Detailed information about the 100 most recent patent applications.
| Application Number | Title | Filing Date | Disposal Date | Disposition | Time (months) | Office Actions | Restrictions | Interview | Appeal |
|---|---|---|---|---|---|---|---|---|---|
| 19262982 | CALCIUM IRON OXIDE/MAGNESIUM OXIDE/CALCIUM OXIDE/CARBON NANOCOMPOSITE MATERIAL | July 2025 | August 2025 | Allow | 2 | 0 | 0 | No | No |
| 19073704 | Fe2TiO5/Fe1.766O3/TiO2/CoFe2O4/C NANOCOMPOSITE AND METHOD OF PREPARATION THEREOF | March 2025 | June 2025 | Allow | 4 | 1 | 0 | No | No |
| 19072950 | NANOCOMPOSITE MATERIAL FABRICATION | March 2025 | August 2025 | Allow | 5 | 0 | 1 | No | No |
| 18922670 | Super Absorbent Polymer | October 2024 | April 2025 | Allow | 6 | 1 | 0 | Yes | No |
| 18775138 | FUNCTIONALIZED EXFOLIATED NANOCLAY | July 2024 | February 2025 | Allow | 7 | 0 | 0 | No | No |
| 18508127 | POWDER FOR GROWING GALLIUM OXIDE SINGLE CRYSTAL AND METHOD OF MANUFACTURING THE SAME | November 2023 | June 2025 | Allow | 19 | 2 | 1 | Yes | No |
| 18555904 | GRAPHENE POWDER, AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOF | October 2023 | March 2025 | Allow | 17 | 1 | 1 | Yes | No |
| 18553611 | COATING COMPOSITION, PREPARATION METHOD THEREFOR AND USE THEREOF | October 2023 | November 2025 | Allow | 26 | 1 | 0 | No | No |
| 18484893 | NEGATIVE POISSON RATIO PIEZORESISTIVE SENSOR AND METHOD OF MANUFACTURE | October 2023 | January 2025 | Allow | 16 | 1 | 0 | No | No |
| 18283015 | COPPER PARTICLES AND METHOD FOR PRODUCING SAME | September 2023 | December 2025 | Abandon | 27 | 0 | 1 | No | No |
| 18278950 | POLYMER POWDER, METHOD OF PRODUCING SAME AND METHOD OF PRODUCING 3-DIMENSIONAL MODEL OBJECT | August 2023 | July 2025 | Abandon | 23 | 2 | 1 | No | No |
| 18546451 | COATING COMPOSITIONS AND METHODS INCLUDING CARBODIIMIDES | August 2023 | July 2025 | Allow | 23 | 1 | 0 | No | No |
| 18366674 | CELLULOSIC PARTICLE | August 2023 | July 2025 | Allow | 23 | 2 | 0 | No | No |
| 18230569 | POLYMER PARTICLES | August 2023 | March 2025 | Allow | 19 | 1 | 0 | No | No |
| 18365213 | CELLULOSIC PARTICLE | August 2023 | February 2025 | Allow | 19 | 1 | 0 | No | No |
| 18272429 | HOLLOW PARTICLES | July 2023 | October 2024 | Allow | 15 | 1 | 0 | No | No |
| 18217651 | POLYPROPYLENE-BASED RESIN EXPANDED BEADS AND MOLDED ARTICLE THEREOF | July 2023 | November 2025 | Allow | 29 | 1 | 0 | No | No |
| 18259846 | PRODUCTION PROCESS OF A GRANULAR INFILL MATERIAL AND RELATED GRANULAR INFILL MATERIAL | June 2023 | November 2025 | Abandon | 29 | 1 | 0 | No | No |
| 18268018 | NYLON FILM, METHOD FOR PRODUCING SAME, AND ALUMINUM POUCH FILM COMPRISING SAME FOR SECONDARY BATTERY | June 2023 | January 2026 | Allow | 31 | 1 | 1 | No | No |
| 18210081 | RESIN PELLET AND METHOD OF PRODUCING RESIN PELLET | June 2023 | September 2024 | Allow | 16 | 1 | 0 | No | No |
| 18330714 | COMPOSITE MATERIAL AND PREPARATION FOR THE SAME | June 2023 | February 2026 | Allow | 32 | 2 | 1 | No | No |
| 18328973 | INSULATION PANEL | June 2023 | October 2024 | Allow | 16 | 1 | 0 | No | No |
| 18038689 | POLYAMIDE FINE PARTICLES AND METHOD OF PRODUCING THE SAME | May 2023 | November 2025 | Allow | 30 | 2 | 0 | Yes | No |
| 18200832 | FUNCTIONALIZED EXFOLIATED NANOCLAY | May 2023 | April 2024 | Allow | 11 | 0 | 0 | No | No |
| 18317269 | WASTEWATER PURIFICATION COMPOSITION FOR ORGANIC DYES | May 2023 | October 2023 | Allow | 5 | 1 | 0 | No | No |
| 18035528 | STRUCTURE FOR MANUFACTURING CAST ARTICLE | May 2023 | September 2025 | Allow | 28 | 2 | 1 | Yes | No |
| 18303294 | MOLDED ARTICLE OF COMPOSITE RESIN CONTAINING FIBERS | April 2023 | March 2026 | Abandon | 35 | 4 | 0 | Yes | No |
| 18247242 | BORON-CONTAINING AMORPHOUS SILICA POWDER AND METHOD OF PRODUCING SAME | March 2023 | December 2024 | Allow | 21 | 1 | 1 | Yes | No |
| 18246145 | BORON NITRIDE POWDER AND METHOD FOR PRODUCING BORON NITRIDE POWDER | March 2023 | April 2025 | Abandon | 24 | 2 | 1 | No | No |
| 18246159 | BORON NITRIDE POWDER, AND METHOD FOR PRODUCING BORON NITRIDE POWDER | March 2023 | June 2025 | Abandon | 27 | 3 | 1 | No | No |
| 18123360 | ALUMINA POWDER AND METHOD OF PRODUCING THE SAME, AND STACK AND METHOD OF PRODUCING THE SAME | March 2023 | December 2025 | Allow | 33 | 2 | 1 | No | No |
| 18186821 | OXIDATION PROTECTIVE SYSTEMS AND METHODS OF MANUFACTURE | March 2023 | October 2025 | Allow | 30 | 1 | 1 | Yes | No |
| 18245821 | Pigment Composed Of Particles Containing Calcium-Titanium Composite Oxide As Main Component, And Use Thereof | March 2023 | April 2024 | Allow | 13 | 1 | 0 | No | No |
| 18178526 | RESIN PELLET, MANUFACTURING METHOD FOR RESIN PELLET, MOLDED PRODUCT, AUTOMOBILE PART, ELECTRONIC APPARATUS PART, AND FIBER | March 2023 | April 2025 | Abandon | 25 | 2 | 1 | No | No |
| 18017725 | RADAR-ENABLED COATING CONTAINING METAL EFFECT PIGMENTS ON A SUBSTRATE | January 2023 | January 2026 | Allow | 36 | 2 | 1 | No | No |
| 18014783 | Thermal Filler Particle, Thermally Conductive Composition, and Assembly Including the Same | January 2023 | July 2025 | Allow | 30 | 1 | 0 | No | No |
| 18087930 | PROCESS FOR PRODUCING AN AGGREGATE | December 2022 | July 2024 | Abandon | 19 | 1 | 1 | No | No |
| 18083766 | CONTROLLED GRADIENT OF POROSITY IN CMC | December 2022 | March 2026 | Allow | 38 | 2 | 1 | No | No |
| 18083204 | COATED (CORE-SHELL) NANOPARTICLES FOR NANOCOMPOSITE OPTICAL CERAMICS | December 2022 | August 2024 | Allow | 20 | 2 | 1 | Yes | No |
| 18074029 | BLACK COATING COMPOSITION HAVING HIGH HEAT RESISTANCE, MANUFACTURING METHOD THEREOF AND HOME APPLIANCES USING THE SAME | December 2022 | January 2026 | Allow | 38 | 2 | 1 | No | No |
| 17994033 | COMPOSITE AND METHOD FOR PREPARING SAME | November 2022 | November 2024 | Abandon | 23 | 2 | 1 | No | No |
| 17925731 | DUST CORE COMPOUND, MOLDED BODY, AND DUST CORE | November 2022 | June 2024 | Allow | 19 | 2 | 0 | No | No |
| 17925502 | Stable Shaped Alumina and Method for Producing Same | November 2022 | November 2024 | Allow | 24 | 2 | 1 | No | No |
| 17983410 | CELLULOSIC PARTICLE | November 2022 | September 2024 | Allow | 23 | 3 | 0 | No | No |
| 17982470 | HYDROPHOBIC AND ICEPHOBIC COATING | November 2022 | September 2025 | Abandon | 34 | 1 | 0 | No | No |
| 17974467 | CELLULOSIC PARTICLE | October 2022 | April 2024 | Allow | 18 | 2 | 0 | No | No |
| 17996199 | LAYERED PRODUCT INCLUDING HIGH TEMPERATURE-RESISTANT TRANSPARENT FILM | October 2022 | January 2026 | Abandon | 39 | 2 | 1 | No | No |
| 17918356 | CARBONACEOUS MATERIAL, METHOD FOR PRODUCING SAME, AND ELECTROCHEMICAL DEVICE | October 2022 | January 2025 | Allow | 27 | 2 | 1 | Yes | No |
| 17755460 | COLOR FILTER HAVING QUANTUM DOT COLOR CONVERSION STRUCTURE, DISPLAY DEVICE INCLUDING SAME, AND MANUFACTURING METHOD THEREFOR | October 2022 | December 2025 | Allow | 44 | 2 | 1 | Yes | No |
| 17957647 | PHOTOSENSITIZER COMPOSITE AND USES THEREOF | September 2022 | February 2023 | Allow | 4 | 1 | 0 | No | No |
| 17957517 | SOLAR LIGHT ANTIBACTERIAL AGENT | September 2022 | March 2023 | Allow | 6 | 1 | 0 | No | No |
| 17937317 | MAGNETIC MATERIAL AND INDUCTOR | September 2022 | September 2024 | Allow | 23 | 1 | 0 | Yes | No |
| 17907560 | METHOD FOR MAKING FLAKES | September 2022 | April 2025 | Abandon | 31 | 2 | 1 | Yes | No |
| 17914002 | PARTICLE GROUP, POWDER COMPOSITION, SOLID COMPOSITION, LIQUID COMPOSITION, AND COMPACT | September 2022 | March 2026 | Abandon | 42 | 1 | 0 | No | No |
| 17934518 | COATED SOFT MAGNETIC ALLOY PARTICLE, DUST CORE, MAGNETIC APPLICATION COMPONENT, AND METHOD FOR PRODUCING COATED SOFT MAGNETIC ALLOY PARTICLE | September 2022 | March 2025 | Abandon | 30 | 2 | 1 | Yes | No |
| 17906906 | AGGREGATED BORON NITRIDE PARTICLES AND METHOD FOR PRODUCING SAME | September 2022 | September 2024 | Abandon | 24 | 3 | 1 | No | No |
| 17946166 | ADHESIVE FORMULATIONS | September 2022 | December 2023 | Abandon | 15 | 1 | 1 | No | No |
| 17946120 | Composition for Forming Polyimide Film for Cover Window, Process for Preparing the Same and Uses Thereof | September 2022 | August 2025 | Abandon | 35 | 0 | 1 | No | No |
| 17941683 | SHAPED BONE FIBER-BASED PRODUCTS AND METHOD OF MANUFACTURE THEREOF | September 2022 | May 2024 | Abandon | 21 | 2 | 0 | No | No |
| 17939356 | Method for preparing microbeads, microbeads, a cell culture, a method for providing cell-derived products and a method for providing bioactive substances to a target | September 2022 | April 2025 | Allow | 32 | 4 | 1 | No | No |
| 17907765 | CARBON BLACK AND METHOD FOR PRODUCING CARBON BLACK | August 2022 | March 2024 | Allow | 18 | 1 | 1 | Yes | No |
| 17820405 | NUCLEATION METHOD OF PRODUCING POLYCAPROLACTONE POWDER | August 2022 | November 2025 | Abandon | 39 | 3 | 1 | Yes | No |
| 17853944 | MAGNETIC PIGMENT FLAKE, OPTICALLY VARIABLE INK, AND ANTI-FALSIFICATION ARTICLE | June 2022 | June 2025 | Allow | 36 | 3 | 0 | No | No |
| 17757136 | ABSORBENT RESIN PARTICLES AND ABSORBENT | June 2022 | April 2025 | Allow | 34 | 3 | 0 | Yes | No |
| 17757137 | METHOD FOR PRODUCING WATER-ABSORBENT RESIN PARTICLES AND WATER-ABSORBENT RESIN PARTICLES | June 2022 | May 2025 | Allow | 35 | 3 | 1 | Yes | No |
| 17757135 | COATED RESIN PARTICLES AND METHOD FOR PRODUCING COATED RESIN PARTICLES | June 2022 | January 2026 | Allow | 43 | 4 | 1 | Yes | No |
| 17783558 | COATING FOR CORROSION PROTECTION | June 2022 | August 2025 | Abandon | 38 | 0 | 1 | No | No |
| 17825251 | HOLLOW PARTICLES AND USE THEREOF | May 2022 | July 2024 | Abandon | 26 | 2 | 1 | No | No |
| 17777486 | CASTING SAND AND KIT FOR SAND MOLD | May 2022 | October 2025 | Abandon | 41 | 5 | 0 | No | No |
| 17723855 | RAMAN-ACTIVE NANOPARTICLE FOR SURFACE-ENHANCED RAMAN SCATTERING AND METHOD OF PRODUCING THE SAME | April 2022 | February 2026 | Allow | 46 | 2 | 1 | No | No |
| 17721936 | INSULATION FILM COMPOSITION FOR GRAIN-ORIENTED ELECTRICAL STEEL SHEET, METHOD FOR FORMING INSULATION FILM FOR GRAIN-ORIENTED ELECTRICAL STEEL SHEET USING SAME, AND GRAIN-ORIENTED ELECTRICAL STEEL SHEET | April 2022 | September 2023 | Allow | 17 | 1 | 0 | No | No |
| 17766039 | Polypropylene Particles, Preparation Method Therefor, Bipolar Plate Manufactured Using Same, and Redox Flow Battery Comprising Same | April 2022 | April 2024 | Abandon | 24 | 0 | 1 | No | No |
| 17642055 | Pelletization Of A Phosphite Polymer Stabilizer | March 2022 | October 2023 | Allow | 19 | 0 | 0 | No | No |
| 17690053 | CURABLE SILICONE RESIN COMPOSITION AND CURED PRODUCT THEREOF | March 2022 | July 2025 | Allow | 41 | 3 | 0 | Yes | No |
| 17677064 | LUMINESCENT NANOSTRUCTURE, PRODUCTION METHOD THEREOF, AND LIGHT EMITTING DEVICE INCLUDING THE SAME | February 2022 | April 2025 | Allow | 38 | 1 | 1 | No | No |
| 17674310 | COMPOSITION AND METHOD COMPRISING OVERCOATED QUANTUM DOTS | February 2022 | March 2025 | Allow | 36 | 2 | 1 | Yes | No |
| 17635818 | FINE RESIN PARTICLES AND METHOD FOR PRODUCING THE SAME | February 2022 | April 2025 | Allow | 38 | 3 | 1 | Yes | No |
| 17591725 | EXPANDED BEAD AND METHOD FOR PRODUCING THE SAME | February 2022 | November 2024 | Allow | 33 | 2 | 1 | No | No |
| 17583028 | POLYMER PARTICLES | January 2022 | April 2024 | Allow | 27 | 2 | 0 | No | No |
| 17620357 | GRAPHENE/GRAPHENE OXIDE CORE/SHELL PARTICULATES AND METHODS OF MAKING AND USING THE SAME | December 2021 | October 2025 | Allow | 45 | 1 | 1 | No | No |
| 17541828 | CERAMIC COMPONENT | December 2021 | October 2023 | Allow | 23 | 1 | 2 | No | No |
| 17538277 | FIRE-RESISTANT THERMOPLASTIC MEMBRANE COMPOSITE AND METHOD OF MANUFACTURING THE SAME | November 2021 | September 2024 | Allow | 33 | 4 | 1 | No | No |
| 17614729 | SPHERICAL CARBON PARTICLES AND METHOD FOR PRODUCING SAME | November 2021 | October 2025 | Abandon | 47 | 4 | 1 | No | No |
| 17614594 | THREE-DIMENSIONAL PRINTING | November 2021 | March 2026 | Abandon | 51 | 4 | 1 | No | No |
| 17610047 | PELLET OF LIQUID CRYSTAL POLYESTER RESIN COMPOSITION | November 2021 | May 2024 | Allow | 30 | 1 | 0 | No | No |
| 17601879 | ADDITIVE FOR MEDICINAL AGENTS | October 2021 | January 2024 | Allow | 27 | 2 | 0 | No | No |
| 17599042 | Pellet Containing Additives | September 2021 | August 2024 | Abandon | 35 | 2 | 1 | No | No |
| 17418352 | SILICONE RESIN-COATED SILICONE ELASTOMER PARTICLES, AND APPLICATIONS THEREOF INCLUDING ORGANIC RESIN ADDITIVES | September 2021 | March 2024 | Allow | 33 | 2 | 0 | No | No |
| 17442843 | Compositions Comprising Nanoparticles and Processes for Making Nanoparticles | September 2021 | June 2024 | Abandon | 33 | 2 | 1 | No | No |
| 17598209 | COATED TOOL AND CUTTING TOOL INCLUDING SAME | September 2021 | September 2024 | Allow | 36 | 1 | 0 | No | No |
| 17471642 | PRESSURE-SENSITIVE ADHESIVE COMPOUND CONTAINING A CROSS-LINKED NANOPARTICLE NETWORK, METHOD OF PRODUCTION AND USE THEREOF | September 2021 | August 2023 | Allow | 24 | 1 | 1 | No | No |
| 17435977 | WATER-ABSORBING RESIN PARTICLES AND METHOD FOR PRODUCING SAME | September 2021 | March 2024 | Abandon | 31 | 0 | 1 | No | No |
| 17310840 | COMPOSITION FOR ELECTROCHEMICAL DEVICE FUNCTIONAL LAYER, FUNCTIONAL LAYER FOR ELECTROCHEMICAL DEVICE, AND ELECTROCHEMICAL DEVICE | August 2021 | December 2025 | Abandon | 52 | 5 | 0 | Yes | No |
| 17411898 | MAGNETIC CORE, MAGNETIC COMPONENT AND ELECTRONIC DEVICE | August 2021 | November 2025 | Allow | 50 | 4 | 0 | Yes | No |
| 17408155 | COMPOSITE MAGNETIC BODY AND ELECTRONIC COMPONENT | August 2021 | January 2023 | Allow | 16 | 1 | 0 | No | No |
| 17399444 | POWDERIZED SOLID-STATE ELECTROLYTE AND ELECTROACTIVE MATERIALS | August 2021 | February 2025 | Allow | 42 | 3 | 0 | Yes | No |
| 17393245 | ZINC OXIDE POWDER, DISPERSION, PAINT, AND COSMETIC | August 2021 | February 2022 | Allow | 6 | 0 | 0 | No | No |
| 17393299 | POLYMER PARTICLES | August 2021 | April 2023 | Allow | 21 | 1 | 0 | No | No |
| 17392432 | NANOCAPSULES AND PROCESS OF MAKING AND USING SAME | August 2021 | October 2025 | Allow | 50 | 4 | 1 | Yes | No |
| 17426440 | SILICA-BASED MATTING AGENTS AND METHODS OF MAKING AND USING THE SAME | July 2021 | June 2025 | Allow | 46 | 3 | 1 | Yes | No |
This analysis examines appeal outcomes and the strategic value of filing appeals for examiner FERRE, ALEXANDRE F.
With a 25.0% reversal rate, the PTAB affirms the examiner's rejections in the vast majority of cases. This reversal rate is below the USPTO average, indicating that appeals face more challenges here than typical.
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, 13.9% 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 FERRE, ALEXANDRE F works in Art Unit 1788 and has examined 674 patent applications in our dataset. With an allowance rate of 57.6%, this examiner allows applications at a lower rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 34 months.
Examiner FERRE, ALEXANDRE F's allowance rate of 57.6% places them in the 18% percentile among all USPTO examiners. This examiner is less likely to allow applications than most examiners at the USPTO.
On average, applications examined by FERRE, ALEXANDRE F receive 2.28 office actions before reaching final disposition. This places the examiner in the 64% 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 FERRE, ALEXANDRE F is 34 months. This places the examiner in the 42% percentile for prosecution speed. Prosecution timelines are slightly slower than average with this examiner.
Conducting an examiner interview provides a +20.9% benefit to allowance rate for applications examined by FERRE, ALEXANDRE F. This interview benefit is in the 65% 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, 20.2% of applications are subsequently allowed. This success rate is in the 22% 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 19.5% of cases where such amendments are filed. This entry rate is in the 23% 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, 22.2% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 28% percentile among all examiners. Note: Pre-appeal conferences show below-average success with this examiner. Consider whether your arguments are strong enough to warrant a PAC request.
This examiner withdraws rejections or reopens prosecution in 40.7% of appeals filed. This is in the 8% percentile among all examiners. Of these withdrawals, 45.5% occur early in the appeal process (after Notice of Appeal but before Appeal Brief). 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, 45.8% are granted (fully or in part). This grant rate is in the 40% 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's Amendments: This examiner makes examiner's amendments in 0.0% of allowed cases (in the 7% 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 8% 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.