Detailed information about the 100 most recent patent applications.
| Application Number | Title | Filing Date | Disposal Date | Disposition | Time (months) | Office Actions | Restrictions | Interview | Appeal |
|---|---|---|---|---|---|---|---|---|---|
| 18836153 | BATTERY ASSEMBLY FOR A MOTOR VEHICLE | August 2024 | September 2025 | Allow | 13 | 0 | 1 | Yes | No |
| 18523010 | TERMINAL ASSEMBLY AND BATTERY FRAME MEMBER FOR RECHARGEABLE BATTERY | November 2023 | September 2025 | Allow | 22 | 2 | 0 | No | No |
| 18388531 | CURRENT COLLECTOR, MANUFACTURING METHOD AND EQUIPMENT THEREOF, AND CURRENT COLLECTOR PREFORM | November 2023 | March 2026 | Allow | 28 | 2 | 1 | Yes | No |
| 18381653 | BATTERY PACK CASE AND BATTERY PACK | October 2023 | August 2025 | Allow | 22 | 2 | 1 | No | No |
| 18286708 | BATTERY, CURRENT COLLECTOR PLATE APPLIED THERETO, AND BATTERY PACK AND VEHICLE COMPRISING THE SAME | October 2023 | April 2025 | Allow | 18 | 0 | 1 | Yes | No |
| 18471399 | BATTERY, POWER CONSUMPTION DEVICE, AND METHOD AND DEVICE FOR PRODUCING BATTERY | September 2023 | March 2026 | Allow | 30 | 2 | 1 | Yes | No |
| 18448911 | PALLET AND BATTERY RESTRAINT APPARATUS | August 2023 | February 2024 | Allow | 6 | 1 | 0 | Yes | No |
| 18220086 | LEAD ACID BATTERY SEPARATORS, BATTERIES, AND RELATED METHODS | July 2023 | May 2025 | Abandon | 22 | 1 | 1 | No | No |
| 18213722 | BATTERY STORAGE DEVICE AND OILING METHOD | June 2023 | November 2025 | Allow | 29 | 2 | 1 | Yes | No |
| 18188798 | BATTERY MODULE FOR ELECTRICALLY-DRIVEN AIRCRAFT | March 2023 | November 2023 | Allow | 7 | 1 | 0 | Yes | No |
| 18181744 | BATTERY MODULE | March 2023 | May 2024 | Allow | 14 | 0 | 0 | Yes | No |
| 17991176 | BUS BAR LINK FOR BATTERY CELL INTERCONNECTIONS IN A BATTERY MODULE | November 2022 | June 2024 | Allow | 19 | 1 | 1 | No | No |
| 17988242 | BATTERY, APPARATUS USING BATTERY, AND PREPARATION METHOD AND PREPARATION DEVICE OF BATTERY | November 2022 | May 2024 | Allow | 18 | 2 | 1 | Yes | No |
| 18054698 | BATTERY, APPARATUS USING BATTERY, AND PREPARATION METHOD AND PREPARATION DEVICE OF BATTERY | November 2022 | July 2024 | Allow | 20 | 2 | 1 | Yes | No |
| 17983834 | BATTERY MODULE | November 2022 | November 2025 | Allow | 36 | 0 | 0 | Yes | No |
| 17924072 | BATTERY WIRING MODULE | November 2022 | November 2025 | Allow | 36 | 0 | 0 | Yes | No |
| 17981536 | BATTERY, POWER CONSUMPTION DEVICE, AND METHOD AND DEVICE FOR PRODUCING BATTERY | November 2022 | August 2023 | Allow | 9 | 1 | 1 | Yes | No |
| 17971901 | BATTERY PACK AND ELECTRIC VEHICLE | October 2022 | January 2026 | Allow | 39 | 1 | 0 | No | No |
| 17968799 | FIXING ASSEMBLY FOR BATTERY MODULE AND BATTERY PACK | October 2022 | March 2025 | Allow | 29 | 4 | 0 | No | No |
| 17965272 | BATTERY BOX AND BATTERY PACK | October 2022 | August 2023 | Allow | 10 | 1 | 1 | Yes | No |
| 17915851 | BATTERY PACK CASE INCLUDING OVER-FUSION PREVENTION STRUCTURE | September 2022 | October 2025 | Allow | 37 | 0 | 0 | Yes | No |
| 17949639 | BATTERY PACK AND ELECTRIC TOOL | September 2022 | September 2025 | Allow | 36 | 0 | 0 | Yes | No |
| 17933649 | BATTERY PACK PRESSURE REGULATION | September 2022 | October 2025 | Allow | 37 | 1 | 0 | No | No |
| 17898768 | BATTERY PACK AND ELECTRICAL CONSUMER | August 2022 | July 2023 | Allow | 11 | 1 | 0 | No | No |
| 17815216 | ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, ELECTRICAL APPARATUS, AND MANUFACTURING METHOD AND DEVICE | July 2022 | April 2024 | Allow | 21 | 2 | 1 | No | No |
| 17793827 | BATTERY PACK AND DEVICE INCLUDING THE SAME | July 2022 | September 2025 | Allow | 38 | 0 | 1 | Yes | No |
| 17840495 | SINGLE CELL FAULT TOLERANT BATTERY SYSTEM ARCHITECTURE | June 2022 | October 2024 | Allow | 28 | 1 | 0 | No | No |
| 17840475 | SINGLE CELL FAULT TOLERANT BATTERY SYSTEM ARCHITECTURE | June 2022 | April 2024 | Allow | 22 | 0 | 0 | No | No |
| 17780957 | LITHIUM-RICH CARBONATE PRECURSOR, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOF | May 2022 | December 2025 | Allow | 43 | 2 | 1 | Yes | No |
| 17736159 | BATTERY PACK AND VEHICLE | May 2022 | July 2024 | Allow | 27 | 2 | 0 | No | No |
| 17729407 | CELL CASE AND MANUFACTURING METHOD OF CELL CASE | April 2022 | August 2025 | Allow | 40 | 1 | 1 | No | No |
| 17762016 | AQUEOUS RECHARGEABLE BATTERY BASED ON FORMATION REACTION ANODES | March 2022 | March 2026 | Abandon | 48 | 1 | 1 | No | No |
| 17697740 | SYSTEM FOR SECURING ENERGY STORAGE DEVICES | March 2022 | October 2025 | Allow | 43 | 1 | 1 | Yes | No |
| 17653620 | ALTERNATIVE LOW COST ELECTRODES FOR HYBRID FLOW BATTERIES | March 2022 | September 2023 | Allow | 18 | 0 | 1 | Yes | No |
| 17633404 | BMS WAKEUP DEVICE AND METHOD | February 2022 | May 2025 | Allow | 39 | 0 | 1 | Yes | No |
| 17585663 | ANODE MATERIAL, ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE INCLUDING THE SAME | January 2022 | December 2025 | Allow | 47 | 2 | 1 | Yes | No |
| 17557011 | BATTERY CASING, METHOD FOR MANUFACTURING THE SAME, AND DEVICE CONTAINING BATTERY CASING | December 2021 | August 2023 | Allow | 20 | 0 | 0 | Yes | No |
| 17551196 | POWER STORAGE MODULE | December 2021 | February 2025 | Allow | 38 | 2 | 0 | Yes | No |
| 17617464 | A BATTERY ASSMEBLY | December 2021 | April 2025 | Abandon | 40 | 1 | 1 | No | No |
| 17615974 | INTERLAYER MATERIAL FOR LITHIUM-SULFUR BATTERY, AND LITHIUM-SULFUR BATTERY | December 2021 | May 2025 | Abandon | 41 | 0 | 1 | No | No |
| 17540386 | END CAP ASSEMBLY, BATTERY CELL, BATTERY, BATTERY CELL MANUFACTURING EQUIPMENT AND METHOD | December 2021 | January 2025 | Allow | 38 | 1 | 0 | No | No |
| 17457079 | SYSTEM AND METHOD FOR INITIALIZING OPERATIONS OF LITHIUM-ION BATTERY PACKS | December 2021 | March 2025 | Allow | 39 | 1 | 1 | Yes | No |
| 17614859 | COPPER FOIL WITH ANTI-WRINKLE PROPERTY, ELECTRODE COMPRISING SAME, SECONDARY BATTERY COMPRISING SAME, AND MANUFACTURING METHOD THEREFOR | November 2021 | January 2025 | Allow | 38 | 1 | 1 | No | No |
| 17536346 | Battery Pack | November 2021 | May 2024 | Allow | 29 | 1 | 0 | No | No |
| 17612021 | BATTERY ELECTROLYTIC SOLUTION AND LITHIUM ION BATTERY | November 2021 | June 2025 | Abandon | 42 | 1 | 1 | No | No |
| 17595337 | PROCESS FOR MAKING AN ELECTRODE ACTIVE MATERIAL | November 2021 | October 2024 | Allow | 35 | 1 | 1 | No | No |
| 17454803 | BATTERY UNIT AND POWER STORAGE SYSTEM INCLUDING THE BATTERY UNIT | November 2021 | April 2024 | Abandon | 29 | 1 | 0 | No | No |
| 17522014 | DRIVE BATTERY | November 2021 | September 2024 | Allow | 35 | 2 | 0 | Yes | No |
| 17600443 | ELECTROLYTIC COPPER FOIL PROOF AGAINST TEAR OR WRINKLE DEFECTS, ELECTRODE COMPRISING SAME, SECONDARY BATTERY COMPRISING SAME, AND MANUFACTURING METHOD THEREFOR | September 2021 | November 2025 | Allow | 50 | 2 | 1 | Yes | No |
| 17489281 | BATTERY PACK AND DEVICE | September 2021 | October 2025 | Allow | 49 | 3 | 0 | Yes | No |
| 17489260 | NEGATIVE ELECTROACTIVE MATERIALS AND METHODS OF FORMING THE SAME | September 2021 | July 2025 | Abandon | 46 | 2 | 1 | Yes | No |
| 17439602 | SEPARATOR FOR NON-AQUEOUS SECONDARY BATTERY AND NON-AQUEOUS SECONDARY BATTERY | September 2021 | May 2025 | Allow | 44 | 2 | 1 | No | No |
| 17434411 | END PLATE SECURING STRUCTURE AND BATTERY DEVICE | August 2021 | March 2025 | Abandon | 42 | 2 | 0 | No | No |
| 17432163 | METHOD OF MANUFACTURING POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, AND LITHIUM ION SECONDARY BATTERY | August 2021 | October 2024 | Allow | 38 | 1 | 1 | Yes | No |
| 17428881 | CARBON MATERIAL-RESIN COMPOSITE MATERIAL, COMPOSITE BODY AND METHOD FOR PRODUCING SAME, AND ELECTRODE MATERIAL FOR ELECTRICITY STORAGE DEVICES | August 2021 | November 2024 | Abandon | 39 | 0 | 1 | No | No |
| 17382928 | ELECTRODE FOR SECONDARY BATTERY AND SECONDARY BATTERY | July 2021 | August 2023 | Allow | 25 | 2 | 0 | No | No |
| 17358321 | Secondary Battery And Method For Manufacturing The Same | June 2021 | September 2023 | Allow | 27 | 1 | 0 | Yes | No |
| 17295313 | Energy Storage Cell, Production Method and Apparatus for Carrying Out Such a Method | May 2021 | September 2023 | Allow | 28 | 0 | 1 | Yes | No |
| 17316533 | BATTERY MODULE | May 2021 | August 2023 | Allow | 27 | 0 | 0 | Yes | No |
| 17235810 | ALTERNATIVE LOW COST ELECTRODES FOR HYBRID FLOW BATTERIES | April 2021 | October 2025 | Abandon | 53 | 3 | 1 | Yes | No |
| 17174790 | CHASSIS ASSEMBLY FOR ENERGY STORAGE EQUIPMENT | February 2021 | June 2024 | Allow | 40 | 2 | 1 | Yes | No |
| 17265321 | COOLING PLATE AND BATTERY STRUCTURE | February 2021 | January 2024 | Abandon | 35 | 1 | 0 | No | No |
| 17145602 | BATTERY MODULE AND ISOLATING MEMBER | January 2021 | February 2024 | Allow | 37 | 2 | 0 | No | No |
| 17138597 | BATTERY BOX | December 2020 | December 2024 | Allow | 48 | 3 | 0 | No | No |
| 17101525 | CONFORMAL GRAPHENE CAGE ENCAPSULATED BATTERY ELECTRODE MATERIALS AND METHODS OF FORMING THEREOF | November 2020 | November 2024 | Allow | 48 | 2 | 0 | Yes | No |
| 17056765 | COMPOSITE PARTICLES, METHOD FOR PRODUCING COMPOSITE PARTICLES, LITHIUM ION SECONDARY BATTERY ELECTRODE, AND LITHIUM ION SECONDARY BATTERY | November 2020 | December 2024 | Abandon | 49 | 2 | 1 | No | No |
| 17056662 | THERMOSETTING ELECTROLYTE COMPOSITION FOR LITHIUM SECONDARY BATTERY, GEL POLYMER ELECTROLYTE PREPARED THEREFROM, AND LITHIUM SECONDARY BATTERY INCLUDING THE ELECTROLYTE | November 2020 | October 2023 | Allow | 35 | 0 | 0 | No | No |
| 17052246 | Vehicle With a High-Voltage Battery | November 2020 | September 2023 | Allow | 35 | 5 | 0 | No | No |
| 17050258 | BATTERY MODULE, AND BATTERY RACK AND ENERGY STORAGE SYSTEM INCLUDING THE SAME | October 2020 | November 2023 | Allow | 37 | 1 | 0 | Yes | No |
| 17060209 | CELL-SEATING UNIT AND BATTERY MODULE COMPRISING THE SAME | October 2020 | November 2025 | Abandon | 60 | 6 | 0 | Yes | No |
| 17060237 | BATTERY MODULE | October 2020 | July 2024 | Allow | 45 | 4 | 0 | Yes | No |
| 17034189 | Battery Module | September 2020 | March 2024 | Allow | 41 | 2 | 0 | No | No |
| 17040328 | ENERGY STORAGE APPARATUS | September 2020 | April 2023 | Abandon | 30 | 2 | 0 | Yes | No |
| 17025551 | HEAT RESISTANT FIBER LAYER FOR BATTERY INSULATION | September 2020 | November 2023 | Abandon | 38 | 2 | 1 | No | No |
| 16981711 | BATTERY PACK CASE AND BATTERY PACK | September 2020 | January 2024 | Abandon | 40 | 4 | 0 | No | No |
| 17008946 | COMBUSTION-POWERED FASTENER DRIVING TOOL FUEL CELL ADAPTER | September 2020 | January 2024 | Allow | 40 | 2 | 0 | Yes | No |
| 16977161 | BATTERY PACK EXHAUST DUCT AND BATTERY PACK | September 2020 | March 2023 | Allow | 30 | 2 | 0 | No | No |
| 16955371 | HOUSING FOR RECEIVING BATTERY CELLS, AND METHOD FOR PRODUCING THE SAME | August 2020 | November 2024 | Abandon | 53 | 4 | 1 | No | No |
| 16967350 | BATTERY PACK CASE AND BATTERY PACK | August 2020 | March 2023 | Allow | 31 | 2 | 0 | No | No |
| 16965479 | BATTERY DEVICE AND MANUFACTURING METHOD | July 2020 | November 2024 | Abandon | 51 | 3 | 1 | Yes | No |
| 16929433 | BATTERY HOUSING, BATTERY AND MOTOR VEHICLE | July 2020 | December 2024 | Allow | 53 | 6 | 0 | Yes | No |
| 16928265 | BATTERY ASSEMBLY AND ELECTRONIC DEVICE HAVING THE SAME | July 2020 | May 2023 | Allow | 35 | 2 | 0 | Yes | No |
| 16923742 | SYSTEM FOR SUPPLYING POWER TO A PORTABLE BATTERY USING AT LEAST ONE SOLAR PANEL | July 2020 | September 2023 | Allow | 39 | 1 | 0 | Yes | No |
| 16920047 | LITHIUM ION CELLS WITH SILICON BASED ACTIVE MATERIALS AND NEGATIVE ELECTRODES WITH WATER-BASED BINDERS HAVING GOOD ADHESION AND COHESION | July 2020 | April 2025 | Allow | 57 | 4 | 0 | Yes | No |
| 16770122 | BATTERY PACK | June 2020 | March 2023 | Allow | 33 | 2 | 0 | No | No |
| 16759007 | BATTERY PACK COMPRISING BATTERY PACK FRAME CAPABLE OF PREVENTING WELDING DEFECT AND PRESSING JIG FOR PREPARING THE SAME | April 2020 | October 2023 | Allow | 42 | 2 | 1 | Yes | No |
| 16844668 | STRUCTURAL BATTERY WITH PRESSURE HOUSING FOR PORTABLE ELECTRONIC DEVICES | April 2020 | July 2023 | Allow | 40 | 2 | 1 | No | No |
| 16838005 | ACCUMULATOR | April 2020 | May 2023 | Allow | 37 | 2 | 1 | Yes | No |
| 16704663 | BATTERY MODULE HOUSING SYSTEM WITH INTEGRATED COOLING MEANS | December 2019 | September 2023 | Allow | 45 | 2 | 1 | Yes | No |
| 16695920 | SECONDARY BATTERY POSITIVE ELECTRODE, AND SECONDARY BATTERY | November 2019 | January 2023 | Allow | 38 | 2 | 1 | Yes | No |
| 16694222 | ELECTROLYTE MEMBRANE OF MEMBRANE-ELECTRODE ASSEMBLY INCLUDING ELECTRONIC INSULATION LAYER AND PREPARATION METHOD THEREOF | November 2019 | February 2024 | Allow | 51 | 4 | 1 | Yes | No |
| 16677828 | BATTERY STRUCTURE WITH ENERGY ABSORPTION MEMBERS | November 2019 | March 2025 | Allow | 60 | 2 | 1 | No | Yes |
| 16658442 | BATTERY CELL WITH ELECTROLYTE DIFFUSION MATERIAL | October 2019 | June 2023 | Allow | 44 | 2 | 1 | Yes | No |
| 16568312 | ACCUMULATOR BATTERY PACK, COMPRISING MAGNETIC SHUNTS THAT CAN BE ACTUATED ON DEMAND FOR THE ELECTRICAL SWITCHING OF ONE OR MORE OF THE ACCUMULATORS | September 2019 | November 2023 | Allow | 50 | 1 | 2 | Yes | No |
| 16568963 | BATTERY COOLING ASSEMBLY | September 2019 | January 2023 | Allow | 40 | 2 | 0 | Yes | No |
| 16567528 | BUS BAR MODULE AND BATTERY PACK | September 2019 | May 2023 | Allow | 44 | 2 | 0 | Yes | No |
| 16561830 | SECONDARY BATTERY | September 2019 | February 2025 | Allow | 60 | 4 | 1 | Yes | No |
| 16490576 | BINDER COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY POSITIVE ELECTRODE, COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY POSITIVE ELECTRODE, POSITIVE ELECTRODE FOR NON-AQUEOUS SECONDARY BATTERY, AND NON-AQUEOUS SECONDARY BATTERY | September 2019 | May 2023 | Allow | 44 | 2 | 1 | No | No |
| 16540363 | BATTERY MODULE | August 2019 | March 2023 | Allow | 43 | 2 | 1 | Yes | No |
| 16540359 | BATTERY PACK | August 2019 | April 2023 | Allow | 44 | 2 | 0 | Yes | No |
This analysis examines appeal outcomes and the strategic value of filing appeals for examiner AKHTAR, KIRAN QURAISHI.
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.
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.
⚠ 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 AKHTAR, KIRAN QURAISHI works in Art Unit 1751 and has examined 78 patent applications in our dataset. With an allowance rate of 78.2%, this examiner has a below-average tendency to allow applications. Applications typically reach final disposition in approximately 42 months.
Examiner AKHTAR, KIRAN QURAISHI's allowance rate of 78.2% places them in the 46% percentile among all USPTO examiners. This examiner has a below-average tendency to allow applications.
On average, applications examined by AKHTAR, KIRAN QURAISHI receive 2.14 office actions before reaching final disposition. This places the examiner in the 58% percentile for office actions issued. This examiner issues a slightly above-average number of office actions.
The median time to disposition (half-life) for applications examined by AKHTAR, KIRAN QURAISHI is 42 months. This places the examiner in the 18% percentile for prosecution speed. Applications take longer to reach final disposition with this examiner compared to most others.
Conducting an examiner interview provides a +25.3% benefit to allowance rate for applications examined by AKHTAR, KIRAN QURAISHI. This interview benefit is in the 72% percentile among all examiners. Recommendation: Interviews provide an above-average benefit with this examiner and are worth considering.
When applicants file an RCE with this examiner, 34.3% of applications are subsequently allowed. This success rate is in the 76% 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.
This examiner enters after-final amendments leading to allowance in 17.4% of cases where such amendments are filed. This entry rate is in the 20% 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.
This examiner withdraws rejections or reopens prosecution in 50.0% of appeals filed. This is in the 15% percentile among all examiners. Strategic Insight: This examiner rarely withdraws rejections during the appeal process compared to other examiners. If you file an appeal, be prepared to fully prosecute it to a PTAB decision. Per MPEP § 1207, the examiner will prepare an Examiner's Answer maintaining the rejections.
When applicants file petitions regarding this examiner's actions, 57.1% are granted (fully or in part). This grant rate is in the 59% 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's Amendments: This examiner makes examiner's amendments in 0.0% of allowed cases (in the 6% 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 6% 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.