Detailed information about the 100 most recent patent applications.
| Application Number | Title | Filing Date | Disposal Date | Disposition | Time (months) | Office Actions | Restrictions | Interview | Appeal |
|---|---|---|---|---|---|---|---|---|---|
| 19239893 | CONTROL METHOD FOR DE-ICING BLADES OF A WIND POWER GENERATOR | June 2025 | October 2025 | Allow | 4 | 1 | 0 | No | No |
| 19072473 | DETERMINING AND UTILIZING A DESIRED FREQUENCY FOR A MECHANICAL SHAKER FOR A SUMP PUMP SYSTEM | March 2025 | February 2026 | Allow | 11 | 2 | 0 | Yes | No |
| 19066111 | COVER BOARD ATTACHABLE TO CEILING FAN | February 2025 | October 2025 | Allow | 8 | 1 | 0 | Yes | No |
| 19058517 | Centrifugal Air Blower | February 2025 | October 2025 | Allow | 7 | 1 | 0 | Yes | No |
| 19041155 | BLOWER SYSTEM | January 2025 | August 2025 | Allow | 6 | 0 | 0 | Yes | No |
| 19034329 | METHOD FOR REPAIRING A SHEAR WEB OF A WIND TURBINE ROTOR BLADE AND WIND TURBINE ROTOR BLADE | January 2025 | March 2026 | Allow | 13 | 2 | 0 | No | No |
| 19031855 | MULTIFUNCTIONAL OUTDOOR FAN | January 2025 | July 2025 | Allow | 6 | 1 | 0 | No | No |
| 18991595 | HYDRAULIC POSITION CONTROL ARRANGEMENT | December 2024 | October 2025 | Allow | 10 | 1 | 0 | No | No |
| 18865354 | SLIDABLY PLUGGABLE MULTI-FAN MODULE AND SERVER COMPRISING SAME | November 2024 | July 2025 | Allow | 8 | 1 | 0 | No | No |
| 18865347 | SPRING-MOUNTED GEARBOX HOUSING | November 2024 | October 2025 | Allow | 11 | 1 | 0 | No | No |
| 18939602 | BLOWER DEVICE | November 2024 | February 2026 | Allow | 16 | 2 | 1 | Yes | No |
| 18937134 | AXIAL FAN | November 2024 | August 2025 | Allow | 9 | 1 | 0 | Yes | No |
| 18932779 | MULTI FAN DEVICE | October 2024 | December 2025 | Abandon | 13 | 0 | 0 | No | No |
| 18890091 | Portable Oscillating Fan | September 2024 | October 2025 | Allow | 13 | 1 | 0 | No | No |
| 18887165 | AXIAL PUMP WITH ADJUSTABLE IMPELLER | September 2024 | October 2025 | Allow | 13 | 1 | 1 | Yes | No |
| 18828583 | THRUST-BALANCING CONTRA-ROTATING SYSTEM | September 2024 | January 2026 | Allow | 16 | 2 | 0 | Yes | No |
| 18770927 | Guide Vane Body with Vortex Suppression Structure Ring and Axial-Flow Nuclear Reactor Coolant Pump | July 2024 | September 2024 | Allow | 3 | 0 | 0 | Yes | No |
| 18727805 | METHOD AND DEVICE FOR INDIVIDUALLY PITCHING BLADES OF A WIND TURBINE | July 2024 | August 2025 | Allow | 14 | 1 | 0 | Yes | No |
| 18677424 | METHOD FOR BUNDLING A COLLAPSIBLE ROTOR ASSEMBLY | May 2024 | August 2024 | Allow | 3 | 0 | 0 | Yes | No |
| 18677505 | METHOD FOR INSTALLING A ROTOR ASSEMBLY | May 2024 | February 2025 | Allow | 9 | 1 | 0 | No | No |
| 18656379 | DETERMINING AND UTILIZING A DESIRED FREQUENCY FOR A MECHANICAL SHAKER FOR A SUMP PUMP SYSTEM | May 2024 | December 2024 | Allow | 7 | 1 | 0 | No | No |
| 18654631 | SEALING SYSTEM FOR A TURBOMACHINE | May 2024 | July 2025 | Allow | 14 | 0 | 1 | Yes | No |
| 18646187 | INDUCED DRAFT FAN AND AIR CONDITIONING SYSTEM | April 2024 | July 2025 | Allow | 15 | 1 | 0 | Yes | No |
| 18700953 | CLOSED-LOOP COOLING FLUID CIRCUIT FOR MAGNETIC BEARINGS OF AN EXPANDER-COMPRESSOR SYSTEM | April 2024 | November 2025 | Allow | 19 | 1 | 0 | Yes | No |
| 18699019 | SYSTEMS AND METHODS FOR CONTROLLING A WIND TURBINE | April 2024 | October 2025 | Allow | 19 | 1 | 0 | No | No |
| 18606371 | OVERALL ENGINE EFFICIENCY RATING FOR TURBOMACHINE ENGINES | March 2024 | September 2024 | Allow | 6 | 0 | 0 | Yes | No |
| 18604985 | OVERALL ENGINE EFFICIENCY RATING FOR TURBOMACHINE ENGINES | March 2024 | June 2024 | Allow | 3 | 0 | 0 | Yes | No |
| 18603880 | Overall Engine Efficiency Rating for Turbomachine Engines | March 2024 | July 2025 | Allow | 16 | 0 | 0 | Yes | No |
| 18441219 | SMART VACUUM PRIMING SYSTEM | February 2024 | February 2025 | Allow | 12 | 1 | 0 | No | No |
| 18432359 | COORDINATING OVERLAP OF LOW PRESSURE ZONES IN ADJACENT TURBINES | February 2024 | February 2025 | Allow | 12 | 1 | 1 | No | No |
| 18424036 | CONTAINMENT STRUCTURE | January 2024 | June 2025 | Allow | 17 | 1 | 0 | No | No |
| 18419097 | CIRCULATION PUMP MADE FROM BRITTLE MATERIAL | January 2024 | January 2025 | Allow | 12 | 1 | 1 | Yes | No |
| 18410364 | WHEELS INCLUDING AN ALUMINUM ALLOY AND METHODS FOR MAKING THE SAME | January 2024 | July 2025 | Abandon | 18 | 1 | 1 | No | No |
| 18391892 | FOLDING BLADE WIND TURBINE | December 2023 | November 2025 | Allow | 23 | 1 | 1 | Yes | No |
| 18565156 | A PITCH SYSTEM FOR A WIND TURBINE BLADE | November 2023 | February 2025 | Allow | 15 | 1 | 0 | No | No |
| 18564101 | TWO-STAGE CAVITATION GENERATOR FOR ORGANIC WASTEWATER TREATMENT | November 2023 | December 2024 | Allow | 12 | 1 | 0 | No | No |
| 18563220 | Rotary Machine And Primary Motor-Pump Assembly Provided With This Rotary Machine | November 2023 | September 2024 | Allow | 10 | 0 | 0 | Yes | No |
| 18388603 | WEAR PAD FOR ROOT OF FAN BLADE | November 2023 | March 2025 | Allow | 16 | 2 | 0 | No | No |
| 18383397 | HINGED ROTOR BLADE TO PROVIDE PASSIVE VARIABLE PITCH | October 2023 | August 2024 | Allow | 10 | 1 | 0 | Yes | No |
| 18549379 | DRIVE ARRANGEMENT WITH VIBRATION DECOUPLING | September 2023 | November 2024 | Allow | 14 | 1 | 0 | No | No |
| 18548941 | MANUAL-ADJUSTMENT-TYPE DEVICE FOR ADJUSTING SWING ANGLE OF ELECTRIC FAN ACCORDING TO IDENTIFICATIONS | September 2023 | January 2025 | Allow | 17 | 0 | 0 | Yes | No |
| 18275367 | BLADE MEMBER AND STRUCTURAL MEMBER | August 2023 | January 2026 | Allow | 29 | 3 | 1 | Yes | No |
| 18262668 | SUCTION LINER AND CENTRIFUGAL PUMP COMPRISING THE SAME | July 2023 | February 2026 | Allow | 30 | 3 | 0 | Yes | No |
| 18347795 | SYSTEM AND METHOD FOR INJECTING DRY GASES INTO GAS COMPRESSOR | July 2023 | March 2025 | Allow | 20 | 0 | 0 | Yes | No |
| 18209689 | OVERALL ENGINE EFFICIENCY RATING FOR TURBOMACHINE ENGINES | June 2023 | February 2024 | Allow | 9 | 0 | 0 | Yes | No |
| 18328746 | COLLAPSIBLE ROTOR ASSEMBLY OF A VERTICAL AXIS WIND TURBINE | June 2023 | June 2025 | Allow | 24 | 3 | 0 | Yes | No |
| 18205021 | FAN WHEEL DRIVEN IN ONLY ONE ROTATIONAL DIRECTION | June 2023 | September 2024 | Allow | 15 | 1 | 0 | No | No |
| 18327158 | TURBINE AND TURBOCHARGER | June 2023 | October 2024 | Allow | 17 | 1 | 0 | No | No |
| 18327149 | TURBINE AND TURBOCHARGER | June 2023 | May 2025 | Allow | 23 | 3 | 0 | Yes | No |
| 18254105 | TURBINE-GENERATOR ASSEMBLY WITH MAGNETIC COUPLING | May 2023 | September 2024 | Allow | 15 | 1 | 0 | No | No |
| 18254142 | POWER TRANSMISSION SYSTEM COMPRISING AN IMPROVED OIL RECOVERY CHANNEL | May 2023 | May 2024 | Allow | 12 | 0 | 0 | Yes | No |
| 18253800 | HEATING DEVICE AND VACUUM PUMP | May 2023 | July 2024 | Allow | 14 | 0 | 0 | Yes | No |
| 18197011 | Boundary-Layer Pump and Method of Use | May 2023 | July 2024 | Allow | 14 | 1 | 0 | Yes | No |
| 18034482 | ROTODYNAMIC DEGASSING PUMPING UNIT AND ROTOR BEARING DESIGN | April 2023 | September 2025 | Abandon | 29 | 0 | 1 | No | No |
| 18134615 | SYSTEM AND METHOD FOR DETERMINING AN OPERATING CONDITION OF A WIND TURBINE | April 2023 | August 2024 | Allow | 16 | 1 | 0 | Yes | No |
| 18295095 | VERTICAL AXIS WIND TURBINE BLADE-ARM CONNECTION MEMBER | April 2023 | November 2023 | Allow | 7 | 1 | 0 | No | No |
| 18187724 | GAS TURBINE ENGINE HAVING A TIE ROD | March 2023 | February 2024 | Allow | 11 | 1 | 0 | Yes | No |
| 18123797 | MULTI-AXIAL VARIABLE HEIGHT WIND TURBINE | March 2023 | September 2023 | Allow | 6 | 0 | 0 | Yes | No |
| 18186385 | NACELLE FOR A WIND TURBINE | March 2023 | August 2024 | Allow | 17 | 2 | 1 | No | No |
| 18121282 | SUBMERSIBLE PUMP WITH EXTERNAL SLICER | March 2023 | August 2024 | Allow | 17 | 1 | 0 | Yes | No |
| 18118641 | DETERMINING AND UTILIZING A DESIRED FREQUENCY FOR A MECHANICAL SHAKER FOR A SUMP PUMP SYSTEM | March 2023 | January 2024 | Allow | 10 | 1 | 0 | Yes | No |
| 18116695 | IMPELLER | March 2023 | October 2024 | Allow | 19 | 3 | 0 | Yes | No |
| 18024351 | WIND TURBINE BLADE, WIND TURBINE, METHOD FOR FABRICATION OF A WIND TURBINE COMPONENT AND METHOD FOR FABRICATION OF A WIND TURBINE BLADE | March 2023 | October 2025 | Allow | 32 | 4 | 1 | Yes | No |
| 18115677 | Grid Decoupled Wind Powered Hydrogen Generation and Storage | February 2023 | January 2024 | Abandon | 10 | 1 | 0 | No | No |
| 18174296 | WIND TURBINE DRIVE CONTROL DEVICE AND CONTROL METHOD OF WIND TURBINE DRIVE DEVICE | February 2023 | January 2025 | Allow | 23 | 3 | 0 | No | No |
| 18042780 | GUIDE VANE IN GAS TURBINE ENGINE | February 2023 | November 2025 | Abandon | 33 | 4 | 0 | No | No |
| 18113388 | Coordinating blade orientation to optimize cluster power output | February 2023 | September 2023 | Allow | 7 | 1 | 0 | Yes | No |
| 18098007 | METHOD FOR MANUFACTURING A PROPELLER FOR A PROPELLER PUMP, AND PROPELLER FOR A PROPELLER PUMP | January 2023 | May 2024 | Allow | 16 | 1 | 0 | No | No |
| 18097953 | ENERGY-SAVING DEVICE FOR RAPIDLY AND INFINITELY COMPRESSING AIR | January 2023 | January 2024 | Allow | 12 | 1 | 0 | Yes | No |
| 17928840 | CENTRIFUGAL FAN AND ROTARY ELECTRIC MACHINE | November 2022 | June 2024 | Abandon | 18 | 1 | 0 | No | No |
| 17993210 | BLOWER DEVICE | November 2022 | August 2025 | Abandon | 43 | 3 | 1 | Yes | No |
| 17925240 | YAW SYSTEM WITH YAW CONTROL BASED ON CONTROL SIGNAL | November 2022 | May 2024 | Allow | 18 | 1 | 0 | Yes | No |
| 17924485 | HAIRDRYER | November 2022 | January 2025 | Abandon | 26 | 1 | 0 | No | No |
| 17977200 | AXIAL PUMP WITH ADJUSTABLE IMPELLER | October 2022 | July 2024 | Allow | 20 | 1 | 1 | No | No |
| 17975643 | SELF-PRIMING JET PUMP | October 2022 | March 2024 | Allow | 17 | 2 | 0 | Yes | No |
| 17971695 | METHOD OF RETROFITTING A WIND TURBINE WITH AN ENERGY GENERATING UNIT | October 2022 | August 2025 | Allow | 34 | 4 | 0 | Yes | No |
| 17995484 | COMPRESSOR ROTOR STRUCTURE AND METHOD FOR ARRANGING SAID ROTOR STRUCTURE | October 2022 | January 2024 | Allow | 15 | 1 | 0 | Yes | No |
| 17916333 | INTERMEDIATE CASING FOR A GAS TURBINE ENGINE | September 2022 | January 2025 | Allow | 27 | 3 | 0 | Yes | No |
| 17956573 | HINGED ROTOR BLADE TO PROVIDE PASSIVE VARIABLE PITCH | September 2022 | August 2023 | Allow | 10 | 1 | 0 | Yes | No |
| 17907623 | DEVICE FOR DISTRIBUTING OIL FROM A ROLLING BEARING FOR AN AIRCRAFT TURBINE ENGINE | September 2022 | February 2024 | Allow | 16 | 1 | 0 | No | No |
| 17911465 | METHOD FOR COMPUTER-IMPLEMENTED CONTROLLING OF ONE OR MORE WIND TURBINES IN A WIND FARM | September 2022 | August 2025 | Allow | 35 | 2 | 0 | Yes | No |
| 17911226 | HOUSEHOLD APPLIANCE HAVING AN IMPROVED FAN AND MOTOR ASSEMBLY AND FAN AND MOTOR ASSEMBLY FOR SAME | September 2022 | February 2025 | Allow | 29 | 1 | 1 | Yes | No |
| 17909365 | METHOD FOR PROVISIONALLY ENSURING THE FUNCTIONAL CAPABILITY OF A DAMAGED HOUSING, AND HOUSING | September 2022 | December 2023 | Allow | 15 | 1 | 0 | Yes | No |
| 17823882 | INDUCER TUNNEL MAGNETIZATION | August 2022 | August 2023 | Allow | 11 | 1 | 0 | No | No |
| 17801363 | MAIN LAMINATE | August 2022 | April 2024 | Allow | 20 | 1 | 0 | No | No |
| 17796689 | VACUUM PUMP AND CONTROLLER | August 2022 | April 2024 | Allow | 20 | 3 | 0 | No | No |
| 17759749 | Fan, Synchronous Machine And Methods | July 2022 | December 2023 | Abandon | 17 | 0 | 1 | No | No |
| 17876108 | SYSTEMS AND METHODS FOR ESTIMATING FUTURE RISK OF FAILURE OF A WIND TURBINE COMPONENT USING MACHINE LEARNING | July 2022 | July 2025 | Allow | 35 | 2 | 0 | No | No |
| 17813097 | SEALING SYSTEM | July 2022 | March 2023 | Allow | 7 | 0 | 0 | No | No |
| 17808073 | WAVE, WIND AND TIDAL ENERGY GENERATOR | June 2022 | May 2023 | Allow | 11 | 0 | 0 | Yes | No |
| 17781598 | IMPELLER RECEPTACLE | June 2022 | October 2024 | Allow | 28 | 3 | 0 | Yes | No |
| 17780670 | TURBINE BLADE FOR A STATIONARY GAS TURBINE | May 2022 | February 2024 | Allow | 20 | 1 | 0 | Yes | No |
| 17780537 | ADJUSTABLE BLADE OF IMPELLER BUILT-IN ELECTRIC PUMP | May 2022 | August 2023 | Allow | 14 | 1 | 0 | No | No |
| 17780091 | HIGH EFFICIENCY TURBINE IMPELLER | May 2022 | September 2023 | Allow | 16 | 1 | 0 | Yes | No |
| 17776009 | Nacelle Cover for a Wind Turbine | May 2022 | February 2024 | Allow | 21 | 2 | 0 | Yes | No |
| 17734173 | REVERSIBLE FAN | May 2022 | October 2022 | Allow | 6 | 0 | 0 | Yes | No |
| 17700744 | MULTI-AXIAL VARIABLE HEIGHT WIND TURBINE | March 2022 | January 2023 | Allow | 10 | 0 | 1 | Yes | No |
| 17642543 | TURBOMOLECULAR VACUUM PUMP | March 2022 | December 2023 | Abandon | 21 | 1 | 0 | No | No |
| 17668820 | Low Noise High Efficiency Centrifugal Blower | February 2022 | March 2024 | Abandon | 26 | 2 | 0 | No | No |
| 17634053 | COOLER FOR A WIND TURBINE HAVING PIVOTABLE COOLING PANELS | February 2022 | August 2023 | Allow | 18 | 0 | 1 | Yes | No |
This analysis examines appeal outcomes and the strategic value of filing appeals for examiner DAVIS, JASON GREGORY.
With a 31.6% reversal rate, the PTAB reverses the examiner's rejections in a meaningful percentage of cases. This reversal rate is below the USPTO average, indicating that appeals face more challenges here than typical.
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, 42.9% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is above the USPTO average, suggesting that filing an appeal can be an effective strategy for prompting reconsideration.
⚠ Appeals to PTAB face challenges. Ensure your case has strong merit before committing to full Board review.
✓ Filing a Notice of Appeal is strategically valuable. The act of filing often prompts favorable reconsideration during the mandatory appeal conference.
Examiner DAVIS, JASON GREGORY works in Art Unit 3745 and has examined 583 patent applications in our dataset. With an allowance rate of 74.1%, this examiner has a below-average tendency to allow applications. Applications typically reach final disposition in approximately 36 months.
Examiner DAVIS, JASON GREGORY's allowance rate of 74.1% places them in the 38% percentile among all USPTO examiners. This examiner has a below-average tendency to allow applications.
On average, applications examined by DAVIS, JASON GREGORY receive 1.77 office actions before reaching final disposition. This places the examiner in the 39% percentile for office actions issued. This examiner issues fewer office actions than average, which may indicate efficient prosecution or a more lenient examination style.
The median time to disposition (half-life) for applications examined by DAVIS, JASON GREGORY is 36 months. This places the examiner in the 37% percentile for prosecution speed. Prosecution timelines are slightly slower than average with this examiner.
Conducting an examiner interview provides a +18.7% benefit to allowance rate for applications examined by DAVIS, JASON GREGORY. This interview benefit is in the 61% percentile among all examiners. Recommendation: Interviews provide an above-average benefit with this examiner and are worth considering.
When applicants file an RCE with this examiner, 22.8% of applications are subsequently allowed. This success rate is in the 30% percentile among all examiners. Strategic Insight: RCEs show below-average effectiveness with this examiner. Carefully evaluate whether an RCE or continuation is the better strategy.
This examiner enters after-final amendments leading to allowance in 45.7% of cases where such amendments are filed. This entry rate is in the 70% percentile among all examiners. Strategic Recommendation: This examiner shows above-average receptiveness to after-final amendments. If your amendments clearly overcome the rejections and do not raise new issues, consider filing after-final amendments before resorting to an RCE.
When applicants request a pre-appeal conference (PAC) with this examiner, 28.6% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 31% percentile among all examiners. Note: Pre-appeal conferences show below-average success with this examiner. Consider whether your arguments are strong enough to warrant a PAC request.
This examiner withdraws rejections or reopens prosecution in 44.1% of appeals filed. This is in the 10% percentile among all examiners. Of these withdrawals, 13.3% occur early in the appeal process (after Notice of Appeal but before Appeal Brief). 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, 41.8% are granted (fully or in part). This grant rate is in the 33% 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 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 3.2% of allowed cases (in the 75% percentile). This examiner issues Quayle actions more often than average when claims are allowable but formal matters remain (MPEP § 714.14).
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.