USPTO Examiner FERRE ALEXANDRE F - Art Unit 1788

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19262982CALCIUM IRON OXIDE/MAGNESIUM OXIDE/CALCIUM OXIDE/CARBON NANOCOMPOSITE MATERIALJuly 2025August 2025Allow200NoNo
19073704Fe2TiO5/Fe1.766O3/TiO2/CoFe2O4/C NANOCOMPOSITE AND METHOD OF PREPARATION THEREOFMarch 2025June 2025Allow410NoNo
19072950NANOCOMPOSITE MATERIAL FABRICATIONMarch 2025August 2025Allow501NoNo
18922670Super Absorbent PolymerOctober 2024April 2025Allow610YesNo
18775138FUNCTIONALIZED EXFOLIATED NANOCLAYJuly 2024February 2025Allow700NoNo
18508127POWDER FOR GROWING GALLIUM OXIDE SINGLE CRYSTAL AND METHOD OF MANUFACTURING THE SAMENovember 2023June 2025Allow1921YesNo
18555904GRAPHENE POWDER, AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOFOctober 2023March 2025Allow1711YesNo
18553611COATING COMPOSITION, PREPARATION METHOD THEREFOR AND USE THEREOFOctober 2023November 2025Allow2610NoNo
18484893NEGATIVE POISSON RATIO PIEZORESISTIVE SENSOR AND METHOD OF MANUFACTUREOctober 2023January 2025Allow1610NoNo
18283015COPPER PARTICLES AND METHOD FOR PRODUCING SAMESeptember 2023December 2025Abandon2701NoNo
18278950POLYMER POWDER, METHOD OF PRODUCING SAME AND METHOD OF PRODUCING 3-DIMENSIONAL MODEL OBJECTAugust 2023July 2025Abandon2321NoNo
18546451COATING COMPOSITIONS AND METHODS INCLUDING CARBODIIMIDESAugust 2023July 2025Allow2310NoNo
18366674CELLULOSIC PARTICLEAugust 2023July 2025Allow2320NoNo
18230569POLYMER PARTICLESAugust 2023March 2025Allow1910NoNo
18365213CELLULOSIC PARTICLEAugust 2023February 2025Allow1910NoNo
18272429HOLLOW PARTICLESJuly 2023October 2024Allow1510NoNo
18217651POLYPROPYLENE-BASED RESIN EXPANDED BEADS AND MOLDED ARTICLE THEREOFJuly 2023November 2025Allow2910NoNo
18259846PRODUCTION PROCESS OF A GRANULAR INFILL MATERIAL AND RELATED GRANULAR INFILL MATERIALJune 2023November 2025Abandon2910NoNo
18268018NYLON FILM, METHOD FOR PRODUCING SAME, AND ALUMINUM POUCH FILM COMPRISING SAME FOR SECONDARY BATTERYJune 2023January 2026Allow3111NoNo
18210081RESIN PELLET AND METHOD OF PRODUCING RESIN PELLETJune 2023September 2024Allow1610NoNo
18330714COMPOSITE MATERIAL AND PREPARATION FOR THE SAMEJune 2023February 2026Allow3221NoNo
18328973INSULATION PANELJune 2023October 2024Allow1610NoNo
18038689POLYAMIDE FINE PARTICLES AND METHOD OF PRODUCING THE SAMEMay 2023November 2025Allow3020YesNo
18200832FUNCTIONALIZED EXFOLIATED NANOCLAYMay 2023April 2024Allow1100NoNo
18317269WASTEWATER PURIFICATION COMPOSITION FOR ORGANIC DYESMay 2023October 2023Allow510NoNo
18035528STRUCTURE FOR MANUFACTURING CAST ARTICLEMay 2023September 2025Allow2821YesNo
18303294MOLDED ARTICLE OF COMPOSITE RESIN CONTAINING FIBERSApril 2023March 2026Abandon3540YesNo
18247242BORON-CONTAINING AMORPHOUS SILICA POWDER AND METHOD OF PRODUCING SAMEMarch 2023December 2024Allow2111YesNo
18246145BORON NITRIDE POWDER AND METHOD FOR PRODUCING BORON NITRIDE POWDERMarch 2023April 2025Abandon2421NoNo
18246159BORON NITRIDE POWDER, AND METHOD FOR PRODUCING BORON NITRIDE POWDERMarch 2023June 2025Abandon2731NoNo
18123360ALUMINA POWDER AND METHOD OF PRODUCING THE SAME, AND STACK AND METHOD OF PRODUCING THE SAMEMarch 2023December 2025Allow3321NoNo
18186821OXIDATION PROTECTIVE SYSTEMS AND METHODS OF MANUFACTUREMarch 2023October 2025Allow3011YesNo
18245821Pigment Composed Of Particles Containing Calcium-Titanium Composite Oxide As Main Component, And Use ThereofMarch 2023April 2024Allow1310NoNo
18178526RESIN PELLET, MANUFACTURING METHOD FOR RESIN PELLET, MOLDED PRODUCT, AUTOMOBILE PART, ELECTRONIC APPARATUS PART, AND FIBERMarch 2023April 2025Abandon2521NoNo
18017725RADAR-ENABLED COATING CONTAINING METAL EFFECT PIGMENTS ON A SUBSTRATEJanuary 2023January 2026Allow3621NoNo
18014783Thermal Filler Particle, Thermally Conductive Composition, and Assembly Including the SameJanuary 2023July 2025Allow3010NoNo
18087930PROCESS FOR PRODUCING AN AGGREGATEDecember 2022July 2024Abandon1911NoNo
18083766CONTROLLED GRADIENT OF POROSITY IN CMCDecember 2022March 2026Allow3821NoNo
18083204COATED (CORE-SHELL) NANOPARTICLES FOR NANOCOMPOSITE OPTICAL CERAMICSDecember 2022August 2024Allow2021YesNo
18074029BLACK COATING COMPOSITION HAVING HIGH HEAT RESISTANCE, MANUFACTURING METHOD THEREOF AND HOME APPLIANCES USING THE SAMEDecember 2022January 2026Allow3821NoNo
17994033COMPOSITE AND METHOD FOR PREPARING SAMENovember 2022November 2024Abandon2321NoNo
17925731DUST CORE COMPOUND, MOLDED BODY, AND DUST CORENovember 2022June 2024Allow1920NoNo
17925502Stable Shaped Alumina and Method for Producing SameNovember 2022November 2024Allow2421NoNo
17983410CELLULOSIC PARTICLENovember 2022September 2024Allow2330NoNo
17982470HYDROPHOBIC AND ICEPHOBIC COATINGNovember 2022September 2025Abandon3410NoNo
17974467CELLULOSIC PARTICLEOctober 2022April 2024Allow1820NoNo
17996199LAYERED PRODUCT INCLUDING HIGH TEMPERATURE-RESISTANT TRANSPARENT FILMOctober 2022January 2026Abandon3921NoNo
17918356CARBONACEOUS MATERIAL, METHOD FOR PRODUCING SAME, AND ELECTROCHEMICAL DEVICEOctober 2022January 2025Allow2721YesNo
17755460COLOR FILTER HAVING QUANTUM DOT COLOR CONVERSION STRUCTURE, DISPLAY DEVICE INCLUDING SAME, AND MANUFACTURING METHOD THEREFOROctober 2022December 2025Allow4421YesNo
17957647PHOTOSENSITIZER COMPOSITE AND USES THEREOFSeptember 2022February 2023Allow410NoNo
17957517SOLAR LIGHT ANTIBACTERIAL AGENTSeptember 2022March 2023Allow610NoNo
17937317MAGNETIC MATERIAL AND INDUCTORSeptember 2022September 2024Allow2310YesNo
17907560METHOD FOR MAKING FLAKESSeptember 2022April 2025Abandon3121YesNo
17914002PARTICLE GROUP, POWDER COMPOSITION, SOLID COMPOSITION, LIQUID COMPOSITION, AND COMPACTSeptember 2022March 2026Abandon4210NoNo
17934518COATED SOFT MAGNETIC ALLOY PARTICLE, DUST CORE, MAGNETIC APPLICATION COMPONENT, AND METHOD FOR PRODUCING COATED SOFT MAGNETIC ALLOY PARTICLESeptember 2022March 2025Abandon3021YesNo
17906906AGGREGATED BORON NITRIDE PARTICLES AND METHOD FOR PRODUCING SAMESeptember 2022September 2024Abandon2431NoNo
17946166ADHESIVE FORMULATIONSSeptember 2022December 2023Abandon1511NoNo
17946120Composition for Forming Polyimide Film for Cover Window, Process for Preparing the Same and Uses ThereofSeptember 2022August 2025Abandon3501NoNo
17941683SHAPED BONE FIBER-BASED PRODUCTS AND METHOD OF MANUFACTURE THEREOFSeptember 2022May 2024Abandon2120NoNo
17939356Method for preparing microbeads, microbeads, a cell culture, a method for providing cell-derived products and a method for providing bioactive substances to a targetSeptember 2022April 2025Allow3241NoNo
17907765CARBON BLACK AND METHOD FOR PRODUCING CARBON BLACKAugust 2022March 2024Allow1811YesNo
17820405NUCLEATION METHOD OF PRODUCING POLYCAPROLACTONE POWDERAugust 2022November 2025Abandon3931YesNo
17853944MAGNETIC PIGMENT FLAKE, OPTICALLY VARIABLE INK, AND ANTI-FALSIFICATION ARTICLEJune 2022June 2025Allow3630NoNo
17757136ABSORBENT RESIN PARTICLES AND ABSORBENTJune 2022April 2025Allow3430YesNo
17757137METHOD FOR PRODUCING WATER-ABSORBENT RESIN PARTICLES AND WATER-ABSORBENT RESIN PARTICLESJune 2022May 2025Allow3531YesNo
17757135COATED RESIN PARTICLES AND METHOD FOR PRODUCING COATED RESIN PARTICLESJune 2022January 2026Allow4341YesNo
17783558COATING FOR CORROSION PROTECTIONJune 2022August 2025Abandon3801NoNo
17825251HOLLOW PARTICLES AND USE THEREOFMay 2022July 2024Abandon2621NoNo
17777486CASTING SAND AND KIT FOR SAND MOLDMay 2022October 2025Abandon4150NoNo
17723855RAMAN-ACTIVE NANOPARTICLE FOR SURFACE-ENHANCED RAMAN SCATTERING AND METHOD OF PRODUCING THE SAMEApril 2022February 2026Allow4621NoNo
17721936INSULATION 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 SHEETApril 2022September 2023Allow1710NoNo
17766039Polypropylene Particles, Preparation Method Therefor, Bipolar Plate Manufactured Using Same, and Redox Flow Battery Comprising SameApril 2022April 2024Abandon2401NoNo
17642055Pelletization Of A Phosphite Polymer StabilizerMarch 2022October 2023Allow1900NoNo
17690053CURABLE SILICONE RESIN COMPOSITION AND CURED PRODUCT THEREOFMarch 2022July 2025Allow4130YesNo
17677064LUMINESCENT NANOSTRUCTURE, PRODUCTION METHOD THEREOF, AND LIGHT EMITTING DEVICE INCLUDING THE SAMEFebruary 2022April 2025Allow3811NoNo
17674310COMPOSITION AND METHOD COMPRISING OVERCOATED QUANTUM DOTSFebruary 2022March 2025Allow3621YesNo
17635818FINE RESIN PARTICLES AND METHOD FOR PRODUCING THE SAMEFebruary 2022April 2025Allow3831YesNo
17591725EXPANDED BEAD AND METHOD FOR PRODUCING THE SAMEFebruary 2022November 2024Allow3321NoNo
17583028POLYMER PARTICLESJanuary 2022April 2024Allow2720NoNo
17620357GRAPHENE/GRAPHENE OXIDE CORE/SHELL PARTICULATES AND METHODS OF MAKING AND USING THE SAMEDecember 2021October 2025Allow4511NoNo
17541828CERAMIC COMPONENTDecember 2021October 2023Allow2312NoNo
17538277FIRE-RESISTANT THERMOPLASTIC MEMBRANE COMPOSITE AND METHOD OF MANUFACTURING THE SAMENovember 2021September 2024Allow3341NoNo
17614729SPHERICAL CARBON PARTICLES AND METHOD FOR PRODUCING SAMENovember 2021October 2025Abandon4741NoNo
17614594THREE-DIMENSIONAL PRINTINGNovember 2021March 2026Abandon5141NoNo
17610047PELLET OF LIQUID CRYSTAL POLYESTER RESIN COMPOSITIONNovember 2021May 2024Allow3010NoNo
17601879ADDITIVE FOR MEDICINAL AGENTSOctober 2021January 2024Allow2720NoNo
17599042Pellet Containing AdditivesSeptember 2021August 2024Abandon3521NoNo
17418352SILICONE RESIN-COATED SILICONE ELASTOMER PARTICLES, AND APPLICATIONS THEREOF INCLUDING ORGANIC RESIN ADDITIVESSeptember 2021March 2024Allow3320NoNo
17442843Compositions Comprising Nanoparticles and Processes for Making NanoparticlesSeptember 2021June 2024Abandon3321NoNo
17598209COATED TOOL AND CUTTING TOOL INCLUDING SAMESeptember 2021September 2024Allow3610NoNo
17471642PRESSURE-SENSITIVE ADHESIVE COMPOUND CONTAINING A CROSS-LINKED NANOPARTICLE NETWORK, METHOD OF PRODUCTION AND USE THEREOFSeptember 2021August 2023Allow2411NoNo
17435977WATER-ABSORBING RESIN PARTICLES AND METHOD FOR PRODUCING SAMESeptember 2021March 2024Abandon3101NoNo
17310840COMPOSITION FOR ELECTROCHEMICAL DEVICE FUNCTIONAL LAYER, FUNCTIONAL LAYER FOR ELECTROCHEMICAL DEVICE, AND ELECTROCHEMICAL DEVICEAugust 2021December 2025Abandon5250YesNo
17411898MAGNETIC CORE, MAGNETIC COMPONENT AND ELECTRONIC DEVICEAugust 2021November 2025Allow5040YesNo
17408155COMPOSITE MAGNETIC BODY AND ELECTRONIC COMPONENTAugust 2021January 2023Allow1610NoNo
17399444POWDERIZED SOLID-STATE ELECTROLYTE AND ELECTROACTIVE MATERIALSAugust 2021February 2025Allow4230YesNo
17393245ZINC OXIDE POWDER, DISPERSION, PAINT, AND COSMETICAugust 2021February 2022Allow600NoNo
17393299POLYMER PARTICLESAugust 2021April 2023Allow2110NoNo
17392432NANOCAPSULES AND PROCESS OF MAKING AND USING SAMEAugust 2021October 2025Allow5041YesNo
17426440SILICA-BASED MATTING AGENTS AND METHODS OF MAKING AND USING THE SAMEJuly 2021June 2025Allow4631YesNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner FERRE, ALEXANDRE F.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
16
Examiner Affirmed
12
(75.0%)
Examiner Reversed
4
(25.0%)
Reversal Percentile
38.4%
Lower than average

What This Means

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.

Strategic Value of Filing an Appeal

Total Appeal Filings
36
Allowed After Appeal Filing
5
(13.9%)
Not Allowed After Appeal Filing
31
(86.1%)
Filing Benefit Percentile
16.6%
Lower 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, 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.

Strategic Recommendations

⚠ 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 - Prosecution Strategy Guide

Executive Summary

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.

Allowance Patterns

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.

Office Action Patterns

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.

Prosecution Timeline

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.

Interview Effectiveness

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.

Request for Continued Examination (RCE) Effectiveness

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.

After-Final Amendment Practice

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.

Pre-Appeal Conference Effectiveness

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.

Appeal Withdrawal and Reconsideration

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.

Petition Practice

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 Cooperation and Flexibility

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.

Prosecution Strategy Recommendations

Based on the statistical analysis of this examiner's prosecution patterns, here are tailored strategic recommendations:

  • Prepare for rigorous examination: With a below-average allowance rate, ensure your application has strong written description and enablement support. Consider filing a continuation if you need to add new matter.
  • Plan for RCE after final rejection: This examiner rarely enters after-final amendments. Budget for an RCE in your prosecution strategy if you receive a final rejection.

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.