Detailed information about the 100 most recent patent applications.
| Application Number | Title | Filing Date | Disposal Date | Disposition | Time (months) | Office Actions | Restrictions | Interview | Appeal |
|---|---|---|---|---|---|---|---|---|---|
| 19204018 | PROCESS FOR GENERATING CLEAN POWER AND HYDROGEN | May 2025 | August 2025 | Allow | 3 | 1 | 0 | No | No |
| 19173271 | COMPRESSION IN A GAS TURBINE ENGINE | April 2025 | March 2026 | Allow | 11 | 0 | 0 | No | No |
| 19118828 | Improved Sliding Vane Rotary Pump | April 2025 | December 2025 | Allow | 9 | 0 | 0 | No | No |
| 19062082 | FREQUENCY MODULATION AUXILIARY METHOD AND DEVICE FOR THERMAL POWER PLANT BASED ON DUAL ELECTRIC ENERGY CONVERTER | February 2025 | April 2025 | Allow | 2 | 0 | 0 | Yes | No |
| 19062423 | Systems for Generating Energy from Geothermal Sources and Methods of Operating and Constructing Same | February 2025 | February 2026 | Allow | 12 | 0 | 0 | No | No |
| 19025492 | THERMAL ENERGY STORAGE SYSTEM COUPLED WITH STEAM CRACKING SYSTEM | January 2025 | August 2025 | Allow | 7 | 1 | 0 | No | No |
| 19023674 | MAGNETIC FLUID MICROPUMP | January 2025 | January 2026 | Allow | 12 | 1 | 0 | No | No |
| 19021903 | Thermal Energy Storage System with Deep Discharge | January 2025 | October 2025 | Allow | 9 | 0 | 0 | No | No |
| 19021960 | Thermal Energy Storage System with Deep Discharge | January 2025 | October 2025 | Allow | 9 | 0 | 0 | No | No |
| 18992835 | A SCROLL COMPRESSOR INCLUDING A DISCHARGE CHECK VALVE ASSEMBLY WITH METAL-TO-METAL SEALING SURFACES | January 2025 | November 2025 | Allow | 10 | 0 | 0 | Yes | No |
| 19008456 | SINGLE CYLINDER INTERNALLY HEATED STIRLING ENGINE | January 2025 | December 2025 | Allow | 12 | 0 | 0 | No | No |
| 19004286 | System and method for compressor performance monitoring and surge detection | December 2024 | July 2025 | Allow | 6 | 1 | 0 | No | No |
| 18989771 | Shape Memory Alloy Bistable Actuator | December 2024 | March 2026 | Allow | 14 | 1 | 1 | No | No |
| 18972357 | WATER-DRIVEN ELONGATED-CONVEYOR TURBINE AND METHOD OF USING A WATER-DRIVEN ELONGATED-CONVEYOR TURBINE | December 2024 | February 2026 | Allow | 14 | 0 | 1 | No | No |
| 18967491 | THERMAL ENERGY STORAGE SYSTEMS FOR USE IN MATERIAL PROCESSING | December 2024 | July 2025 | Allow | 8 | 1 | 0 | No | No |
| 18967374 | THERMAL ENERGY STORAGE SYSTEMS FOR USE IN MATERIAL PROCESSING | December 2024 | September 2025 | Allow | 10 | 1 | 1 | Yes | No |
| 18967440 | THERMAL ENERGY STORAGE SYSTEMS FOR USE IN MATERIAL PROCESSING | December 2024 | August 2025 | Allow | 9 | 1 | 1 | No | No |
| 18957936 | ENERGY STORAGE METHOD AND DEVICE FOR BIOMASS CASCADE PYROLYSIS COUPLED WITH NEW ENERGY POWER GENERATION | November 2024 | March 2025 | Allow | 3 | 0 | 0 | No | No |
| 18947999 | Thermal Energy Storage System with Radiation Cavities | November 2024 | August 2025 | Allow | 9 | 1 | 0 | No | No |
| 18941747 | Thermal Energy Storage with Fluid Flow Insulation | November 2024 | September 2025 | Allow | 11 | 1 | 1 | Yes | No |
| 18933153 | CLOSED BRAYTON CYCLE POWER GENERATION SYSTEM WITH COMPRESSOR DISCHARGE FLUID DRIVEN COOLING FLOW FOR COOLING ELECTRICAL HARDWARE | October 2024 | August 2025 | Allow | 10 | 0 | 0 | No | No |
| 18931964 | SEMI-PASSIVE LINEAR ACTUATOR | October 2024 | April 2025 | Allow | 6 | 0 | 0 | No | No |
| 18861324 | Positive displacement rotary machine | October 2024 | October 2025 | Allow | 12 | 0 | 0 | No | No |
| 18860722 | ACTUATOR ASSEMBLY | October 2024 | October 2025 | Allow | 12 | 0 | 0 | No | No |
| 18924899 | PUMP AND METHOD FOR ADJUSTING THE DELIVERY RATE OF A PUMP | October 2024 | March 2026 | Allow | 17 | 1 | 0 | No | No |
| 18917087 | ENERGY STORAGE SYSTEM AND ALUMINA CALCINATION APPLICATIONS | October 2024 | August 2025 | Allow | 10 | 1 | 0 | No | No |
| 18915679 | THERMAL ENERGY STORAGE SYSTEM COUPLED WITH A SOLID OXIDE ELECTROLYSIS SYSTEM | October 2024 | February 2026 | Allow | 16 | 1 | 0 | No | No |
| 18913175 | Hybrid Bifurcating Wave Energy Converter | October 2024 | March 2025 | Allow | 6 | 1 | 0 | Yes | No |
| 18912402 | ENERGY STORAGE SYSTEM AND ALUMINA CALCINATION APPLICATIONS | October 2024 | October 2025 | Allow | 12 | 1 | 1 | Yes | No |
| 18290152 | TRANSFER PUMP FOR A FIXED AMOUNT OF FLUID | October 2024 | August 2025 | Allow | 22 | 0 | 0 | Yes | No |
| 18853516 | ACTUATOR ASSEMBLY | October 2024 | February 2026 | Allow | 16 | 1 | 0 | No | No |
| 18852096 | Solar Collector | September 2024 | November 2025 | Allow | 14 | 2 | 1 | Yes | No |
| 18900313 | Load Balanced Solar Thermal System | September 2024 | February 2026 | Allow | 16 | 1 | 0 | No | No |
| 18892698 | INTEGRATED ELECTRO-AERO-THERMAL TURBINE ENGINE | September 2024 | July 2025 | Allow | 9 | 0 | 0 | No | No |
| 18889531 | ENERGY STORAGE AND POWER GENERATION SYSTEM | September 2024 | March 2026 | Abandon | 17 | 1 | 0 | No | No |
| 18890104 | Portable Fan | September 2024 | September 2025 | Allow | 12 | 1 | 0 | No | No |
| 18889178 | Solar energy to electrical energy or solar thermal power plant for the generation of electricity | September 2024 | April 2025 | Allow | 7 | 1 | 0 | Yes | No |
| 18847659 | PUMP FOR A BIOPROCESSING SYSTEM | September 2024 | February 2026 | Allow | 17 | 1 | 0 | No | No |
| 18846936 | METHOD AND UNIT FOR CONTROLLING A MOTOR ASSEMBLY | September 2024 | December 2025 | Allow | 16 | 1 | 0 | No | No |
| 18827396 | BLOWER ASSEMBLY FOR HVAC SYSTEM | September 2024 | December 2025 | Allow | 16 | 1 | 0 | No | No |
| 18843924 | Valve Pump Unit | September 2024 | March 2026 | Allow | 18 | 1 | 0 | No | No |
| 18841815 | DEVICE FOR COMPRESSING A GAS AND METHOD OF ASSEMBLING SUCH DEVICE | August 2024 | August 2025 | Allow | 11 | 0 | 0 | No | No |
| 18813272 | HEAT STORAGE DEVICE, POWER GENERATOR, AND HEAT GENERATOR | August 2024 | November 2025 | Allow | 15 | 2 | 0 | No | No |
| 18814032 | PORTABLE FOOT PUMP OPERATED ELECTRIC POWER SOURCE | August 2024 | July 2025 | Allow | 11 | 0 | 0 | No | No |
| 18810476 | DIESEL ENGINE | August 2024 | November 2025 | Allow | 15 | 1 | 0 | Yes | No |
| 18838417 | CONTROL SYSTEM AND METHOD FOR HEAT SUPPLY APPARATUS OF NUCLEAR POWER PLANT | August 2024 | April 2025 | Allow | 8 | 0 | 0 | Yes | No |
| 18788796 | SCREW COMPRESSOR HAVING ROTORS MOUNTED ON ONE SIDE | July 2024 | November 2025 | Allow | 16 | 1 | 0 | No | No |
| 18832866 | A METHOD FOR ADAPTING AN OIL AND GAS PRODUCTION WELL OF A DEPLETED OIL AND GAS RESERVOIR INTO A GEOTHERMAL ENERGY RECOVERY SYSTEM AND THE RESULTING SYSTEM | July 2024 | February 2025 | Allow | 7 | 0 | 0 | No | No |
| 18832924 | THERMAL ENERGY SYSTEM AND METHOD | July 2024 | January 2026 | Allow | 18 | 1 | 0 | No | No |
| 18778377 | DUAL LINEAR SHAPE MEMORY ALLOY WIRE FOR ACTUATOR | July 2024 | June 2025 | Allow | 10 | 1 | 0 | No | No |
| 18776988 | AIR-STORAGE SYSTEM | July 2024 | July 2025 | Allow | 12 | 0 | 0 | No | No |
| 18772432 | HEAT HARVESTING OF END-OF-LIFE WELLS | July 2024 | October 2025 | Allow | 16 | 1 | 0 | No | No |
| 18728826 | ACTUATOR ASSEMBLY | July 2024 | August 2025 | Allow | 13 | 1 | 1 | No | No |
| 18768388 | TUBE PUMP SYSTEM AND CONTROL METHOD OF THE SAME | July 2024 | October 2025 | Allow | 15 | 1 | 0 | No | No |
| 18764473 | INTEGRATED HYBRID SOLAR ENERGY PLANT AND DISTRICT HEATING AND COOLING NETWORK | July 2024 | March 2025 | Allow | 8 | 1 | 1 | No | No |
| 18760622 | BLOWER | July 2024 | January 2026 | Allow | 19 | 2 | 0 | No | No |
| 18757989 | CLUB-SHAPED LIQUID PUMP | June 2024 | May 2025 | Allow | 10 | 0 | 0 | No | No |
| 18754381 | POWER GENERATING SYSTEM AND POWER GENERATING METHOD | June 2024 | April 2025 | Allow | 10 | 0 | 0 | No | No |
| 18754001 | THERMAL ENERGY STORAGE SYSTEM COUPLED WITH THERMAL POWER CYCLE SYSTEMS | June 2024 | September 2025 | Allow | 14 | 1 | 0 | No | No |
| 18754047 | THERMAL ENERGY STORAGE SYSTEM COUPLED WITH THERMAL POWER CYCLE SYSTEMS | June 2024 | June 2025 | Allow | 11 | 0 | 0 | No | No |
| 18747268 | NUCLEAR REACTOR AND ASSOCIATED COMPONENTS, SYSTEMS, AND METHODS | June 2024 | March 2025 | Allow | 9 | 1 | 1 | No | No |
| 18744714 | SYSTEMS AND METHODS FOR MODULAR PUMPED STORAGE HYDROPOWER | June 2024 | September 2025 | Allow | 15 | 1 | 1 | Yes | No |
| 18744092 | VARIABLE PRESSURE INVENTORY CONTROL OF CLOSED CYCLE SYSTEM WITH A HIGH PRESSURE TANK AND AN INTERMEDIATE PRESSURE TANK | June 2024 | October 2025 | Abandon | 16 | 1 | 0 | No | No |
| 18740748 | DIRECT-DRIVE SYSTEM FOR COOLING SYSTEM FANS, EXHAUST BLOWERS AND PUMPS | June 2024 | January 2026 | Allow | 19 | 1 | 1 | No | No |
| 18732605 | PERISTALTIC PUMP | June 2024 | June 2025 | Allow | 13 | 1 | 0 | No | No |
| 18715858 | POWER GENERATION AND STORAGE | June 2024 | April 2025 | Allow | 11 | 1 | 0 | No | No |
| 18731398 | ENERGY STORAGE AND RETRIEVAL SYSTEMS AND METHODS | June 2024 | February 2025 | Allow | 8 | 2 | 0 | No | No |
| 18678612 | REMOVABLE PACKING GLAND ASSEMBLY | May 2024 | August 2025 | Allow | 14 | 1 | 0 | Yes | No |
| 18676253 | Subsea Power Generation | May 2024 | March 2026 | Abandon | 22 | 2 | 1 | No | No |
| 18674914 | AIR COMPRESSOR STRUCTURE | May 2024 | October 2025 | Allow | 16 | 1 | 0 | Yes | No |
| 18674614 | NUCLEAR REACTOR SYSTEM BASED INDIRECT HEAT CYCLE MANAGEMENT | May 2024 | February 2025 | Allow | 9 | 1 | 0 | Yes | No |
| 18674184 | MODULAR CRYOGENIC PERMANENT MAGNET ELECTRICAL MOTORS AND GENERATORS FOR SUBMERGED MOTOR PUMPS AND TURBINES AND RELATED SYSTEMS AND METHODS | May 2024 | August 2025 | Allow | 15 | 1 | 0 | Yes | No |
| 18713451 | RECIPROCATING COMPRESSOR VALVE SYSTEM WITH EMBEDDED SENSOR | May 2024 | October 2025 | Allow | 17 | 1 | 0 | No | No |
| 18713045 | AN ACTUATOR ASSEMBLY | May 2024 | May 2025 | Allow | 12 | 1 | 0 | Yes | No |
| 18710375 | AN ACTUATOR ASSEMBLY | May 2024 | May 2025 | Allow | 12 | 1 | 0 | Yes | No |
| 18656284 | THERMAL ENERGY STORAGE SYSTEM COUPLED WITH THERMAL POWER CYCLE SYSTEMS | May 2024 | January 2026 | Allow | 21 | 2 | 0 | No | No |
| 18706561 | METHOD OF CONTROLLING THE RENEWABLE ENERGY USE IN AN LNG TRAIN | May 2024 | February 2025 | Allow | 10 | 0 | 0 | Yes | No |
| 18650808 | WATER DESALINATION AND ELECTRICAL POWER GENERATION UTILIZING GRAVITATIONAL FLOW AND GEOTHERMAL ENERGY | April 2024 | March 2025 | Allow | 10 | 1 | 0 | No | No |
| 18705039 | LONG-ENDURANCE SELF-POWERED OCEAN BUOY | April 2024 | October 2024 | Allow | 5 | 1 | 0 | No | No |
| 18644517 | ENERGY STORAGE SYSTEM | April 2024 | January 2025 | Allow | 9 | 0 | 0 | No | No |
| 18694623 | METHOD FOR DETECTING THE POSITION OF AN ACTUATOR ELEMENT | March 2024 | December 2024 | Allow | 9 | 0 | 0 | No | No |
| 18609528 | TURBOMACHINE FOR AN AIRCRAFT PROPULSION DRIVE | March 2024 | April 2025 | Allow | 13 | 2 | 1 | No | No |
| 18594984 | THERMAL ENERGY STORAGE SYSTEM WITH STEAM GENERATION SYSTEM INCLUDING FLOW CONTROL AND ENERGY COGENERATION | March 2024 | March 2025 | Allow | 12 | 2 | 1 | Yes | No |
| 18587769 | ENERGY STORAGE SYSTEM AND ALUMINA CALCINATION APPLICATIONS | February 2024 | August 2024 | Allow | 6 | 1 | 0 | No | No |
| 18587888 | THERMAL ENERGY STORAGE SYSTEM COUPLED WITH STEAM CRACKING SYSTEM | February 2024 | July 2024 | Allow | 5 | 1 | 0 | Yes | No |
| 18587820 | THERMAL ENERGY STORAGE SYSTEM COUPLED WITH STEAM CRACKING SYSTEM | February 2024 | August 2024 | Allow | 5 | 1 | 0 | Yes | No |
| 18587847 | THERMAL ENERGY STORAGE SYSTEM COUPLED WITH STEAM CRACKING SYSTEM | February 2024 | November 2024 | Allow | 9 | 1 | 1 | No | No |
| 18587787 | ENERGY STORAGE SYSTEM AND ALUMINA CALCINATION APPLICATIONS | February 2024 | July 2024 | Allow | 5 | 0 | 1 | Yes | No |
| 18686499 | ROTATING-MACHINE CASING SUPPORT STRUCTURE AND ROTATING MACHINE | February 2024 | March 2025 | Allow | 13 | 1 | 0 | No | No |
| 18581497 | REFRIGERANT CIRCULATION DEVICE AND PUMP UNIT | February 2024 | May 2025 | Allow | 15 | 0 | 0 | No | No |
| 18437408 | Systems for Generating Energy from Geothermal Sources and Methods of Operating and Constructing Same | February 2024 | October 2024 | Allow | 9 | 1 | 1 | No | No |
| 18681898 | ACTUATOR SUBASSEMBLY CONTROLLED BY SHAPE MEMORY ALLOY WIRES, SYSTEM COMPRISING A PLURALITY OF SUCH SUBASSEMBLIES AND CONTROL METHOD FOR SUCH SYSTEM | February 2024 | June 2024 | Allow | 4 | 0 | 0 | No | No |
| 18433829 | Offshore Carbon Capture and Injection Method and System | February 2024 | July 2024 | Allow | 6 | 1 | 0 | No | No |
| 18433722 | WASTE HEAT INTEGRATION INTO PUMPED THERMAL ENERGY STORAGE | February 2024 | March 2025 | Allow | 14 | 1 | 0 | No | No |
| 18433896 | CONTRACTING MEMBER-BASED ACTUATOR WITH CLUTCH | February 2024 | July 2024 | Allow | 6 | 0 | 0 | No | No |
| 18430811 | TRUNNION-TO-DISK CONNECTION FOR AN OPEN FAN CONFIGURATION AIRCRAFT POWERPLANT | February 2024 | January 2025 | Allow | 12 | 0 | 0 | No | No |
| 18293672 | WATER-INJECTED STEAM ENGINE | January 2024 | December 2024 | Allow | 11 | 0 | 0 | No | No |
| 18424918 | Water Pump Capable of Automatically Adjusting Rotating Speeds at Regular Intervals | January 2024 | July 2025 | Allow | 17 | 0 | 0 | No | No |
| 18292793 | SMA ACTUATION APPARATUS | January 2024 | June 2025 | Allow | 16 | 2 | 0 | No | No |
| 18424722 | INERTIAL HYDRODYNAMIC PUMP AND WAVE ENGINE | January 2024 | February 2025 | Allow | 12 | 1 | 1 | No | No |
This analysis examines appeal outcomes and the strategic value of filing appeals for examiner MIAN, SHAFIQ A.
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, 100.0% 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.
✓ Filing a Notice of Appeal is strategically valuable. The act of filing often prompts favorable reconsideration during the mandatory appeal conference.
Examiner MIAN, SHAFIQ A works in Art Unit 3746 and has examined 422 patent applications in our dataset. With an allowance rate of 89.8%, this examiner has an above-average tendency to allow applications. Applications typically reach final disposition in approximately 19 months.
Examiner MIAN, SHAFIQ A's allowance rate of 89.8% places them in the 72% percentile among all USPTO examiners. This examiner has an above-average tendency to allow applications.
On average, applications examined by MIAN, SHAFIQ A receive 0.90 office actions before reaching final disposition. This places the examiner in the 7% 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 MIAN, SHAFIQ A is 19 months. This places the examiner in the 96% percentile for prosecution speed. Applications move through prosecution relatively quickly with this examiner.
Conducting an examiner interview provides a +13.1% benefit to allowance rate for applications examined by MIAN, SHAFIQ A. This interview benefit is in the 50% 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, 38.8% of applications are subsequently allowed. This success rate is in the 89% 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 55.6% of cases where such amendments are filed. This entry rate is in the 82% 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, 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 100.0% of appeals filed. This is in the 99% percentile among all examiners. Of these withdrawals, 66.7% occur early in the appeal process (after Notice of Appeal but before Appeal Brief). Strategic Insight: This examiner frequently reconsiders rejections during the appeal process compared to other examiners. Per MPEP § 1207.01, all appeals must go through a mandatory appeal conference. Filing a Notice of Appeal may prompt favorable reconsideration even before you file an Appeal Brief.
When applicants file petitions regarding this examiner's actions, 37.3% are granted (fully or in part). This grant rate is in the 25% 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 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 7.4% of allowed cases (in the 85% 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.