USPTO Examiner AKRAM IMRAN - Art Unit 1725

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19317145BATTERY CELL WITH ALUMINUM COMPONENTS, BATTERY, AND ELECTRIC APPARATUSSeptember 2025January 2026Allow501NoNo
19009853METHODS FOR MAKING SOLID STATE BATTERY APPARATUSJanuary 2025July 2025Allow600NoNo
18769929Y-SHAPED ENTRAINED-FLOW HIGH-TEMPERATURE ZONED GASIFICATION DEVICE ADOPTING DRY-PROCESS SLAG-DISCHARGINGJuly 2024December 2024Allow510NoNo
18765241IRON-BASED CATHODE MATERIAL FOR SODIUM-ION BATTERY, PREPARATION METHOD THEREOF, AND CORRESPONDING SODIUM-ION FULL BATTERYJuly 2024December 2025Abandon1720NoNo
18736563SECONDARY BATTERY COMPRISING POSITIVE ELECTRODE PLATE AND NON-AQUEOUS ELECTROLYTE SOLUTIONJune 2024November 2024Allow510YesNo
18642839BATTERY SUB-PACKING UNITApril 2024February 2026Allow2100NoNo
18424009System and Method for Cleaning of BiogasJanuary 2024December 2024Allow1010YesNo
18411898ARRANGEMENT FOR PRODUCING HYDROCARBONS WITH PARALLEL GASIFIER AND CRACKING UNITJanuary 2024April 2025Allow1510NoNo
18406373Apparatus and Method for Capturing Renewable and Non-Renewable Energy from Biodegradable and Non-Biodegradable Municipal WasteJanuary 2024July 2025Allow1820NoNo
18534298PONDED ASH BENEFICIATION SYSTEM AND RELATED METHODSDecember 2023December 2024Allow1300YesNo
18508344Biomass Gasifier System with Rotating Distribution ManifoldNovember 2023September 2025Abandon2311NoNo
18495446Apparatus and Method for Generating Oxygen from Sodium Percarbonate and Water, Including SeawaterOctober 2023February 2025Allow1600NoNo
18493805BATTERY SUB-PACKING UNIT AND BATTERY MODULE INCLUDING THE SAMEOctober 2023September 2024Allow1100YesNo
18383815CARBON-NEUTRAL PROCESS FOR GENERATING ELECTRICITYOctober 2023March 2026Allow2800NoNo
18372682SEPARATOR FOR LITHIUM SECONDARY BATTERY WITH IMPROVED ADHESIVENESS TOWARDS ELECTRODE AND RESISTANCE CHARACTERISTICS AND LITHIUM SECONDARY BATTERY COMPRISING THE SEPARATORSeptember 2023January 2025Allow1610YesNo
18244923AUGMENTING SYNGAS EVOLUTION PROCESSES USING ELECTROLYSISSeptember 2023December 2023Allow401YesNo
18460161WASTE TO ENERGY SYSTEM AND PROCESS FOR SOLID WASTE FEEDSTOCKSeptember 2023January 2026Allow2800NoNo
18235306METHOD FOR MAKING MAGNESIUM SALT ELECTROLYTE AND ELECTROLYTEAugust 2023March 2025Abandon1910NoNo
18348941PROCESS AND APPARATUS FOR SEPARATION, REMOVAL, AND PURIFICATION OF SOLID CARBON OUTCOMING FROM A HYDROGEN PRODUCTION REACTOR BY METHANE AND/OR HYDROCARBONS CRACKING WITH LOW CO2 EMISSIONSJuly 2023March 2026Allow3200NoNo
18334552ELECTROLYTIC COPPER FOIL AND PREPARATION METHOD THEREFOR, NEGATIVE ELECTRODE PLATE, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK AND POWER CONSUMING DEVICEJune 2023April 2025Allow2200NoNo
18208535METHODS AND SYSTEMS FOR PROTECTING COMPONENTS OF DEEP WATER PRESSURE VESSELSJune 2023February 2025Allow2010YesNo
18202361SEPARATOR HAVING COATING CONTAINING ETHYLENE CARBONATE, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND POWER CONSUMPTION APPARATUSMay 2023September 2025Allow2840YesNo
18319075ELECTROLYTE FOR A METAL-ION BATTERY CELL WITH HIGH-CAPACITY, MICRON-SCALE, VOLUME-CHANGING ANODE PARTICLESMay 2023October 2025Abandon2920NoNo
18308599USE OF FERMENTATION TAIL GAS IN INTEGRATED GASIFICATION AND GAS FERMENTATION SYSTEMApril 2023October 2025Allow3030NoNo
18303561INLINE PARTICLE SIZE CONTROL FOR ROTARY DRUM DRIER RECYCLE MATERIALApril 2023August 2025Allow2811NoNo
18298603SEPARATOR FOR ELECTROCHEMICAL DEVICE AND METHOD FOR MANUFACTURING THE SAMEApril 2023February 2026Allow3401NoNo
18127655METHOD OF ELIMINATION OF POLY- AND PERFLUOROALKYL SUBSTANCES (PFAS) IN A WASTEWATER BIOSOLIDS GASIFICATION PROCESS USING A THERMAL OXIDIZER AND HYDRATED LIME INJECTIONMarch 2023February 2026Allow3400NoNo
18123517Catalytic Biogas Combined Heat and Power GeneratorMarch 2023August 2024Abandon1720NoNo
18044996SYSTEM WHERE ELECTRICITY GENERATION EFFICIENCY IS INCREASED BY MEANS OF LIQUIDS WHICH HAVE DIFFERENT DENSITIESMarch 2023October 2025Allow3100NoNo
18179992PROCESS AND APPARATUS FOR PRODUCING SYNTHESIS GAS THROUGH THERMOCHEMICAL CONVERSION OF BIOMASS AND WASTE MATERIALSMarch 2023April 2025Allow2550NoNo
18177670HYDROGEN FUEL CELL EXHAUST SYSTEMMarch 2023November 2023Abandon810NoNo
18175476CASE, BATTERY, POWER CONSUMING DEVICE, AND METHOD FOR ASSEMBLING CASEFebruary 2023January 2026Allow3500NoNo
18114175DEVICE FOR MAKING HYDROGEN FROM HETEROGENOUS WASTEFebruary 2023December 2025Allow3400NoNo
18173420BATTERY MODULE WITH FLAME OR GAS DISCHARGE PATHFebruary 2023February 2024Allow1220NoNo
180226292,5-Dimercapto-1,3,4-Thiadiazole (DMTD) Zinc Salt DerivativesFebruary 2023January 2026Allow3500NoNo
18172241ADVANCED REACTOR FOR THE THERMAL CHEMICAL CONVERSION OF MUNICIPAL SOLID WASTEFebruary 2023December 2025Abandon3420NoNo
18112383THERMAL CONVERSION OF PLASTIC WASTE INTO ENERGYFebruary 2023April 2024Allow1311NoNo
18107515BATTERY SUB-PACKING UNIT AND BATTERY MODULE INCLUDING THE SAMEFebruary 2023August 2023Allow701YesNo
18160946HYDROGEN FUEL CELL EXHAUST SYSTEMJanuary 2023November 2023Abandon1010NoNo
18058466Apparatus and Method for Capturing Renewable and Non-Renewable Energy from Biodegradable and Non-Biodegradable Municipal WasteNovember 2022October 2023Allow2110YesNo
17980912AUGMENTING SYNGAS EVOLUTION PROCESSES USING ELECTROLYSISNovember 2022July 2023Allow810YesNo
17922347BIOMASS GASIFICATION DEVICEOctober 2022January 2024Abandon1410NoNo
17966015PULSE DETONATION SHOCKWAVE GASIFIEROctober 2022April 2023Allow600YesNo
17906673TAR FREE CROSS FLOW GASIFICATION SYSTEM FOR MOISTURE CONTAINING FEEDSeptember 2022July 2024Abandon2120NoNo
17895090CARBON-NEUTRAL ECO-REFINERY UTILIZING INTERNAL THERMAL ENERGYAugust 2022February 2026Allow4210NoNo
17799313Process the Generation of Gaseous FuelsAugust 2022December 2023Abandon1601NoNo
17799317Grid-Energy Firming ProcessAugust 2022December 2023Abandon1601NoNo
17817080METHOD FOR OPERATING STORAGE BATTERY SYSTEMAugust 2022July 2025Allow3500NoNo
17816904ENCAPSULATION SYSTEM FOR ELECTRONIC COMPONENTS AND BATTERIESAugust 2022February 2023Allow700YesNo
17793353BATTERY MODULE HAVING RAIL TYPE SOCKET AND BATTERY PACK INCLUDING THE SAMEJuly 2022March 2025Allow3200NoNo
17758723THERMAL RUNAWAY BARRIER FOR A RECHARGEABLE ELECTRICAL ENERGY STORAGE SYSTEMJuly 2022October 2025Abandon3911NoNo
17861692A TERMINAL COMPONENT FORMED BY ULTRASONIC JOINING AND CRIMPINGJuly 2022October 2025Allow3911YesNo
17848650FUEL CELL HAVING EXCELLENT SEALING PERFORMANCEJune 2022August 2025Allow3810NoNo
17846513STEAM/CARBON RATIO DETECTION AND CONTROLJune 2022December 2022Allow600YesNo
17843458METHOD FOR MANUFACTURING AN ALUMINUM CASE OF A BATTERYJune 2022December 2025Allow4220YesNo
17781301POSITIVE ELECTRODE COATING MATERIAL FOR LITHIUM SECONDARY BATTERY, PREPARATION METHOD THEREOF, AND POSITIVE ELECTRODE AND LITHIUM SECONDARY BATTERY COMPRISING THE COATING MATERIALMay 2022December 2025Allow4311NoNo
17825547FUEL REFORMING APPARATUS FOR HIGHER EFFICIENCY REFORMINGMay 2022August 2025Allow3910NoNo
17663409WASTE TO ENERGY SYSTEM AND PROCESS FOR SOLID WASTE FEEDSTOCKMay 2022May 2023Allow1220NoNo
17735496BIOMASS GASIFIER SYSTEM WITH ROTATING DISTRIBUTION MANIFOLDMay 2022August 2023Allow1500YesNo
17730400SYSTEM AND METHOD FOR METHANOL PRODUCTION USING ENERGY MIX SYSTEMSApril 2022December 2022Allow710YesNo
17729500BINDER SOLUTION FOR ALL-SOLID-STATE BATTERIES, ELECTRODE SLURRY INCLUDING THE BINDER SOLUTION, AND METHOD OF MANUFACTURING ALL-SOLID-STATE BATTERY USING THE ELECTRODE SLURRYApril 2022February 2023Allow1010NoNo
17727747METHOD OF ELIMINATION OF POLY- AND PERFLUOROALKYL SUBSTANCES (PFAS) IN A WASTEWATER BIOSOLIDS GASIFICATION PROCESS USING A THERMAL OXIDIZER AND HYDRATED LIME INJECTIONApril 2022December 2022Allow800NoNo
17723000Methods and Apparatus for Solid Carbonaceous Materials ReformationApril 2022October 2025Allow4210NoNo
17720913PROTECTIVE LAYERS FOR LITHIUM METAL ELECTRODES AND METHODS OF FORMING THE SAMEApril 2022February 2025Allow3401NoNo
17766985BATTERY PACK HAVING IMPROVED FASTENING STRUCTURE AND VEHICLE COMPRISING SAMEApril 2022May 2025Allow3710YesNo
17697889REGENERATION OF LITHIUM CATHODE MATERIALSMarch 2022August 2025Abandon4110NoNo
17693846PHASE CHANGE COMPOSITE APPARATUS FOR BATTERY PACKS AND METHODS OF MAKINGMarch 2022August 2024Allow3030YesNo
17686980PONDED ASH BENEFICIATION SYSTEM AND RELATED METHODSMarch 2022November 2023Allow2011NoNo
17684484Catalytic Biogas Combined Heat and Power GeneratorMarch 2022May 2023Abandon1510NoNo
17639290STEAM GENERATOR FOR FUEL CELL SYSTEMFebruary 2022November 2025Allow4420YesNo
17683102METHANE CONVERSION TO HYDROGEN EMPLOYING A STAGED SHOCK COMPRESSION WAVE REFORMERFebruary 2022October 2024Abandon3120NoNo
17638998TRANSFER JIG CONFIGURED TO LOAD BATTERY PACK IN BATTERY RACK AND BATTERY PACK LOADING METHOD USING THE SAMEFebruary 2022May 2025Allow3911YesNo
17678406INFLATABLE POUCH DESIGNS FOR ELECTROCHEMICAL CELLS AND METHODS OF FORMING THE SAMEFebruary 2022September 2024Abandon3121YesNo
17676112UNIVERSAL FEEDER WITH CLAMSHELL TRANSFER SCREWFebruary 2022January 2023Allow1100NoNo
17636274Supercritical Water Gasification ProcessFebruary 2022October 2025Allow4440NoNo
17635865A GASIFICATION APPARATUS WITH CONTROLLER FOR NEGATIVE PRESSUREFebruary 2022August 2023Allow1801YesNo
17586042ELECTRODE STRUCTURE FOR A BATTERY AND METHOD OF MANUFACTURING THE SAMEJanuary 2022August 2023Allow1901YesNo
17585098BACKUP POWER SYSTEM WITH CONTROLLERJanuary 2022July 2023Allow1701YesNo
17577077ELECTRICALLY HEATED STEAM REFORMING REACTORJanuary 2022October 2025Allow4540YesNo
17569016ELECTRONIC DEVICE INCLUDING INTERPOSER SUBSTRATE CARRYING MICA SUBSTRATE WITH BATTERY LAYER ENVIRONMENTALLY SEALED THERETOJanuary 2022October 2022Allow900NoNo
17566340LEAD ACID ELECTROCHEMICAL CELLS WITH PUMPED ELECTROLYTES AND METHODS OF MAKING AND USING THE SAMEDecember 2021October 2025Allow4641YesNo
17560376PROCESS AND APPARATUS FOR PRODUCING SYNTHESIS GAS THROUGH THERMOCHEMICAL CONVERSION OF BIOMASS AND WASTE MATERIALSDecember 2021December 2022Allow1100NoNo
17559528Pouch Casing Material For Secondary BatteryDecember 2021September 2022Allow900NoNo
17560199SYSTEM AND PROCESS FOR CONTINUOUS PRODUCTION OF CONTAMINATE FREE, SIZE SPECIFIC BIOCHAR FOLLOWING GASIFICATIONDecember 2021September 2022Allow900NoNo
17553074SYNTHETIC PROTON-CONDUCTIVE ADDITIVES FOR BATTERY ELECTROLYTESDecember 2021June 2025Allow4241YesNo
17538533BATTERY SUB-PACKING UNITNovember 2021April 2024Allow2810NoNo
17456727System and Method for Inspecting Degree of Alignment of Battery ModuleNovember 2021October 2023Allow2301NoNo
17533301MODULE FOR FUELING HYDROGEN CELL BY USING HYDROGEN PRODUCTION AND PURIFICATION DEVICENovember 2021March 2024Abandon2720NoNo
17530515GASIFICATION OF HIGH-ASH FEEDSTOCKNovember 2021December 2024Allow3741NoNo
17453777ELECTROLYTES FOR IMPROVED PERFORMANCE OF CELLS WITH HIGH-CAPACITY ANODES BASED ON MICRON-SCALE MODERATE VOLUME-CHANGING PARTICLESNovember 2021March 2023Allow1620NoNo
17453784ELECTROLYTE FOR A METAL-ION BATTERY CELL WITH HIGH-CAPACITY, MICRON-SCALE, VOLUME-CHANGING ANODE PARTICLESNovember 2021January 2023Allow1410YesNo
17509320ELECTRICAL ENERGY STORE, WITH GAS SENSORS FOR DETECTING DEFECTS IN THE ELECTRICAL ENERGY STOREOctober 2021May 2024Abandon3121NoNo
17503046ALUMINUM MEMBER FOR ELECTRODES AND METHOD OF PRODUCING ALUMINUM MEMBER FOR ELECTRODESOctober 2021September 2022Allow1100NoNo
17497903CARBON-NEUTRAL PROCESS FOR GENERATING ELECTRICITYOctober 2021September 2023Allow2301YesNo
17449729MULTI-AXIS ULTRASONIC WEDGE WIRE BONDINGOctober 2021January 2025Allow4031YesNo
17467055ALKALINE BATTERY CATHODE WITH SOLID POLYMER ELECTROLYTESeptember 2021March 2023Abandon1910NoNo
17432541METHOD AND PROCESS ARRANGEMENT FOR PRODUCING HYDROCARBONSAugust 2021November 2023Allow2720NoNo
17406188ELIMINATION OF POLY- AND PERFLUOROALKYL SUBSTANCES (PFAS) IN A WASTEWATER BIOSOLIDS GASIFICATION PROCESS USING A THERMAL OXIDIZER AND HYDRATED LIME INJECTIONAugust 2021January 2022Allow500YesNo
17406947HEMATIN MODIFIED BILIRUBIN OXIDASE CATHODEAugust 2021February 2023Allow1800NoNo
17403427HYDROGEN FUEL CELL EXHAUST SYSTEMAugust 2021November 2023Allow2710NoNo

Appeals Overview

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

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
21
Examiner Affirmed
11
(52.4%)
Examiner Reversed
10
(47.6%)
Reversal Percentile
69.2%
Higher than average

What This Means

With a 47.6% reversal rate, the PTAB reverses the examiner's rejections in a meaningful percentage of cases. This reversal rate is above the USPTO average, indicating that appeals have better success here than typical.

Strategic Value of Filing an Appeal

Total Appeal Filings
84
Allowed After Appeal Filing
34
(40.5%)
Not Allowed After Appeal Filing
50
(59.5%)
Filing Benefit Percentile
67.8%
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, 40.5% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is above the USPTO average, suggesting that filing an appeal can be an effective strategy for prompting reconsideration.

Strategic Recommendations

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 AKRAM, IMRAN - Prosecution Strategy Guide

Executive Summary

Examiner AKRAM, IMRAN works in Art Unit 1725 and has examined 931 patent applications in our dataset. With an allowance rate of 72.6%, this examiner has a below-average tendency to allow applications. Applications typically reach final disposition in approximately 33 months.

Allowance Patterns

Examiner AKRAM, IMRAN's allowance rate of 72.6% places them in the 36% percentile among all USPTO examiners. This examiner has a below-average tendency to allow applications.

Office Action Patterns

On average, applications examined by AKRAM, IMRAN receive 2.04 office actions before reaching final disposition. This places the examiner in the 53% percentile for office actions issued. This examiner issues a slightly above-average number of office actions.

Prosecution Timeline

The median time to disposition (half-life) for applications examined by AKRAM, IMRAN is 33 months. This places the examiner in the 46% percentile for prosecution speed. Prosecution timelines are slightly slower than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +41.0% benefit to allowance rate for applications examined by AKRAM, IMRAN. This interview benefit is in the 88% 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.

Request for Continued Examination (RCE) Effectiveness

When applicants file an RCE with this examiner, 25.7% of applications are subsequently allowed. This success rate is in the 41% 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.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 18.7% of cases where such amendments are filed. This entry rate is in the 22% 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.

Pre-Appeal Conference Effectiveness

When applicants request a pre-appeal conference (PAC) with this examiner, 103.4% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 78% 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 72.4% of appeals filed. This is in the 60% percentile among all examiners. Of these withdrawals, 38.2% 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.

Petition Practice

When applicants file petitions regarding this examiner's actions, 64.2% are granted (fully or in part). This grant rate is in the 69% 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 0.4% of allowed cases (in the 59% percentile). This examiner makes examiner's amendments more often than average to place applications in condition for allowance (MPEP § 1302.04).

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:

  • Prioritize examiner interviews: Interviews are highly effective with this examiner. Request an interview after the first office action to clarify issues and potentially expedite allowance.
  • Plan for RCE after final rejection: This examiner rarely enters after-final amendments. Budget for an RCE in your prosecution strategy if you receive a final rejection.
  • 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.

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.