USPTO Examiner EASTMAN AARON ROBERT - Art Unit 3673

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19270532COMPUTER NUMERICAL CONTROL MACHINE ANCHORING SYSTEMS AND METHODS FOR WIND TURBINE BLADE MAINTENANCE AND REPAIRJuly 2025January 2026Allow610YesNo
19231751DEBRIS BLOWER WITH SOUND ATTENUATION RESONATORJune 2025August 2025Allow200NoNo
19217019SYMMETRICAL RADIALLY SPLIT CENTRIFUGAL MULTISTAGE THRUSTLESS PUMPMay 2025October 2025Allow510YesNo
19169156HIGH-SPEED WIND-GATHERING BOOSTER FANApril 2025March 2026Abandon1120NoNo
19097665NECK HANGING FANApril 2025January 2026Abandon1020NoNo
19079957TURBINE AND TURBOCHARGERMarch 2025December 2025Allow910NoNo
19062091FAN ASSEMBLY WITH A REMOVABLE FILTER ASSEMBLYFebruary 2025September 2025Allow610YesNo
19043145HEATING ELEMENT FOR AN OUTER SURFACE OF A WIND TURBINE ROTOR BLADEJanuary 2025September 2025Allow710NoNo
19009561AXIAL COMPRESSOR ROTOR ASSEMBLYJanuary 2025October 2025Allow1010NoNo
18862379ROTOR BLADE FOR A TURBOMOLECULAR VACUUM PUMPNovember 2024February 2026Allow1510YesNo
18926997AEROFOIL STRUCTURE FOR A GAS TURBINE ENGINEOctober 2024September 2025Allow1110NoNo
18819208FAN DEVICEAugust 2024June 2025Allow1000NoNo
18791769METHOD AND A SYSTEM FOR TRACKING MOTION OF A BLADEAugust 2024August 2025Allow1320YesNo
18761607ALTERING STRUCTURAL RESPONSE OF TWO-PIECE HOLLOW-VANE ASSEMBLYJuly 2024November 2025Allow1630YesNo
18755886PARTIALLY LUMINOUS FAN BLADE AND FAN CONTAINING SAMEJune 2024August 2025Allow1420YesNo
18723527FAN MODULE MOUNTING DEVICE AND SERVERJune 2024September 2025Allow1510NoNo
18680309TURBINE SHROUD ASSEMBLIES WITH ANTI-MIGRATION SEALSMay 2024November 2025Allow1801NoNo
18644705SLEEVE FOR SERIALLY-ARRANGED SEAL ELEMENTSApril 2024October 2025Allow1710NoNo
18685122ENGINE HAVING CENTRIFUGAL COMPRESSOR, ANNULAR COMBUSTION CHAMBER AND A GUIDE CHANNEL ARRANGEMENT HAVING DIFFERENT GUIDE CHANNEL ELEMENTSFebruary 2024November 2025Abandon2110NoNo
18443972BRACE FOR CEILING DROPFebruary 2024November 2025Allow2111YesNo
18442739GEARED TURBOMACHINEFebruary 2024March 2026Allow2540YesNo
18399686APPARATUS FOR REDUCING AIR TURBULENCE IN A FAN CHASSISDecember 2023March 2026Abandon2620YesNo
18519919SYSTEMS AND METHODS FOR ENGINE WEAR REDUCTIONNovember 2023December 2025Allow2411YesNo
18240361AIR BLOWING DEVICE AND DETACHABLE FILTER ASSEMBLY FOR AIR BLOWING DEVICEAugust 2023August 2025Allow2420NoNo
18269669SENSING SYSTEM FOR DETECTING RUBS EVENTS OR WEAR OF AN ABRADABLE COATING IN TURBO MACHINERYJune 2023October 2025Allow2840YesNo
18066225METHOD FOR OPERATING A WIND TURBINE AS WELL AS WIND TURBINE CONTROLLER FOR IMPLEMENTING THE METHODDecember 2022August 2025Allow3220YesNo
18058054DRIVER TOPOLOGY AND OPERATION FOR AN INDUCTIVE COOKTOPNovember 2022March 2026Abandon4001NoNo
17926233POWER SUPPLY SYSTEM FOR AN ELECTRIC ARC FURNACENovember 2022March 2026Abandon3910NoNo
16956849FLOW HYDRO TURBINEJune 2020August 2020Allow200YesNo
16293897INNER RING FOR A TURBOMACHINE, VANE RING WITH AN INNER RING, TURBOMACHINE AND METHOD OF MAKING AN INNER RINGMarch 2019May 2021Allow2610NoNo
16316519TURBINE AND GAS TURBINEJanuary 2019February 2021Allow2510YesNo
16192351CENTRIFUGAL COMPRESSOR AND TURBOCHARGERNovember 2018September 2020Allow2200NoNo
16151140NOISE MITIGATING COMPRESSOROctober 2018October 2020Allow2410NoNo
15724582PROPELLER FAN, FLUID FEEDER, AND MOLDING DIEOctober 2017August 2019Allow2200NoNo
15658190ROTOR HUB ASSEMBLY WITH UNIVERSAL JOINTJuly 2017April 2020Allow3320YesNo
15628896PROPELLER FAN, FLUID FEEDER, ELECTRIC FAN, AND MOLDING DIEJune 2017September 2019Allow2700NoNo
15511169Power Generating DeviceMarch 2017August 2019Allow2900NoNo
15212791DIFFUSER PART FOR A GAS TURBINEJuly 2016July 2019Allow3620NoNo
15212337SHROUD FOR A GAS TURBINE ENGINEJuly 2016June 2019Allow3510YesNo
15188241SEAL CARRIER, GUIDE VANE RING AND TURBOMACHINEJune 2016October 2019Allow3920NoNo
15039268FAN BLADE WITH COMPOSITE COVER AND SACRIFICIAL FILLERMay 2016February 2019Allow3310NoNo
15039255MICROWAVE ABSORBING COMPOSITE FOR TURBINE BLADE APPLICATIONSMay 2016February 2019Allow3310YesNo
15094187SHROUD ARRANGEMENT OF A ROW OF BLADES OF STATOR VANES OR ROTOR BLADESApril 2016February 2019Allow3410YesNo
14863487ROTOR FAIRING, A ROTOR, AND AN AIRCRAFTSeptember 2015May 2017Allow2010NoNo
14715983CABLE TWIST ALLOWANCE SYSTEM FOR POWER SYSTEMMay 2015May 2017Allow2400YesNo
14433362Method for Mounting a Rotor Blade and Assembly ArrangementApril 2015July 2017Allow2810YesNo
14677284ROTOR AND FLUID TURBINE WITH ROTORApril 2015February 2018Allow3511NoNo
14665380PANEL CONNECTION SYSTEM AND A METHOD OF USING THE SAMEMarch 2015June 2017Allow2710NoNo
14427284WIND TURBINE BLADE AND METHODS FOR TRANSPORTING, STORING AND INSTALLING WIND TURBINE BLADESMarch 2015May 2018Allow3830YesNo
14622953MODIFIED DRAG BASED WIND TURBINE DESIGN WITH SAILSFebruary 2015October 2015Allow710YesNo
14391414PROPELLER FAN, FLUID FEEDER, AND MOLDING DIEOctober 2014July 2017Allow3320YesNo
14391412PROPELLER FAN, FLUID FEEDER, ELECTRIC FAN, AND MOLDING DIEOctober 2014April 2017Allow3010YesNo
14509338HOLLOW COMPONENT MANUFACTUREOctober 2014March 2017Allow3010YesNo
14509661Heat Dissipation DeviceOctober 2014April 2017Allow3010NoNo
14508675COMPONENT SUPPORT AND TURBOMACHINEOctober 2014May 2017Allow3110NoNo
14508709TURBOMACHINEOctober 2014April 2017Allow3010NoNo
14166167SEAL SUPPORT OF TITANIUM ALUMINIDE FOR A TURBOMACHINEJanuary 2014December 2018Allow5922YesYes
14133773TURBINE AIRFOIL VANE WITH AN IMPINGEMENT INSERT HAVING A PLURALITY OF IMPINGEMENT NOZZLESDecember 2013March 2016Allow2720NoNo
14051047Efficient Drying FanOctober 2013November 2016Allow3710NoNo
13963776FAN ASSEMBLYAugust 2013December 2013Allow400YesNo
13951592PLASMA FLOW CONTROL INLET PARTICLE SEPARATOR SYSTEMJuly 2013December 2016Allow4110NoNo
13881564STRUCTURE FOR NACELLE COVER CONNECTION PORTION OF WIND TURBINE GENERATORJune 2013February 2017Allow4520NoNo
13920466SPOOL FOR TURBO MACHINERYJune 2013April 2016Allow3400YesNo
13898655F-class Gas Turbine Compressor Exit Guide Vane RepairMay 2013February 2016Allow3300YesNo
13897632FACILITATED HANDLING OF WIND TURBINE BLADESMay 2013September 2016Allow4020YesNo
13875188REVERSE BRAYTON CYCLE WITH BLADELESS TURBO COMPRESSOR FOR AUTOMOTIVE ENVIRONMENTAL COOLINGMay 2013June 2016Allow3710YesNo
13873457Fan GuardApril 2013July 2016Allow3920NoNo
13714324COOLING FAN WITH ROTOR SHAFT END ABUTTING POLYOXYMETHYLENE TUBE BOTTOMDecember 2012December 2016Allow4830NoNo
13697084MULTI-STAGE INTEGRALLY GEARED COMPRESSORNovember 2012May 2016Allow4220NoNo
13671985AUTOMATIC ADJUSTMENT DEVICE FOR ADJUSTING INCLINATION OF BLADES OF WIND TURBINESNovember 2012September 2015Allow3400NoNo
13644849GAS TURBINE ENGINE MOUNTING ARRANGEMENTSOctober 2012March 2016Allow4210YesNo
13623666Electrical Submersible PumpSeptember 2012October 2013Allow1310NoNo
13623291INDUSTRIAL STATOR VANE WITH SEQUENTIAL IMPINGEMENT COOLING INSERTSSeptember 2012June 2013Allow900NoNo
13618711FAN ASSEMBLYSeptember 2012July 2013Allow1000NoNo
13585891SPRING LOADED COMPLIANT SEAL FOR HIGH TEMPERATURE USEAugust 2012September 2013Allow1310NoNo
13578891MULTI-BLADE CENTRIFUGAL FAN AND AIR CONDITIONER USING THE SAMEAugust 2012June 2015Allow3400YesNo
13558179TEETER-RESTRAINT DEVICE FOR WIND TURBINESJuly 2012November 2013Allow1620YesNo
13481322AIRFLOW ASSEMBLY HAVING IMPROVED ACOUSTICAL PERFORMANCEMay 2012June 2015Allow3710NoNo
13437988VARIABLE VANE INNER PLATFORM DAMPINGApril 2012January 2016Allow4620NoYes
13438163ELECTROSTATIC CHARGE DE-IONIZING LIGHTNING ROD FOR PROTECTION OF WIND TURBINE GENERATOR BLADES AND WIND TURBINE GENERATOR WITH BLADES PROVIDE WITH ELECTROSTATIC CHARGE DE-IONIZING LIGHTNING RODApril 2012March 2015Allow3610NoNo
13433314TURBOMACHINE ROTORMarch 2012October 2014Allow3100NoNo
13496887VERTICAL AXIS WIND TURBINE BLADE AND ITS WIND ROTORMarch 2012September 2015Allow4220YesNo
13392264WIND TURBINE ROTOR BLADEMarch 2012May 2015Allow3810NoNo
13404912COOLING STRUCTURE FOR BEARING HOUSING OF TURBOCHARGERFebruary 2012March 2015Allow3710NoNo
13402096TURBOPROP ENGINE SYSTEMS WITH NOISE REDUCING INLET ASSEMBLIESFebruary 2012February 2015Allow3610NoNo
13324017TURBINE AIRFOIL WITH LEADING EDGE COOLINGDecember 2011September 2014Allow3310NoNo
13313192METHOD FOR OPERATING A WIND TURBINE WITH REDUCED BLADE FOULINGDecember 2011October 2012Allow1100YesNo
13305108UNIT FOR CABLE MANAGEMENT AND WIND TURBINENovember 2011November 2012Allow1110YesNo
13244600WIND TURBINE BLADE WITH SUFFICIENTLY HIGH STRENGTH AND LIGHT WEIGHTSeptember 2011February 2013Allow1720NoNo
13241147DETACHABLE DEBRIS REMOVAL APPARATUSSeptember 2011December 2014Allow3910NoNo
13233437LAYER SYSTEM FOR ROTOR/STATOR SEAL OF A TURBOMACHINE AND METHOD FOR PRODUCING THIS TYPE OF LAYER SYSTEMSeptember 2011February 2015Allow4120NoNo
13218963WIND TURBINE GENERATORAugust 2011April 2013Allow2010NoNo
13219291TURBOMACHINE ACTUATION SYSTEM AND METHODAugust 2011September 2014Allow3710NoNo
13217602Turbine blade with tip cooling and sealingAugust 2011April 2014Allow3200NoNo
13127357FAN, METHOD FOR ASSEMBLING A FAN WHEEL AND DEVICEJuly 2011May 2014Allow3600NoNo
13129633GAS TURBINEJuly 2011March 2015Allow4630YesNo
13161430SYSTEM FOR ADJUSTING CHARACTERISTICS OF A FANJune 2011May 2014Allow3500NoNo
13114695FAN ASSEMBLYMay 2011July 2012Allow1400NoNo
13066526METHOD FOR REPAIRING A ROTOR SYSTEM OF A TURBOMACHINE, ANNULAR ELEMENT FOR A ROTOR SYSTEM OF A TURBOMACHINE, AND ROTOR SYSTEM FOR A TURBOMACHINEApril 2011September 2014Allow4120NoNo
13087870GAS TURBINE ENGINEApril 2011July 2014Allow3910NoNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner EASTMAN, AARON ROBERT.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
5
Examiner Affirmed
2
(40.0%)
Examiner Reversed
3
(60.0%)
Reversal Percentile
83.9%
Higher than average

What This Means

With a 60.0% reversal rate, the PTAB has reversed the examiner's rejections more often than affirming them. This reversal rate is in the top 25% across the USPTO, indicating that appeals are more successful here than in most other areas.

Strategic Value of Filing an Appeal

Total Appeal Filings
12
Allowed After Appeal Filing
9
(75.0%)
Not Allowed After Appeal Filing
3
(25.0%)
Filing Benefit Percentile
94.5%
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, 75.0% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is in the top 25% across the USPTO, indicating that filing appeals is particularly effective here. The act of filing often prompts favorable reconsideration during the mandatory appeal conference.

Strategic Recommendations

Appeals to PTAB show good success rates. If you have a strong case on the merits, consider fully prosecuting the appeal to a Board decision.

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

Examiner EASTMAN, AARON ROBERT - Prosecution Strategy Guide

Executive Summary

Examiner EASTMAN, AARON ROBERT works in Art Unit 3673 and has examined 201 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 39 months.

Allowance Patterns

Examiner EASTMAN, AARON ROBERT'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 EASTMAN, AARON ROBERT receive 1.43 office actions before reaching final disposition. This places the examiner in the 23% 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 EASTMAN, AARON ROBERT is 39 months. This places the examiner in the 27% percentile for prosecution speed. Prosecution timelines are slightly slower than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +0.0% benefit to allowance rate for applications examined by EASTMAN, AARON ROBERT. This interview benefit is in the 16% 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, 35.3% of applications are subsequently allowed. This success rate is in the 79% 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 52.5% of cases where such amendments are filed. This entry rate is in the 78% 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.

Pre-Appeal Conference Effectiveness

When applicants request a pre-appeal conference (PAC) with this examiner, 100.0% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 76% percentile among all examiners. Strategic Recommendation: Pre-appeal conferences are highly effective with this examiner compared to others. Before filing a full appeal brief, strongly consider requesting a PAC. The PAC provides an opportunity for the examiner and supervisory personnel to reconsider the rejection before the case proceeds to the PTAB.

Appeal Withdrawal and Reconsideration

This examiner withdraws rejections or reopens prosecution in 68.8% of appeals filed. This is in the 54% percentile among all examiners. Of these withdrawals, 18.2% occur early in the appeal process (after Notice of Appeal but before Appeal Brief). Strategic Insight: This examiner shows above-average willingness to reconsider rejections during appeals. The mandatory appeal conference (MPEP § 1207.01) provides an opportunity for reconsideration.

Petition Practice

When applicants file petitions regarding this examiner's actions, 23.5% are granted (fully or in part). This grant rate is in the 12% 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 12.9% of allowed cases (in the 96% 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 1.0% of allowed cases (in the 61% 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.
  • Request pre-appeal conferences: PACs are highly effective with this examiner. Before filing a full appeal brief, request a PAC to potentially resolve issues without full PTAB review.
  • 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.