USPTO Examiner MIAN SHAFIQ A - Art Unit 3746

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19204018PROCESS FOR GENERATING CLEAN POWER AND HYDROGENMay 2025August 2025Allow310NoNo
19173271COMPRESSION IN A GAS TURBINE ENGINEApril 2025March 2026Allow1100NoNo
19118828Improved Sliding Vane Rotary PumpApril 2025December 2025Allow900NoNo
19062082FREQUENCY MODULATION AUXILIARY METHOD AND DEVICE FOR THERMAL POWER PLANT BASED ON DUAL ELECTRIC ENERGY CONVERTERFebruary 2025April 2025Allow200YesNo
19062423Systems for Generating Energy from Geothermal Sources and Methods of Operating and Constructing SameFebruary 2025February 2026Allow1200NoNo
19025492THERMAL ENERGY STORAGE SYSTEM COUPLED WITH STEAM CRACKING SYSTEMJanuary 2025August 2025Allow710NoNo
19023674MAGNETIC FLUID MICROPUMPJanuary 2025January 2026Allow1210NoNo
19021903Thermal Energy Storage System with Deep DischargeJanuary 2025October 2025Allow900NoNo
19021960Thermal Energy Storage System with Deep DischargeJanuary 2025October 2025Allow900NoNo
18992835A SCROLL COMPRESSOR INCLUDING A DISCHARGE CHECK VALVE ASSEMBLY WITH METAL-TO-METAL SEALING SURFACESJanuary 2025November 2025Allow1000YesNo
19008456SINGLE CYLINDER INTERNALLY HEATED STIRLING ENGINEJanuary 2025December 2025Allow1200NoNo
19004286System and method for compressor performance monitoring and surge detectionDecember 2024July 2025Allow610NoNo
18989771Shape Memory Alloy Bistable ActuatorDecember 2024March 2026Allow1411NoNo
18972357WATER-DRIVEN ELONGATED-CONVEYOR TURBINE AND METHOD OF USING A WATER-DRIVEN ELONGATED-CONVEYOR TURBINEDecember 2024February 2026Allow1401NoNo
18967491THERMAL ENERGY STORAGE SYSTEMS FOR USE IN MATERIAL PROCESSINGDecember 2024July 2025Allow810NoNo
18967374THERMAL ENERGY STORAGE SYSTEMS FOR USE IN MATERIAL PROCESSINGDecember 2024September 2025Allow1011YesNo
18967440THERMAL ENERGY STORAGE SYSTEMS FOR USE IN MATERIAL PROCESSINGDecember 2024August 2025Allow911NoNo
18957936ENERGY STORAGE METHOD AND DEVICE FOR BIOMASS CASCADE PYROLYSIS COUPLED WITH NEW ENERGY POWER GENERATIONNovember 2024March 2025Allow300NoNo
18947999Thermal Energy Storage System with Radiation CavitiesNovember 2024August 2025Allow910NoNo
18941747Thermal Energy Storage with Fluid Flow InsulationNovember 2024September 2025Allow1111YesNo
18933153CLOSED BRAYTON CYCLE POWER GENERATION SYSTEM WITH COMPRESSOR DISCHARGE FLUID DRIVEN COOLING FLOW FOR COOLING ELECTRICAL HARDWAREOctober 2024August 2025Allow1000NoNo
18931964SEMI-PASSIVE LINEAR ACTUATOROctober 2024April 2025Allow600NoNo
18861324Positive displacement rotary machineOctober 2024October 2025Allow1200NoNo
18860722ACTUATOR ASSEMBLYOctober 2024October 2025Allow1200NoNo
18924899PUMP AND METHOD FOR ADJUSTING THE DELIVERY RATE OF A PUMPOctober 2024March 2026Allow1710NoNo
18917087ENERGY STORAGE SYSTEM AND ALUMINA CALCINATION APPLICATIONSOctober 2024August 2025Allow1010NoNo
18915679THERMAL ENERGY STORAGE SYSTEM COUPLED WITH A SOLID OXIDE ELECTROLYSIS SYSTEMOctober 2024February 2026Allow1610NoNo
18913175Hybrid Bifurcating Wave Energy ConverterOctober 2024March 2025Allow610YesNo
18912402ENERGY STORAGE SYSTEM AND ALUMINA CALCINATION APPLICATIONSOctober 2024October 2025Allow1211YesNo
18290152TRANSFER PUMP FOR A FIXED AMOUNT OF FLUIDOctober 2024August 2025Allow2200YesNo
18853516ACTUATOR ASSEMBLYOctober 2024February 2026Allow1610NoNo
18852096Solar CollectorSeptember 2024November 2025Allow1421YesNo
18900313Load Balanced Solar Thermal SystemSeptember 2024February 2026Allow1610NoNo
18892698INTEGRATED ELECTRO-AERO-THERMAL TURBINE ENGINESeptember 2024July 2025Allow900NoNo
18889531ENERGY STORAGE AND POWER GENERATION SYSTEMSeptember 2024March 2026Abandon1710NoNo
18890104Portable FanSeptember 2024September 2025Allow1210NoNo
18889178Solar energy to electrical energy or solar thermal power plant for the generation of electricitySeptember 2024April 2025Allow710YesNo
18847659PUMP FOR A BIOPROCESSING SYSTEMSeptember 2024February 2026Allow1710NoNo
18846936METHOD AND UNIT FOR CONTROLLING A MOTOR ASSEMBLYSeptember 2024December 2025Allow1610NoNo
18827396BLOWER ASSEMBLY FOR HVAC SYSTEMSeptember 2024December 2025Allow1610NoNo
18843924Valve Pump UnitSeptember 2024March 2026Allow1810NoNo
18841815DEVICE FOR COMPRESSING A GAS AND METHOD OF ASSEMBLING SUCH DEVICEAugust 2024August 2025Allow1100NoNo
18813272HEAT STORAGE DEVICE, POWER GENERATOR, AND HEAT GENERATORAugust 2024November 2025Allow1520NoNo
18814032PORTABLE FOOT PUMP OPERATED ELECTRIC POWER SOURCEAugust 2024July 2025Allow1100NoNo
18810476DIESEL ENGINEAugust 2024November 2025Allow1510YesNo
18838417CONTROL SYSTEM AND METHOD FOR HEAT SUPPLY APPARATUS OF NUCLEAR POWER PLANTAugust 2024April 2025Allow800YesNo
18788796SCREW COMPRESSOR HAVING ROTORS MOUNTED ON ONE SIDEJuly 2024November 2025Allow1610NoNo
18832866A 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 SYSTEMJuly 2024February 2025Allow700NoNo
18832924THERMAL ENERGY SYSTEM AND METHODJuly 2024January 2026Allow1810NoNo
18778377DUAL LINEAR SHAPE MEMORY ALLOY WIRE FOR ACTUATORJuly 2024June 2025Allow1010NoNo
18776988AIR-STORAGE SYSTEMJuly 2024July 2025Allow1200NoNo
18772432HEAT HARVESTING OF END-OF-LIFE WELLSJuly 2024October 2025Allow1610NoNo
18728826ACTUATOR ASSEMBLYJuly 2024August 2025Allow1311NoNo
18768388TUBE PUMP SYSTEM AND CONTROL METHOD OF THE SAMEJuly 2024October 2025Allow1510NoNo
18764473INTEGRATED HYBRID SOLAR ENERGY PLANT AND DISTRICT HEATING AND COOLING NETWORKJuly 2024March 2025Allow811NoNo
18760622BLOWERJuly 2024January 2026Allow1920NoNo
18757989CLUB-SHAPED LIQUID PUMPJune 2024May 2025Allow1000NoNo
18754381POWER GENERATING SYSTEM AND POWER GENERATING METHODJune 2024April 2025Allow1000NoNo
18754001THERMAL ENERGY STORAGE SYSTEM COUPLED WITH THERMAL POWER CYCLE SYSTEMSJune 2024September 2025Allow1410NoNo
18754047THERMAL ENERGY STORAGE SYSTEM COUPLED WITH THERMAL POWER CYCLE SYSTEMSJune 2024June 2025Allow1100NoNo
18747268NUCLEAR REACTOR AND ASSOCIATED COMPONENTS, SYSTEMS, AND METHODSJune 2024March 2025Allow911NoNo
18744714SYSTEMS AND METHODS FOR MODULAR PUMPED STORAGE HYDROPOWERJune 2024September 2025Allow1511YesNo
18744092VARIABLE PRESSURE INVENTORY CONTROL OF CLOSED CYCLE SYSTEM WITH A HIGH PRESSURE TANK AND AN INTERMEDIATE PRESSURE TANKJune 2024October 2025Abandon1610NoNo
18740748DIRECT-DRIVE SYSTEM FOR COOLING SYSTEM FANS, EXHAUST BLOWERS AND PUMPSJune 2024January 2026Allow1911NoNo
18732605PERISTALTIC PUMPJune 2024June 2025Allow1310NoNo
18715858POWER GENERATION AND STORAGEJune 2024April 2025Allow1110NoNo
18731398ENERGY STORAGE AND RETRIEVAL SYSTEMS AND METHODSJune 2024February 2025Allow820NoNo
18678612REMOVABLE PACKING GLAND ASSEMBLYMay 2024August 2025Allow1410YesNo
18676253Subsea Power GenerationMay 2024March 2026Abandon2221NoNo
18674914AIR COMPRESSOR STRUCTUREMay 2024October 2025Allow1610YesNo
18674614NUCLEAR REACTOR SYSTEM BASED INDIRECT HEAT CYCLE MANAGEMENTMay 2024February 2025Allow910YesNo
18674184MODULAR CRYOGENIC PERMANENT MAGNET ELECTRICAL MOTORS AND GENERATORS FOR SUBMERGED MOTOR PUMPS AND TURBINES AND RELATED SYSTEMS AND METHODSMay 2024August 2025Allow1510YesNo
18713451RECIPROCATING COMPRESSOR VALVE SYSTEM WITH EMBEDDED SENSORMay 2024October 2025Allow1710NoNo
18713045AN ACTUATOR ASSEMBLYMay 2024May 2025Allow1210YesNo
18710375AN ACTUATOR ASSEMBLYMay 2024May 2025Allow1210YesNo
18656284THERMAL ENERGY STORAGE SYSTEM COUPLED WITH THERMAL POWER CYCLE SYSTEMSMay 2024January 2026Allow2120NoNo
18706561METHOD OF CONTROLLING THE RENEWABLE ENERGY USE IN AN LNG TRAINMay 2024February 2025Allow1000YesNo
18650808WATER DESALINATION AND ELECTRICAL POWER GENERATION UTILIZING GRAVITATIONAL FLOW AND GEOTHERMAL ENERGYApril 2024March 2025Allow1010NoNo
18705039LONG-ENDURANCE SELF-POWERED OCEAN BUOYApril 2024October 2024Allow510NoNo
18644517ENERGY STORAGE SYSTEMApril 2024January 2025Allow900NoNo
18694623METHOD FOR DETECTING THE POSITION OF AN ACTUATOR ELEMENTMarch 2024December 2024Allow900NoNo
18609528TURBOMACHINE FOR AN AIRCRAFT PROPULSION DRIVEMarch 2024April 2025Allow1321NoNo
18594984THERMAL ENERGY STORAGE SYSTEM WITH STEAM GENERATION SYSTEM INCLUDING FLOW CONTROL AND ENERGY COGENERATIONMarch 2024March 2025Allow1221YesNo
18587769ENERGY STORAGE SYSTEM AND ALUMINA CALCINATION APPLICATIONSFebruary 2024August 2024Allow610NoNo
18587888THERMAL ENERGY STORAGE SYSTEM COUPLED WITH STEAM CRACKING SYSTEMFebruary 2024July 2024Allow510YesNo
18587820THERMAL ENERGY STORAGE SYSTEM COUPLED WITH STEAM CRACKING SYSTEMFebruary 2024August 2024Allow510YesNo
18587847THERMAL ENERGY STORAGE SYSTEM COUPLED WITH STEAM CRACKING SYSTEMFebruary 2024November 2024Allow911NoNo
18587787ENERGY STORAGE SYSTEM AND ALUMINA CALCINATION APPLICATIONSFebruary 2024July 2024Allow501YesNo
18686499ROTATING-MACHINE CASING SUPPORT STRUCTURE AND ROTATING MACHINEFebruary 2024March 2025Allow1310NoNo
18581497REFRIGERANT CIRCULATION DEVICE AND PUMP UNITFebruary 2024May 2025Allow1500NoNo
18437408Systems for Generating Energy from Geothermal Sources and Methods of Operating and Constructing SameFebruary 2024October 2024Allow911NoNo
18681898ACTUATOR SUBASSEMBLY CONTROLLED BY SHAPE MEMORY ALLOY WIRES, SYSTEM COMPRISING A PLURALITY OF SUCH SUBASSEMBLIES AND CONTROL METHOD FOR SUCH SYSTEMFebruary 2024June 2024Allow400NoNo
18433829Offshore Carbon Capture and Injection Method and SystemFebruary 2024July 2024Allow610NoNo
18433722WASTE HEAT INTEGRATION INTO PUMPED THERMAL ENERGY STORAGEFebruary 2024March 2025Allow1410NoNo
18433896CONTRACTING MEMBER-BASED ACTUATOR WITH CLUTCHFebruary 2024July 2024Allow600NoNo
18430811TRUNNION-TO-DISK CONNECTION FOR AN OPEN FAN CONFIGURATION AIRCRAFT POWERPLANTFebruary 2024January 2025Allow1200NoNo
18293672WATER-INJECTED STEAM ENGINEJanuary 2024December 2024Allow1100NoNo
18424918Water Pump Capable of Automatically Adjusting Rotating Speeds at Regular IntervalsJanuary 2024July 2025Allow1700NoNo
18292793SMA ACTUATION APPARATUSJanuary 2024June 2025Allow1620NoNo
18424722INERTIAL HYDRODYNAMIC PUMP AND WAVE ENGINEJanuary 2024February 2025Allow1211NoNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner MIAN, SHAFIQ A.

Strategic Value of Filing an Appeal

Total Appeal Filings
3
Allowed After Appeal Filing
3
(100.0%)
Not Allowed After Appeal Filing
0
(0.0%)
Filing Benefit Percentile
99.7%
Higher than average

Understanding Appeal Filing Strategy

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.

Strategic Recommendations

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 - Prosecution Strategy Guide

Executive Summary

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.

Allowance Patterns

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.

Office Action Patterns

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.

Prosecution Timeline

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.

Interview Effectiveness

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.

Request for Continued Examination (RCE) Effectiveness

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.

After-Final Amendment Practice

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.

Pre-Appeal Conference Effectiveness

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.

Appeal Withdrawal and Reconsideration

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.

Petition Practice

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 Cooperation and Flexibility

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.

Prosecution Strategy Recommendations

Based on the statistical analysis of this examiner's prosecution patterns, here are tailored strategic recommendations:

  • Consider after-final amendments: This examiner frequently enters after-final amendments. If you can clearly overcome rejections with claim amendments, file an after-final amendment before resorting to an RCE.
  • RCEs are effective: This examiner has a high allowance rate after RCE compared to others. If you receive a final rejection and have substantive amendments or arguments, an RCE is likely to be successful.
  • Request pre-appeal conferences: PACs are highly effective with this examiner. Before filing a full appeal brief, request a PAC to potentially resolve issues without full PTAB review.
  • Appeal filing as negotiation tool: This examiner frequently reconsiders rejections during the appeal process. Filing a Notice of Appeal may prompt favorable reconsideration during the mandatory appeal conference.

Relevant MPEP Sections for Prosecution Strategy

  • MPEP § 713.10: Examiner interviews - available before Notice of Allowance or transfer to PTAB
  • MPEP § 714.12: After-final amendments - may be entered "under justifiable circumstances"
  • MPEP § 1002.02(c): Petitionable matters to Technology Center Director
  • MPEP § 1004: Actions requiring primary examiner signature (allowances, final rejections, examiner's answers)
  • MPEP § 1207.01: Appeal conferences - mandatory for all appeals
  • MPEP § 1214.07: Reopening prosecution after appeal

Important Disclaimer

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.