USPTO Examiner HILTON ALBERT MICHAEL - Art Unit 1723

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19299349BATTERY CELL, BATTERY, AND ELECTRIC DEVICEAugust 2025January 2026Allow510YesNo
18091700MANUFACTURING METHOD FOR WELDED STRUCTURE, AND BATTERYDecember 2022March 2026Allow3911YesNo
17928285ELECTROCHEMICAL CELLNovember 2022March 2026Allow4011YesNo
17970659METHOD FOR COATING A METAL LAYER SUCH AS LITHIUM METAL ON A WEB SUCH AS A CURRENT COLLECTOR FOILOctober 2022September 2025Allow3501YesNo
17953529BATTERY PACK WITH EXHAUST CONDUIT AND GAS FLOW CHANNEL FOR THERMAL RUNAWAY PROTECTIONSeptember 2022April 2025Allow3111YesNo
17914544Method of Manufacturing Electrode Including Folding Portion and Electrode Sheet Including Folding PortionSeptember 2022February 2026Allow4111YesNo
17803644Mixed electron-proton conductor gas diffusion electrode based hybrid Co2 electrochemical reducer and hydrogen fuel cell systemSeptember 2022January 2026Abandon4040NoNo
17932458INLINE SENSORS FOR ELECTROLYTE PRECIPITATION DETECTION IN REDOX FLOW BATTERY SYSTEMSeptember 2022September 2025Abandon3620NoNo
17932415SECONDARY BATTERYSeptember 2022December 2025Abandon3910NoNo
17898551TRACTION BATTERY SYSTEM OF A MOTOR VEHICLEAugust 2022January 2026Allow4110YesNo
17820272FERRIC ION REDUCTION SYSTEM TO ENABLE ELECTROLYTE REBALANCE WITHIN AN IRON FLOW BATTERYAugust 2022September 2024Allow2501YesNo
17904289INTERCELL SPACER AND BATTERY MODULEAugust 2022September 2025Abandon3701NoNo
17868035THERMAL MANAGEMENT SYSTEMS WITH PASSIVE QUENCHING SACKS FOR LIQUID IMMERSION COOLED BATTERY ASSEMBLIESJuly 2022August 2024Allow2510YesNo
17792318BATTERY, BATTERY MODULE, BATTERY PACK, AND ELECTRIC VEHICLEJuly 2022January 2025Allow3000YesNo
17840986RECHARGEABLE SECONDARY BATTERYJune 2022August 2024Allow2620YesNo
17841277LOOPED BATTERY TAB WITH OXIDE COATINGJune 2022January 2026Abandon4311NoNo
17782193Fluorinated Copolymer and Compositions and Articles Including the SameJune 2022March 2024Allow2110NoNo
17664223SOLID-STATE BATTERY AND METHOD OF MANUFACTURING SOLID-STATE BATTERYMay 2022August 2025Allow3911NoNo
17750255BATTERY HOUSINGMay 2022September 2025Abandon3901NoNo
17748765FUEL CELL OPERATING SYSTEM AND METHOD OF CONTROLLING OPERATION OF FUEL CELLMay 2022September 2025Allow3931YesNo
17745117BATTERY PACK SYSTEM WITH THERMAL RUNAWAY MITIGATION FEATURESMay 2022February 2025Allow3340YesNo
17743630IMMERSION COOLING SYSTEM INCLUDING METAL-ENCASED, POUCH-TYPE BATTERY CELLS FOR HOT GAS FLOW SEPARATION IN BATTERY SYSTEMS OF ELECTRIC VEHICLESMay 2022May 2025Allow3641YesNo
17742037LITHIUM-CONTAINING PARTICLE COATINGS FOR POSITIVE ELECTROACTIVE MATERIALSMay 2022July 2025Allow3911YesNo
17774648ARTIFICIAL GRAPHITE, METHOD FOR PREPARING ARTIFICIAL GRAPHITE, ANODE COMPRISING SAME, AND LITHIUM SECONDARY BATTERYMay 2022July 2025Allow3811YesNo
17773790NOVEL METHOD OF PREPARING SECONDARY BATTERYMay 2022June 2025Allow3710YesNo
17732752AUXILIARY THERMAL REGULATION OF FUEL CELL STACKApril 2022July 2025Allow3810YesNo
17708230NEGATIVE ELECTRODE MATERIAL, ELECTROCHEMICAL APPARATUS, AND ELECTRONIC DEVICEMarch 2022March 2026Allow4830YesNo
17699104POWER SYSTEMS COMPRISING BATTERY ARRAYSMarch 2022September 2025Allow4230YesNo
17697833BATTERY MODULEMarch 2022January 2024Allow2310YesNo
17695070BATTERY CELL PACKMarch 2022November 2023Allow2010YesNo
17689361BATTERY MODULE AND BATTERY PACK INCLUDING THE SAMEMarch 2022January 2025Allow3430YesNo
17686596Battery Pack ShieldMarch 2022December 2024Abandon3320NoNo
17684893VEHICLE BATTERY COVERMarch 2022October 2024Abandon3130NoNo
17682496EJECTOR HAVING TWO-STAGE NOZZLE STRUCTUREFebruary 2022July 2024Allow2920YesNo
17652727ELECTRODE, SECONDARY BATTERY, BATTERY PACK, VEHICLE, METHOD FOR MANUFACTURING ELECTRODE-PRODUCING SLURRY, AND METHOD FOR MANUFACTURING ELECTRODEFebruary 2022July 2025Abandon4121YesNo
17680505POWER STORAGE DEVICE AND METHOD OF MANUFACTURING POWER STORAGE DEVICEFebruary 2022April 2025Allow3831YesNo
17651498FUEL CELL PRODUCING METHOD AND FUEL CELLFebruary 2022December 2024Abandon3421NoNo
17635887METHOD FOR PRODUCING SECONDARY BATTERY, AND SECONDARY BATTERYFebruary 2022December 2025Abandon4621NoNo
17635422LITHIUM ION-CONDUCTING OXIDEFebruary 2022August 2025Abandon4220NoNo
17666702THERMAL BARRIER FOR BUSBAR OF TRACTION BATTERYFebruary 2022October 2025Allow4441YesNo
17592694HERMETICALLY CLOSED BATTERY DEGAS VENTING UNIT FOR A BATTERY ENCLOSURE/PACK/HOUSINGFebruary 2022June 2024Allow2810YesNo
17591882PRESSURE RELEASE VENT FOR BATTERY MODULEFebruary 2022December 2024Allow3521YesNo
17626895Battery Case For Secondary Battery And Method For Manufacturing Pouch Type Secondary BatteryJanuary 2022May 2024Allow2821YesNo
17574205POWER TOOL BATTERY PACK RECEPTACLEJanuary 2022May 2024Allow2820YesNo
17597560ENERGY STORAGE DEVICEJanuary 2022May 2025Allow4020YesNo
17570159TERMINAL COMPONENT, SECONDARY BATTERY, AND METHOD FOR MANUFACTURING TERMINAL COMPONENTJanuary 2022February 2026Allow4931YesNo
17567199TERMINAL COMPONENT, SECONDARY BATTERY, AND BATTERY PACKJanuary 2022July 2024Allow3020YesNo
17565792BATTERY PACKDecember 2021December 2023Allow2320NoNo
17565136INTERCELLULAR STRUCTURE FOR BATTERY MODULEDecember 2021July 2024Allow3130YesNo
17562869BATTERY PACKDecember 2021March 2025Allow3840YesNo
17621874CATHODE ACTIVE MATERIAL FOR NON-AQUEOUS-ELECTROLYTE SECONDARY BATTERY AND NON-AQUEOUS-ELECTROLYTE SECONDARY BATTERYDecember 2021December 2025Allow4820NoYes
17548968METHOD FOR OPERATING A MOTOR VEHICLE IN A COLLISION SITUATION AND MOTOR VEHICLEDecember 2021May 2024Allow3011NoNo
17547851BUSBAR AND BATTERY MODULE INCLUDING SAMEDecember 2021January 2026Allow4951YesNo
17541356BATTERY PACK INCLUDING VENT GAS PASSAGEWAYDecember 2021January 2024Allow2520NoNo
17454070Transition metal oxide particles encapsulated in nanostructured lithium titanate or lithium aluminate, and the use thereof in lithium ion batteriesNovember 2021July 2024Allow3331YesNo
17516899POSITIVE-AND-NEGATIVE ELECTRODE FIXTURE OF BATTERY MODULESNovember 2021March 2024Abandon2820NoNo
17606603SURFACE-TREATED STEEL SHEET AND PRODUCTION METHOD THEREFOROctober 2021July 2025Allow4531YesNo
17498444High-Energy Density Lithium-Ion Battery Containing Stable Artificial Solid-Electrolyte InterfaceOctober 2021March 2025Abandon4141NoNo
17495373TRACTION BATTERY ENCLOSURE REINFORCEMENT ASSEMBLY AND REINFORCING METHODOctober 2021March 2024Allow2921YesNo
17450011ELECTRODE STRUCTURE, BIPOLAR ALL-SOLID SECONDARY BATTERY INCLUDING THE SAME, AND METHOD OF MANUFACTURING ELECTRODE STRUCTUREOctober 2021May 2025Allow4351YesNo
17488047High-voltage Energy Module and its Preparation Method thereofSeptember 2021May 2024Abandon3120NoNo
17483202AUTOMATIC VENTING SAFETY ENCLOSURE FOR GRID-STORAGE BATTERIESSeptember 2021September 2023Abandon2410NoNo
17448648SOLID ELECTROLYTE MATERIAL AND SOLID-STATE BATTERY MADE THEREWITHSeptember 2021February 2024Allow2920YesNo
17480737ALL-SOLID-STATE BATTERYSeptember 2021October 2024Allow3721NoNo
17472210HYBRID COMPOSITE MATERIALS SYSTEMS FOR BATTERY HOUSINGS HAVING IMPROVED THERMAL PERFORMANCESeptember 2021December 2024Allow3941YesNo
17463715PUNCTURE RESISTANT SHIELD OF A BATTERY CONTAINMENT SYSTEMSeptember 2021March 2026Abandon5480YesNo
17412589SULFIDE SOLID ELECTROLYTE FOR ALL-SOLID SECONDARY BATTERY, METHOD OF PREPARING SAME, AND ALL-SOLID SECONDARY BATTERY INCLUDING THE SAMEAugust 2021December 2023Allow2711NoNo
17408910ACTIVE MATERIAL, ELECTRODE, SECONDARY BATTERY, BATTERY PACK, AND VEHICLEAugust 2021November 2023Allow2720YesNo
17430860POWER SUPPLY DEVICEAugust 2021November 2024Allow3930YesNo
17393332Computing Device Battery RemovalAugust 2021May 2024Abandon3321YesNo
17376971NONAQUEOUS ELECTROLYTE SECONDARY BATTERY LAMINATED BODYJuly 2021December 2023Abandon2920NoNo
17417949VALVE DEVICE AND ASSEMBLED BATTERYJune 2021February 2026Allow5550YesNo
17414749SEPARATOR FOR INSULATING ADJACENT BATTERY CELLS, AND POWER SOURCE DEVICE PROVIDED WITH SAMEJune 2021September 2024Allow3921YesNo
17330788ACID-TYPE SULFONIC ACID GROUP-CONTAINING POLYMER, LIQUID COMPOSITION, POLYMER ELECTROLYTE MEMBRANE, MEMBRANE ELECTRODE ASSEMBLY, POLYMER ELECTROLYTE FUEL CELL AND ION EXCHANGE MEMBRANE FOR WATER ELECTROLYSISMay 2021September 2023Allow2810NoNo
17326482MODIFIED IONIC LIQUIDS CONTAINING BICYCLOPHOSPHATE MOIETYMay 2021September 2023Abandon2811NoNo
17236347SOLID THIOPHOSPHATE ELECTROLYTE COMPOSITION FOR LITHIUM-BASED BATTERIESApril 2021March 2026Abandon5861YesNo
17231699Device and Battery Module with Integrated Backup RadioApril 2021September 2024Allow4130NoNo
17229905Method For Producing Solid Composition And Method For Producing Functional Ceramic Molded BodyApril 2021December 2023Abandon3211NoNo
17152799POSITIVE ELECTRODE ACTIVE MATERIAL AND BATTERY INCLUDING THE SAMEJanuary 2021April 2025Allow5130YesNo
17261525ENERGY STORAGE DEVICEJanuary 2021July 2024Allow4211YesNo
17261526ENERGY STORAGE DEVICEJanuary 2021February 2025Allow4921YesNo
17151373SYSTEMS AND METHODS FOR REFURBISHING FUEL CELL STACK COMPONENTSJanuary 2021July 2023Allow3010NoNo
17056073ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE INCLUDING SAMENovember 2020August 2024Allow4430YesNo
17055845Electrode for Secondary Battery, Manufacturing Method Thereof, and Secondary Battery Including the SameNovember 2020March 2024Abandon4021YesNo
17055175MEMBRANE HUMIDIFIER FOR FUEL CELLNovember 2020March 2025Allow5240YesNo
17047884Positive Electrode Material for Lithium Secondary Battery, and Positive Electrode for Lithium Secondary Battery and Lithium Secondary Battery Including the SameOctober 2020April 2024Allow4220YesNo
17044108Complex Particles for Negative Electrode Active Material and Negative Electrode for All-Solid Type Battery Comprising the SameSeptember 2020March 2025Allow5441YesNo
17042640NEGATIVE ELECTRODE MATERIAL OF LITHIUM ION SECONDARY BATTERY, PREPARATION METHOD THEREOF AND USE THEREOFSeptember 2020August 2024Allow4621NoNo
16981753NONAQUEOUS ELECTROLYTE SECONDARY BATTERYSeptember 2020April 2023Allow3110NoNo
16975436ACTIVE MATERIAL AND ALL-SOLID SECONDARY BATTERYAugust 2020March 2024Allow4321YesNo
16967248SILICON-BASED POWDER, ELECTRODE AND BATTERY COMPRISING SUCH A POWDERAugust 2020November 2025Allow6070YesNo
16964746CATHODE AND ELECTROCHEMICAL DEVICEJuly 2020July 2024Allow4830YesNo
16962772CATHODE ACTIVE MATERIAL, METHOD OF PREPARING THE SAME, AND LITHIUM SECONDARY BATTERY INCLUDING CATHODE INCLUDING THE SAMEJuly 2020August 2024Allow4941YesNo
16962635CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY INCLUDING SAMEJuly 2020September 2024Allow5040NoNo
16960313Phase Change Material for Heat Exchange Fluid/CoolantJuly 2020July 2025Allow6041YesNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner HILTON, ALBERT MICHAEL.

Strategic Value of Filing an Appeal

Total Appeal Filings
1
Allowed After Appeal Filing
0
(0.0%)
Not Allowed After Appeal Filing
1
(100.0%)
Filing Benefit Percentile
1.5%
Lower 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, 0.0% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is in the bottom 25% across the USPTO, indicating that filing appeals is less effective here than in most other areas.

Strategic Recommendations

Filing a Notice of Appeal shows limited benefit. Consider other strategies like interviews or amendments before appealing.

Examiner HILTON, ALBERT MICHAEL - Prosecution Strategy Guide

Executive Summary

Examiner HILTON, ALBERT MICHAEL works in Art Unit 1723 and has examined 48 patent applications in our dataset. With an allowance rate of 77.1%, this examiner has a below-average tendency to allow applications. Applications typically reach final disposition in approximately 40 months.

Allowance Patterns

Examiner HILTON, ALBERT MICHAEL's allowance rate of 77.1% places them in the 44% percentile among all USPTO examiners. This examiner has a below-average tendency to allow applications.

Office Action Patterns

On average, applications examined by HILTON, ALBERT MICHAEL receive 2.81 office actions before reaching final disposition. This places the examiner in the 82% percentile for office actions issued. This examiner issues more office actions than most examiners, which may indicate thorough examination or difficulty in reaching agreement with applicants.

Prosecution Timeline

The median time to disposition (half-life) for applications examined by HILTON, ALBERT MICHAEL is 40 months. This places the examiner in the 23% percentile for prosecution speed. Applications take longer to reach final disposition with this examiner compared to most others.

Interview Effectiveness

Conducting an examiner interview provides a +23.0% benefit to allowance rate for applications examined by HILTON, ALBERT MICHAEL. This interview benefit is in the 69% 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, 26.2% of applications are subsequently allowed. This success rate is in the 43% 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 31.8% of cases where such amendments are filed. This entry rate is in the 46% percentile among all examiners. Strategic Recommendation: This examiner shows below-average receptiveness to after-final amendments. You may need to file an RCE or appeal rather than relying on after-final amendment entry.

Pre-Appeal Conference Effectiveness

When applicants request a pre-appeal conference (PAC) with this examiner, 0.0% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 2% percentile among all examiners. Note: Pre-appeal conferences show limited success with this examiner compared to others. While still worth considering, be prepared to proceed with a full appeal brief if the PAC does not result in favorable action.

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, 100.0% 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, 75.0% are granted (fully or in part). This grant rate is in the 80% percentile among all examiners. Strategic Note: Petitions are frequently granted regarding this examiner's actions compared to other examiners. Per MPEP § 1002.02(c), various examiner actions are petitionable to the Technology Center Director, including prematureness of final rejection, refusal to enter amendments, and requirement for information. If you believe an examiner action is improper, consider filing a petition.

Examiner Cooperation and Flexibility

Examiner's Amendments: This examiner makes examiner's amendments in 0.0% of allowed cases (in the 4% 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 0.0% of allowed cases (in the 4% percentile). This examiner rarely issues Quayle actions compared to other examiners. Allowances typically come directly without a separate action for formal matters.

Prosecution Strategy Recommendations

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

  • Expect multiple rounds of prosecution: This examiner issues more office actions than average. Address potential issues proactively in your initial response and consider requesting an interview early in prosecution.
  • 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.
  • Plan for extended prosecution: Applications take longer than average with this examiner. Factor this into your continuation strategy and client communications.

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.