USPTO Examiner PRAGER JESSE M - Art Unit 3745

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
18695308MODULE FOR AN AIRCRAFT TURBINE ENGINEMarch 2024April 2025Allow1200YesNo
18237580High Power Epicyclic Gearbox and Operation ThereofAugust 2023September 2024Allow1300NoNo
18225508MODULAR WIND TURBINE BLADE AND MANUFACTURING METHOD THEREOFJuly 2023April 2025Allow2110YesNo
18348285DIAMETRICALLY EXPANDABLE/COLLAPSIBLE PISTON SEALJuly 2023May 2025Allow2211YesNo
18195559VANE ARM TORQUE TRANSFER PLATEMay 2023January 2025Abandon2020YesNo
18295316BLOWERApril 2023February 2025Allow2210YesNo
18157392IMPACT-RESISTANT FAN CASINGJanuary 2023October 2024Abandon2111NoNo
18015816IMPELLER OF CENTRIFUGAL COMPRESSOR AND CENTRIFUGAL COMPRESSORJanuary 2023June 2025Allow2931NoNo
18051563TURBOCHARGERNovember 2022May 2025Allow3021NoNo
17961758APPARATUS FOR CONVERTING FLUID KINETIC ENERGY INTO RECIPROCATING MOTIONOctober 2022March 2024Abandon1820NoNo
17941131SERIES FAN FRAME BODY STRUCTURESeptember 2022April 2024Abandon1910YesNo
17904312FILLING AN AIRCRAFT TURBINE ENGINE LUBRICANT TANKAugust 2022May 2025Allow3321YesNo
17871063SEAL ASSEMBLIES FOR TURBINE ENGINES HAVING WEAR DETECTION FEATURESJuly 2022September 2024Allow2611NoNo
17813677GEARBOX ASSEMBLYJuly 2022November 2024Allow2811NoNo
17868426CENTRIFUGAL PUMPS AND CASINGS THEREFOREJuly 2022July 2024Allow2440NoNo
17868063LEADING EDGE PROTECTORJuly 2022March 2024Abandon2030YesNo
17866857INFORMATION GENERATING DEVICE, INFORMATION GENERATING METHOD AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING INFORMATION GENERATING PROGRAMJuly 2022February 2024Allow1910YesNo
17812267SERVICE TUBE LOCKING DEVICEJuly 2022May 2023Allow1000NoNo
17757023IMPROVEMENT IN THE RADIAL LOCKING OF A BLADE PIVOT WITH ADJUSTABLE ORIENTATION FOR A TURBOMACHINE FAN HUBJune 2022April 2024Allow2210YesNo
17829444BEARING CHAMBER HOUSING FOR A TURBOMACHINEJune 2022April 2025Allow3531NoYes
17804571AIRCRAFT ENGINE WITH STATOR HAVING VARYING PITCHMay 2022March 2024Allow2120NoNo
17804570AIRCRAFT ENGINE WITH STATOR HAVING VARYING GEOMETRYMay 2022May 2024Allow2421NoNo
17661416PASSIVE AUXILIARY LUBRICATION SYSTEMApril 2022November 2024Allow3141NoNo
17732414Air Conditioner Outdoor UnitApril 2022December 2024Abandon3221YesNo
17656006ADDITIVE MANUFACTURED COMPONENTS INCLUDING INTEGRALLY FORMED PASSAGES, CHANNELS, AND CONDUITS, AND METHODS OF FORMING SAMEMarch 2022August 2024Abandon2941YesNo
17641194WIND TURBINE BLADEMarch 2022April 2025Allow3740YesNo
17635722SUPPORT SYSTEM FOR MAIN SHAFT OF WIND TURBINEFebruary 2022February 2024Abandon2430YesNo
17753045BYPASS TURBOMACHINE FOR AN AIRCRAFTFebruary 2022January 2025Allow3530NoNo
17630197BELLCRANK FOR A VARIABLE ADJUSTMENT DEVICE FOR A TURBOMACHINEJanuary 2022June 2024Allow2930YesNo
17628608AXIAL TURBINE ENGINE, AND RECTIFIER STAGE WITH VARIABLE ORIENTATION VANES FOR AN AXIAL TURBINE ENGINEJanuary 2022March 2024Allow2521NoNo
17573243SWASHPLATE ASSEMBLY WITH INTEGRATED ELECTRIC MOTORJanuary 2022February 2024Abandon2621NoNo
17551349GAS TURBINE ENGINE AIRFOILDecember 2021June 2023Allow1820YesYes
17596343ANNULAR COMPONENT FOR SUPPORTING A TURBINE ENGINE BEARINGDecember 2021February 2024Allow2620YesNo
17615895THERMAL BARRIER COATED COMPONENT AND METHOD FOR PRODUCING THERMAL BARRIER COATED COMPONENTDecember 2021November 2023Allow2310NoNo
17594626IMPROVED ARCHITECTURE OF A TURBOMACHINE WITH COUNTER-ROTATING TURBINEOctober 2021July 2024Allow3340YesNo
17470161GAS TURBINE ENGINE SHAFT WITH LOBED SUPPORT STRUCTURESeptember 2021June 2023Allow2120NoNo
17410442Chord Lock Assembly for a Tiltrotor AircraftAugust 2021August 2024Allow3530NoNo
17425389METHOD FOR MONITORING THE OPERATING STATE OF A SYSTEM FOR POSITIONING VARIABLE-GEOMETRY MEMBERS OF A TURBOMACHINEJuly 2021November 2023Allow2810YesNo
17366654IN-FLIGHT MEASURED PROPULSION MASS FLOW AND THRUST ON AIRCRAFTJuly 2021June 2024Allow3631NoNo
17345375MOUNT BRACKET FOR FANJune 2021April 2023Allow2210YesNo
17337719SWASHPLATE ASSEMBLY FOR A ROTOR SYSTEMJune 2021June 2023Allow2420YesNo
17224285AIR HANDLING UNIT AND FAN THEREFORApril 2021July 2023Abandon2820YesNo
17200785MOLTEN METAL ROTOR WITH HARDENED BLADE TIPSMarch 2021December 2023Allow3330YesNo
17106783HIGH POWER EPICYCLIC GEARBOX AND OPERATION THEREOFNovember 2020July 2023Allow3211YesNo
17100234WIND TURBINE DRIVE CONTROL DEVICE, WIND TURBINE POWER SUPPLY DEVICE, WIND POWER GENERATION DEVICE, AND CONTROL METHODNovember 2020March 2023Allow2811NoNo
17081423DRIVE TUBE AND SWASHPLATE TRUNNION ASSEMBLY WITH CYLINDRICAL BEARINGSOctober 2020December 2022Allow2510NoNo
17075257TURBINE SHROUD WITH CONTAINMENT FEATURESOctober 2020April 2023Allow3011YesNo
17071045SYSTEM AND METHOD FOR CONTROL FOR UNDUCTED ENGINEOctober 2020February 2025Abandon5230YesNo
17067031Wind TurbineOctober 2020May 2022Allow2010YesNo
17030017ENGINE COMPONENTS WITH COOLING HOLES HAVING TAILORED METERING AND DIFFUSER PORTIONSSeptember 2020November 2021Allow1400NoNo
16982962TURBINE STAGE PLATFORM WITH ENDWALL CONTOURING INCORPORATING WAVY MATE FACESeptember 2020May 2023Allow3240YesNo
16968860METHOD AND SYSTEM FOR CONTROLLING A WIND TURBINE TO MANAGE EDGEWISE BLADE VIBRATIONSAugust 2020October 2022Allow2610YesNo
16898629INSERTION TOOL AND METHODJune 2020January 2024Allow4341YesNo
16893796TURBINE ENGINE ROTOR WITH FLEXIBLY COUPLED TIE BOLTJune 2020September 2022Allow2711YesNo
16889248ELECTRODEPOSITED NICKEL-CHROMIUM ALLOYJune 2020June 2024Abandon4950NoNo
16888519ROTOR CONTROL MECHANISMMay 2020November 2022Allow2920YesNo
16860848METHODS AND APPARATUS TO CONTROL AIR FLOW SEPARATION OF AN ENGINEApril 2020July 2023Allow3931YesNo
16849802EXHAUST CASING OF A TURBOMACHINE WITH IMPROVED AERODYNAMICSApril 2020July 2023Allow3940YesNo
16830164ROLLING ELEMENT DEVICE WITH JOINTLY TILTABLE RACEWAYSMarch 2020July 2022Allow2811NoNo
16649711PITCH SYSTEM FOR A WIND TURBINEMarch 2020October 2021Allow1920NoNo
16825654MECHANICAL CIRCULATORY SUPPORT PUMP DRIVE WITH CORROSION PROTECTIONMarch 2020June 2025Allow6080YesNo
16820139PROPELLER OUTER SLIPSTREAM CONTROL SYSTEM FOR COUNTER-ROTATING PROPELLERSMarch 2020June 2022Abandon2720NoNo
16815309BEARING SUPPORT STRUCTUREMarch 2020December 2021Abandon2210NoNo
16814525BLEED-OFF VALVE DRIVE CONTROLLER FOR AIRCRAFT GAS TURBINE ENGINEMarch 2020April 2022Allow2500YesNo
16806499HIGH AND LOW SPOOL DIFFERENTIAL GEAR ASSEMBLYMarch 2020October 2022Allow3121NoNo
16790905VANE ARM TORQUE TRANSFER PLATEFebruary 2020February 2023Allow3641YesNo
16791139MANUALLY ACTUATED HYDRAULIC CIRCUIT FOR RAM AIR TURBINE (RAT) RESTOWFebruary 2020July 2023Allow4141NoNo
16776575HUB FOR A WIND TURBINE, WIND TURBINE AND METHOD FOR UP-GRADING A HUB OF A WIND TURBINEJanuary 2020December 2023Abandon4761YesNo
16634587FUNCTIONAL STRUCTURE, ASSOCIATED COMPONENT FOR A TURBOMACHINE AND TURBINEJanuary 2020November 2022Abandon3420YesNo
16741918GAS TURBINE ENGINE AIRFOILJanuary 2020August 2021Allow1910NoNo
16500233AXIAL FAN HOUSING CONFIGURED TO REDIRECT THE RECIRCULATING FLOW OF LEAK AIR IN THE MAIN FLOW DIRECTIONJanuary 2020April 2022Abandon3020NoNo
16729385DUCTED AND BALANCED WIND TURBINEDecember 2019August 2020Allow700NoNo
16710889LIQUID STORAGE DEVICEDecember 2019September 2022Allow3320YesNo
16703378TURBINE SHROUD ASSEMBLY WITH PINNED ATTACHMENT SUPPLEMENTS FOR CERAMIC MATRIX COMPOSITE COMPONENT MOUNTINGDecember 2019March 2022Allow2721YesNo
16700259PROPELLER CONTROL UNIT WITH BYPASS DRAIN LINEDecember 2019August 2022Allow3221YesNo
16696465ROTATING COMPONENT SENSING SYSTEMNovember 2019November 2023Abandon4741YesNo
16695298TURBOMACHINE NOZZLE WITH AN AIRFOIL HAVING A CIRCULAR TRAILING EDGENovember 2019October 2022Allow3540YesNo
16693854ADDITIVE MANUFACTURED COMPONENTS INCLUDING INTEGRALLY FORMED PASSAGES, CHANNELS, AND CONDUITS, AND METHODS OF FORMING SAMENovember 2019September 2022Abandon3421YesNo
16692048SHAFT COMPONENT AND METHOD FOR PRODUCING A SHAFT COMPONENTNovember 2019January 2022Abandon2601NoNo
16687727OIL SUPPLY ARRANGEMENT FOR BEARINGNovember 2019July 2022Abandon3220NoNo
16687067STRUCTURAL ASSEMBLY FOR A GAS TURBINE ENGINENovember 2019December 2021Abandon2510NoNo
16683415WIND TURBINE HUBNovember 2019November 2021Abandon2410NoNo
16681756PITCH CONTROL ASSEMBLY FOR AN AIRCRAFT-BLADED ROTORNovember 2019August 2022Allow3321YesNo
16678268TOWERSHAFT BEARING MOUNT FOR INTERMEDIATE CASENovember 2019June 2022Abandon3120NoNo
16677461BELLCRANK FOR A TURBOMACHINENovember 2019December 2021Allow2520YesNo
16677090STATOR RETENTION OF GAS TURBINE ENGINENovember 2019August 2023Allow4551NoNo
16666533PITCH BEARING ARRANGEMENTOctober 2019February 2024Abandon5241YesNo
16598420FAN CASEOctober 2019February 2023Abandon4041YesNo
16597505Aircraft Turbomachine with Mechanical Reducer and Contrarotative TurbineOctober 2019April 2022Allow3011YesNo
16603595LUBRICATION SYSTEM FOR A DRIVE TRAIN OF A WIND TURBINEOctober 2019June 2022Allow3210YesNo
16586133AIRCRAFT ENGINE EXHAUST SYSTEMS ENABLING REDUCED LENGTH AFT STRUT FAIRINGSSeptember 2019July 2023Allow4640YesNo
16579891METHOD FOR REPAIRING A ROOT OF A ROTOR BLADE OF A WIND TURBINESeptember 2019September 2024Allow6061YesNo
16571812ROTATING BODY AND TURBOCHARGERSeptember 2019June 2022Abandon3321NoNo
16489114ROTARY MACHINEAugust 2019December 2021Allow2820YesNo
16549491CURVIC TYPE COUPLING FOR TURBOMACHINE WITH LOCKINGAugust 2019November 2023Allow5150YesNo
16537976MOVEMENT-LIMITING DEVICE FOR A TURBINE ENGINE AND ASSOCIATED METHODAugust 2019October 2021Allow2620YesNo
16535256MULTI-ENGINE SYSTEM AND METHODAugust 2019October 2023Allow5060NoNo
16536276VANE ASSEMBLY WITH TRAPPED SEGMENTED VANE STRUCTURESAugust 2019August 2023Abandon4840YesYes
16513144STRUCTURAL ASSEMBLY FOR A COMPRESSOR OF A FLUID FLOW MACHINEJuly 2019July 2021Abandon2410NoNo
16507750CRANKSHAFT ASSEMBLYJuly 2019February 2021Abandon1900NoNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner PRAGER, JESSE M.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
32
Examiner Affirmed
25
(78.1%)
Examiner Reversed
7
(21.9%)
Reversal Percentile
33.9%
Lower than average

What This Means

With a 21.9% 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
70
Allowed After Appeal Filing
28
(40.0%)
Not Allowed After Appeal Filing
42
(60.0%)
Filing Benefit Percentile
64.8%
Higher 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, 40.0% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is above the USPTO average, suggesting that filing an appeal can be an effective strategy for prompting reconsideration.

Strategic Recommendations

Appeals to PTAB face challenges. Ensure your case has strong merit before committing to full Board review.

Filing a Notice of Appeal is strategically valuable. The act of filing often prompts favorable reconsideration during the mandatory appeal conference.

Examiner PRAGER, JESSE M - Prosecution Strategy Guide

Executive Summary

Examiner PRAGER, JESSE M works in Art Unit 3745 and has examined 769 patent applications in our dataset. With an allowance rate of 66.1%, this examiner allows applications at a lower rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 41 months.

Allowance Patterns

Examiner PRAGER, JESSE M's allowance rate of 66.1% places them in the 19% 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 PRAGER, JESSE M receive 2.28 office actions before reaching final disposition. This places the examiner in the 78% percentile for office actions issued. This examiner issues more office actions than most examiners, which may indicate thorough examination or difficulty in reaching agreement with applicants.

Prosecution Timeline

The median time to disposition (half-life) for applications examined by PRAGER, JESSE M is 41 months. This places the examiner in the 7% percentile for prosecution speed. Applications take longer to reach final disposition with this examiner compared to most others.

Interview Effectiveness

Conducting an examiner interview provides a +8.5% benefit to allowance rate for applications examined by PRAGER, JESSE M. This interview benefit is in the 41% percentile among all examiners. Recommendation: Interviews provide a below-average benefit with this examiner.

Request for Continued Examination (RCE) Effectiveness

When applicants file an RCE with this examiner, 19.0% of applications are subsequently allowed. This success rate is in the 11% 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 35.9% of cases where such amendments are filed. This entry rate is in the 46% percentile among all examiners. Strategic Recommendation: This examiner shows below-average receptiveness to after-final amendments. You may need to file an RCE or appeal rather than relying on after-final amendment entry.

Pre-Appeal Conference Effectiveness

When applicants request a pre-appeal conference (PAC) with this examiner, 18.2% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 24% 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 56.8% of appeals filed. This is in the 24% percentile among all examiners. Of these withdrawals, 26.2% 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, 31.4% are granted (fully or in part). This grant rate is in the 24% percentile among all examiners. Strategic Note: Petitions are rarely granted regarding this examiner's actions compared to other examiners. Ensure you have a strong procedural basis before filing a petition, as the Technology Center Director typically upholds this examiner's decisions.

Examiner Cooperation and Flexibility

Examiner's Amendments: This examiner makes examiner's amendments in 2.2% of allowed cases (in the 78% percentile). Per MPEP § 1302.04, examiner's amendments are used to place applications in condition for allowance when only minor changes are needed. This examiner frequently uses this tool compared to other examiners, indicating a cooperative approach to getting applications allowed. Strategic Insight: If you are close to allowance but minor claim amendments are needed, this examiner may be willing to make an examiner's amendment rather than requiring another round of prosecution.

Quayle Actions: This examiner issues Ex Parte Quayle actions in 2.8% of allowed cases (in the 70% 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:

  • 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.
  • Expect multiple rounds of prosecution: This examiner issues more office actions than average. Address potential issues proactively in your initial response and consider requesting an interview early in prosecution.
  • Plan for extended prosecution: Applications take longer than average with this examiner. Factor this into your continuation strategy and client communications.
  • Examiner cooperation: This examiner frequently makes examiner's amendments to place applications in condition for allowance. If you are close to allowance, the examiner may help finalize the claims.

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.