USPTO Examiner MILLER JONATHAN - Art Unit 1772

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19368121Methods And Systems For Separating MetalsOctober 2025January 2026Allow310NoNo
19244135Methods And Systems For Separating MetalsJune 2025September 2025Allow310NoNo
19239753METHODS AND SYSTEMS FOR STARTING UP AND OPERATING ONE OR MORE VAPOR-RECOMPRESSION UNITSJune 2025November 2025Allow510NoNo
19214836DOME-SHAPED SOLAR WATER PURIFICATION SYSTEMMay 2025December 2025Allow610NoNo
19191634BRINE WATER DESALINATION SYSTEM AND METHOD OF CONTROLApril 2025August 2025Allow410NoNo
19191551METHOD FOR CONTROLLING DESALINATION SYSTEMApril 2025August 2025Allow310NoNo
19191480DESALINATION METHODApril 2025August 2025Allow410YesNo
19049466CONVERTER-FREE PV-POWERED WATER DESALINATION SYSTEM FOR REMOTE COMMUNITIESFebruary 2025August 2025Allow610YesNo
19040022Methods And Systems For Separating MetalsJanuary 2025May 2025Allow310NoNo
19006116SYSTEMS AND METHODS FOR MAKING HYDROCARBON COMPOSITIONS DERIVED FROM PYROLYSIS OF POST-CONSUMER AND/OR POST-INDUSTRIAL PLASTICSDecember 2024August 2025Allow820YesNo
18975601CONCENTRATED SOLAR ENERGY BASED PHOTOCATALYTIC FLASH DESALINATION SYSTEMDecember 2024July 2025Allow811YesNo
18897713MODULAR WATER PURIFICATION SYSTEMSeptember 2024August 2025Allow1010NoNo
18798410SUSTAINABLE BRINE TREATMENT SYSTEM AND PROCESSAugust 2024January 2025Allow510YesNo
18770059ACCUMULATOR AND DISSIPATION ASSEMBLY FOR CAPTURING EXIGENT VENTED VOLATILE FLUIDSJuly 2024January 2025Allow611NoNo
18764253HYDROGEN PRODUCTION DEVICE, GAS-LIQUID SEPARATION APPARATUS THEREOF, AND ELECTROLYTE AND HYDROGEN SEPARATING METHODJuly 2024March 2025Allow910NoNo
18650263Usability Of A Disposable For A Spray Drying Plasma SystemApril 2024December 2024Allow710NoNo
18636828MOBILE PYROLYSIS PLANT AND RELATED SYSTEMS AND METHODSApril 2024February 2025Allow1020YesNo
18701468CORBEL FOR A COKE OVEN OR COKE OVEN BATTERYApril 2024March 2025Allow1110NoNo
18694795Low Energy Ejector Desalination SystemMarch 2024October 2024Allow710NoNo
18605921PYROLYSERMarch 2024November 2024Allow810NoNo
18692124MULTIPRODUCT LOW BIURET UREA PRODUCTIONMarch 2024October 2024Allow810NoNo
18441299DISTILLATION SYSTEMFebruary 2024March 2026Allow2510NoNo
18440541CONVECTION ENHANCED EVAPORATIONFebruary 2024August 2025Allow1810NoNo
18437762Fractionation for Polymerized Reactor EffluentFebruary 2024February 2026Allow2410NoNo
18432002Efficient Atmospheric Water Generator with Vacuum Water Vapor Compression for Single or Dual Desiccant Heat ExchangeFebruary 2024July 2024Allow610NoNo
18428036VERTICAL THERMAL PRESSURE VESSELJanuary 2024September 2025Allow1910NoNo
18417126Water Vapor Distillation Apparatus, Method and SystemJanuary 2024December 2025Allow2340NoNo
18415803WATER VAPOR DISTILLATION APPARATUS, METHOD AND SYSTEMJanuary 2024June 2025Allow1740NoNo
18408544Household Perishable Garbage Treatment Equipment and Use Method ThereofJanuary 2024February 2026Allow2510NoNo
18576736PROCESSING APPARATUS AND PROCESSING METHODJanuary 2024January 2026Allow2510NoNo
18574779SYSTEMS AND METHODS FOR VAPORIZING HYDROCARBON FEEDSDecember 2023February 2026Allow2610NoNo
18567492Large Coke Oven Body 6S Flat Layer Building MethodDecember 2023February 2026Allow2610NoNo
18563475WATER DESALINATION DEVICE AND METHODNovember 2023January 2026Allow2610NoNo
18563476WATER DISTILLATION DEVICENovember 2023February 2026Allow2610NoNo
18561983METHOD AND APPARATUS FOR PURIFYING ULTRA-HIGH PURITY HYDROGEN FLUORIDENovember 2023January 2026Allow2610NoNo
18388941ENHANCEMENTS FOR LOW COST AUTOTHERMAL PYROLYZERNovember 2023December 2025Allow2510NoNo
18559737TORREFACTION UNIT AND METHODNovember 2023January 2026Allow2610NoNo
18382625DEBRIS CLEARING ROVEROctober 2023November 2024Allow1310NoNo
18556104Process for the separation of a product mixtureOctober 2023March 2026Allow2920YesNo
18555757LOW-PRESSURE DROP ETHYLBENZENE EVAPORATOR AND ENERGY-SAVING PROCESS FOR ETHYLBENZENE VAPORIZATION IN STYRENE DEHYDROGENATION REACTION SYSTEMOctober 2023October 2025Allow2410NoNo
18487798Short Path Fractional Distillation ApparatusOctober 2023November 2025Allow2510NoNo
18377275GAS MINING COVER ARRANGEMENTOctober 2023August 2024Allow1021NoNo
18373691WATER DESALINATION BY USING COMPACT AND PORTABLE SOLAR STILL WITH HIGH EFFICIENCYSeptember 2023July 2024Allow1011NoNo
18371846Methods And Systems For Separating MetalsSeptember 2023December 2024Allow1410NoNo
18283305METHOD FOR EXTRACTING ALCOHOLS FROM AN INITIAL MIXTURE COMPRISING ALCOHOLS IN AQUEOUS PHASESeptember 2023September 2025Allow2310NoNo
18470887GASIFIER WITH A REACTION ZONE AND A COOLING ZONE WITH ALTERNATELY FLIGHTED AUGERS AND PADDLESSeptember 2023October 2025Allow2410NoNo
18282477SOLAR THERMAL BASED WATER TREATMENT SYSTEM FOR IMPURE AND INDUSTRIAL WASTEWATERSeptember 2023December 2025Allow2711NoNo
18468398SYSTEM AND METHOD FOR GROUNDWATER REMEDIATIONSeptember 2023November 2025Allow2610NoNo
18368477SOIL DISRUPTING SYSTEMSeptember 2023June 2024Allow911YesNo
18280865FARM WASTE-DERIVED RECYCLABLE PHOTOTHERMAL EVAPORATORSeptember 2023August 2025Allow2410NoNo
18280244METHOD FOR PREPARING BIOACTIVE PARTICLES BY SPRAY DRYING, LIQUID NITROGEN QUICK-FREEZING AND VACUUM FREEZE DRYINGSeptember 2023August 2025Allow2310NoNo
18459861METHODS AND APPARATUSES FOR DISTILLING SEAWATER AND BRINE AND REMOVING SALTSeptember 2023September 2025Allow2410NoNo
18237102PyrolyserAugust 2023January 2024Allow510NoNo
18449365FRESNEL SPOT LENS DESALINIZATION SYSTEM AND METHODAugust 2023November 2025Allow2710NoNo
18449158Liquid Separation SystemAugust 2023August 2025Allow2411YesNo
18264453CONTINUOUS-FLOW PYROLYSIS REACTOR, POSITIVE-PRESSURE FEED HOPPER FOR PYROLYSIS REACTOR, KILN FOR PYROLYSIS REACTOR, AND PYROLYSIS SYSTEMAugust 2023October 2025Allow2611NoNo
18353061LIQUID DISTILLATION DEVICEJuly 2023December 2025Abandon2910NoNo
18272150EVAPORATION CONCENTRATION MECHANISM AND METHOD FOR CONTROLLING SAMEJuly 2023August 2025Allow2510NoNo
18351933WATER RECOVERY SYSTEM INCLUDING INTEGRATED CONTACTOR WITH THERMALLY-ENHANCED RECOVERYJuly 2023February 2025Allow1910NoNo
18271433HEAT INTEGRATION SEPARATION SYSTEMJuly 2023July 2025Allow2510NoNo
18346543ATMOSPHERIC WATER GENERATORJuly 2023July 2025Allow2421NoNo
18341177SYSTEM FOR MANUFACTURING BIOCHAR AND METHOD THEREOFJune 2023March 2026Allow3230NoNo
18337582Standing Coke-Making Furnace and Coke-Making SystemJune 2023July 2025Allow2410NoNo
17912752SEPARATION TOWER AND METHOD FOR TREATING CONDENSED WATERJune 2023April 2025Allow3110NoNo
18253606DISTILLATION UNIT AND METHOD FOR SEPARATING A LIQUID SUBSTANCE MIXTURE INTO TWO TO SIX LIQUID PRODUCT FLOWS WITH DIFFERENT COMPOSITIONSMay 2023July 2025Allow2610YesNo
18253058System and Method for Cleaning of a Forced-Circulation Evaporative CrystallizerMay 2023July 2025Allow2610NoNo
18317098APPARATUS AND METHOD FOR HYDRATE-BASED WASTEWATER TREATMENT AND COLD STORAGEMay 2023November 2023Allow710NoNo
18252517STABLE ISOTOPE CONCENTRATING DEVICEMay 2023June 2025Allow2510NoNo
18195783COMBINED HEAT SOURCE AND VACUUM SOURCE FOR LOW-COST DISTILLATION AND DESALINATIONMay 2023August 2024Allow1620NoNo
18315484WASTEWATER TREATMENT METHOD AND APPARATUS BASED ON HYDRATE-BASED WATER VAPOR ADSORPTIONMay 2023November 2023Allow610NoNo
18312763APPARATUS AND METHOD OF PRODUCING DIMETHYL CARBONATE BY REACTIVE DISTILLATION USING HYBRID HEAT INTEGRATIONMay 2023February 2026Allow3410NoNo
18035724MULTISTAGE LIQUID DISTRIBUTOR FOR A SEPARATION DEVICE COMPRISING A DUAL-TROUGH PRE-DISTRIBUTORMay 2023April 2025Allow2310NoNo
18251478BIOMASS SOLID FUEL MANUFACTURING DEVICEMay 2023April 2025Allow2310NoNo
18034067WATER TREATMENT SYSTEM OF COUPLING HEAT PUMP WITH MULTI-EFFECT EVAPORATION AND OPERATING METHOD THEREOFApril 2023January 2024Allow910NoNo
18308400PYROLYSIS FOR THE MANAGEMENT OF WASTEApril 2023May 2025Allow2511YesNo
18033933Process for Gasifying an Organic Material and Plant for Carrying Out Said ProcessApril 2023February 2025Allow2210NoNo
18033466Process water distillation plant and method for operating a process water distillation plantApril 2023January 2026Allow3330NoNo
18138642FAST PYROLYSIS HEAT EXCHANGER SYSTEM AND METHODApril 2023February 2025Allow2210NoNo
18033436Process water distillation plant and method for operating a process water distillation plantApril 2023January 2026Allow3330NoNo
18134803Methods And Systems For Separating MetalsApril 2023August 2023Allow410NoNo
18296863MICROFLUIDIC FILM EVAPORATION WITH FEMTOSECOND LASER-PATTERNED SURFACEApril 2023October 2023Allow710YesNo
18030482APPARATUS FOR THE TREATMENT OF PLASTICSApril 2023December 2024Allow2010NoNo
18192163CONTROLLING ENERGY GENERATION AND USE BY ADJUSTMENT OF DISTILLATION COLUMNSMarch 2023February 2025Allow2210NoNo
18246359PYROLYSIS SYSTEMS, METHODS, AND RESULTANTS DERIVED THERE FROMMarch 2023September 2025Allow3021NoNo
18025755METHODS FOR THE PRODUCTION OF INCREASED ANISOTROPIC COKEMarch 2023March 2025Allow2411YesNo
18181201METHOD AND DESIGN OF MULTIPLE COUNTERROTATING UNIT REACTORMarch 2023April 2025Allow2611YesNo
18116391SYSTEM AND METHOD FOR CONDUCTING HIGH-TEMPERATURE THERMOLYSIS OF WASTE MIXTUREMarch 2023January 2025Abandon2310NoNo
18042768VACUUM CRACKING METHOD AND CRACKING APPARATUS FOR POWER BATTERYFebruary 2023October 2023Allow710NoNo
18113067ENERGY SAVING AND EMISSION REDUCTION SYSTEM FOR CHEMICAL SEPARATION AND PURIFICATION PROCESSFebruary 2023December 2024Allow2211NoNo
18112140SYSTEM AND METHOD TO SUSTAINABLE INTEGRATED WASTEWATER TREATMENT AND AIR-COOLING IN A STEELMAKING PLANTFebruary 2023September 2024Allow1910YesNo
18110121SYSTEM FOR TREATING BIO-CONTAMINATED WASTEWATER AND PROCESS FOR DECONTAMINATING A WASTEWATER SOURCEFebruary 2023October 2024Allow2010NoNo
18020135CARBON STABLE ISOTOPE ENRICHMENT METHODFebruary 2023January 2025Abandon2310NoNo
18163168SOLAR-POWERED SYSTEM FOR GENERATING STEAM AND DISTILLED WATERFebruary 2023October 2023Allow820NoNo
18103693SYSTEM FOR CONDUCTING HIGH-TEMPERTURE THERMOLYSIS OF WASTE MIXTUREJanuary 2023January 2025Abandon2410NoNo
18017794Wastewater Purification MethodJanuary 2023September 2024Allow2010NoNo
18017818COMBINED CLEANING AND STIRRING DEVICE FOR DISTILLATION STILLJanuary 2023January 2026Abandon3620NoNo
18155597Method for Refining Bio-Based Propylene GlycolJanuary 2023December 2024Allow2310NoNo
18005696SYSTEMS AND METHODS FOR REHABILITATING ALCOHOL COMPOSITIONS AND REHABILITATED ALCOHOLIC PRODUCTSJanuary 2023January 2025Allow2421YesNo
18016631Device and method for the production of a fertilizer and/or feedJanuary 2023March 2025Abandon2611NoNo
18153378PLASTIC PYROLYSIS HEATING/REACTION RECIPEJanuary 2023September 2025Allow3240YesNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner MILLER, JONATHAN.

Strategic Value of Filing an Appeal

Total Appeal Filings
6
Allowed After Appeal Filing
3
(50.0%)
Not Allowed After Appeal Filing
3
(50.0%)
Filing Benefit Percentile
77.8%
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, 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.

Strategic Recommendations

Filing a Notice of Appeal is strategically valuable. The act of filing often prompts favorable reconsideration during the mandatory appeal conference.

Examiner MILLER, JONATHAN - Prosecution Strategy Guide

Executive Summary

Examiner MILLER, JONATHAN works in Art Unit 1772 and has examined 656 patent applications in our dataset. With an allowance rate of 76.8%, this examiner has a below-average tendency to allow applications. Applications typically reach final disposition in approximately 28 months.

Allowance Patterns

Examiner MILLER, JONATHAN's allowance rate of 76.8% places them in the 43% percentile among all USPTO examiners. This examiner has a below-average tendency to allow applications.

Office Action Patterns

On average, applications examined by MILLER, JONATHAN receive 1.39 office actions before reaching final disposition. This places the examiner in the 21% 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 MILLER, JONATHAN is 28 months. This places the examiner in the 67% percentile for prosecution speed. Prosecution timelines are slightly faster than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +18.8% benefit to allowance rate for applications examined by MILLER, JONATHAN. This interview benefit is in the 62% 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, 39.5% of applications are subsequently allowed. This success rate is in the 90% 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 61.2% of cases where such amendments are filed. This entry rate is in the 86% 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 93% 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 88% percentile among all examiners. Of these withdrawals, 75.0% 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, 54.9% are granted (fully or in part). This grant rate is in the 56% percentile among all examiners. Strategic Note: Petitions show above-average success regarding this examiner's actions. Petitionable matters include restriction requirements (MPEP § 1002.02(c)(2)) and various procedural issues.

Examiner Cooperation and Flexibility

Examiner's Amendments: This examiner makes examiner's amendments in 0.0% of allowed cases (in the 7% percentile). This examiner rarely makes examiner's amendments compared to other examiners. You should expect to make all necessary claim amendments yourself through formal amendment practice.

Quayle Actions: This examiner issues Ex Parte Quayle actions in 2.4% of allowed cases (in the 70% percentile). This examiner issues Quayle actions more often than average when claims are allowable but formal matters remain (MPEP § 714.14).

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.