USPTO Examiner BROCKMAN ELDON T - Art Unit 3799

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19299774AIR GUIDE FRAME, FAN HEAD, AND HANDHELD CONCENTRATING FANAugust 2025January 2026Allow520NoNo
19297400TURBINE SHROUD AND TURBOMACHINE WITH COOLING CIRCUITAugust 2025October 2025Allow200NoNo
19284766SEAL SUPPORT ASSEMBLY FOR A TURBINE ENGINEJuly 2025December 2025Allow410NoNo
19277394COMPRESSOR WITH BYPASS FOR INTERSTAGE PASSAGEJuly 2025October 2025Allow300NoNo
19276714SELF-METERING IMPINGEMENT PLATEJuly 2025September 2025Allow100NoNo
19258256VCT PUMP IMPELLER HAVING MONOTONICALLY DECREASING HEAD WITH INCREASING FLOW RATEJuly 2025November 2025Allow401NoNo
19215310Detachable fanMay 2025October 2025Allow500NoNo
19214362TURBINE ENGINE WITH COMPOSITE AIRFOILSMay 2025July 2025Allow200NoNo
19211604TURBINE FOR TURBOMACHINEMay 2025October 2025Allow510NoNo
19196145COOLING SYSTEM HAVING A VORTEX TUBE AND A FLUIDIC OSCILLATOR FOR GAS TURBINE BLADESMay 2025July 2025Allow200NoNo
19195854FAN MECHANISMMay 2025December 2025Allow810YesNo
19186966TURBINE ENGINE WITH COMPOSITE AIRFOILSApril 2025July 2025Allow300NoNo
19184842VARIABLE FLOWPATH CASINGS FOR BLADE TIP CLEARANCE CONTROLApril 2025January 2026Allow910NoNo
19091373NECK HANGING FANMarch 2025June 2025Allow300NoNo
19077182GAS TURBINE ENGINE WITH BOW WAVE MITIGATIONMarch 2025June 2025Allow300NoNo
19058724CLAMPING COMPOSITE ASSEMBLYFebruary 2025October 2025Allow810NoNo
19052949AXIAL FAN AND AXIAL FAN ASSEMBLYFebruary 2025May 2025Allow300NoNo
19041513AERODYNAMIC BEARING FOR AXIAL AND RADIAL MOUNTING OF A SHAFT AND TURBO COMPRESSOR WITH SUCH A BEARINGJanuary 2025May 2025Allow300NoNo
19039163SEAL GAS CONTAMINATION DETECTION AND SEAL GAS SUPPLY SWITCHOVER SYSTEMJanuary 2025October 2025Allow900NoNo
19034779Extended Wheel Tip And Back-Disk CavityJanuary 2025October 2025Allow910NoNo
19031669FAN DEVICEJanuary 2025May 2025Allow400NoNo
19008837AXIAL-CENTRIFUGAL CONTRA-ROTATING LIGHT WEIGHT, COMPACT COMPRESSION SYSTEMJanuary 2025February 2026Allow1410NoNo
18999338DUAL TIP FLAGDecember 2024January 2026Allow1310YesNo
18990397REVERSE FLOW GAS TURBINE ENGINE HAVING ELECTRIC MACHINEDecember 2024March 2025Allow300NoNo
18985995Turbine Airfoil CoatingDecember 2024July 2025Allow700NoNo
18977269BUOYANCY CONTROL OF TURBOMACHINERYDecember 2024October 2025Allow1020NoNo
18973323TURBINE BLADE INNER RIB PROFILEDecember 2024March 2025Allow400NoNo
18952223DUAL PIN SUPPORT FOR BLADE OUTER AIR SEAL AND METHODNovember 2024March 2025Allow400NoNo
18946122EXTRUDED THERMOPLASTIC FOAMS AND USES IN APPLICATIONS REQUIRING STRENGTH AND LIGHTWEIGHTNovember 2024February 2026Allow1520NoNo
18941684TURBINE ENGINE WITH A BLADE ASSEMBLY HAVING COOLING CONDUITSNovember 2024March 2025Allow400NoNo
18922841PUMP FOR IMMERSION WITHIN A FLUID RESERVOIROctober 2024March 2025Allow510NoNo
18893158ADHESIVE BOND FOR FAN BLADESSeptember 2024July 2025Allow1010NoNo
18824999CIRCUMFERENTIALLY VARYING FAN CASING TREATMENTS FOR REDUCING FAN NOISE EFFECTSSeptember 2024June 2025Allow910YesNo
18816434OSCILLATING MECHANISM OF FAN, AND FANAugust 2024May 2025Allow900NoNo
18809856RETAINING RING CENTRIFUGAL GROWTH LIMITERAugust 2024January 2025Allow500NoNo
18807026Skin Passageway Trip StripsAugust 2024December 2024Allow400NoNo
18796888SEAL ASSEMBLY FOR A GAS TURBINE ENGINEAugust 2024June 2025Allow1000NoNo
18730985WIND TURBINE BLADE MAINTENANCE PLATFORMJuly 2024July 2025Allow1210NoNo
18778489OPEN ROTOR VARIABLE PITCH BLADE WITH RETRACTING INBOARD TRAILING EDGEJuly 2024March 2025Allow800NoNo
18777123OPEN ROTOR AIRCRAFT PROPULSION SYSTEM WITH MULTI-GEAR SYSTEM GEARTRAINJuly 2024February 2026Allow1910NoNo
18729086VORTEX GENERATORJuly 2024May 2025Allow1010NoNo
18765700VENTILATION FANJuly 2024February 2026Abandon1920YesNo
18755463TURBINE SHROUD SYSTEM WITH CERAMIC MATRIX COMPOSITE SEGMENTS AND DUAL INTER-SEGMENT SEALSJune 2024October 2024Allow300NoNo
18751022SEAL ASSEMBLY FOR A TURBOMACHINEJune 2024April 2025Allow1010NoNo
18742488Turbine Airfoil CoatingJune 2024September 2024Allow400NoNo
18718654UNDUCTED TURBINE ENGINE COMPRISING STATOR BLADES HAVING DIFFERENT CHORDSJune 2024November 2024Allow500NoNo
18740148PORTABLE AND RETRACTABLE OFF-GRID TURBINE SYSTEMJune 2024April 2025Allow1010YesNo
18736164TURBINE BLADE TIP GEOMETRY SYSTEM AND METHOD FOR GAS TURBINE ENGINEJune 2024November 2025Allow1710YesNo
18678892TURBINE SHROUD ASSEMBLY WITH INTER-SEGMENT DAMPINGMay 2024October 2024Allow500NoNo
18714243TURBINE FOR TURBOMACHINEMay 2024February 2025Allow910NoNo
18660369CENTRIFUGAL PUMP FOR CONVEYING A FLUIDMay 2024August 2024Allow300NoNo
18658467IMMERSION PUMPMay 2024November 2024Allow710YesNo
18657420VARIABLE FLOWPATH CASINGS FOR BLADE TIP CLEARANCE CONTROLMay 2024December 2024Allow710NoNo
18708086TURBINE BLADE AND GAS TURBINEMay 2024February 2025Allow910NoNo
18655544LUBRICATION SYSTEM AND METHODS OF LUBRICATING A GEARBOX ASSEMBLYMay 2024August 2025Allow1510YesNo
18652701CONTAINMENT RING FOR GAS TURBINE ENGINEMay 2024January 2025Allow910NoNo
18652263SELF-METERING IMPINGEMENT PLATEMay 2024July 2025Allow1411YesNo
18642882TURBINE SHROUD AND TURBOMACHINE WITH COOLING CIRCUITApril 2024May 2025Allow1211YesNo
18702574STEAM TURBINEApril 2024October 2024Allow600NoNo
18630216ELECTRIC WATER PUMPApril 2024August 2024Allow400NoNo
18616499TURBINE BLADE SEAL ASSEMBLY STRUCTURE AND GAS TURBINE INCLUDING SAMEMarch 2024April 2025Allow1200NoNo
18607030METALLIC BLADE SPAR RETENTION SYSTEMMarch 2024November 2025Abandon2010NoNo
18691671CONTROLLING OFFSHORE WIND TURBINES REGARDING A DAMPING ACTIONMarch 2024December 2024Allow1010NoNo
18593099SEAL ASSEMBLY FOR A ROTARY MACHINE HAVING A FLEXIBLE JOINTMarch 2024April 2025Allow1300NoNo
18590001RIBBED SEAL ELEMENT FOR AIRCRAFT POWERPLANTFebruary 2024July 2024Allow500NoNo
18443474COMPUTERIZED SYSTEMS AND METHODS FOR AUTOMATIC CEILING FAN OPERATIONFebruary 2024January 2025Allow1110NoNo
18682462HELICAL TURBINEFebruary 2024March 2025Allow1310NoNo
18436035DISASSEMBLABLE FAN BLADE AND CEILING FAN LIGHTFebruary 2024August 2024Allow710NoNo
18428956BLADE OUTER AIR SEAL WITH MACHINABLE COATINGJanuary 2024June 2024Allow400NoNo
18428450BLADE OUTER AIR SEAL WITH SEAL PLATE AND FLEXIBLE SEALJanuary 2024June 2024Allow400NoNo
18423446PASSIVE VENTILATION SYSTEM FOR TAIL CONE ZONEJanuary 2024March 2025Allow1400NoNo
18579044FLUID PUMP IMPELLERJanuary 2024July 2024Allow600NoNo
18406289INLET PROTECTOR FOR VANE COUPLING HOLEJanuary 2024December 2024Allow1110NoNo
18576687OFF-SHORE WIND TURBINE SUPPORT SYSTEM, OFF-SHORE WIND FARM AND METHOD FOR CONTROLLING SUCH WIND FARMJanuary 2024January 2025Allow1310NoNo
18401844METHOD OF PREVENTING DAMAGE TO A PUMPJanuary 2024November 2024Allow1110NoNo
18398597SHROUD HANGER ASSEMBLYDecember 2023September 2024Allow800NoNo
18397071BLADE WITH IMPROVED COOLING PERFORMANCE AND GAS TURBINE HAVING THE SAMEDecember 2023September 2024Allow911YesNo
18397424VENTILATION FANDecember 2023January 2025Abandon1310NoNo
18394669VARIABLE AREA NOZZLE ASSEMBLY FOR AN AIRCRAFT PROPULSION SYSTEMDecember 2023April 2024Allow400NoNo
18394810COOLING NOZZLE VANES OF A TURBINE ENGINEDecember 2023September 2024Allow900NoNo
18545535INTERNALLY COOLED TURBINE BLADEDecember 2023April 2024Allow400NoNo
18538434SPRING BIASED SHROUD RETENTION SYSTEM FOR GAS TURBINE ENGINEDecember 2023May 2024Allow500NoNo
18568622PUMP AND HYDRAULIC UNIT OF A PUMPDecember 2023June 2024Allow600NoNo
18533123CYLINDRICAL BRUSH AND METHOD OF MANUFACTUREDecember 2023February 2026Allow2600NoNo
18532936MODULAR BORE POLISHING DEVICES, AND ASSOCIATED SYSTEMS AND METHODSDecember 2023March 2026Allow2700NoNo
18531759MATERIAL CUTTING AND GRINDING DEVICEDecember 2023January 2026Allow2500NoNo
18527959ENGINE ARTICLE WITH CERAMIC INSERT AND METHOD THEREFORDecember 2023April 2024Allow400NoNo
18564013FAN ASSEMBLY AND AIR CONDITIONERNovember 2023October 2024Allow1110NoNo
18516452DUAL TIP FLAGNovember 2023September 2024Allow1000NoNo
18559046ROTOR-BLADE TIP INCLUDING COOLING CONFIGURATIONNovember 2023March 2025Allow1630YesNo
18376977THERMAL PROFILE BASED REDIRECTION OF TURBINE SYSTEM COMPONENT COOLANT BY TARGETED ALTERATION OF COOLING PASSAGE EXIT OPENING CROSS-SECTIONAL AREAOctober 2023November 2024Allow1310YesNo
18377080COOLING PASSAGE EXIT OPENING CROSS-SECTIONAL AREA REDUCTION FOR TURBINE SYSTEM COMPONENTOctober 2023June 2025Allow2010YesNo
18472696PUMP FOR IMMERSION WITHIN A FLUID RESERVOIRSeptember 2023December 2024Abandon1510NoNo
18472405TURBOMACHINE COMPONENT WITH FILM-COOLING HOLE WITH HOOD EXTENDING FROM WALL OUTER SURFACESeptember 2023February 2024Allow500NoNo
18471898ENDWALL PLUG COOLING SYSTEMSeptember 2023February 2024Allow500NoNo
18468297ANTI-ROTATION FEATURE FOR INSTRUMENTATION OF GAS TURBINE ENGINESeptember 2023April 2025Allow1910NoNo
18468404METHOD OF RESTORING ALLOY DEPLETION IN AN AIRFOIL AROUND COOLING HOLESSeptember 2023September 2024Allow1200NoNo
18244469AIRFOIL LEADING EDGE VENTURI COOLING PASSAGESeptember 2023April 2024Allow700NoNo
18280806MAINTENANCE MINIMIZING TURBINE APPARATUS AND METHOD THEREFORSeptember 2023November 2024Allow1410NoNo
18458898High Pressure Turbine Vane Cooling ConfigurationAugust 2023August 2024Allow1210NoNo

Appeals Overview

No appeal data available for this record. This may indicate that no appeals have been filed or decided for applications in this dataset.

Examiner BROCKMAN, ELDON T - Prosecution Strategy Guide

Executive Summary

Examiner BROCKMAN, ELDON T works in Art Unit 3799 and has examined 4 patent applications in our dataset. With an allowance rate of 100.0%, this examiner allows applications at a higher rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 32 months.

Allowance Patterns

Examiner BROCKMAN, ELDON T's allowance rate of 100.0% places them in the 100% percentile among all USPTO examiners. This examiner is more likely to allow applications than most examiners at the USPTO.

Office Action Patterns

On average, applications examined by BROCKMAN, ELDON T receive 2.00 office actions before reaching final disposition. This places the examiner in the 52% 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 BROCKMAN, ELDON T is 32 months. This places the examiner in the 53% percentile for prosecution speed. Prosecution timelines are slightly faster than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +0.0% benefit to allowance rate for applications examined by BROCKMAN, ELDON T. This interview benefit is in the 17% 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, 50.0% of applications are subsequently allowed. This success rate is in the 98% percentile among all examiners. Strategic Insight: RCEs are highly effective with this examiner compared to others. If you receive a final rejection, filing an RCE with substantive amendments or arguments has a strong likelihood of success.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 50.0% of cases where such amendments are filed. This entry rate is in the 76% percentile among all examiners. Strategic Recommendation: This examiner is highly receptive to after-final amendments compared to other examiners. Per MPEP § 714.12, after-final amendments may be entered "under justifiable circumstances." Consider filing after-final amendments with a clear showing of allowability rather than immediately filing an RCE, as this examiner frequently enters such amendments.

Examiner Cooperation and Flexibility

Examiner's Amendments: This examiner makes examiner's amendments in 0.0% of allowed cases (in the 49% 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 0.0% of allowed cases (in the 51% 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:

  • Consider after-final amendments: This examiner frequently enters after-final amendments. If you can clearly overcome rejections with claim amendments, file an after-final amendment before resorting to an RCE.
  • RCEs are effective: This examiner has a high allowance rate after RCE compared to others. If you receive a final rejection and have substantive amendments or arguments, an RCE is likely to be successful.

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.