USPTO Examiner CUEVAS PEDRO J - Art Unit 2896

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19263899Hydro-Pneumatic Apparatus and Methods of UseJuly 2025November 2025Allow410YesNo
19084706HYDRO-ELECTROLYSIS THERMAL ELECTRICITY GENERATION SYSTEM AND METHODMarch 2025June 2025Allow200NoNo
19022555ROOFTOP WIND TURBINE FLOW IMPROVEMENTSJanuary 2025March 2026Abandon1410NoNo
18993748COMPRESSED AIR STORAGE CONTAINER AND COMPRESSED AIR STORAGE APPARATUS COMPRISING THE COMPRESSED AIR STORAGE CONTAINERJanuary 2025March 2026Allow1400NoNo
18985443Energy Harvesting and Electrical Power GenerationDecember 2024March 2026Abandon1510NoNo
18967644MEDIUM VOLTAGE INRUSH CURRENT REGULATION AND INTERCONNECTION CONTROL SYSTEM AND METHODDecember 2024July 2025Allow700NoNo
18958899WIND TURBINE WITH INTEGRATED BATTERY STORAGENovember 2024July 2025Allow800NoNo
18948700ULTRACAPACITOR PITCH ENERGY MODULENovember 2024May 2025Allow600NoNo
18938165CORE SYNCHRONIZATION FOR LINEAR GENERATORSNovember 2024June 2025Allow700NoNo
18854718CONTROL UNIT AND METHOD FOR BELT SLIP DETECTION IN CONSTRUCTION EQUIPMENTOctober 2024February 2026Allow1700NoNo
18899422HYDRO-ELECTROLYSIS THERMAL ELECTRICITY GENERATION SYSTEM AND METHODSeptember 2024April 2025Allow700NoNo
18851803STATE MONITORING DEVICE, ROTOR BLADE, AND WIND TURBINE COMPRISING SAMESeptember 2024August 2025Allow1110NoNo
18852040WEARABLE HUMAN BODY UPPER LIMB MOTION ENERGY HARVESTERSeptember 2024November 2025Allow1400NoNo
18882234HYDROELECTRIC POWER GENERATION INCLUDING ARTIFICIAL WATERWAYSeptember 2024December 2025Abandon1510NoNo
18816901CASCADE ACTIVATION METHOD AND MECHATRONIC SYSTEMAugust 2024November 2025Allow1510NoNo
18815783TENSION TURBINE ASSEMBLY AND OPERATIONAL CONTROL SYSTEMAugust 2024August 2025Allow1210YesNo
18815683VORTEX STATIONAugust 2024August 2025Abandon1210NoNo
18794246RENEWABLE HYBRID TURBINE SYSTEM WITH PIEZOELECTRIC AND SOLAR INTEGRATIONAugust 2024July 2025Allow1130NoNo
18773932Water Treatment System Power GenerationJuly 2024May 2025Allow1000NoNo
18765913Ocean Multitasking GeneratorJuly 2024September 2024Allow200NoNo
18764696FLOATING POWER GENERATION SYSTEMJuly 2024November 2024Allow410NoNo
18715916DEVICES, SYSTEMS, AND METHODS FOR REDUCING MAGNETIC PARTICLES IN A FLUID FLOWJune 2024October 2024Allow500NoNo
18712667SYSTEM FOR CONVERTING AND TRANSPORTING ELECTRICAL ENERGY FOR THE INTERNAL HYBRIDISATION OF AN AIRCRAFT TURBOMACHINEMay 2024May 2025Allow1200NoNo
18665599METHOD AND SYSTEM FOR CALCULATING STABILITY MARGIN DOMAIN OF CONTROL PARAMETERS OF HYDRAULIC TURBINE REGULATING SYSTEMMay 2024August 2024Allow300NoNo
18709933METHOD OF ASSEMBLING AN OFFSHORE ELECTROLYZER ARRAYMay 2024October 2025Abandon1810NoNo
18659132MODULAR ENVELOPE HYDRODYNAMIC ELECTRIFICATION SYSTEMMay 2024July 2025Abandon1410NoNo
18707199A NACELLE FOR A WIND TURBINEMay 2024September 2025Allow1610NoNo
18705723DEVICE AND METHOD FOR STARTING PUMPED STORAGE GROUP AND PUMPED STORAGE SYSTEMApril 2024April 2025Allow1100NoNo
18703720APPARATUS FOR OPERATING SIMULTANEOUSLY AS DC (DIRECT CURRENT) MOTOR AND DC GENERATORApril 2024May 2025Allow1310NoNo
18643904FRACTURING SYSTEMApril 2024January 2025Allow900NoNo
18641664VERTIPORT INCLUDING WIND POWER GENERATION SYSTEMApril 2024September 2025Allow1610NoNo
18629530HYDRAULIC TURBINEApril 2024February 2025Allow1000NoNo
18628667HYDRO-ELECTROLYSIS THERMAL ELECTRICITY GENERATION SYSTEM AND METHODApril 2024August 2024Allow510YesNo
18619868GENERATOR WITH INTEGRATED SHIPPING FIXTUREMarch 2024March 2025Allow1200NoNo
18695184GENERATORMarch 2024July 2025Allow1510NoNo
18693271GENERATORMarch 2024February 2025Allow1100NoNo
18692798REMOTE CONTROL GENERATORMarch 2024February 2026Allow2320NoNo
18687380HYDROELECTRIC ENERGY SYSTEMS AND METHODS OF MANUFACTURING THE SAMEFebruary 2024March 2025Allow1300NoNo
18686582MOORING DEVICE AND METHODFebruary 2024January 2026Abandon2220NoNo
18585796AEROGENERATOR SYSTEM, HYBRID ENERGY GENERATING SYSTEM AND SYSTEMFebruary 2024March 2025Allow1330YesNo
18682996MARINE SUSPENSION ELECTRIC ENERGY GENERATION DEVICEFebruary 2024July 2025Abandon1710NoNo
18294284CONTROL METHOD AND CONTROL APPARATUS FOR VOLTAGE SOURCE-TYPE WIND TURBINEFebruary 2024November 2024Allow1000NoNo
18425728AERONAUTICAL POWER SYSTEMJanuary 2024March 2026Allow2610YesNo
18415872Reverse Horse CartJanuary 2024February 2025Abandon1310NoNo
18577930HEAT PUMP SYSTEM AND A METHOD OF OPERATING A HEAT PUMP SYSTEMJanuary 2024December 2024Allow1110YesNo
18573792WIND TURBINEDecember 2023June 2025Allow1810NoNo
18569712WAVE ENERGY HARVESTERDecember 2023July 2025Allow1910NoNo
18530346TRACTOR TRAILER REFRIGERATION UNITDecember 2023September 2025Abandon2110NoNo
18566441CIRCUIT CONNECTION DEVICE, ROTATING ELECTRIC MACHINE DEVICE, AND METHOD FOR MANUFACTURING CIRCUIT CONNECTION DEVICEDecember 2023August 2025Allow2100NoNo
18565419Kaplan-Type TurbineNovember 2023November 2024Allow1200NoNo
18519183High Density Horsepower Mobile Pump SystemNovember 2023October 2024Allow1000NoNo
18520184MEDIUM VOLTAGE INRUSH CURRENT REGULATION AND INTERCONNECTION CONTROL SYSTEM AND METHODNovember 2023October 2024Allow1000NoNo
18512091COMPOSITE MATERIAL PERMANENT MAGNET SYNCHRONOUS MOTORNovember 2023February 2026Abandon2710NoNo
18550911ENERGY GENERATING DEVICENovember 2023July 2025Allow2210NoNo
18560335PREFORMED COIL FOR AN ELECTRIC MACHINE HAVING A PERFORATED INSULATING BODY AND METHOD OF MAKING SAMENovember 2023July 2025Allow2010YesNo
18504454METHOD FOR COMPENSATING ALTERNATING CURRENT CABLE LOSSNovember 2023July 2025Allow2000NoNo
18289474HEAT-TRANSFER-LIQUID-OPERATED TURBINE AND COMPRESSORNovember 2023September 2025Allow2220YesNo
18558933METHOD FOR THE MAKING OF A STATOR FOR ELECTRIC MOTORS, AND RESPECTIVE STATOR FOR ELECTRIC MOTORSNovember 2023July 2025Allow2100NoNo
18288479COOLING DEVICE BASED ON GUIDANCE AND ISOLATION FOR ADSORPTION PERMANENT MAGNET GENERATORS OF GENERATOR SETSOctober 2023January 2025Allow1500NoNo
18556288COOLING OF AN ELECTRIC MOTOROctober 2023November 2025Allow2510NoNo
18486946Frayed Energy CollectorsOctober 2023January 2026Abandon2710NoNo
18285916A WAVE POWER SYSTEMOctober 2023December 2025Allow2730YesNo
18553262SAFETY SYSTEM FOR A WIND TURBINE SYSTEM INCLUDING HYDROGEN PRODUCTIONSeptember 2023April 2025Allow1810NoNo
18551420Power Collection System for Subsea Transfer of Power from Offshore Power Generation UnitsSeptember 2023November 2024Allow1410YesNo
18244385WIND TURBINE MANAGEMENT SYSTEM FOR CONTROLLED ENERGY STORAGESeptember 2023April 2025Allow1910NoNo
18549655SELF-GENERATING AND VIBRATING FUNCTIONAL SHOE EQUIPPED WITH GPS DEVICESeptember 2023March 2025Allow1810NoNo
18238748VORTEX STATIONAugust 2023April 2024Allow700NoNo
18366048Energy Harvesting and Electrical Power GenerationAugust 2023September 2024Allow1310YesNo
18364592DETERMINATION OF A STATE OF A WIND TURBINE BLADEAugust 2023March 2025Allow1910NoNo
18226939WIND TURBINE WITH INTEGRATED BATTERY STORAGEJuly 2023July 2024Allow1210NoNo
18274112ROTOR BODY FOR A PERMANENT MAGNET MACHINEJuly 2023March 2025Allow1910NoNo
18353192ELECTRIC POWER SYSTEM FOR A VEHICLEJuly 2023November 2024Allow1600NoNo
18272751DYNAMOELECTRIC MACHINE HAVING COOLING OF THE SLIP RING SYSTEMJuly 2023October 2024Allow1500NoNo
18271768CONTROLLING OPERATION IN DIFFERENT ZONES OF A WIND TURBINEJuly 2023July 2025Allow2420YesNo
18218345AIRGAP CONTROL IN AN ELECTRIC GENERATOR FOR A WIND TURBINEJuly 2023April 2025Allow2120YesNo
18345160HYBRID SOLAR WIND POWER GENERATION DEVICEJune 2023September 2024Allow1500NoNo
18259350PARAMETER IDENTIFICATION METHOD AND APPARATUS FOR WIND TURBINE GENERATORJune 2023September 2024Allow1500NoNo
18267784GENERATOR SYSTEM BASED ON HIGH-FREQUENCY ISOLATED MATRIX CONVERTER AND REGULATION METHOD THEREOFJune 2023August 2024Allow1400NoNo
18328205METHOD FOR CONTROLLING A RAMP RATE OF A WIND PARK WITH A PLURALITY OF WIND TURBINES AND WIND PARKJune 2023June 2024Allow1200NoNo
18200290POWER GENERATION DEVICEMay 2023November 2024Allow1810NoNo
18199098ENERGY STORAGE SYSTEMMay 2023February 2025Allow2110NoNo
18252874CONTROLLING A POWER PLANT COMPRISING WIND TURBINES DURING GRID FREQUENCY DEVIATIONMay 2023September 2024Allow1600NoNo
18196035ENCAPSULATED MAGNETO HYDRODYNAMIC DRIVEMay 2023April 2024Allow1100NoNo
18313451HARNESSING ARTESIAN AQUIFER ENERGY MODULATING PIEZOELECTRIC SPRINGSMay 2023December 2024Allow1910YesNo
18035680SYSTEMS AND METHODS FOR SMOOTHING AND STORAGE OF INTERMITTENT RENEWABLE POWERMay 2023February 2025Allow2220NoNo
18311042FRACTURING APPARATUS AND CONTROL METHOD THEREOF, FRACTURING SYSTEMMay 2023September 2024Allow1700NoNo
18034760CORE SYNCHRONIZATION FOR LINEAR GENERATORSMay 2023August 2024Allow1500NoNo
18307837Unmanned Aerial Vehicle's Hybrid Drive AssemblyApril 2023July 2024Allow1500NoNo
18139171High Density Mobile Power Unit and SystemApril 2023July 2024Allow1500NoNo
18305623WAVE TURBINEApril 2023June 2024Abandon1420NoNo
18249533POWER GENERATION DEVICE AND METHOD BASED ON TIME-VARYING MAGDUCTANCE PRINCIPLEApril 2023August 2025Allow2800NoNo
18031177WIND TURBINE AUXILIARY POWER SYSTEMApril 2023June 2024Allow1500NoNo
18030290FLOATING INDEPENDENT X-SHAPED SELF-ALIGNING MULTIPLE HYDRO-GENERATOR WITH MAXIMUM THRUST SURFACEApril 2023July 2025Abandon2820NoNo
18029845ELECTRIC MACHINE AND WIND TURBINEMarch 2023June 2024Allow1500NoNo
18190672SYSTEM AND METHOD FOR AN IN-CONDUIT HYDROTURBINEMarch 2023February 2025Allow2220NoNo
18126504Reverse Horse CartMarch 2023January 2024Abandon1010NoNo
18184961ULTRACAPACITOR PITCH ENERGY MODULEMarch 2023August 2024Allow1710NoNo
18121174MODULAR ENVELOPE HYDRODYNAMIC ELECTRIFICATION SYSTEMMarch 2023January 2024Allow1010NoNo
18245068DEVICE FOR GENERATING ELECTRIC CURRENT IN A FLUID FLOW CIRCUITMarch 2023December 2024Allow2120NoNo
18043397PIEZOELECTRIC SENSOR AND DRIVING METHOD THEREFOR, AND HAPTIC FEEDBACK APPARATUSFebruary 2023March 2026Allow3600NoNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner CUEVAS, PEDRO J.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
2
Examiner Affirmed
2
(100.0%)
Examiner Reversed
0
(0.0%)
Reversal Percentile
14.3%
Lower than average

What This Means

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.

Strategic Value of Filing an Appeal

Total Appeal Filings
10
Allowed After Appeal Filing
1
(10.0%)
Not Allowed After Appeal Filing
9
(90.0%)
Filing Benefit Percentile
13.6%
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, 10.0% 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.

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 CUEVAS, PEDRO J - Prosecution Strategy Guide

Executive Summary

Examiner CUEVAS, PEDRO J works in Art Unit 2896 and has examined 221 patent applications in our dataset. With an allowance rate of 83.7%, this examiner has an above-average tendency to allow applications. Applications typically reach final disposition in approximately 22 months.

Allowance Patterns

Examiner CUEVAS, PEDRO J's allowance rate of 83.7% places them in the 58% percentile among all USPTO examiners. This examiner has an above-average tendency to allow applications.

Office Action Patterns

On average, applications examined by CUEVAS, PEDRO J receive 1.14 office actions before reaching final disposition. This places the examiner in the 13% percentile for office actions issued. This examiner issues significantly fewer office actions than most examiners.

Prosecution Timeline

The median time to disposition (half-life) for applications examined by CUEVAS, PEDRO J is 22 months. This places the examiner in the 89% percentile for prosecution speed. Applications move through prosecution relatively quickly with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a -2.6% benefit to allowance rate for applications examined by CUEVAS, PEDRO J. This interview benefit is in the 8% percentile among all examiners. Note: Interviews show limited statistical benefit with this examiner compared to others, though they may still be valuable for clarifying issues.

Request for Continued Examination (RCE) Effectiveness

When applicants file an RCE with this examiner, 24.7% of applications are subsequently allowed. This success rate is in the 37% percentile among all examiners. Strategic Insight: RCEs show below-average effectiveness with this examiner. Carefully evaluate whether an RCE or continuation is the better strategy.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 33.9% of cases where such amendments are filed. This entry rate is in the 51% percentile among all examiners. Strategic Recommendation: This examiner shows above-average receptiveness to after-final amendments. If your amendments clearly overcome the rejections and do not raise new issues, consider filing after-final amendments before resorting to an RCE.

Pre-Appeal Conference Effectiveness

When applicants request a pre-appeal conference (PAC) with this examiner, 0.0% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 15% percentile among all examiners. Note: Pre-appeal conferences show limited success with this examiner compared to others. While still worth considering, be prepared to proceed with a full appeal brief if the PAC does not result in favorable action.

Appeal Withdrawal and Reconsideration

This examiner withdraws rejections or reopens prosecution in 33.3% of appeals filed. This is in the 5% 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.

Petition Practice

When applicants file petitions regarding this examiner's actions, 60.4% are granted (fully or in part). This grant rate is in the 64% 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 Cooperation and Flexibility

Examiner's Amendments: This examiner makes examiner's amendments in 0.0% of allowed cases (in the 28% percentile). This examiner makes examiner's amendments less often than average. You may need to make most claim amendments yourself.

Quayle Actions: This examiner issues Ex Parte Quayle actions in 1.1% of allowed cases (in the 62% percentile). This examiner issues Quayle actions more often than average when claims are allowable but formal matters remain (MPEP § 714.14).

Prosecution Strategy Recommendations

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

    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.