USPTO Examiner BYRAM MARY GRACE - Art Unit 1729

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
18883766FUEL CELL SYSTEM INCLUDING ALCOHOL VAPORIZATION COMPONENTS AND METHOD OF OPERATING THE SAMESeptember 2024June 2025Allow1011NoNo
18659291SOLID OXIDE FUEL CELL COMPRISING ANODE ALKALINE-BASED PROMOTER LOADEDMay 2024May 2025Allow1210NoNo
18166274Battery Module Housing Having Easily Reusable Recyclable, and Reworkable Adhesion Structure and Battery Module Comprising SameFebruary 2023August 2024Allow1810YesNo
18053584FUEL CELL INTERCONNECT OPTIMIZED FOR OPERATION IN HYDROGEN FUELNovember 2022August 2024Allow3131YesNo
18052799FUEL CELL STACK ASSEMBLY INCLUDING HEAT SINK INSERTSNovember 2022March 2025Allow2850YesNo
17898050ELECTRODE WITH CONDUCTIVE INTERLAYER AND METHOD THEREOFAugust 2022March 2024Allow1821NoNo
17820842SEPARATOR PLATE AND ELECTROCHEMICAL CELLAugust 2022May 2025Allow3320YesNo
17741773Structural Battery for an Electric VehicleMay 2022May 2025Abandon3610NoNo
17738794COMPOSITE NEGATIVE ELECTRODE MATERIALS AND ELECTROCHEMICAL CELLS INCLUDING THE SAMEMay 2022February 2025Allow3310YesNo
17762528POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERYMarch 2022March 2025Allow3620YesNo
17699662FUEL CELL SYSTEM AND CONDENSATE WATER STORAGE DEVICEMarch 2022May 2025Allow3811NoNo
17696142METAL-AIR BATTERYMarch 2022November 2023Allow2010NoNo
17640089COMBUSTOR AND FUEL CELL SYSTEM INCLUDING SAMEMarch 2022February 2025Allow3510NoNo
17639147BATTERY MODULE, AND BATTERY RACK AND POWER STORAGE DEVICE, EACH COMPRISING SAME BATTERY MODULEFebruary 2022January 2025Allow3410YesNo
17678740Secondary Cell ModuleFebruary 2022March 2025Allow3620NoNo
17667489MICRO-ARCHITECTED FLOW THROUGH ELECTRODES FOR ENERGY STORAGEFebruary 2022January 2024Allow2311NoNo
17591664BATTERY PACKFebruary 2022July 2024Allow2930YesNo
17591059PROTECTIVE-LAYER-COATED-INTERCONNECTOR, CELL STACK INCLUDING THIS PROTECTIVE-LAYER-COATED-INTERCONNECTOR, AND FUEL CELL INCLUDING THE SAMEFebruary 2022May 2024Abandon2721NoNo
17630730BATTERY PACKJanuary 2022January 2025Allow3610NoNo
17628828BATTERY MODULE HAVING STRUCTURE CAPABLE OF DELAYING OUTFLOW OF FIRE-FIGHTING WATER INJECTED THEREIN IN CASE OF FIRE, AND BATTERY RACK AND ENERGY STORAGE DEVICE COMPRISING SAMEJanuary 2022January 2025Allow3620YesNo
17567468SYSTEMS INCLUDING ION EXCHANGE MEMBRANES AND METHODS OF MAKING THE SAMEJanuary 2022February 2024Allow2510NoNo
17563163CATHODE ELECTROCATALYST FOR METAL-AIR BATTERIES AND PRODUCTION PROCESS THEREOFDecember 2021February 2025Allow3811NoNo
17560536Pouch Type Battery Cell and Battery Pack Including the SameDecember 2021June 2024Allow2920YesNo
17560184APPARATUS FOR EXTINGUISHING FIRE OF ELECTRIC VEHICLE AND ELECTRIC VEHICLE HAVING THE SAMEDecember 2021August 2023Abandon1910NoNo
17558006SEPARATOR, AND ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE COMPRISING SAMEDecember 2021May 2023Allow1610NoNo
17546076ELECTRODE PLATE, ELECTROCHEMICAL APPARATUS, AND APPARATUS THEREOFDecember 2021February 2025Allow3820NoNo
17546730ENERGY STORAGE SYSTEMDecember 2021February 2024Abandon2620NoNo
17544972BATTERY CELL, BATTERY UNIT AND BATTERY CLUSTERDecember 2021May 2025Abandon4120NoNo
17544784MODULAR BATTERY SYSTEMDecember 2021February 2025Allow3950YesNo
17541569FUEL CELL STACKDecember 2021September 2024Allow3320YesNo
17457102NON-AQUEOUS ELECTROLYTE AND NON-AQUEOUS ELECTROLYTE BATTERYDecember 2021November 2024Allow3510YesNo
17534930METHOD AND COOLING ARRANGEMENT FOR COOLING AND DOUSING AN OVERHEATED BATTERY MODULE OF A HIGH-VOLTAGE BATTERY FOR A MOTOR VEHICLENovember 2021December 2024Abandon3621YesNo
17524119Conductive ModuleNovember 2021November 2023Allow2420NoNo
17519783LAMINATED THERMAL BARRIER FOR ANISOTROPIC HEAT TRANSFERNovember 2021September 2024Allow3510YesNo
17452892BATTERY PACKOctober 2021August 2024Allow3320YesNo
17502211BATTERY AND COOLING DEVICE SYSTEMOctober 2021April 2024Allow3010YesNo
17491421BIPOLAR PLATE FOR FUEL CELL STACKSeptember 2021April 2025Allow4260YesNo
17485286INTERFACE WITH BATTERY MANAGEMENT SYSTEM AND MECHANICAL SWITCH DEVICESeptember 2021February 2024Abandon2920NoNo
17485282BATTERY CELL SYSTEM WITH FIELD EFFECT TRANSISTORSSeptember 2021May 2024Abandon3130YesNo
17475492FUEL CELL BIPOLAR PLATE FLOW FIELD HAVING HYBRID INTERWOVEN CHANNEL PATTERNSeptember 2021December 2024Allow3931YesNo
17438485SOLID OXIDE FUEL CELL COMPRISING ANODE ALKALINE-BASED PROMOTER LOADEDSeptember 2021May 2024Abandon3221NoNo
17310785A Mixed-Flow Architecture for a Flow BatteryAugust 2021April 2024Abandon3120NoNo
17433317ELECTRODE, REDOX FLOW BATTERY, METHOD FOR MANUFACTURING ELECTRODE, AND METHOD FOR REGENERATING ELECTRODEAugust 2021December 2023Abandon2801NoNo
17428689FUEL CELL STACK WITH COMPRESSION MEANSAugust 2021November 2024Allow3940YesNo
17387739APPARATUS FOR RESISTING FLAME OF BATTERY OF ELECTRIC VEHICLEJuly 2021February 2024Abandon3120NoNo
17443775MULTILAYERED FIREWALL AND BATTERY PACK COMPRISING THE SAMEJuly 2021March 2024Allow3230YesNo
17363059SYSTEM AND METHOD FOR INITIALIZING AND OPERATING METAL-AIR CELLJune 2021November 2022Allow1700NoNo
17345159NEGATIVE ELECTRODE PLATE, ELECTRODE ASSEMBLY, LITHIUM-ION BATTERY AND PREPARATION PROCESS THEREOF AND APPARATUS CONTAINING LITHIUM-ION BATTERYJune 2021June 2024Allow3630NoNo
17341389BATTERY PACKJune 2021April 2024Allow3450YesNo
17299032A DIRECT ALCOHOL FUEL CELLJune 2021May 2024Allow3620YesNo
17331484BATTERY ASSEMBLY AND ELECTRONIC DEVICEMay 2021February 2025Allow4550NoNo
17288753Fuel Cell System and Method of Reprocessing Off-GasApril 2021April 2025Allow4850YesNo
17239307ION CONDUCTIVE LAYER AND METHODS OF FORMINGApril 2021May 2024Allow3730YesNo
17233605Battery ModuleApril 2021July 2024Allow3940YesNo
17233286SYSTEMS AND METHODS FOR EJECTING BATTERIES FROM AN ELECTRIC FLYING VEHICLEApril 2021August 2024Allow4021YesNo
17226863FILL MATERIAL FOR FIRE AND EXPLOSION PROTECTION FOR BATTERY MODULEApril 2021April 2025Abandon4841YesNo
17217480ROBUST INTERFACE FOR COOLER TO HOUSINGMarch 2021June 2024Allow3920NoNo
17206790METHOD OF MAKING A FUEL CELL STACK WITH STRESS REDUCING SEALSMarch 2021September 2024Allow4221YesNo
17191087RESIN FRAME EQUIPPED MEMBRANE ELECTRODE ASSEMBLY AND POWER GENERATION CELLMarch 2021September 2023Abandon3020YesNo
17272211METAL AIR BATTERY MODULEFebruary 2021May 2024Allow3821NoNo
17181107ENERGY STORAGE SYSTEMFebruary 2021July 2024Allow4130YesNo
17172373Battery Cold Plate and Chassis with Interlocking JointsFebruary 2021June 2024Allow4040YesNo
17160553ELECTROCHEMICAL CELL MONITORING ASSEMBLYJanuary 2021August 2024Allow4230YesNo
17260451Thermal Management SystemJanuary 2021February 2025Allow4970NoYes
17047595LITHIUM/SULFUR BATTERY WITH INCREASED CAPACITY AND ASSOCIATED PROCESSESOctober 2020January 2024Abandon3921NoNo
17067045BATTERY MODULEOctober 2020June 2024Abandon4450YesNo
17021353MODULAR REMOTE BATTERY PACKSeptember 2020May 2024Abandon4321YesNo
17019988INDUSTRIAL TRUCK COMPRISING AN ELECTRICAL ENERGY STORAGE DEVICESeptember 2020February 2024Abandon4140YesNo
16980137TRANSITION METAL PHOSPHIDES FOR HIGH EFFICIENT AND LONG CYCLE LIFE METAL-AIR BATTERIESSeptember 2020June 2023Allow3321NoNo
16977198ELECTROLYTE LAYER-ANODE COMPOSITE MEMBER FOR FUEL CELL, CELL STRUCTURE, FUEL CELL, AND METHOD FOR MANUFACTURING COMPOSITE MEMBERSeptember 2020February 2023Abandon3041YesNo
17005234CONCRETE BATTERY FOR LARGE STRUCTURAL APPLICATIONS HAVING ANODE AND CATHODE PORTIONS WITH A COEFFICIENT OF THERMAL EXPANSION COMPATIBLE WITH CEMENTAugust 2020February 2023Abandon2920NoNo
16971001MECHANICAL AND THERMAL SYSTEM FOR A MODULAR BATTERY WITH POWER ELECTRONICS COMPONENTSAugust 2020July 2024Allow4731YesNo
16966780FUEL CELL, AND CELL UNIT THEREOF, AND CELL STACK STRUCTURE BODYJuly 2020October 2022Abandon2701NoNo
16954155SECONDARY BATTERY CELL AND SOLID-STATE STORAGE HAVING AN ACTUATORJuly 2020January 2024Abandon4321NoNo
16959937POTASSIUM SECONDARY BATTERYJuly 2020September 2024Allow5140YesNo
16917190POSITIVE ELECTRODE ACTIVE MATERIAL INCLUDING IMPURITY ELEMENTS IN A CRYSTAL DEFECT OR A CAVITYJune 2020March 2023Allow3351YesNo
16914937SOLID ION CONDUCTOR COMPOUND, SOLID ELECTROLYTE COMPRISING THE SAME, ELECTROCHEMICAL CELL COMPRISING THE SOLID ION CONDUCTOR COMPOUND, AND PREPARATION METHOD THEREOFJune 2020November 2022Allow2801NoNo
16911324Thermal Runaway Shield Enclosure for Li-Ion Battery Packs/CellsJune 2020May 2023Abandon3520NoNo
16954888ASSEMBLY COMPRISING A SOEC/SOFC-TYPE SOLID OXIDE STACK, A CLAMPING SYSTEM, AND A HEAT EXCHANGE SYSTEMJune 2020February 2023Allow3221YesNo
16886897METHOD OF PREPARING SOLID ELECTROLYTE AND ALL-SOLID BATTERY INCLUDING SOLID ELECTROLYTE PREPARED BY THE METHODMay 2020July 2023Allow3820YesNo
16884175Battery ModuleMay 2020April 2024Abandon4660YesNo
16857461Battery ModuleApril 2020February 2024Allow4540YesNo
16844111COOLING DEVICE AND BATTERY DEVICE INCLUDING THE SAMEApril 2020September 2023Abandon4131YesNo
16754582Positive Electrode Active Material for Lithium Secondary Battery, Method of Preparing the Same, and Positive Electrode for Lithium Secondary Battery and Lithium Secondary Battery which Include the Positive Electrode Active MaterialApril 2020August 2024Allow5350YesNo
16826223CARBON AEROGEL-BASED CATHODES FOR LITHIUM-AIR BATTERIESMarch 2020January 2023Allow3441YesNo
16794268FUEL CELL METAL SEPARATOR AND FUEL CELLFebruary 2020December 2022Abandon3420YesNo
16640052Battery Pack Optimization for Thermal ManagementFebruary 2020December 2021Abandon2201NoNo
16792921BATTERY MODULEFebruary 2020March 2022Abandon2501NoNo
16635288Apparatus for Detecting Coolant LeakageJanuary 2020October 2023Allow4440YesNo
16635083SEALED BATTERY, ASSEMBLED BATTERY, AND METHOD FOR MANUFACTURING SEALED BATTERYJanuary 2020May 2025Allow6051YesNo
16629923UNIFORM FLOW DEVICE AND METHOD FOR BATTERY ENERGY- STORAGE LIQUID COOLING SYSTEMJanuary 2020April 2023Abandon3921NoNo
16730007CONDUCTIVE ARRAY, COMPOSITE MEMBRANE INCLUDING THE CONDUCTIVE ARRAY, LITHIUM BATTERY INCLUDING THE COMPOSITE MEMBRANE, AND METHOD OF MANUFACTURING THE CONDUCTIVE ARRAYDecember 2019May 2024Allow5251YesNo
16626482GAS DIFFUSION LAYER FOR FUEL CELL, COMPRISING SPUN CARBON NANOFIBER LAYERDecember 2019September 2022Abandon3220NoNo
16625453Battery Module Housing Having Easily Reusable, Recyclable, and Reworkable Adhesion Structure and Battery Module Comprising SameDecember 2019December 2022Allow3540YesNo
16724156HOUSING OF BATTERY MODULE AND BATTERY MODULE COMPRISING THE HOUSINGDecember 2019December 2021Abandon2410NoNo
16719573ACCUMULATOR ARRANGEMENTDecember 2019October 2022Abandon3421NoNo
16716627PASSIVE THERMAL SUPPRESSION MATERIAL SYSTEMS FOR BATTERY PACKSDecember 2019January 2024Abandon4920NoYes
16708013METHODS OF FORMING ELECTROCHEMICAL CELLS WITH A COMBINATION FORMATION CHARGE RATEDecember 2019February 2024Allow5040YesYes
16704012COOLING STRUCTURE FOR POWER STORAGE STACK AND COOLING SYSTEM FOR POWER STORAGE STACKDecember 2019July 2022Allow3130YesNo
16704270FUEL CELL SINGLE CELLDecember 2019November 2022Allow3530YesNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner BYRAM, MARY GRACE.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
1
Examiner Affirmed
1
(100.0%)
Examiner Reversed
0
(0.0%)
Reversal Percentile
1.5%
Lower than average

What This Means

With a 0.0% reversal rate, the PTAB affirms the examiner's rejections in the vast majority of cases. This reversal rate is in the bottom 25% across the USPTO, indicating that appeals face significant challenges here.

Strategic Value of Filing an Appeal

Total Appeal Filings
4
Allowed After Appeal Filing
1
(25.0%)
Not Allowed After Appeal Filing
3
(75.0%)
Filing Benefit Percentile
30.5%
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, 25.0% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is below the USPTO average, suggesting that filing an appeal has limited effectiveness in prompting favorable reconsideration.

Strategic Recommendations

Appeals to PTAB face challenges. Ensure your case has strong merit before committing to full Board review.

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

Examiner BYRAM, MARY GRACE - Prosecution Strategy Guide

Executive Summary

Examiner BYRAM, MARY GRACE works in Art Unit 1729 and has examined 155 patent applications in our dataset. With an allowance rate of 67.7%, this examiner allows applications at a lower rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 35 months.

Allowance Patterns

Examiner BYRAM, MARY GRACE's allowance rate of 67.7% places them in the 21% percentile among all USPTO examiners. This examiner is less likely to allow applications than most examiners at the USPTO.

Office Action Patterns

On average, applications examined by BYRAM, MARY GRACE receive 2.52 office actions before reaching final disposition. This places the examiner in the 86% 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 BYRAM, MARY GRACE is 35 months. This places the examiner in the 19% 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 +34.0% benefit to allowance rate for applications examined by BYRAM, MARY GRACE. This interview benefit is in the 85% 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, 28.1% of applications are subsequently allowed. This success rate is in the 40% 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 32.2% of cases where such amendments are filed. This entry rate is in the 39% 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 75.0% of appeals filed. This is in the 59% 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 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, 31.6% are granted (fully or in part). This grant rate is in the 24% 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 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 1.9% of allowed cases (in the 64% 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:

  • Prepare for rigorous examination: With a below-average allowance rate, ensure your application has strong written description and enablement support. Consider filing a continuation if you need to add new matter.
  • 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.
  • 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 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.