Detailed information about the 100 most recent patent applications.
| Application Number | Title | Filing Date | Disposal Date | Disposition | Time (months) | Office Actions | Restrictions | Interview | Appeal |
|---|---|---|---|---|---|---|---|---|---|
| 18628396 | CURRENT BLOCKING STRUCTURE APPLIED TO POUCH TYPE SECONDARY BATTERY | April 2024 | December 2025 | Allow | 20 | 1 | 0 | No | No |
| 18512924 | ENERGY STORAGE DEVICE AND METHOD OF MANUFACTURING THEREOF | November 2023 | October 2025 | Allow | 23 | 5 | 1 | Yes | No |
| 18389101 | ENERGY STORAGE APPARATUS AND ELECTRIC DEVICE | November 2023 | October 2025 | Allow | 23 | 2 | 1 | No | No |
| 18488721 | CARBON-SILICON COMPOSITE STRUCTURES AND METHODS OF FABRICATING THEREOF | October 2023 | March 2026 | Allow | 29 | 3 | 1 | Yes | No |
| 18267655 | ENERGY STORAGE DEVICE AND METHOD OF MANUFACTURING THEREOF | June 2023 | November 2025 | Allow | 29 | 1 | 1 | No | No |
| 18328763 | BATTERY CELL, BATTERY, ELECTRICAL APPARATUS, AND METHOD AND SYSTEM FOR MANUFACTURING BATTERY CELL | June 2023 | January 2026 | Allow | 31 | 2 | 1 | No | No |
| 17925977 | Method for Manufacturing Secondary Battery, Coupling Clip for Manufacturing Secondary Battery, and Secondary Battery | November 2022 | November 2025 | Allow | 36 | 1 | 1 | Yes | No |
| 17647778 | ALL SOLID STATE BATTERY | January 2022 | January 2026 | Allow | 48 | 1 | 1 | No | No |
| 17561318 | METHOD FOR PRODUCING ALL SOLID-STATE BATTERY, AND ALL SOLID-STATE BATTERY | December 2021 | December 2025 | Allow | 48 | 2 | 0 | No | No |
| 17400997 | ENCAPSULATED BATTERY PACK | August 2021 | November 2024 | Abandon | 40 | 1 | 1 | No | No |
| 17390519 | APPARATUS AND METHOD FOR ASSEMBLING BATTERY MODULE | July 2021 | June 2025 | Abandon | 46 | 3 | 1 | Yes | No |
| 17383409 | SECONDARY BATTERY POUCH | July 2021 | December 2025 | Allow | 53 | 5 | 0 | Yes | No |
| 17382352 | BATTERY, BATTERY MODULE, AND BATTERY PACK | July 2021 | July 2025 | Abandon | 47 | 4 | 1 | Yes | No |
| 17082335 | HIGH-VOLTAGE BATTERY OF A MOTOR VEHICLE | October 2020 | April 2025 | Abandon | 54 | 4 | 1 | No | No |
| 16979581 | ALKALINE BATTERY | September 2020 | May 2024 | Abandon | 44 | 5 | 0 | Yes | No |
| 16911410 | POUCH TYPE BATTERY CELL AND MANUFACTURING METHOD THEREOF | June 2020 | June 2023 | Abandon | 36 | 2 | 0 | No | No |
| 16771628 | SECONDARY BATTERY | June 2020 | August 2025 | Abandon | 60 | 6 | 0 | Yes | No |
| 16874484 | APPLICATION OF LIGNOSULFONATES AND HIGH SURFACE AREA CARBON ON BATTERY SEPARATOR COMPONENT FOR HIGH CHARGE ACCEPTANCE IN ENHANCED FLOODED AND VRLA AGM BATTERIES | May 2020 | March 2024 | Abandon | 46 | 3 | 1 | Yes | No |
| 15931205 | Battery Apparatus and Work System | May 2020 | September 2025 | Allow | 60 | 6 | 1 | Yes | No |
| 16863278 | BATTERY | April 2020 | August 2022 | Abandon | 27 | 1 | 1 | No | No |
| 16753515 | Battery Pack | April 2020 | October 2023 | Abandon | 42 | 3 | 0 | Yes | No |
| 16645005 | FILM-COVERED BATTERY, BATTERY PACK AND METHOD FOR MANUFACTURING THE FILM-COVERED BATTERY | March 2020 | April 2024 | Abandon | 49 | 5 | 1 | Yes | No |
| 16801236 | BATTERY AND BATTERY PACK | February 2020 | August 2025 | Abandon | 60 | 6 | 1 | Yes | No |
| 16637211 | COMBINED-TYPE BATTERY PACK TAB DEVICE WITH SWITCH UNIT | February 2020 | June 2024 | Abandon | 52 | 6 | 0 | Yes | No |
| 16779671 | SECONDARY BATTERY | February 2020 | November 2022 | Abandon | 33 | 2 | 1 | Yes | No |
| 16629182 | CYLINDRICAL BATTERY | January 2020 | December 2024 | Allow | 59 | 6 | 0 | Yes | Yes |
| 16735754 | POWER STORAGE MODULE | January 2020 | April 2022 | Abandon | 27 | 2 | 0 | No | No |
| 16734638 | NEGATIVE ELECTRODES FOR USE IN ACCUMULATORS OPERATING ACCORDING TO THE ION INSERTION AND DEINSERTION OR ALLOY FORMATION PRINCIPLE AND WITH SPIRAL CONFIGURATION | January 2020 | February 2023 | Abandon | 38 | 2 | 1 | No | No |
| 16722251 | BATTERY MODULE, SECONDARY BATTERY AND CAP PLATE ASSEMBLY THEREOF | December 2019 | October 2023 | Abandon | 46 | 4 | 1 | No | No |
| 16718910 | POWER STORAGE DEVICE | December 2019 | March 2023 | Abandon | 39 | 4 | 0 | Yes | No |
| 16621814 | Pouch Type Secondary Battery | December 2019 | January 2024 | Allow | 50 | 5 | 0 | Yes | No |
| 16620997 | Electrode Assembly Including Plastic Member Applied to Electrode Tabs-Lead Coupling Portion and Secondary Battery Including the Same | December 2019 | July 2025 | Allow | 60 | 8 | 1 | Yes | Yes |
| 16619687 | Pouch-Shaped Battery Case Having Hidden-Type Gas Pocket, Pouch-Shaped Secondary Battery Including the Same, and Battery Module Including the Same | December 2019 | October 2022 | Abandon | 34 | 2 | 1 | Yes | No |
| 16618514 | BATTERY MODULE | December 2019 | January 2023 | Abandon | 37 | 4 | 0 | No | No |
| 16690351 | GASKET ADAPTER FOR BATTERY ASSEMBLY OF ELECTRIFIED VEHICLE | November 2019 | May 2022 | Abandon | 30 | 2 | 1 | No | No |
| 16687770 | BATTERY PACK | November 2019 | August 2023 | Abandon | 45 | 4 | 0 | Yes | No |
| 16686398 | ELECTRODE AND ELECTRODE COMPOSITION FOR A LITHIUM-ION ELECTROCHEMICAL CELL | November 2019 | October 2022 | Abandon | 35 | 2 | 0 | Yes | No |
| 16686659 | METHOD OF FORMING AN ELECTRODE FOR A LITHIUM-ION ELECTROCHEMICAL CELL | November 2019 | February 2023 | Abandon | 39 | 2 | 1 | Yes | No |
| 16613064 | SECONDARY BATTERY | November 2019 | May 2024 | Abandon | 54 | 6 | 0 | Yes | No |
| 16612151 | TERMINAL COVER AND BATTERY PACK COMPRISING SAME | November 2019 | May 2023 | Allow | 43 | 5 | 0 | Yes | No |
| 16674730 | HOUSING ASSEMBLY FOR USE WITH ENERGY STORAGE SYSTEMS | November 2019 | January 2025 | Abandon | 60 | 6 | 1 | Yes | No |
| 16611070 | BATTERY PACK | November 2019 | August 2024 | Abandon | 58 | 6 | 0 | Yes | No |
| 16673136 | Crack-Prevention Sealing Block for Pouch-Shaped Secondary Batteries, Pouch-Shaped Battery Case Manufactured Using the Same, and Method of Sealing Pouch-Shaped Battery Case | November 2019 | September 2025 | Allow | 60 | 8 | 1 | Yes | Yes |
| 16596731 | BATTERY INSTALLATION MECHANISM FOR ELECTRIC VEHICLE | October 2019 | January 2022 | Abandon | 27 | 2 | 0 | No | No |
| 16499557 | Pouch Film and Method for Manufacturing the Same | September 2019 | May 2024 | Allow | 56 | 7 | 1 | Yes | Yes |
| 16582461 | BATTERY PACK WITH ATTACHED SYSTEM MODULE | September 2019 | January 2026 | Abandon | 60 | 8 | 0 | Yes | No |
| 16574966 | Secondary Battery And Top Cover Component Thereof | September 2019 | January 2026 | Allow | 60 | 8 | 1 | Yes | No |
| 16567968 | STRAP LINKING PORTABLE ELECTRONIC DEVICE AND BATTERY PACK | September 2019 | April 2024 | Abandon | 55 | 5 | 0 | No | No |
| 16567149 | METHOD FOR PRODUCING ALL SOLID-STATE BATTERY, AND ALL SOLID-STATE BATTERY | September 2019 | March 2023 | Abandon | 42 | 4 | 1 | Yes | No |
| 16562124 | BATTERY BOX | September 2019 | January 2022 | Abandon | 29 | 2 | 0 | No | No |
| 16491047 | ELECTRODE FOR SECONDARY BATTERY WITH IMPROVED SAFETY, MANUFACTURING METHOD THEREOF, AND SECONDARY BATTERY INCLUDING SAME ELECTRODE | September 2019 | February 2026 | Allow | 60 | 8 | 1 | Yes | No |
| 16490254 | Insulation Member, Method of Manufacturing the Insulation Member, and Method of Manufacturing Cylindrical Battery Comprising the Insulation Member | August 2019 | September 2025 | Allow | 60 | 5 | 1 | Yes | Yes |
| 16534822 | SYSTEM, METHOD AND APPARATUS FOR SMART VENTILATION IN HAZARDOUS LOCATIONS | August 2019 | March 2022 | Abandon | 31 | 2 | 1 | No | No |
| 16471603 | CELL, CELL STACK DEVICE, MODULE, AND MODULE HOUSING DEVICE | June 2019 | January 2025 | Allow | 60 | 8 | 0 | Yes | Yes |
| 16470900 | ELECTRONIC DEVICE INCLUDING BATTERY | June 2019 | February 2022 | Allow | 32 | 3 | 0 | Yes | No |
| 16444667 | BATTERY MODULE WITH STACKED CELLS HAVING OFFSET TABS | June 2019 | March 2022 | Abandon | 33 | 2 | 1 | Yes | No |
| 16467903 | CURRENT BLOCKING STRUCTURE APPLIED TO POUCH TYPE SECONDARY BATTERY | June 2019 | January 2024 | Allow | 55 | 8 | 0 | Yes | Yes |
| 16466569 | Aluminum Laminated Packaging Film, and Lithium-Ion Battery Using Same | June 2019 | April 2022 | Abandon | 34 | 2 | 0 | No | No |
| 16463703 | TRANSITION METAL COMPOSITE HYDROXIDE AND METHOD FOR PRODUCING THE SAME, POSITIVE ELECTRODE ACTIVE MATERIAL FOR A NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR PRODUCING THE SAME, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY | May 2019 | August 2025 | Abandon | 60 | 8 | 1 | Yes | No |
| 16418000 | SYSTEM AND METHOD OF CONTROLLING OPERATION OF FUEL CELL | May 2019 | July 2022 | Abandon | 38 | 3 | 1 | No | No |
| 16348960 | Method for Manufacturing Electrode Assembly and Pressing Device for Electrode Assembly | May 2019 | February 2026 | Abandon | 60 | 6 | 1 | Yes | No |
| 16347902 | TWO-LAYER ANODE FOR MOLTEN CARBONATE FUEL CELLS | May 2019 | January 2024 | Abandon | 56 | 6 | 1 | No | Yes |
| 16400103 | FLUID INLET-OUTLET MANIFOLD | May 2019 | October 2023 | Abandon | 53 | 5 | 0 | Yes | No |
| 16342501 | BATTERY MODULE | April 2019 | November 2024 | Abandon | 60 | 8 | 1 | Yes | No |
| 16383902 | ENERGY STORAGE DEVICE, AN ELECTROLYTE FOR USE IN AN ENERGY STORAGE DEVICE AND A METHOD OF PREPARING THE ELECTROLYTE | April 2019 | December 2022 | Abandon | 44 | 3 | 1 | No | No |
| 16341004 | BATTERY MODULE | April 2019 | April 2023 | Allow | 48 | 6 | 0 | Yes | No |
| 16375903 | LITHIUM SECONDARY BATTERY | April 2019 | January 2022 | Allow | 34 | 3 | 0 | Yes | No |
| 16338965 | CURRENT-CONDUCTING STRUCTURE AND METHOD FOR THE PRODUCTION THEREOF | April 2019 | February 2024 | Abandon | 59 | 4 | 1 | No | No |
| 16364101 | NONAQUEOUS ELECTROLYTE LIQUID IN WHICH ORGANIC MOLECULE IS COORDINATED TO ALKALINE EARTH METAL CATION, AND ALKALINE EARTH METAL SECONDARY BATTERY USING THE SAME | March 2019 | February 2023 | Abandon | 47 | 5 | 1 | Yes | No |
| 16295801 | POSITIVE ELECTRODE AND LITHIUM ION SECONDARY BATTERY | March 2019 | August 2022 | Allow | 41 | 4 | 1 | Yes | No |
| 16328612 | POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERIES, POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERIES, AND LITHIUM SECONDARY BATTERY | February 2019 | January 2025 | Abandon | 60 | 7 | 0 | Yes | Yes |
| 16304845 | CELL CONNECTION DEVICE AND BATTERY COMPRISING THE CELL CONNECTION DEVICE | November 2018 | May 2022 | Abandon | 41 | 2 | 0 | No | No |
| 16140917 | Deployment Device and Methods for an Oxygen-Barrier-Based Surface Benthic Microbial Fuel Cell | September 2018 | June 2022 | Abandon | 45 | 4 | 1 | Yes | No |
| 16078610 | ELECTROCHEMICAL CELL INCLUDING ELECTRODE ISOLATION FRAME | August 2018 | October 2022 | Abandon | 50 | 2 | 1 | No | No |
This analysis examines appeal outcomes and the strategic value of filing appeals for examiner BERMUDEZ, CHARLENE.
With a 100.0% 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.
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.
✓ 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 BERMUDEZ, CHARLENE works in Art Unit 1721 and has examined 66 patent applications in our dataset. With an allowance rate of 27.3%, this examiner allows applications at a lower rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 47 months.
Examiner BERMUDEZ, CHARLENE's allowance rate of 27.3% places them in the 4% percentile among all USPTO examiners. This examiner is less likely to allow applications than most examiners at the USPTO.
On average, applications examined by BERMUDEZ, CHARLENE receive 4.42 office actions before reaching final disposition. This places the examiner in the 99% 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.
The median time to disposition (half-life) for applications examined by BERMUDEZ, CHARLENE is 47 months. This places the examiner in the 9% percentile for prosecution speed. Applications take longer to reach final disposition with this examiner compared to most others.
Conducting an examiner interview provides a +33.0% benefit to allowance rate for applications examined by BERMUDEZ, CHARLENE. This interview benefit is in the 81% 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.
When applicants file an RCE with this examiner, 5.8% of applications are subsequently allowed. This success rate is in the 2% percentile among all examiners. Strategic Insight: RCEs show lower effectiveness with this examiner compared to others. Consider whether a continuation application might be more strategic, especially if you need to add new matter or significantly broaden claims.
This examiner enters after-final amendments leading to allowance in 4.3% of cases where such amendments are filed. This entry rate is in the 5% 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.
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.
This examiner withdraws rejections or reopens prosecution in 90.0% of appeals filed. This is in the 83% percentile among all examiners. Of these withdrawals, 44.4% 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.
When applicants file petitions regarding this examiner's actions, 200.0% are granted (fully or in part). This grant rate is in the 98% 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'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.
Based on the statistical analysis of this examiner's prosecution patterns, here are tailored strategic recommendations:
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.