYSTEMS AND METHODS FOR CONTROLLING A DOSING MODULE | December 2024 | June 2025 | Allow | 7 | 1 | 0 | No | No |
| 18963771 | EXHAUST PURIFYING APPARATUS FOR INTERNAL COMBUSTION ENGINE | November 2024 | March 2025 | Allow | 4 | 0 | 0 | No | No |
| 18852562 | COMPRESSOR | September 2024 | March 2025 | Allow | 5 | 0 | 0 | No | No |
| 18840198 | DIESEL EXHAUST FLUID HEADER AND HEADER ADAPTERS | August 2024 | May 2025 | Allow | 9 | 1 | 0 | No | No |
| 18759015 | EXHAUST SOUND ATTENUATION AND CONTROL SYSTEM | June 2024 | April 2025 | Allow | 9 | 0 | 0 | No | No |
| 18736000 | UTILITY VEHICLE TRANSMISSION EXHAUST DUCT | June 2024 | March 2025 | Allow | 9 | 2 | 0 | Yes | No |
| 18674543 | Post-Combustion Engine Exhaust Gases Absorber | May 2024 | March 2025 | Abandon | 10 | 1 | 0 | No | No |
| 18673920 | SYSTEMS AND METHODS FOR CONTROLLING A DOSING MODULE | May 2024 | October 2024 | Allow | 4 | 0 | 0 | No | No |
| 18660309 | CORE TURNING SYSTEM | May 2024 | February 2025 | Allow | 9 | 1 | 0 | No | No |
| 18604277 | CATALYST TEMPERATURE CONTROL APPARATUS AND CATALYST TEMPERATURE CONTROL METHOD | March 2024 | December 2024 | Allow | 10 | 0 | 0 | No | No |
| 18592171 | DIESEL EMISSIONS CONTROL SYSTEM | February 2024 | October 2024 | Allow | 7 | 1 | 0 | No | No |
| 18582025 | ROOTS PUMP | February 2024 | September 2024 | Allow | 7 | 1 | 0 | No | No |
| 18442300 | SCROLL COMPRESSOR | February 2024 | June 2024 | Allow | 4 | 0 | 0 | No | No |
| 18429061 | Muffler Assemblies for Snowmobiles | January 2024 | December 2024 | Allow | 11 | 1 | 0 | No | No |
| 18406461 | ELECTROCHEMICAL HYDROGEN COMPRESSION SYSTEM | January 2024 | June 2025 | Allow | 17 | 0 | 0 | No | No |
| 18403185 | EXHAUST GAS CONTROL VALVE | January 2024 | May 2025 | Allow | 16 | 2 | 0 | No | No |
| 18394148 | ELECTRONICALLY COMMUTATED FLUID PUMP INCLUDING AN INTEGRATED CONTROLLER ASSEMBLY HAVING A SEALING ARRANGEMENT | December 2023 | July 2025 | Allow | 18 | 0 | 0 | No | No |
| 18393781 | LOW-FLOW AND DOUBLE-OUTLET ELECTROMAGNETIC PLUNGER PUMP | December 2023 | June 2025 | Allow | 18 | 0 | 0 | No | No |
| 18390418 | ELECTRONIC DEVICE, VEHICLE, AND CONTROL METHOD | December 2023 | October 2024 | Allow | 10 | 1 | 0 | No | No |
| 18390197 | SINGLE VARIABLE DISPLACEMENT FUEL SYSTEMS WITH FUEL OIL COOLER BYPASS AND GAS GENERATOR FAULT ACCOMMODATION | December 2023 | December 2024 | Allow | 12 | 1 | 0 | No | No |
| 18545265 | CATALYST DETERIORATION DIAGNOSIS DEVICE | December 2023 | October 2024 | Allow | 9 | 0 | 0 | No | No |
| 18541653 | EXHAUST SYSTEM SENSOR AND HOUSING ASSEMBLY | December 2023 | October 2024 | Allow | 10 | 1 | 0 | Yes | No |
| 18539732 | IMPELLER FOR HEAT DISSIPATION FAN, HEAT DISSIPATION FAN HAVING THE SAME AND ELECTRONIC DEVICE | December 2023 | May 2025 | Allow | 17 | 1 | 0 | No | No |
| 18540507 | SPLIT CASE HAVING CASTABLE POCKET | December 2023 | December 2024 | Allow | 12 | 1 | 0 | Yes | No |
| 18538639 | EXHAUST SYSTEM WITH A DEHYDRATION SUBSYSTEM UPSTREAM OF CARBON CAPTURE MEDIA | December 2023 | July 2024 | Allow | 8 | 0 | 0 | No | No |
| 18536379 | SAFETY COMPLIANT CATALYST HEATING AFTERTREATMENT SYSTEM | December 2023 | February 2025 | Allow | 14 | 2 | 0 | No | No |
| 18536406 | AIR SUPPLY TO AN INTERNAL COMBUSTION ENGINE AND METHOD AND DEVICE FOR DIAGNOSING AN AIR SUPPLY TO AN INTERNAL COMBUSTION ENGINE | December 2023 | October 2024 | Allow | 10 | 1 | 0 | No | No |
| 18536628 | ALTERNATIVE FUEL COMBUSTOR WITH RECIRCULATION ZONE | December 2023 | March 2025 | Allow | 15 | 1 | 1 | No | No |
| 18569017 | LUBRICATION RESERVOIR FOR A TURBINE ENGINE FOR AN AIRCRAFT OR SELF-PROPELLED FLYING MACHINE | December 2023 | October 2024 | Allow | 10 | 0 | 0 | No | No |
| 18535620 | DOSING CONDUIT ARRANGEMENTS FOR EXHAUST AFTERTREATMENT SYSTEM | December 2023 | November 2024 | Abandon | 11 | 1 | 0 | No | No |
| 18532743 | GUTTER FOR RECOVERING LUBRICATION OIL FOR A MECHANICAL REDUCER | December 2023 | June 2024 | Allow | 6 | 0 | 0 | No | No |
| 18566667 | METHOD AND APPARATUS FOR PURIFYING EXHAUST GAS OF VESSEL AND VESSEL INCLUDING THE SAME | December 2023 | October 2024 | Allow | 10 | 0 | 0 | No | No |
| 18517913 | Heating Device for an Exhaust System of an Internal Combustion Engine | November 2023 | February 2025 | Allow | 15 | 1 | 0 | No | No |
| 18509959 | OUTER RING FOR AN OIL PUMP AND A METHOD FOR MANUFACTURING THE SAME | November 2023 | October 2024 | Allow | 11 | 1 | 0 | No | No |
| 18287199 | SERPENTINE HEATERS HAVING FEATURES TO REDUCE HOT SPOTS AT SLOT ENDS | October 2023 | January 2025 | Allow | 15 | 1 | 0 | No | No |
| 18479141 | EXHAUST MANIFOLD | October 2023 | June 2025 | Allow | 21 | 1 | 0 | No | No |
| 18551798 | Burner for a Motor Vehicle | September 2023 | March 2024 | Allow | 6 | 0 | 0 | No | No |
| 18368241 | HEATER CONTROL FOR AN AFTER TREATMENT SYSTEM | September 2023 | November 2024 | Allow | 14 | 1 | 0 | No | No |
| 18461807 | EXHAUST GAS TREATMENT SYSTEM FOR CONTROLLING HYDROCARBON ADSORPTION/DESORPTION IN HYDROCARBON TRAP | September 2023 | November 2024 | Allow | 14 | 1 | 0 | No | No |
| 18457486 | PARTIAL EXHAUST GAS AUGMENTED CONDENSATION | August 2023 | November 2024 | Allow | 15 | 1 | 0 | No | No |
| 18237449 | WASTE HEAT RECOVERY SYSTEM | August 2023 | December 2024 | Allow | 16 | 2 | 0 | Yes | No |
| 18231878 | SCROLL COMPRESSSOR | August 2023 | September 2024 | Allow | 13 | 1 | 0 | No | No |
| 18366959 | CATALYTIC CONVERTER | August 2023 | June 2025 | Allow | 23 | 1 | 0 | No | No |
| 18229469 | DIESEL ENGINE AFTERTREATMENT SYSTEM | August 2023 | March 2025 | Allow | 19 | 2 | 0 | No | No |
| 18227363 | HEATING DEVICE FOR AN EXHAUST SYSTEM AND ASSOCIATED MANUFACTURING METHOD | July 2023 | June 2025 | Allow | 23 | 1 | 0 | No | No |
| 18360568 | Exhaust Gas Routing Component for an Exhaust Gas System of an Internal Combustion Engine | July 2023 | June 2025 | Allow | 23 | 1 | 0 | No | No |
| 18224139 | EXHAUST GAS TAILPIPE ASSEMBLY FOR AN EXHAUST GAS SYSTEM OF A MOTOR VEHICLE | July 2023 | April 2025 | Allow | 21 | 1 | 0 | No | No |
| 18342379 | VEHICLE BYPASS CATALYST DIAGNOSTIC SYSTEM | June 2023 | April 2024 | Allow | 9 | 1 | 0 | No | No |
| 18266617 | DUMP TRUCK | June 2023 | March 2025 | Allow | 21 | 1 | 0 | No | No |
| 18206718 | Muffler Assemblies for Snowmobiles | June 2023 | January 2024 | Allow | 8 | 1 | 0 | No | No |
| 18255620 | METHOD AND DEVICE FOR THE USE OF BIODIESEL IN INTERNAL COMBUSTION ENGINES WITH DIESEL CYCLE | June 2023 | August 2024 | Allow | 15 | 0 | 0 | Yes | No |
| 18324764 | SYSTEM AND METHOD FOR REDUCING INTERNAL COMBUSTION ENGINE EMISSIONS | May 2023 | June 2025 | Allow | 25 | 4 | 0 | Yes | No |
| 18202448 | METHOD FOR SELF-BALANCING OF A LAMBDA SENSOR AND EXHAUST GAS SYSTEM | May 2023 | March 2025 | Allow | 21 | 0 | 0 | No | No |
| 18316172 | CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE AND CATALYST ABNORMALITY DIAGNOSIS METHOD | May 2023 | October 2023 | Allow | 5 | 0 | 0 | No | No |
| 18139372 | SYSTEM AND METHOD FOR LOWERING NITROGEN OXIDES CONTENT FROM TAIL GAS | April 2023 | March 2025 | Allow | 22 | 0 | 1 | No | No |
| 18138304 | EXHAUST GAS PURIFICATION APPARATUS | April 2023 | April 2024 | Allow | 12 | 1 | 0 | No | No |
| 18305900 | ENGINE WITH EXHAUST HEATER | April 2023 | April 2024 | Allow | 12 | 2 | 0 | Yes | No |
| 18032839 | CATALYST WITH MAGNETIC FERRITE SUPPORT MATERIAL | April 2023 | July 2024 | Allow | 15 | 2 | 0 | No | No |
| 18249464 | METHOD FOR OPERATING A SCROLL PUMP | April 2023 | January 2025 | Allow | 21 | 3 | 0 | Yes | No |
| 18299423 | CORE TURNING SYSTEM | April 2023 | February 2024 | Allow | 10 | 1 | 0 | No | No |
| 18296223 | STRADDLE-TYPE VEHICLE | April 2023 | September 2023 | Allow | 6 | 1 | 0 | No | No |
| 18130740 | In-Port Ship Exhaust Capture Device | April 2023 | April 2024 | Allow | 12 | 1 | 0 | No | No |
| 18129276 | ANTI-THEFT COVERING SYSTEM FOR CATALYTIC CONVERTERS | March 2023 | March 2025 | Allow | 24 | 1 | 0 | No | No |
| 18129507 | DEFLECTOR PROVIDED WITH FACES WITH DIFFERENT CURVATURES FOR A THRUST REVERSER OF AN AIRCRAFT ENGINE NACELLE | March 2023 | February 2024 | Allow | 11 | 1 | 0 | Yes | No |
| 18127433 | Exhaust Capture Devices And Methods | March 2023 | January 2025 | Allow | 21 | 2 | 0 | No | No |
| 18245221 | METHOD FOR OPERATING AN EXHAUST-GAS CLEANING DEVICE FOR A MOTOR VEHICLE AND CORRESPONDING EXHAUST-GAS CLEANING DEVICE | March 2023 | March 2025 | Allow | 24 | 1 | 0 | Yes | No |
| 18120693 | VEHICLE EXHAUST SYSTEM | March 2023 | January 2024 | Allow | 10 | 1 | 0 | Yes | No |
| 18043833 | FAULT RECTIFICATION METHOD FOR A PROGRESSIVE CAVITY PUMP OF A CONVEYOR DEVICE FOR CONVEYING VISCOUS BUILDING MATERIALS | March 2023 | December 2024 | Allow | 22 | 3 | 0 | Yes | No |
| 18170298 | METHOD, COMPUTING UNIT, AND COMPUTER PROGRAM FOR DIAGNOSING THE FUNCTIONALITY OF A BURNER | February 2023 | March 2025 | Allow | 25 | 1 | 0 | Yes | No |
| 18170311 | Method For Operating A Fuel -Operated Burner | February 2023 | February 2024 | Allow | 12 | 1 | 0 | No | No |
| 18101409 | HYDROACTIVE VORTEX SCRUBBER AND REACTOR | January 2023 | December 2024 | Allow | 23 | 0 | 0 | No | No |
| 18017206 | INTERNAL GEAR FLUID MACHINE | January 2023 | January 2024 | Allow | 12 | 0 | 0 | No | No |
| 18157261 | COMPRESSOR AND METHOD FOR MANUFACTURING COMPRESSOR | January 2023 | May 2024 | Allow | 16 | 1 | 1 | Yes | No |
| 18098371 | CO2 SEPARATION APPARATUS FOR INTERNAL COMBUSTION ENGINE | January 2023 | September 2024 | Allow | 20 | 0 | 0 | No | No |
| 18016129 | SCROLL COMPRESSOR AND METHOD FOR ASSEMBLING FIXED SCROLL OF SCROLL COMPRESSOR | January 2023 | October 2024 | Allow | 22 | 1 | 0 | No | No |
| 18092636 | Exhaust Fluid Filter Including Hydrocarbon Detection Witness Media | January 2023 | June 2025 | Allow | 30 | 4 | 0 | Yes | No |
| 18066554 | METHODS AND SYSTEMS TO DETECT FLAMEHOLDING IN TURBINE ASSEMBLIES | December 2022 | February 2024 | Allow | 14 | 1 | 0 | No | No |
| 18081924 | TURBOMACHINE COMPONENT HAVING SELF-BREAKING SUPPORTS | December 2022 | January 2024 | Allow | 13 | 1 | 0 | No | No |
| 18065875 | THRUST REVERSER WITH DOOR OF A NACELLE OF A TURBOJET ENGINE OF AN AIRCRAFT WITH A SYSTEM FOR DIVERTING FLUIDS TO THE EXTERIOR | December 2022 | November 2024 | Allow | 23 | 1 | 0 | No | No |
| 18080495 | MACHINABLE COATING WITH THERMAL PROTECTION | December 2022 | December 2023 | Allow | 13 | 1 | 0 | Yes | No |
| 18065119 | GAS SENSOR WITH PROTECTION TUBE FOR EXHAUST SYSTEM | December 2022 | June 2025 | Allow | 30 | 2 | 0 | Yes | No |
| 18078291 | SCREW SPINDLE PUMP | December 2022 | October 2023 | Allow | 10 | 1 | 0 | No | No |
| 18076912 | SCREW SPINDLE PUMP | December 2022 | October 2023 | Allow | 10 | 1 | 0 | No | No |
| 18057375 | REDUCTION OF TAILPIPE EMISSIONS FROM GASOLINE INTERNAL COMBUSTION ENGINES WITH A COMBINATION OF SORBENTS | November 2022 | July 2024 | Allow | 19 | 3 | 0 | No | No |
| 17926210 | ROTARY COMPRESSOR | November 2022 | November 2024 | Allow | 24 | 1 | 0 | No | No |
| 17926327 | Integrated Automotive Reformer and Catalytic Converter and Method for Reforming Fuel | November 2022 | February 2025 | Allow | 27 | 1 | 0 | No | No |
| 18057089 | EXHAUST GAS TREATMENT ASSEMBLY | November 2022 | April 2025 | Allow | 29 | 1 | 0 | No | No |
| 17987501 | BAFFLE PLATE DEVICES FOR SENSOR FLOW IMPROVEMENT IN EXHAUST GAS AFTERTREATMENT SYSTEMS | November 2022 | September 2024 | Allow | 22 | 0 | 0 | No | No |
| 17923093 | COMPRESSOR ELEMENT WITH IMPROVED OIL INJECTOR | November 2022 | October 2023 | Allow | 11 | 0 | 0 | No | No |
| 17923223 | APPARATUS FOR REDUCING GREENHOUSE GAS EMISSION IN VESSEL AND VESSEL INCLUDING THE SAME | November 2022 | September 2024 | Allow | 22 | 0 | 0 | No | No |
| 17975901 | TRACTOR | October 2022 | June 2025 | Allow | 31 | 2 | 0 | Yes | No |
| 17972613 | HYPERBOLOID (CONCAVE) BELLOWS | October 2022 | December 2024 | Allow | 26 | 1 | 0 | No | No |
| 17920639 | COMPRESSOR | October 2022 | February 2025 | Allow | 28 | 2 | 0 | No | No |
| 17965031 | EXHAUST ASSEMBLY | October 2022 | August 2024 | Allow | 22 | 0 | 0 | No | No |
| 18045850 | BROADBAND RESONATOR WITH AN ENTRAINED WATER REMOVAL SYSTEM FOR A FUEL CELL COMPRESSOR | October 2022 | November 2023 | Allow | 13 | 0 | 0 | No | No |
| 17917535 | SCREW COMPRESSOR, REFRIGERATION SYSTEM, AND METHOD FOR CONTROLLING REFRIGERATION SYSTEM | October 2022 | January 2025 | Allow | 27 | 2 | 0 | Yes | No |
| 17934279 | SYSTEM AND METHODS FOR CAPTURING CARBON DIOXIDE FROM A FLOW OF EXHUAST GAS FROM A COMBUSTION PROCESS | September 2022 | February 2023 | Allow | 5 | 1 | 0 | No | No |
| 17911055 | MIXER ARRANGEMENT AND METHOD FOR OPERATING A MIXER ARRANGEMENT | September 2022 | June 2023 | Allow | 9 | 0 | 0 | No | No |
| 17898822 | EXHAUST SYSTEM | August 2022 | July 2023 | Abandon | 10 | 1 | 0 | No | No |
| 17802741 | Exhaust Purification Device | August 2022 | July 2023 | Allow | 10 | 1 | 0 | No | No |
This analysis examines appeal outcomes and the strategic value of filing appeals for examiner AYALA DELGADO, ANTHONY.
With a 0.0% reversal rate, the PTAB affirms the examiner's rejections in the vast majority of cases. This reversal rate is in the bottom 25% across the USPTO, indicating that appeals face significant challenges here.
Filing a Notice of Appeal can sometimes lead to allowance even before the appeal is fully briefed or decided by the PTAB. This occurs when the examiner or their supervisor reconsiders the rejection during the mandatory appeal conference (MPEP § 1207.01) after the appeal is filed.
In this dataset, 0.0% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is in the bottom 25% across the USPTO, indicating that filing appeals is less effective here than in most other areas.
⚠ Appeals to PTAB face challenges. Ensure your case has strong merit before committing to full Board review.
⚠ Filing a Notice of Appeal shows limited benefit. Consider other strategies like interviews or amendments before appealing.
Examiner AYALA DELGADO, ANTHONY works in Art Unit 3746 and has examined 380 patent applications in our dataset. With an allowance rate of 90.0%, this examiner has an above-average tendency to allow applications. Applications typically reach final disposition in approximately 22 months.
Examiner AYALA DELGADO, ANTHONY's allowance rate of 90.0% places them in the 70% percentile among all USPTO examiners. This examiner has an above-average tendency to allow applications.
On average, applications examined by AYALA DELGADO, ANTHONY receive 1.18 office actions before reaching final disposition. This places the examiner in the 19% percentile for office actions issued. This examiner issues significantly fewer office actions than most examiners.
The median time to disposition (half-life) for applications examined by AYALA DELGADO, ANTHONY is 22 months. This places the examiner in the 83% percentile for prosecution speed. Applications move through prosecution relatively quickly with this examiner.
Conducting an examiner interview provides a +10.9% benefit to allowance rate for applications examined by AYALA DELGADO, ANTHONY. This interview benefit is in the 48% percentile among all examiners. Recommendation: Interviews provide a below-average benefit with this examiner.
When applicants file an RCE with this examiner, 36.8% of applications are subsequently allowed. This success rate is in the 80% percentile among all examiners. Strategic Insight: RCEs are highly effective with this examiner compared to others. If you receive a final rejection, filing an RCE with substantive amendments or arguments has a strong likelihood of success.
This examiner enters after-final amendments leading to allowance in 62.3% of cases where such amendments are filed. This entry rate is in the 84% percentile among all examiners. Strategic Recommendation: This examiner is highly receptive to after-final amendments compared to other examiners. Per MPEP § 714.12, after-final amendments may be entered "under justifiable circumstances." Consider filing after-final amendments with a clear showing of allowability rather than immediately filing an RCE, as this examiner frequently enters such amendments.
When applicants request a pre-appeal conference (PAC) with this examiner, 0.0% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 19% percentile among all examiners. Note: Pre-appeal conferences show limited success with this examiner compared to others. While still worth considering, be prepared to proceed with a full appeal brief if the PAC does not result in favorable action.
This examiner withdraws rejections or reopens prosecution in 0.0% of appeals filed. This is in the 1% percentile among all examiners. Strategic Insight: This examiner rarely withdraws rejections during the appeal process compared to other examiners. If you file an appeal, be prepared to fully prosecute it to a PTAB decision. Per MPEP § 1207, the examiner will prepare an Examiner's Answer maintaining the rejections.
When applicants file petitions regarding this examiner's actions, 33.3% are granted (fully or in part). This grant rate is in the 28% percentile among all examiners. Strategic Note: Petitions show below-average success regarding this examiner's actions. Ensure you have a strong procedural basis before filing.
Examiner's Amendments: This examiner makes examiner's amendments in 0.0% of allowed cases (in the 39% 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 17.5% of allowed cases (in the 92% percentile). Per MPEP § 714.14, a Quayle action indicates that all claims are allowable but formal matters remain. This examiner frequently uses Quayle actions compared to other examiners, which is a positive indicator that once substantive issues are resolved, allowance follows quickly.
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.