Detailed information about the 100 most recent patent applications.
| Application Number | Title | Filing Date | Disposal Date | Disposition | Time (months) | Office Actions | Restrictions | Interview | Appeal |
|---|---|---|---|---|---|---|---|---|---|
| 19076280 | VACUUM EJECTOR PUMP | March 2025 | November 2025 | Allow | 8 | 0 | 0 | No | No |
| 19054464 | Flow Distributor Assembly, Valve Box and Plunger Pump | February 2025 | February 2026 | Allow | 12 | 1 | 0 | Yes | No |
| 18997873 | SNAP-ON GETTER PUMP ASSEMBLY AND ITS USE | January 2025 | December 2025 | Allow | 10 | 1 | 0 | Yes | No |
| 19018992 | FULL-SEALING POSITIVE PRESSURE AND NEGATIVE PRESSURE INTEGRATED OIL-FREE COMPRESSOR FOR OXYGEN GENERATION | January 2025 | October 2025 | Allow | 9 | 0 | 0 | Yes | No |
| 19000320 | BEARING ASSEMBLIES, APPARATUSES, DEVICES, SYSTEMS, AND METHODS INCLUDING BEARINGS | December 2024 | October 2025 | Allow | 10 | 0 | 0 | No | No |
| 18968929 | COMPRESSOR SUSPENSION SYSTEM FOR PORTABLE GAS SOURCE | December 2024 | February 2026 | Allow | 14 | 0 | 0 | No | No |
| 18793932 | LIQUID PUMP DEVICE | August 2024 | January 2026 | Allow | 18 | 1 | 0 | Yes | No |
| 18787123 | PACKING RETAINING COMPONENT FOR A FLUID PUMP | July 2024 | December 2025 | Allow | 17 | 0 | 1 | Yes | No |
| 18747235 | PUMP ACTUATOR WITH IMPROVED FATIGUE LIFE | June 2024 | January 2026 | Allow | 19 | 1 | 1 | Yes | No |
| 18700711 | FLOATING COUNTER-ROTATING VORTEX-ELIMINATING DEVICE FOR PUMP STATION, AND PUMP STATION | April 2024 | June 2025 | Allow | 14 | 0 | 0 | Yes | No |
| 18620176 | FRUIT OR VEGETABLE SHAPED FAN FOR DISPERSING AIRBORNE EYE IRRITANTS | March 2024 | October 2024 | Allow | 7 | 0 | 0 | Yes | No |
| 18608376 | DIAPHRAGM PUMPING | March 2024 | March 2025 | Allow | 12 | 1 | 0 | Yes | No |
| 18596466 | POOL COVER PUMP | March 2024 | March 2025 | Abandon | 12 | 2 | 0 | Yes | No |
| 18587229 | GAS BEARING COMPRESSOR BACKUP POWER | February 2024 | September 2024 | Allow | 7 | 0 | 0 | Yes | No |
| 18587050 | HYDRAULIC PUMP OR MOTOR WITH MOUNTING CONFIGURATION FOR INCREASED TORQUE | February 2024 | September 2024 | Allow | 7 | 0 | 0 | Yes | No |
| 18418228 | FOLDING DESK FAN | January 2024 | June 2024 | Allow | 5 | 1 | 0 | Yes | No |
| 18579890 | BRAKE MECHANISM FOR A RADIAL PISTON UNIT | January 2024 | June 2025 | Allow | 17 | 0 | 0 | Yes | No |
| 18402145 | DUAL-PURPOSE INFLATOR PUMP | January 2024 | September 2024 | Allow | 8 | 1 | 0 | Yes | No |
| 18540273 | PUMP ASSEMBLY USING A SHELL BEARING WITH A PARTIAL GROOVE | December 2023 | November 2025 | Allow | 23 | 0 | 0 | Yes | No |
| 18529865 | DRILL POWERED LIQUID PUMP | December 2023 | February 2026 | Abandon | 26 | 1 | 0 | No | No |
| 18565441 | TURBOMACHINE PROVIDED WITH A MAGNETIC DRIVE PUMP | November 2023 | June 2025 | Allow | 19 | 0 | 0 | Yes | No |
| 18268417 | COMPRESSOR, DISC BODY AND SEAL | November 2023 | December 2025 | Allow | 30 | 2 | 0 | Yes | No |
| 18515880 | MULTI VALVE CONTROL FOR PUMPS | November 2023 | March 2026 | Allow | 28 | 1 | 0 | Yes | No |
| 18562381 | AIR PUMP COVER AND AIR PUMP | November 2023 | September 2025 | Allow | 22 | 0 | 0 | Yes | No |
| 18510571 | PUMP DEVICE AND METHOD OF MANUFACTURING THE SAME | November 2023 | August 2025 | Allow | 21 | 1 | 0 | Yes | No |
| 18496774 | MULTI-STAGE ELECTRIC COMPRESSOR ENERGY CONSUMPTION OPTIMIZATION | October 2023 | October 2025 | Allow | 23 | 0 | 0 | Yes | No |
| 18382875 | RECIPROCATING PISTON PUMP | October 2023 | April 2025 | Allow | 18 | 2 | 0 | No | No |
| 18492364 | PISTON, COMPRESSOR, COMPRESSED-AIR SUPPLY SYSTEM, VEHICLE, AND METHOD FOR OPERATING A COMPRESSED-AIR SUPPLY SYSTEM | October 2023 | January 2026 | Allow | 27 | 2 | 0 | No | No |
| 18491933 | DUAL MOTOR PUMP ASSEMBLY | October 2023 | June 2025 | Allow | 20 | 1 | 0 | Yes | No |
| 18487383 | Programmable Air Supply System with Liquid Cooling and Noise Suppression | October 2023 | January 2026 | Allow | 27 | 1 | 0 | Yes | No |
| 18475876 | INTEGRATED ELECTRO-HYDRAULIC UNIT | September 2023 | September 2025 | Allow | 24 | 2 | 0 | Yes | No |
| 18465810 | Multiple Cavity Reciprocating Positive Displacement Fluid Pump | September 2023 | March 2025 | Allow | 18 | 3 | 0 | Yes | No |
| 18281495 | HOLDER FOR FASTENING A PUMP | September 2023 | August 2025 | Allow | 23 | 2 | 0 | Yes | No |
| 18234268 | FAULT-TOLERANT CONTROL METHOD AND APPARATUS OF FLOATING WIND TURBINE | August 2023 | October 2024 | Abandon | 14 | 2 | 0 | Yes | No |
| 18225410 | DUAL ACTIVE VALVE FLUID PRESSURE OPERATED POSITIVE DISPLACEMENT PUMP | July 2023 | October 2024 | Abandon | 15 | 0 | 1 | No | No |
| 18344280 | ELECTRIC DUAL FLUID PUMP HAVING A SINGLE MOTOR | June 2023 | August 2025 | Allow | 26 | 0 | 0 | Yes | No |
| 18257950 | HYDROSTATIC RADIAL PISTON UNIT | June 2023 | September 2025 | Allow | 27 | 2 | 0 | Yes | No |
| 18267404 | TRANSFER COMPRESSOR AND HIGH-PRESSURE GAS STATION USING THE SAME | June 2023 | September 2025 | Abandon | 27 | 1 | 0 | No | No |
| 18207865 | LIQUID DISCHARGE SYSTEM INCLUDING LIQUID PRODUCT PUMP HAVING VIBRATION SENSOR | June 2023 | April 2024 | Allow | 11 | 1 | 0 | No | No |
| 18331005 | METAL MELT PUMP | June 2023 | June 2025 | Allow | 24 | 1 | 0 | No | No |
| 18204495 | LINEAR COMPRESSOR | June 2023 | June 2025 | Allow | 24 | 1 | 0 | No | No |
| 18322262 | PUMP FOR TWO-PHASE MAGNETIC FLUIDS | May 2023 | October 2025 | Allow | 29 | 1 | 0 | Yes | No |
| 18198670 | FAN MOTOR | May 2023 | June 2024 | Allow | 13 | 1 | 0 | Yes | No |
| 18140215 | Axial Piston Pump | April 2023 | June 2024 | Allow | 14 | 1 | 0 | Yes | No |
| 18249562 | Systems and Assemblies for an Electric Motor with Integrated Hydraulic Pump and Electronic Drive Device | April 2023 | September 2025 | Allow | 29 | 2 | 0 | Yes | No |
| 18298314 | SYSTEMS AND METHODS FOR PREVENTION OF ROTATION IN PERMANENT MAGNET MOTORS | April 2023 | August 2025 | Allow | 28 | 4 | 0 | Yes | No |
| 18186455 | AXIAL BLOWER | March 2023 | March 2025 | Allow | 23 | 1 | 0 | Yes | No |
| 18113771 | System and Method for Controlling Cumulative Pumping Rate | February 2023 | May 2025 | Allow | 27 | 0 | 0 | Yes | No |
| 18021015 | RADIAL ROTARY PISTON MACHINE | February 2023 | April 2025 | Abandon | 26 | 2 | 0 | Yes | No |
| 18159935 | ACTUATION SYSTEM FOR A BENT AXIS MOTOR | January 2023 | March 2025 | Allow | 25 | 1 | 0 | Yes | No |
| 18095920 | DOWNHOLE CENTRIFUGAL PUMPS INCLUDING LOCKING FEATURES AND RELATED COMPONENTS AND METHODS | January 2023 | March 2025 | Allow | 26 | 1 | 0 | Yes | No |
| 18095555 | Traveling Wave Fluid Energy Machine | January 2023 | May 2025 | Allow | 28 | 1 | 1 | Yes | No |
| 18004539 | DYNAMIC CONTROL OF GEARS IN A GEAR PUMP HAVING A DRIVE-DRIVE CONFIGURATION | January 2023 | July 2025 | Allow | 30 | 1 | 0 | No | No |
| 18149570 | DUAL COMPRESSION-EXPANSION PUMPS AND RELATED METHODS | January 2023 | June 2025 | Allow | 29 | 1 | 0 | Yes | No |
| 18145571 | RECIPROCATING COMPRESSOR | December 2022 | April 2025 | Allow | 27 | 1 | 1 | Yes | No |
| 18066993 | Valve piston pump body device | December 2022 | February 2025 | Abandon | 26 | 1 | 0 | No | No |
| 18009496 | COMPRESSOR SYSTEM AND METHOD FOR CONTROLLING A COOLING DEVICE OF A COMPRESSOR SYSTEM | December 2022 | December 2024 | Allow | 24 | 1 | 0 | No | No |
| 18063677 | Apparatus for Collection and Removal of Condensate Liquid From a Process Vessel | December 2022 | April 2025 | Allow | 28 | 1 | 0 | Yes | No |
| 18009040 | Electric Air Pump | December 2022 | August 2024 | Allow | 20 | 1 | 0 | Yes | No |
| 18061575 | Pump with vibration sensor and its production process | December 2022 | September 2024 | Allow | 22 | 1 | 1 | Yes | No |
| 17999488 | FLUID PRESSURE ROTATING MACHINE | November 2022 | June 2023 | Allow | 7 | 0 | 0 | Yes | No |
| 17973043 | COMPRESSOR ASSEMBLY INCLUDING A FLOW-RESTRICTING VALVE | October 2022 | September 2025 | Allow | 34 | 4 | 0 | Yes | No |
| 17961182 | RECIPROCATING PISTON PUMP COMPRISING A HOUSING DEFINING A FIRST CHAMBER AND A SECOND CHAMBER COOPERATING WITH A FIRST PISTON AND A SECOND PISTON TO DEFINE A THIRD CHAMBER AND A FOURTH CHAMBER | October 2022 | July 2023 | Allow | 9 | 0 | 0 | Yes | No |
| 17956477 | REFRIGERATION CYCLE APPARATUS | September 2022 | February 2025 | Abandon | 29 | 1 | 1 | Yes | No |
| 17949175 | TIRE INFLATOR FOR VEHICLES | September 2022 | June 2024 | Allow | 21 | 1 | 0 | Yes | No |
| 17944021 | ELECTRIC COMPRESSOR WITH SCROLL BEARING INJECTION ORIFICE | September 2022 | February 2025 | Allow | 29 | 0 | 0 | Yes | No |
| 17906233 | FLUID PRESSURE ROTATING MACHINE | September 2022 | December 2023 | Allow | 15 | 0 | 0 | Yes | No |
| 17930906 | SUMP PUMP SYSTEM AND METHOD | September 2022 | June 2025 | Allow | 33 | 2 | 0 | Yes | No |
| 17939837 | BLOWER COMPRISING A FAN INSTALLED IN AN INNER SPACE OF A LOWER BODY HAVING A FIRST AND SECOND UPPER BODY POSITIONED ABOVE AND A SPACE FORMED BETWEEN THE BODIES WHEREIN THE BODIES HAVE A FIRST AND SECOND OPENINGS FORMED THROUGH RESPECTIVE BOUNDARY SURFACES WHICH ARE OPENED AND CLOSED BY A DOOR ASSEMBLY | September 2022 | April 2023 | Allow | 7 | 0 | 0 | Yes | No |
| 17905441 | VACUUM MODULE AND VACUUM APPARATUS AND METHOD FOR REGENERATION OF A VOLUME GETTER VACUUM PUMP | September 2022 | August 2024 | Allow | 23 | 1 | 0 | Yes | No |
| 17905462 | LINEAR FRAC PUMP DRIVE SYSTEM SAFETY DEFLECTOR | September 2022 | March 2025 | Allow | 31 | 3 | 0 | Yes | No |
| 17893560 | MAGNETIC DRIVE SEALLESS PUMPS WITH STEAM JACKET | August 2022 | September 2024 | Allow | 25 | 1 | 0 | Yes | No |
| 17890226 | LIQUID PUMP DEVICE | August 2022 | November 2024 | Abandon | 27 | 1 | 1 | No | No |
| 17886574 | METHOD AND SYSTEM FOR LOAD CONTROL OF RECIPROCATING COMPRESSORS | August 2022 | June 2025 | Allow | 34 | 1 | 1 | Yes | No |
| 17819382 | WELL SERVICE PUMP SYSTEM JOINT | August 2022 | September 2024 | Allow | 26 | 2 | 0 | Yes | No |
| 17885772 | Portable Air Pump | August 2022 | July 2023 | Allow | 11 | 0 | 0 | Yes | No |
| 17883806 | REFRIGERANT COMPRESSOR | August 2022 | August 2025 | Allow | 36 | 2 | 0 | Yes | No |
| 17818078 | SUBMERSIBLE PUMPING SYSTEM THRUST BEARING GAS VENTING | August 2022 | July 2023 | Allow | 12 | 1 | 0 | Yes | No |
| 17875475 | OPTIMIZATION SYSTEMS AND METHODS FOR OPERATING AIR COMPRESSOR GROUPS | July 2022 | September 2024 | Allow | 26 | 1 | 0 | Yes | No |
| 17874516 | FLOOR PUMP | July 2022 | March 2023 | Allow | 8 | 0 | 0 | No | No |
| 17793421 | FLOW GUIDE COVER AND SERVER HAVING SAME | July 2022 | March 2025 | Abandon | 32 | 2 | 0 | No | No |
| 17857301 | PORTABLE AIR PUMP INCLUDING A PISTON MOVABLE RELATIVE TO A CYLINDER PROVIDED WITH AN AXIAL MEMBER MOUNTED THROUGH A THIRD THROUGH-HOLE, AND A HEAD SEAT PROVIDED WITH A FOURTH THROUGH-HOLE, WHEREIN AN AXIAL MEMBER IS MOUNTED THROUGH THE THIRD AND FOURTH THROUGH-HOLES | July 2022 | March 2023 | Allow | 8 | 0 | 0 | Yes | No |
| 17845964 | SYSTEMS AND METHODS FOR IMPROVING THE PERFORMANCE OF AIR-DRIVEN GENERATORS USING SOLAR THERMAL HEATING | June 2022 | February 2024 | Allow | 20 | 0 | 0 | Yes | No |
| 17846004 | GAS-DRIVEN GENERATOR SYSTEM COMPRISING AN ELONGATE GRAVITATIONAL DISTRIBUTION CONDUIT COUPLED WITH A GAS INJECTION SYSTEM | June 2022 | July 2024 | Allow | 25 | 1 | 0 | Yes | No |
| 17841650 | DIRECT CURRENT INDUCED DRAFT FAN | June 2022 | May 2024 | Allow | 23 | 1 | 0 | Yes | No |
| 17805516 | GEAR PUMP AND DRIVE MACHINE | June 2022 | February 2025 | Allow | 33 | 2 | 0 | Yes | No |
| 17832151 | OIL PUMP DEVICE | June 2022 | June 2024 | Allow | 25 | 1 | 0 | Yes | No |
| 17782450 | A PUMP ADAPTED TO EXERT A COMPRESSION ACTION ON A FLUID AND MOTOR ACTUATED BY A CORRESPONDING PROPULSION FLUID | June 2022 | November 2024 | Abandon | 30 | 1 | 0 | No | No |
| 17832238 | Compressor | June 2022 | June 2023 | Allow | 12 | 1 | 0 | Yes | No |
| 17830447 | FRUIT OR VEGETABLE SHAPED FAN FOR DISPERSING AIRBORNE EYE IRRITANTS | June 2022 | February 2024 | Allow | 20 | 0 | 0 | Yes | No |
| 17825859 | DUAL PUMP FUEL SYSTEMS | May 2022 | August 2024 | Allow | 26 | 1 | 1 | Yes | No |
| 17729925 | SYSTEM AND APPARATUS FOR UNLOADING WELL STIMULATION PUMPS | April 2022 | April 2025 | Allow | 36 | 4 | 0 | Yes | No |
| 17729091 | SCROLL PUMP WITH FLOATING MOTOR COUPLER | April 2022 | May 2024 | Allow | 24 | 3 | 1 | Yes | No |
| 17713272 | COMPRESSED AIR GENERATION PLANT | April 2022 | June 2024 | Allow | 27 | 3 | 0 | Yes | No |
| 17761591 | Pumping system in the lab-on-a-chip field | March 2022 | October 2024 | Allow | 31 | 0 | 1 | Yes | No |
| 17689377 | APPARATUS AND METHOD FOR CRYOGENIC PUMP COOLDOWN | March 2022 | July 2024 | Allow | 28 | 1 | 0 | No | No |
| 17688018 | CONTROL BOX OF MASSAGE POOL AND MASSAGE POOL | March 2022 | June 2025 | Allow | 39 | 2 | 0 | Yes | No |
| 17684979 | LINEAR COMPRESSOR WITH A CYLINDER SUPPORTED BY A SUPPORT MEMBER HAVING BENT PORTIONS | March 2022 | September 2022 | Allow | 7 | 0 | 0 | Yes | No |
| 17628724 | ELECTRIC CIRCUIT FOR POWERING CENTRIFUGAL PUMPS | January 2022 | July 2024 | Abandon | 30 | 1 | 0 | No | No |
| 17646447 | AIR COMPRESSOR SYSTEM HAVING A HOLLOW PISTON FORMING AN INTERIOR SPACE AND A CHECK VALVE IN A PISTON CROWN ALLOWING AIR TO EXIT THE INTERIOR SPACE | December 2021 | October 2023 | Allow | 22 | 2 | 0 | Yes | No |
This analysis examines appeal outcomes and the strategic value of filing appeals for examiner DOYLE, BENJAMIN C.
With a 100.0% reversal rate, the PTAB has reversed the examiner's rejections more often than affirming them. This reversal rate is in the top 25% across the USPTO, indicating that appeals are more successful here than in most other areas.
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, 50.0% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is in the top 25% across the USPTO, indicating that filing appeals is particularly effective here. The act of filing often prompts favorable reconsideration during the mandatory appeal conference.
✓ Appeals to PTAB show good success rates. If you have a strong case on the merits, consider fully prosecuting the appeal to a Board decision.
✓ Filing a Notice of Appeal is strategically valuable. The act of filing often prompts favorable reconsideration during the mandatory appeal conference.
Examiner DOYLE, BENJAMIN C works in Art Unit 3746 and has examined 250 patent applications in our dataset. With an allowance rate of 67.2%, this examiner has a below-average tendency to allow applications. Applications typically reach final disposition in approximately 33 months.
Examiner DOYLE, BENJAMIN C's allowance rate of 67.2% places them in the 29% percentile among all USPTO examiners. This examiner has a below-average tendency to allow applications.
On average, applications examined by DOYLE, BENJAMIN C receive 1.72 office actions before reaching final disposition. This places the examiner in the 37% 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 DOYLE, BENJAMIN C is 33 months. This places the examiner in the 49% percentile for prosecution speed. Prosecution timelines are slightly slower than average with this examiner.
Conducting an examiner interview provides a +37.3% benefit to allowance rate for applications examined by DOYLE, BENJAMIN C. This interview benefit is in the 85% percentile among all examiners. Recommendation: Interviews are highly effective with this examiner and should be strongly considered as a prosecution strategy. Per MPEP § 713.10, interviews are available at any time before the Notice of Allowance is mailed or jurisdiction transfers to the PTAB.
When applicants file an RCE with this examiner, 27.6% of applications are subsequently allowed. This success rate is in the 48% 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 17.3% of cases where such amendments are filed. This entry rate is in the 20% percentile among all examiners. Strategic Recommendation: This examiner rarely enters after-final amendments compared to other examiners. You should generally plan to file an RCE or appeal rather than relying on after-final amendment entry. Per MPEP § 714.12, primary examiners have discretion in entering after-final amendments, and this examiner exercises that discretion conservatively.
When applicants request a pre-appeal conference (PAC) with this examiner, 200.0% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 99% percentile among all examiners. Strategic Recommendation: Pre-appeal conferences are highly effective with this examiner compared to others. Before filing a full appeal brief, strongly consider requesting a PAC. The PAC provides an opportunity for the examiner and supervisory personnel to reconsider the rejection before the case proceeds to the PTAB.
This examiner withdraws rejections or reopens prosecution in 80.0% of appeals filed. This is in the 73% percentile among all examiners. Of these withdrawals, 50.0% occur early in the appeal process (after Notice of Appeal but before Appeal Brief). Strategic Insight: This examiner shows above-average willingness to reconsider rejections during appeals. The mandatory appeal conference (MPEP § 1207.01) provides an opportunity for reconsideration.
When applicants file petitions regarding this examiner's actions, 11.1% are granted (fully or in part). This grant rate is in the 8% percentile among all examiners. Strategic Note: Petitions are rarely granted regarding this examiner's actions compared to other examiners. Ensure you have a strong procedural basis before filing a petition, as the Technology Center Director typically upholds this examiner's decisions.
Examiner's Amendments: This examiner makes examiner's amendments in 0.0% of allowed cases (in the 44% 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 47% 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.