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
19062082FREQUENCY MODULATION AUXILIARY METHOD AND DEVICE FOR THERMAL POWER PLANT BASED ON DUAL ELECTRIC ENERGY CONVERTERFebruary 2025April 2025Allow200YesNo
18957936ENERGY STORAGE METHOD AND DEVICE FOR BIOMASS CASCADE PYROLYSIS COUPLED WITH NEW ENERGY POWER GENERATIONNovember 2024March 2025Allow300NoNo
18913175Hybrid Bifurcating Wave Energy ConverterOctober 2024March 2025Allow610YesNo
18889178Solar energy to electrical energy or solar thermal power plant for the generation of electricitySeptember 2024April 2025Allow710YesNo
18838417CONTROL SYSTEM AND METHOD FOR HEAT SUPPLY APPARATUS OF NUCLEAR POWER PLANTAugust 2024April 2025Allow800YesNo
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
18764473INTEGRATED HYBRID SOLAR ENERGY PLANT AND DISTRICT HEATING AND COOLING NETWORKJuly 2024March 2025Allow811NoNo
18757989CLUB-SHAPED LIQUID PUMPJune 2024May 2025Allow1000NoNo
18754381POWER GENERATING SYSTEM AND POWER GENERATING METHODJune 2024April 2025Allow1000NoNo
18747268NUCLEAR REACTOR AND ASSOCIATED COMPONENTS, SYSTEMS, AND METHODSJune 2024March 2025Allow911NoNo
18715858POWER GENERATION AND STORAGEJune 2024April 2025Allow1110NoNo
18732605PERISTALTIC PUMPJune 2024June 2025Allow1310NoNo
18731398ENERGY STORAGE AND RETRIEVAL SYSTEMS AND METHODSJune 2024February 2025Allow820NoNo
18674614NUCLEAR REACTOR SYSTEM BASED INDIRECT HEAT CYCLE MANAGEMENTMay 2024February 2025Allow910YesNo
18713045AN ACTUATOR ASSEMBLYMay 2024May 2025Allow1210YesNo
18710375AN ACTUATOR ASSEMBLYMay 2024May 2025Allow1210YesNo
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
18587787ENERGY STORAGE SYSTEM AND ALUMINA CALCINATION APPLICATIONSFebruary 2024July 2024Allow501YesNo
18587847THERMAL ENERGY STORAGE SYSTEM COUPLED WITH STEAM CRACKING SYSTEMFebruary 2024November 2024Allow911NoNo
18587820THERMAL ENERGY STORAGE SYSTEM COUPLED WITH STEAM CRACKING SYSTEMFebruary 2024August 2024Allow510YesNo
18587888THERMAL ENERGY STORAGE SYSTEM COUPLED WITH STEAM CRACKING SYSTEMFebruary 2024July 2024Allow510YesNo
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
18433896CONTRACTING MEMBER-BASED ACTUATOR WITH CLUTCHFebruary 2024July 2024Allow600NoNo
18433722WASTE HEAT INTEGRATION INTO PUMPED THERMAL ENERGY STORAGEFebruary 2024March 2025Allow1410NoNo
18430811TRUNNION-TO-DISK CONNECTION FOR AN OPEN FAN CONFIGURATION AIRCRAFT POWERPLANTFebruary 2024January 2025Allow1200NoNo
18293672WATER-INJECTED STEAM ENGINEJanuary 2024December 2024Allow1100NoNo
18292793SMA ACTUATION APPARATUSJanuary 2024June 2025Allow1620NoNo
18424722INERTIAL HYDRODYNAMIC PUMP AND WAVE ENGINEJanuary 2024February 2025Allow1211NoNo
18405485COMPRESSION IN A GAS TURBINE ENGINEJanuary 2024September 2024Allow801YesNo
18403991Calcination System With Thermal Energy Storage SystemJanuary 2024August 2024Allow801NoNo
18404000Methods For Material Activation With Thermal Energy Storage SystemJanuary 2024August 2024Allow701YesNo
18404112Thermal Energy Storage System with Deep DischargeJanuary 2024July 2024Allow601YesNo
18403977Thermal Energy Storage System with Radiation CavitiesJanuary 2024September 2024Allow811NoNo
18576665SYSTEM AND METHOD FOR USING BASELOAD POWER OF RESERVE GT SYSTEM FOR IMPROVING GT EMISSIONS OR GRID STABILITYJanuary 2024November 2024Allow1100YesNo
18399280WAVE SWELL ENERGY CAPTURE INFRASTRUCTUREDecember 2023April 2025Allow1500YesNo
18395266THERMAL ENERGY STORAGE SYSTEMS FOR USE IN MATERIAL PROCESSINGDecember 2023August 2024Allow811NoNo
18389833ABSORPTION CARNOT BATTERYDecember 2023August 2024Allow800NoNo
18543542PUMPED HEAT ENERGY STORAGE SYSTEM WITH CHARGE CYCLE THERMAL INTEGRATIONDecember 2023June 2024Allow610NoNo
18539680WAVE ENERGY CAPTURING DEVICEDecember 2023February 2025Allow1410NoNo
18569309SMA ACTUATOR ASSEMBLYDecember 2023August 2024Allow901NoNo
18535495PUMPED HEAT ENERGY STORAGE SYSTEM WITH GENERATION CYCLE THERMAL INTEGRATIONDecember 2023October 2024Allow1000NoNo
18524336SYSTEMS AND METHODS UTILIZING GAS TEMPERATURE AS A POWER SOURCENovember 2023August 2024Allow800NoNo
18389055GAS SEPARATED CYCLING OF SMA/NTE BUNDLES IN A FLUID ENVIRONMENT FOR POWER PRODUCTION CYCLE OR HEAT PUMP CYCLESNovember 2023March 2025Allow1610NoNo
18507806WASTE HEAT GATHERING AND TRANSFER SYSTEM AND METHODNovember 2023June 2025Abandon1910NoNo
18502654Ocean Thermal Energy Conversion Power PlantNovember 2023November 2024Allow1200NoNo
18498595SHAPE-MEMORY MATERIAL ACTUATORSOctober 2023January 2025Allow1510YesNo
18497765Offshore Carbon Capture and Injection Method and SystemOctober 2023September 2024Allow1120YesNo
18496980SYSTEM AND METHOD OF SEALING COMPRESSOROctober 2023January 2025Allow1510NoNo
18496117SYSTEM AND METHODS FOR POWER SPLIT ALGORITHM DESIGN FOR AIRCRAFT HYBRID ELECTRIC PROPULSION BASED ON COMBINED ACTOR-CRITIC RL AGENT AND CONTROL BARRIER FUNCTION FILTEROctober 2023March 2024Allow500NoNo
18382671BEARING OIL DISTRIBUTION SCHEMEOctober 2023October 2024Allow1210NoNo
18382208ACTUATION SYSTEMS AND METHODSOctober 2023September 2024Allow1101YesNo
18379751SMA ACTUATOR ASSEMBLYOctober 2023January 2025Allow1510NoNo
18380064ELECTRICAL POWER PRODUCING DEVICEOctober 2023September 2024Allow1110NoNo
18377704SHAPE MEMORY ALLOY ACTUATION APPARATUSOctober 2023October 2024Allow1210YesNo
18475161THERMAL STORAGE AND POWER GENERATION SYSTEMS AND METHODS FOR ELECTRICAL POWER SOURCE MANAGEMENTSeptember 2023December 2024Allow1510NoNo
18373129PLASTIC-POWERED POWER GENERATORSeptember 2023October 2024Abandon1310NoNo
18551906EJECTION TUBE INCORPORATED IN A CENTRAL VENTILATION TUBESeptember 2023May 2024Allow800NoNo
18283021POWER TAKE-OFF DEVICE AND WAVE ENERGY CONVERTER UNIT COMPRISING SUCH POWER TAKE-OFF DEVICESeptember 2023August 2024Allow1100NoNo
18283154WINDMILL AND WIND POWER GENERATION APPARATUSSeptember 2023December 2024Allow1510NoNo
18468851WATER-DRIVEN ELONGATED-CONVEYOR TURBINE AND METHOD OF USING A WATER-DRIVEN ELONGATED-CONVEYOR TURBINESeptember 2023August 2024Allow1010NoNo
18282223EFFICIENCY AND COMFORT SYSTEM FOR MOTORIZED VEHICLESSeptember 2023April 2024Allow700NoNo
18550366CARTRIDGE FOR A HEAT ENGINE HAVING A THERMODYNAMIC CYCLE AND ASSOCIATED HEAT ENGINESeptember 2023February 2025Allow1700NoNo
18461705COMPRESSOR CASING WITH SLOTS AND GROOVESSeptember 2023April 2024Allow800NoNo
18279816Method of Operating a Thermal Energy Storage SystemAugust 2023February 2024Allow500NoNo
18452722HEAT HARVESTING OF END-OF-LIFE WELLSAugust 2023April 2024Allow701YesNo
18452602MONITORING A STATE OF A SHAPE MEMORY MATERIAL MEMBERAugust 2023September 2024Allow1210YesNo
18233687Scroll machine with injection and refrigeration systemAugust 2023September 2024Allow1310YesNo
18232874Actuator with a Wire Made of a Shape-Memory Alloy, and Device for Releasing a Bolt Comprising Such an ActuatorAugust 2023March 2024Allow700YesNo
18276419ENGINE OPERATING USING A COMPRESSION SMA MATERIALAugust 2023January 2025Allow1710NoNo
18362097SYSTEM AND METHOD FOR THE GENERATION OF HEAT AND POWER USING MULTIPLE LOOPS COMPRISING A PRIMARY HEAT TRANSFER LOOP, A POWER CYCLE LOOP AND AN INTERMEDIATE HEAT TRANSFER LOOPJuly 2023May 2024Allow1000NoNo
18222986THERMAL ENERGY STORAGE SYSTEM WITH STEAM GENERATION SYSTEM INCLUDING FLOW CONTROL AND ENERGY COGENERATIONJuly 2023December 2023Allow501NoNo
18260493A ROTARY POSITIVE DISPLACEMENT PUMP WITH A GUARDJuly 2023October 2024Allow1510NoNo
18216582Accumulating And Storing Energy in Separated Mixed Refrigerants for Conversion to Electrical or Mechanical PowerJune 2023March 2024Allow900NoNo
18343512PROPELLER DRIVE ARRANGEMENTJune 2023September 2024Allow1510NoNo
18337561ENERGY STORAGE AND RETRIEVAL SYSTEMS AND METHODSJune 2023May 2024Allow1110YesNo
18211028Direct Current Electric On-Demand Water HeaterJune 2023March 2024Allow900NoNo
18205333SELECTIVE POWER DISTRIBUTION FOR AN AIRCRAFT PROPULSION SYSTEMJune 2023July 2024Allow1310NoNo
18204922THERMAL ENERGY STORAGE SYSTEM COUPLED WITH STEAM CRACKING SYSTEMJune 2023October 2023Allow501NoNo
18204910THERMAL ENERGY STORAGE SYSTEM COUPLED WITH A SOLID OXIDE ELECTROLYSIS SYSTEMJune 2023August 2024Allow1510NoNo
18201903CONTROL SYSTEMS AND METHODS SUITABLE FOR USE WITH POWER PRODUCTION SYSTEMS AND METHODSMay 2023February 2024Allow911NoNo
18323711STEAM DISCHARGE PIPE BLOWBACK PROTECTION SYSTEMMay 2023June 2024Allow1310NoNo
18316769PRODUCING CARBON DIOXIDE WITH WASTE HEATMay 2023July 2024Allow1410NoNo
18252278TURBOMACHINE HAVING A FREE TURBINE COMPRISING ELECTRIC MACHINES ASSISTING A GAS GENERATOR AND A FREE TURBINEMay 2023August 2023Allow400NoNo
18144134ENERGY STORAGE SYSTEM AND ALUMINA CALCINATION APPLICATIONSMay 2023October 2023Allow601NoNo
18142564THERMAL ENERGY STORAGE SYSTEM COUPLED WITH THERMAL POWER CYCLE SYSTEMSMay 2023February 2024Allow911YesNo
18309962Systems for Generating Energy from Geothermal Sources and Methods of Operating and Constructing SameMay 2023January 2024Allow911NoNo
18034469SYNERGISTIC HEAT PUMPED THERMAL STORAGE AND FLEXIBLE CARBON CAPTURE SYSTEMApril 2023November 2024Allow1920YesNo
18302530INLET GUIDE VANE MECHANISM FOR CENTRIFUGAL COMPRESSOR, CENTRIFUGAL COMPRESSOR AND REFRIGERATION SYSTEMApril 2023February 2024Allow1000NoNo
18135575INTERNAL COMBUSTION ENGINE WITH CERAMIC PILOT CHAMBER COMPONENT(S)April 2023June 2024Allow1410NoNo

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
99.6%
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 598 patent applications in our dataset. With an allowance rate of 91.5%, this examiner allows applications at a higher rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 17 months.

Allowance Patterns

Examiner MIAN, SHAFIQ A's allowance rate of 91.5% places them in the 75% percentile among all USPTO examiners. This examiner is more likely to allow applications than most examiners at the USPTO.

Office Action Patterns

On average, applications examined by MIAN, SHAFIQ A receive 0.81 office actions before reaching final disposition. This places the examiner in the 8% 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 17 months. This places the examiner in the 97% percentile for prosecution speed. Applications move through prosecution relatively quickly with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +10.7% benefit to allowance rate for applications examined by MIAN, SHAFIQ A. This interview benefit is in the 48% percentile among all examiners. Recommendation: Interviews provide a below-average benefit with this examiner.

Request for Continued Examination (RCE) Effectiveness

When applicants file an RCE with this examiner, 34.5% of applications are subsequently allowed. This success rate is in the 71% percentile among all examiners. Strategic Insight: RCEs show above-average effectiveness with this examiner. Consider whether your amendments or new arguments are strong enough to warrant an RCE versus filing a continuation.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 54.8% of cases where such amendments are filed. This entry rate is in the 77% 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 98% 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, 26.2% are granted (fully or in part). This grant rate is in the 17% 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 Cooperation and Flexibility

Examiner's Amendments: This examiner makes examiner's amendments in 0.0% of allowed cases (in the 40% 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 6.9% of allowed cases (in the 83% 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.
  • 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.