USPTO Examiner RHEE JANE J - Art Unit 1724

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19294530SYSTEM FOR SUPPLYING POWER TO AT LEAST ONE POWER DISTRIBUTION AND DATA HUB USING A PORTABLE BATTERY PACKAugust 2025January 2026Allow610NoNo
19216009BATTERY CELL, BATTERY, AND ELECTRICAL DEVICEMay 2025August 2025Allow200NoNo
18998136Housing for an Electronic Element, Preferably a Battery Cell or a CapacitorJanuary 2025June 2025Allow500NoNo
18956280JET PRINTING PROCESS FOR PROTECTIVE LAYER OF UPPER COVER OF LITHIUM BATTERYNovember 2024January 2025Allow200NoNo
18913847END COVER ASSEMBLY, ENERGY-STORAGE DEVICE, AND ELECTRICITY-CONSUMPTION DEVICEOctober 2024December 2024Allow200NoNo
18896082BATTERY CELL, BATTERY, AND ELECTRICAL DEVICESeptember 2024June 2025Allow820YesNo
18814938SYSTEM FOR SUPPLYING POWER TO AT LEAST ONE POWER DISTRIBUTION AND DATA HUB USING A PORTABLE BATTERY PACKAugust 2024July 2025Allow1120NoNo
18766166LOWER PLASTIC PART, END COVER ASSEMBLY, ENERGY STORAGE DEVICE AND ELECTRICAL EQUIPMENTJuly 2024October 2024Allow300NoNo
18762454ENERGY STORAGE DEVICE AND ELECTRICITY-CONSUMPTION DEVICEJuly 2024September 2024Allow300NoNo
18733175Battery Module, Battery Pack Comprising Battery Module, and Vehicle Comprising Battery PackJune 2024March 2025Allow1010YesNo
18638759SECONDARY BATTERY AND BATTERY MODULE, BATTERY PACK AND ELECTRICAL DEVICE CONTAINING THE SAMEApril 2024July 2024Allow300NoNo
18626725CARBON FIBER BATTERY ELECTRODES WITH IONIC LIQUID AND GEL ELECTROLYTESApril 2024March 2025Allow1110NoNo
18610274END COVER ASSEMBLY, ENERGY STORAGE DEVICE, AND ELECTRIC APPARATUSMarch 2024August 2024Allow510NoNo
18604062LI-ION CELLS WITH EXTREME FAST CHARGING CAPABILITIESMarch 2024August 2024Allow500NoNo
18604017RECHARGEABLE BATTERY CELL WITH ULTRA THIN SEPARATORMarch 2024April 2025Allow1320NoNo
18600772BATTERY ASSEMBLYMarch 2024September 2024Allow610YesNo
18424565SUSTAINABLE, MECHANICALLY RECHARGEABLE, MOLDABLE, AND SPRAYABLE HYDROGEL BATTERYJanuary 2024February 2025Allow1310YesNo
18415647BATTERY CELL, BATTERY MODULE, AND MANUFACTURING METHOD OF THE SAMEJanuary 2024February 2025Allow1321NoNo
18398595CATHODE HYBRID ELECTROLYTE FOR SOLID SECONDARY BATTERY, CATHODE INCLUDING THE CATHODE HYBRID ELECTROLYTE, METHOD OF PREPARING THE CATHODE, AND SOLID SECONDARY BATTERY INCLUDING THE CATHODE HYBRID ELECTROLYTEDecember 2023September 2024Allow800NoNo
18536022SECONDARY BATTERYDecember 2023November 2024Allow1110YesNo
18534217SEMICONDUCTOR DEVICE AND ELECTRONIC DEVICEDecember 2023November 2024Allow1110NoNo
18525461END COVER ASSEMBLY, ENERGY STORAGE APPARATUS, AND ELECTRICITY-CONSUMPTION DEVICENovember 2023May 2024Allow610NoNo
18522133CURVED BATTERY-PACK DEVICES AND ACCESSORIESNovember 2023October 2024Allow1010NoNo
18514576Removable Battery PackNovember 2023November 2024Allow1210NoNo
18513638LITHIUM SECONDARY BATTERYNovember 2023April 2024Allow510NoNo
18558539ROLL-TO-ROLL FORMATION METHOD FOR SOLID ELECTROLYTE USING METAL COLLOIDAL PARTICLESNovember 2023April 2024Allow600NoNo
18467416BATTERY AND ELECTRICAL APPARATUSSeptember 2023January 2026Allow2800NoNo
18464845PRESSURE RELIEF APPARATUS, BATTERY CELL, BATTERY, AND POWER CONSUMING DEVICESeptember 2023June 2025Allow2210NoNo
18242204ION-CONDUCTIVE SOLID AND ALL-SOLID-STATE BATTERYSeptember 2023March 2026Allow3000NoNo
18242209ION-CONDUCTIVE SOLID AND ALL-SOLID-STATE BATTERYSeptember 2023March 2026Allow3000NoNo
18279198BATTERY MODULE AND BATTERY PACK COMPRISING SAMEAugust 2023November 2024Allow1520NoNo
18237902CAP ASSEMBLY AND SECONDARY BATTERYAugust 2023August 2024Allow1210NoNo
18456067SECONDARY BATTERY PACK WITH IMPROVED THERMAL MANAGEMENTAugust 2023February 2025Allow1810NoNo
18231030ENERGY STORAGE DEVICE AND POWER CONSUMING APPARATUSAugust 2023January 2024Allow610NoNo
18358069TAB LIMITING SHEET, TOP COVER ASSEMBLY, AND BATTERYJuly 2023February 2024Allow700NoNo
18213265BATTERY SEPARATORS WITH IMPROVED CONDUCTANCE, IMPROVED BATTERIES, SYSTEMS, AND RELATED METHODSJune 2023August 2024Allow1410NoNo
18212440PARTICLE, ELECTRODE, POWER STORAGE DEVICE, ELECTRONIC DEVICE, AND METHOD FOR MANUFACTURING ELECTRODEJune 2023March 2025Allow2030NoNo
18211599BATTERYJune 2023June 2024Allow1210NoNo
18335604LITHIUM SECONDARY BATTERYJune 2023August 2023Allow200NoNo
18210375BATTERY PACK WITH CELL MODULE ASSEMBLIESJune 2023August 2025Allow2630NoNo
18265847DOPED SODIUM VANADIUM PHOSPHATE AND PREPARATION METHOD AND APPLICATION THEREOFJune 2023December 2023Allow600NoNo
18322388BATTERY SYSTEM WITH FLEXIBLE PRINTED CIRCUITMay 2023February 2024Allow910YesNo
18308672BATTERY CONFIGURATIONS HAVING THROUGH-PACK FASTENERSApril 2023December 2024Allow2000NoNo
18034083BATTERY PACKApril 2023May 2024Allow1311YesNo
18137252POSITIVE ELECTRODE ADDITIVE FOR LITHIUM SECONDARY BATTERY, METHOD FOR PREPARING THE SAME AND POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY INCLUDING THE SAMEApril 2023February 2026Allow3410NoNo
18135382PRODUCING METHOD FOR LITHIUM-ION SECONDARY BATTERYApril 2023February 2026Allow3410NoNo
18132085BATTERY, AND BATTERY PACK AND VEHICLE COMPRISING THE SAMEApril 2023September 2023Allow510YesNo
18030442BATTERY, AND BATTERY PACK AND VEHICLE COMPRISING THE SAMEApril 2023November 2025Allow3100NoNo
18194932Secondary Battery ModuleApril 2023March 2024Allow1230YesNo
18127705BATTERY CELL, BATTERY AND ELECTRICAL APPARATUSMarch 2023August 2025Allow2810YesNo
18009274EXTERIOR MATERIAL FOR POWER STORAGE DEVICE, METHOD FOR MANUFACTURING SAME, AND POWER STORAGE DEVICEMarch 2023October 2025Allow3400NoNo
18027282NONAQUEOUS ELECTROLYTE SECONDARY BATTERYMarch 2023January 2026Allow3410NoNo
18026931EXTERIOR MATERIAL FOR POWER STORAGE DEVICE, METHOD FOR MANUFACTURING SAME, AND POWER STORAGE DEVICEMarch 2023October 2025Allow3100NoNo
18027053RIVETING STRUCTURE OF ELECTRODE TERMINAL, AND SECONDARY BATTERY, BATTERY PACK, AND AUTOMOBILE COMPRISING SAMEMarch 2023February 2026Allow3510YesNo
18025819BUTTON-TYPE SECONDARY BATTERYMarch 2023January 2026Allow3410NoNo
18178099SECONDARY BATTERY PACK WITH IMPROVED THERMAL MANAGEMENTMarch 2023May 2023Allow300NoNo
18013478SECONDARY BATTERYFebruary 2023December 2025Allow3610NoNo
18167083BATTERY CELL, BATTERY, AND ELECTRICAL CONSUMING DEVICEFebruary 2023November 2024Allow2120NoNo
18166995APPARATUS, SYSTEM, AND METHOD FOR EMBEDDING AND PROTECTING FLEXIBLE BATTERIES IN WEARABLESFebruary 2023January 2026Allow3610NoNo
18013932ALL SOLID SECONDARY BATTERY, ALL SOLID SECONDARY BATTERY STRUCTURE AND PREPARATION METHOD FOR ALL SOLID SECONDARY BATTERYFebruary 2023February 2026Allow3710NoNo
18099219SYSTEM AND METHOD FOR A REMOTE CMOS BATTERYJanuary 2023July 2025Allow3000NoNo
18150773CYLINDRICAL BATTERYJanuary 2023December 2025Allow3510NoNo
18150097POSITIVE ELECTRODE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERYJanuary 2023April 2025Allow2720NoNo
18013934ASSEMBLED STRUCTURE OF POLE AND POLE CURRENT COLLECTOR DISK, AND BATTERYDecember 2022August 2024Allow2010NoNo
18003831SOLDERLESS BATTERY PACKDecember 2022January 2024Allow1200NoNo
18089044SECONDARY BATTERYDecember 2022January 2026Allow3720YesNo
18067771INTERFACE FOR A CURRENT COLLECTOR AND A BUSBARDecember 2022March 2024Allow1530YesNo
18002365SQUARE SECONDARY BATTERY AND MANUFACTURING METHOD THEREOFDecember 2022January 2026Allow3720NoNo
18065599CURVED BATTERY-PACK DEVICES AND ACCESSORIESDecember 2022August 2023Allow810NoNo
18080082BATTERY PACK AND VEHICLEDecember 2022October 2023Allow1010YesNo
18073233Electrode AssemblyDecember 2022March 2024Allow1610YesNo
18073222Electrode AssemblyDecember 2022March 2024Allow1610YesNo
17928802Battery Cell and Manufacturing Method ThereofNovember 2022February 2026Allow3910NoNo
18070894POUCH-TYPE SECONDARY BATTERY AND BATTERY MODULE COMPRISING THE SAMENovember 2022August 2023Allow810NoNo
17991693BATTERY PACK, VEHICLE, AND ENERGY STORAGE DEVICENovember 2022October 2025Allow4510NoNo
17991789POWER STORAGE DEVICENovember 2022September 2025Allow3410YesNo
18056974BATTERY CELL WELDING MASKNovember 2022May 2023Allow610YesNo
17926436ELECTROCHEMICAL ELEMENT AND CORRESPONDING BATTERYNovember 2022October 2025Allow3510NoNo
17981484BATTERY PACK AND METHOD FOR ASSEMBLING BATTERY PACKNovember 2022March 2026Abandon4010NoNo
17978979ALUMINUM BATTERY PACKAGING FILMNovember 2022September 2023Allow1010NoNo
18051831PRINTED ENERGY STORAGE DEVICENovember 2022September 2024Abandon2330YesNo
18051062BATTERY CASE AND BATTERYOctober 2022January 2026Allow3920NoNo
17975531BATTERYOctober 2022August 2025Allow3410NoNo
17972758MULTI-LAYER CERAMIC BATTERY AND METHOD FOR MANUFACTURING THE SAMEOctober 2022December 2025Allow3710NoNo
18048454BATTERY CELL, BATTERY, ELECTRIC APPARATUS, AND MANUFACTURING METHOD AND SYSTEM OF BATTERY CELLOctober 2022December 2023Allow1320NoNo
17968951TUBULAR STRUCTURE FOR RECTANGULAR BATTERY CAN FOR ELECTRIC VEHICLE AND METHOD OF MANUFACTURING THE SAMEOctober 2022April 2025Allow3000NoNo
17967370FIXING ASSEMBLY FOR BATTERY MODULE AND BATTERY PACKOctober 2022September 2023Allow1120NoNo
17965763SQUARE TYPE BATTERY AND MANUFACTURING METHOD OF SQUARE TYPE BATTERYOctober 2022December 2025Allow3820YesNo
17952825BATTERY MODULE, BATTERY PACK, AND METHOD FOR MANUFACTURING BATTERY MODULESeptember 2022August 2025Allow3510NoNo
17932422SECONDARY BATTERYSeptember 2022October 2025Abandon3810NoNo
17940425ELECTROLYTIC COPPER FOIL AND ELECTRODE AND LITHIUM-ION CELL COMPRISING THE SAMESeptember 2022December 2023Allow1510NoNo
17939307ELECTRONIC DEVICE INCLUDING BATTERYSeptember 2022January 2026Allow4110NoNo
17902998Casing for Battery and BatterySeptember 2022April 2025Allow3110NoNo
17897742BATTERY PACKAugust 2022August 2025Allow3510YesNo
17898021SECONDARY CELLAugust 2022November 2022Allow310NoNo
17802415BATTERY PACK INCLUDING CLIP TYPE CONNECTORAugust 2022July 2025Allow3410YesNo
17896059POUCH FOR SECONDARY BATTERY AND SECONDARY BATTERY COMPRISING THE SAMEAugust 2022September 2025Allow3610NoNo
17894635CARBON FIBER BATTERY ELECTRODES WITH IONIC LIQUID AND GEL ELECTROLYTESAugust 2022January 2024Allow1630NoNo
17801902Battery Module And Battery Pack Including The SameAugust 2022July 2025Allow3510NoNo
17891887BATTERY TERMINAL MICRO WELDSAugust 2022January 2026Allow4110YesNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner RHEE, JANE J.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
4
Examiner Affirmed
1
(25.0%)
Examiner Reversed
3
(75.0%)
Reversal Percentile
88.9%
Higher than average

What This Means

With a 75.0% reversal rate, the PTAB has reversed the examiner's rejections more often than affirming them. This reversal rate is in the top 25% across the USPTO, indicating that appeals are more successful here than in most other areas.

Strategic Value of Filing an Appeal

Total Appeal Filings
10
Allowed After Appeal Filing
6
(60.0%)
Not Allowed After Appeal Filing
4
(40.0%)
Filing Benefit Percentile
88.5%
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, 60.0% 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

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 RHEE, JANE J - Prosecution Strategy Guide

Executive Summary

Examiner RHEE, JANE J works in Art Unit 1724 and has examined 461 patent applications in our dataset. With an allowance rate of 93.5%, this examiner allows applications at a higher rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 26 months.

Allowance Patterns

Examiner RHEE, JANE J's allowance rate of 93.5% places them in the 81% 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 RHEE, JANE J receive 1.33 office actions before reaching final disposition. This places the examiner in the 19% 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 RHEE, JANE J is 26 months. This places the examiner in the 75% percentile for prosecution speed. Prosecution timelines are slightly faster than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +5.1% benefit to allowance rate for applications examined by RHEE, JANE J. This interview benefit is in the 30% 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, 38.3% of applications are subsequently allowed. This success rate is in the 88% 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 51.4% 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, 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 71.4% of appeals filed. This is in the 58% percentile among all examiners. Of these withdrawals, 50.0% 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, 37.0% are granted (fully or in part). This grant rate is in the 25% percentile among all examiners. Strategic Note: Petitions show below-average success regarding this examiner's actions. Ensure you have a strong procedural basis before filing.

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 5% 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:

  • 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.

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.