Detailed information about the 100 most recent patent applications.
| Application Number | Title | Filing Date | Disposal Date | Disposition | Time (months) | Office Actions | Restrictions | Interview | Appeal |
|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 18484893 | NEGATIVE POISSON RATIO PIEZORESISTIVE SENSOR AND METHOD OF MANUFACTURE | October 2023 | January 2025 | Allow | 16 | 1 | 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 |
| 18210081 | RESIN PELLET AND METHOD OF PRODUCING RESIN PELLET | June 2023 | September 2024 | Allow | 16 | 1 | 0 | No | No |
| 18328973 | INSULATION PANEL | June 2023 | October 2024 | Allow | 16 | 1 | 0 | No | 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 |
| 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 |
| 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 |
| 18087930 | PROCESS FOR PRODUCING AN AGGREGATE | December 2022 | July 2024 | Abandon | 19 | 1 | 1 | No | No |
| 18083204 | COATED (CORE-SHELL) NANOPARTICLES FOR NANOCOMPOSITE OPTICAL CERAMICS | December 2022 | August 2024 | Allow | 20 | 2 | 1 | Yes | 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 |
| 17974467 | CELLULOSIC PARTICLE | October 2022 | April 2024 | Allow | 18 | 2 | 0 | No | No |
| 17918356 | CARBONACEOUS MATERIAL, METHOD FOR PRODUCING SAME, AND ELECTROCHEMICAL DEVICE | October 2022 | January 2025 | Allow | 27 | 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 |
| 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 |
| 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 |
| 17853944 | MAGNETIC PIGMENT FLAKE, OPTICALLY VARIABLE INK, AND ANTI-FALSIFICATION ARTICLE | June 2022 | June 2025 | Allow | 36 | 3 | 0 | No | No |
| 17757137 | METHOD FOR PRODUCING WATER-ABSORBENT RESIN PARTICLES AND WATER-ABSORBENT RESIN PARTICLES | June 2022 | May 2025 | Allow | 35 | 3 | 1 | Yes | No |
| 17757136 | ABSORBENT RESIN PARTICLES AND ABSORBENT | June 2022 | April 2025 | Allow | 34 | 3 | 0 | Yes | No |
| 17825251 | HOLLOW PARTICLES AND USE THEREOF | May 2022 | July 2024 | Abandon | 26 | 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 |
| 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 |
| 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 |
| 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 |
| 17598209 | COATED TOOL AND CUTTING TOOL INCLUDING SAME | September 2021 | September 2024 | Allow | 36 | 1 | 0 | No | No |
| 17442843 | Compositions Comprising Nanoparticles and Processes for Making Nanoparticles | September 2021 | June 2024 | Abandon | 33 | 2 | 1 | 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 |
| 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 |
| 17393299 | POLYMER PARTICLES | August 2021 | April 2023 | Allow | 21 | 1 | 0 | No | No |
| 17393245 | ZINC OXIDE POWDER, DISPERSION, PAINT, AND COSMETIC | August 2021 | February 2022 | Allow | 6 | 0 | 0 | No | No |
| 17426440 | SILICA-BASED MATTING AGENTS AND METHODS OF MAKING AND USING THE SAME | July 2021 | June 2025 | Allow | 46 | 3 | 1 | Yes | No |
| 17420464 | Coating Composition Imparting Improved Stain Resistance | July 2021 | February 2024 | Allow | 32 | 2 | 0 | No | No |
| 17299075 | COPPER FINE PARTICLES, CONDUCTIVE MATERIAL, APPARATUS FOR PRODUCING COPPER FINE PARTICLES, AND METHOD FOR PRODUCING COPPER FINE PARTICLES | June 2021 | December 2023 | Abandon | 30 | 1 | 1 | No | No |
| 17320788 | LIGHT REFLECTING BODY | May 2021 | December 2023 | Allow | 31 | 3 | 0 | Yes | No |
| 17314729 | Lithium-Ion Battery Cathode Materials with Selenium Additives for Stable Cycling at High Voltage | May 2021 | March 2025 | Abandon | 46 | 2 | 1 | Yes | Yes |
| 17243734 | BIODEGRADABLE RESIN PARTICLE | April 2021 | May 2024 | Abandon | 36 | 2 | 1 | No | No |
| 17288959 | METHOD OF PRODUCING POLYAMIDE FINE PARTICLES, AND POLYAMIDE FINE PARTICLES | April 2021 | April 2023 | Allow | 24 | 0 | 0 | No | No |
| 17285307 | CERAMIC PARTICULATE MIXTURE COMPRISING COAL COMBUSTION FLY ASH | April 2021 | March 2024 | Abandon | 35 | 2 | 0 | No | No |
| 17229944 | DEMETALLIZED SLAG FOR ABRASIVES AND/OR ROOFING GRANULES AND RELATED METHODS | April 2021 | July 2024 | Allow | 39 | 6 | 1 | No | No |
| 17230849 | COMPOSTABLE SILICA ENCAPSULATION OF OLIGONUCLEOTIDES FOR LONG-TERM STORAGE | April 2021 | January 2024 | Allow | 33 | 1 | 1 | Yes | No |
| 17283527 | SINTERED BALLS MADE OF TUNGSTEN CARBIDE | April 2021 | May 2024 | Abandon | 38 | 2 | 1 | No | No |
| 17197993 | Methods for Encapsulating Nanocrystals and Resulting Compositions | March 2021 | March 2024 | Abandon | 36 | 2 | 0 | No | No |
| 17194184 | CERAMIC GRANULES WITH HIGH UV OPACITY AND HIGH SOLAR REFLECTANCE | March 2021 | August 2023 | Allow | 30 | 3 | 0 | No | No |
| 17178323 | FILLER FOR METALLIC PAINT | February 2021 | November 2023 | Abandon | 33 | 2 | 1 | No | No |
| 17166488 | POLYURETHANE PARTICLE FOAM WITH POLYURETHANE COATING | February 2021 | October 2023 | Allow | 33 | 1 | 1 | No | No |
| 17154863 | METHODS OF MANUFACTURING ARTICLES UTILIZING FOAM PARTICLES | January 2021 | October 2023 | Allow | 33 | 3 | 0 | No | No |
| 17256991 | SHELF STABLE AQUEOUS DISPERSIONS SUITABLE FOR USE IN FOOD CONTACT APPLICATIONS | December 2020 | September 2023 | Allow | 32 | 1 | 0 | No | No |
| 17254688 | IRON OXIDE POWDER, COMPOSITION, CERAMICS, IRON OXIDE POWDER PRECURSOR, METHOD FOR PRODUCING IRON OXIDE POWDER PRECURSOR, AND METHOD FOR PRODUCING IRON OXIDE POWDER | December 2020 | October 2022 | Allow | 21 | 1 | 1 | No | No |
| 17126481 | ZIRCONIUM NITRIDE POWDER AND METHOD FOR PRODUCING SAME | December 2020 | March 2023 | Allow | 27 | 2 | 1 | Yes | No |
| 17119622 | SOFT MAGNETIC MATERIAL AND GREEN COMPACT | December 2020 | December 2023 | Allow | 37 | 2 | 0 | Yes | No |
| 17108842 | SILICON COMPOUND-COATED METAL PARTICLES | December 2020 | September 2024 | Abandon | 45 | 4 | 0 | Yes | No |
| 17093737 | BLACK TITANIUM DIOXIDE LiDAR REFLECTING PARTICLES AND VEHICLES COMPRISING THE SAME | November 2020 | July 2023 | Allow | 32 | 1 | 0 | No | No |
| 17051979 | IRON OXIDE MAGNETIC POWDER AND MANUFACTURING METHOD THEREFOR | October 2020 | February 2023 | Allow | 28 | 1 | 1 | No | No |
| 17078731 | TITANATE CRYSTALS AND SURFACE TREATED TITANATE CRYSTALS | October 2020 | September 2024 | Abandon | 47 | 5 | 1 | No | No |
| 17076413 | Porous Glass Microspheres, Composite Materials and Methods of Using Same | October 2020 | June 2022 | Allow | 20 | 2 | 1 | No | No |
| 17047525 | Granules | October 2020 | March 2023 | Abandon | 29 | 1 | 1 | No | No |
| 17068212 | INSULATION PANEL | October 2020 | January 2024 | Allow | 39 | 4 | 0 | Yes | No |
| 17068514 | INSULATION PANEL | October 2020 | March 2023 | Allow | 29 | 2 | 0 | Yes | No |
| 17068122 | INSULATION PANEL | October 2020 | October 2023 | Allow | 36 | 4 | 0 | Yes | No |
| 16948644 | COMBINATION OF SILICA AND GRAPHITE AND ITS USE FOR DECREASING THE THERMAL CONDUCTIVITY OF VINYL AROMATIC POLYMER FOAM | September 2020 | May 2022 | Allow | 20 | 1 | 0 | No | No |
| 16979241 | IRON BASED OXIDE MAGNETIC POWDER AND METHOD FOR PRODUCING SAME | September 2020 | April 2022 | Allow | 19 | 1 | 1 | Yes | No |
| 17003947 | PRESSURE SENSITIVE ADHESIVE PARTICLES, METHOD FOR PRODUCING PRINTED MATERIAL, AND PRINTED MATERIAL | August 2020 | November 2023 | Allow | 38 | 2 | 1 | Yes | No |
| 17000610 | MAGNETIC PARTICLES, METHODS OF MAKING, AND USES THEREOF | August 2020 | July 2022 | Allow | 22 | 2 | 1 | No | No |
| 16992431 | RESIN PELLET AND METHOD OF PRODUCING RESIN PELLET | August 2020 | March 2023 | Allow | 31 | 2 | 1 | Yes | No |
| 16990547 | COMPOSITE PARTICLE AND DUST CORE | August 2020 | May 2022 | Allow | 21 | 0 | 0 | No | No |
| 16984370 | SURFACE MODIFICATION OF POLYMER FOAMS USING PLASMA | August 2020 | May 2022 | Allow | 22 | 1 | 0 | No | No |
| 16983104 | PRESSURE-SENSITIVE PVC COVER STRIP | August 2020 | July 2023 | Allow | 35 | 3 | 1 | Yes | No |
| 16943570 | COMPOSITE PARTICLES, COMPOSITE PARTICLES FOR FORMING LIQUID-ENCAPSULATING PARTICLES, LIQUID-ENCAPSULATING PARTICLES, METHOD FOR PRODUCING LIQUID-ENCAPSULATING PARTICLES, BIOCATALYST-CONTAINING MATERIAL, BIOCATALYST-CONTAINING MATERIAL PRODUCING APPARATUS, AND BIOCATALYST-CONTAINING MATERIAL PRODUCING METHOD | July 2020 | August 2023 | Allow | 36 | 1 | 1 | No | No |
| 16929248 | ELECTRODE PARTICLES SUITABLE FOR BATTERIES | July 2020 | March 2023 | Abandon | 32 | 2 | 0 | No | No |
This analysis examines appeal outcomes and the strategic value of filing appeals for examiner FERRE, ALEXANDRE F.
With a 26.7% 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, 14.3% 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 708 patent applications in our dataset. With an allowance rate of 59.0%, this examiner allows applications at a lower rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 33 months.
Examiner FERRE, ALEXANDRE F's allowance rate of 59.0% places them in the 13% 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 2.20 office actions before reaching final disposition. This places the examiner in the 75% 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 33 months. This places the examiner in the 27% percentile for prosecution speed. Prosecution timelines are slightly slower than average with this examiner.
Conducting an examiner interview provides a +20.1% benefit to allowance rate for applications examined by FERRE, ALEXANDRE F. This interview benefit is in the 68% 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, 21.3% of applications are subsequently allowed. This success rate is in the 16% 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 20.7% of cases where such amendments are filed. This entry rate is in the 18% 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 25% 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 42.3% of appeals filed. This is in the 6% 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, 44.0% are granted (fully or in part). This grant rate is in the 47% 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 7% 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.