USPTO Examiner HAGHIGHIAN BEHNOUSH - Art Unit 3745

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19053640ELECTRIC LANTERN WITH FOLDABLE FAN BLADESFebruary 2025July 2025Allow510YesNo
19052826ELECTRONICALLY PILOTED LOW PITCH STOP PROTECTIONFebruary 2025February 2026Allow1210YesNo
19038559IN SITU BALANCING MASS(ES) FOR AIRCRAFT POWERPLANTJanuary 2025July 2025Allow600NoNo
19010262CENTRIFUGAL COMPRESSORJanuary 2025December 2025Allow1120YesNo
18877599PITCH-CHANGE MECHANISM WITH PITCH-LOCKING DEVICE COMPRISING A SATELLITE ROLLER SCREWDecember 2024October 2025Allow1000NoNo
18974674METHOD AND APPARATUS FOR CERAMIC MATRIX COMPOSITE TURBINE SHROUD ASSEMBLYDecember 2024October 2025Allow1010YesNo
18973370CENTRIFUGAL ACCELERATION STABILIZERDecember 2024August 2025Allow810YesNo
18952013IMPELLER FOR A RESPIRATORY DEVICENovember 2024May 2025Allow600NoNo
18950763GAS BEARING MANAGEMENT FOR A COMPRESSORNovember 2024April 2025Allow500YesNo
18937077HIGH-EFFICIENCY COOLING FAN IMPELLERNovember 2024December 2025Allow1320NoNo
18862615TURBOMACHINE COMPRISING A HEAT EXCHANGER BETWEEN A FUEL CIRCUIT AND TWO LUBRICANT CIRCUITSNovember 2024February 2026Allow1610NoNo
18925931THREE-AXIS TUNED MASS DAMPER FOR TURBO MOLECULAR PUMPOctober 2024February 2026Allow1610NoNo
18854868CONTROLLING ACTIVATION OF INDIVIDUAL PITCH CONTROL OF WIND TURBINE ROTOR BLADES BASED ON DETECTED WIND EVENTSOctober 2024March 2026Allow1720YesNo
18849266VACUUM PUMP, ROTATING BODY FOR VACUUM PUMP, AND BALANCE CORRECTING MEMBER FOR VACUUM PUMPSeptember 2024November 2025Allow1430YesNo
18848330NOZZLE RING FOR A RADIAL TURBINE, EXHAUST TURBINE, AND TURBOCHARGERSeptember 2024November 2025Allow1420NoNo
18835040IMPELLER DESIGN FOR SUBMERSIBLE CENTRIFUGAL WASTEWATER PUMPSAugust 2024August 2025Allow1310NoNo
18774506BEARING ASSEMBLY HOUSING FOR AN AIRCRAFT PROPULSION SYSTEMJuly 2024August 2025Allow1300NoNo
18765348AXIAL-FLOW HEAT-DISSIPATION FANJuly 2024February 2026Allow1910NoNo
18758996ACTIVE FAN TIP TREATMENT USING ROTATING DRUM ARRAY WITH AXIAL CHANNELS IN FAN TRACK LINER FOR DISTORTION TOLERANCEJune 2024October 2024Allow400NoNo
18759050ACTIVE FAN TIP TREATMENT USING ROTATING DRUM ARRAY IN FAN TRACK LINER WITH AXIAL AND CIRCUMFERENTIAL CHANNELS FOR DISTORTION TOLERANCEJune 2024September 2024Allow200NoNo
18713860BLADE FOR A DUCTED FAN OF A TURBOMACHINEMay 2024August 2025Allow1410NoNo
18713904BLADE FOR AN UNDUCTED FAN OF A TURBOMACHINEMay 2024July 2025Allow1410NoNo
18666029TURBOMACHINERY HOUSING WITH VARIABLE LATTICE DENSITIESMay 2024January 2026Abandon2020NoNo
18665668TURBINE ENGINE WITH A BLADE ASSEMBLY HAVING COOLING HOLESMay 2024December 2025Allow1900YesNo
18661372Containment Ring for Gas Turbine EngineMay 2024July 2025Allow1400NoNo
18659669FAN SHAFT STRUCTUREMay 2024March 2026Allow2211YesNo
18660073ADJUSTABLE FAN TRACK LINER WITH DUAL GROOVED ARRAY ACTIVE FAN TIP TREATMENT FOR DISTORTION TOLERANCEMay 2024October 2024Allow500NoNo
18660069ADJUSTABLE FAN TRACK LINER WITH GROOVE ARRAY ACTIVE FAN TIP TREATMENT FOR DISTORTION TOLERANCEMay 2024January 2025Allow910NoNo
18660065ADJUSTABLE FAN TRACK LINER WITH DUAL SLOTTED ARRAY ACTIVE FAN TIP TREATMENT FOR DISTORTION TOLERANCEMay 2024October 2024Allow500NoNo
18648857AIRFOIL WITH RIBS DEFINING SHAPED COOLING CHANNELApril 2024November 2025Abandon1921NoNo
18644554METHOD OF CONTROLLING ROTOR THRUST LOADING IN A TURBINE ENGINEApril 2024March 2025Allow1000NoNo
18638168Method and System for Inverse-Tapered High-Speed RotorsApril 2024July 2025Allow1510YesNo
18625806MASS BALANCING OF WIND TURBINESApril 2024December 2024Allow910NoNo
18615352ROTOR ARRANGEMENT FOR A LOW-PRESSURE TURBINE OF A TURBOMACHINEMarch 2024March 2026Allow2330YesNo
18614048TURBINE WITH A SHROUD RING AROUND ROTOR BLADES AND METHOD OF LIMITING LEAKAGE OF WORKING FLUID IN A TURBINEMarch 2024March 2026Allow2430YesNo
18607461Light emitting fanMarch 2024July 2025Allow1610YesNo
18605370POLYMER-METAL COMPOSITE STATOR VANES AND METHODS FOR MANUFACTURING THE SAMEMarch 2024October 2025Abandon1921YesNo
18600620ADJUSTABLE FAN TRACK LINER WITH SLOTTED ARRAY ACTIVE FAN TIP TREATMENT FOR DISTORTION TOLERANCEMarch 2024December 2024Allow1010NoNo
18585601TORQUE CONVERTER INCLUDING HOUSING SHELLS PRESS FIT TOGETHERFebruary 2024February 2026Allow2411NoNo
18681205FLOATING WIND TURBINE PLATFORMFebruary 2024June 2025Allow1610NoNo
18293723Variable Geometry TurbineJanuary 2024July 2025Allow1720YesNo
18427543TURBOMACHINE COMPRISING A SPEED REDUCTION GEAR AND AT LEAST ONE ELECTRIC MACHINEJanuary 2024August 2024Allow700NoNo
18424109LIFE AND PERFORMANCE IMPROVEMENT TRENCHESJanuary 2024April 2025Allow1520NoYes
18410290UNDUCTED THRUST PRODUCING SYSTEM ARCHITECTUREJanuary 2024February 2026Abandon2531YesNo
18578290TURBOMACHINE WITH COOLING SYSTEM USING LUBRICATION OILJanuary 2024January 2026Abandon2421NoNo
18396316GAS BEARING MANAGEMENT FOR A COMPRESSORDecember 2023July 2024Allow700YesNo
18396065COOLING FAN WITH SPEED AND TEMPERATURE DISPLAYDecember 2023October 2025Abandon2230NoNo
18572869TRANSITION PIECE FOR A HYBRID WIND TURBINE TOWER AND METHOD FOR ASSEMBLING SAMEDecember 2023June 2025Abandon1811NoNo
18392787Methods of Manufacturing Turbomachines Having Decoupled CollectorsDecember 2023October 2024Allow1010YesNo
18568238NOZZLE FOR A FAN ASSEMBLYDecember 2023December 2024Allow1310NoNo
18531818WIND TURBINE BLADEDecember 2023October 2024Allow1110YesNo
18528739METHOD AND APPARATUS FOR CERAMIC MATRIX COMPOSITE TURBINE SHROUD ASSEMBLYDecember 2023September 2024Allow901NoNo
18516901TURBINE VANE PLATFORM SEALING ASSEMBLY, AND TURBINE VANE AND GAS TURBINE INCLUDING SAMENovember 2023February 2025Allow1530YesNo
18511549MOTOR AND AXIAL FANNovember 2023October 2024Allow1110YesNo
18488377FLOW SPLITTEROctober 2023January 2025Abandon1511NoNo
18380270METHOD OF MANUFACTURING A TURBINE COMPONENTOctober 2023December 2024Abandon1411NoNo
18380235BLADE PROVIDED WITH A ROOT COMPRISING AN INTEGRATED PITCH ATTACHMENT AND TWO INTEGRATED DAMPER ATTACHMENTS, AND A ROTOR PROVIDED WITH SUCH A BLADEOctober 2023October 2024Allow1220NoNo
18465313CENTRIFUGAL ACCELERATION STABILIZERSeptember 2023August 2024Allow1110NoNo
18279743SEAL LEAK GAS RECOVERY SYSTEM USING AN EJECTOR AND METHODAugust 2023February 2025Allow1811YesNo
18238191APPARATUS AND METHOD FOR PARTIALLY BLADED ROTOR TESTAugust 2023December 2024Allow1620NoYes
18547908SLURRY PUMPAugust 2023January 2026Abandon2931NoNo
18547083CROSS-FLOW WIND TURBINE WITH TWIN BLADES AND INCLINED ROTATION AXESAugust 2023April 2024Allow800NoNo
18272390VARIABLE PITCH FANJuly 2023August 2025Allow2520NoNo
18207805COMPRESSOR FLOWPATHJune 2023March 2024Allow900YesNo
18328755Augmentable Air Injected Plenum Propulsion Drive for Electric VTOL Operation and FlightJune 2023October 2024Allow1610YesNo
18202521ROTOR FORMED OF MULTIPLE METALSMay 2023December 2024Abandon1920NoNo
18322602ROTARY MACHINE WITH COMPRESSOR IMPELLERMay 2023December 2024Allow1910NoNo
18197782STEP SEAL FOR REFRIGERANT COMPRESSORSMay 2023August 2024Allow1511YesNo
18141502IMPELLER FOR A RESPIRATORY DEVICEMay 2023August 2024Allow1610NoNo
18299718ELECTRICALLY DRIVEN SECONDARY AIR PUMP INCLUDING COMPRESSOR HAVING VANED DIFFUSER RING EMBEDDED IN VOLUTEApril 2023May 2025Allow2540NoNo
18297764TWO STAGE MIXED-FLOW COMPRESSORApril 2023May 2025Abandon2540NoNo
18191016AIRFOIL WITH BAFFLE HAVING FLANGE RING AFFIXED TO PLATFORMMarch 2023February 2026Abandon3520NoYes
18115265DUAL MOTOR INPUT WITH OVERRUNNING CLUTCHFebruary 2023January 2024Allow1110YesNo
18163894PUSH-TO-CONNECT CRANK AND LINKAGE ASSEMBLY FOR A TURBOCHARGER, AND ASSOCIATED ASSEMBLY METHODFebruary 2023April 2024Allow1420NoNo
18161484VANE FORWARD RAIL FOR GAS TURBINE ENGINE ASSEMBLYJanuary 2023January 2025Allow2431NoNo
18160768Fluid Turbine Rotor BladeJanuary 2023November 2023Allow900YesNo
18099581CASING AND AXIAL FLOW ROTATING MACHINEJanuary 2023May 2025Allow2821NoNo
18091517ENGINE STRUT FLOW CONTROLDecember 2022April 2024Allow1511YesNo
18001292FAN MOTOR MOUNT WITH SHOCK ABSORBER AND STOPDecember 2022July 2024Allow1910YesNo
18077084TANDEM BLADE ROTOR DISKDecember 2022April 2024Allow1620YesNo
18000065BLADED TURBINE STATOR FOR A TURBINE ENGINENovember 2022February 2025Allow2740YesNo
17992806FAN APPARATUS AND AIR CONDITIONER OUTDOOR UNITNovember 2022October 2024Allow3411YesNo
17989058TURBO FLUID MACHINENovember 2022August 2024Allow2121YesNo
17997955TURBOMACHINE COMPRESSOR HAVING A STATIONARY WALL PROVIDED WITH A SHAPE TREATMENTNovember 2022August 2024Abandon2120YesNo
17977292GAS TURBINE ENGINE WITH THIRD STREAMOctober 2022April 2024Allow1710YesNo
18049112BEARING ASSEMBLYOctober 2022August 2023Allow1000NoNo
17967935MOTOR AND AXIAL FANOctober 2022August 2023Allow1010NoNo
17964473BUILT-IN AIR PUMP WITH RAPID INFLATION AND DEFLATIONOctober 2022January 2024Allow1510NoNo
17938736ROTOR WITH FEATHER SEALSOctober 2022April 2024Allow1820YesNo
17960898CENTRIFUGAL COMPRESSOR AND METHOD OF OPERATING THE SAMEOctober 2022August 2023Allow1110NoNo
17914467IMPELLER AND CENTRIFUGAL COMPRESSORSeptember 2022August 2023Allow1010NoNo
17910817FAN AND ELECTRIC HAIR DRYER WITH IMPROVED AIR OUTLET PERFORMANCESeptember 2022March 2025Abandon3001NoNo
17909873Blade System for Fans for Industrial UseSeptember 2022July 2024Allow2220YesNo
17909960IMPELLERSeptember 2022January 2024Allow1610NoNo
17909175FAN BLADE COMPRISING AN INSERT OF STIFF FIBERSSeptember 2022June 2023Allow900NoNo
17908625BLOWERSeptember 2022January 2024Allow1610YesNo
17892529COMPRESSOR FLOWPATHAugust 2022April 2023Allow800NoNo
17799738AIR COMPRESSOR FOR VEHICLEAugust 2022April 2024Allow2010NoNo
17885318RADIAL FAN WITH LEADING EDGE AIR INJECTIONAugust 2022October 2023Allow1410YesNo
17796785VACUUM PUMP AND VACUUM PUMP COMPONENT PARTAugust 2022September 2023Allow1310NoNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner HAGHIGHIAN, BEHNOUSH.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
13
Examiner Affirmed
10
(76.9%)
Examiner Reversed
3
(23.1%)
Reversal Percentile
36.8%
Lower than average

What This Means

With a 23.1% 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
20
Allowed After Appeal Filing
8
(40.0%)
Not Allowed After Appeal Filing
12
(60.0%)
Filing Benefit Percentile
67.3%
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 HAGHIGHIAN, BEHNOUSH - Prosecution Strategy Guide

Executive Summary

Examiner HAGHIGHIAN, BEHNOUSH works in Art Unit 3745 and has examined 419 patent applications in our dataset. With an allowance rate of 80.9%, this examiner has an above-average tendency to allow applications. Applications typically reach final disposition in approximately 29 months.

Allowance Patterns

Examiner HAGHIGHIAN, BEHNOUSH's allowance rate of 80.9% places them in the 51% percentile among all USPTO examiners. This examiner has an above-average tendency to allow applications.

Office Action Patterns

On average, applications examined by HAGHIGHIAN, BEHNOUSH receive 1.46 office actions before reaching final disposition. This places the examiner in the 24% 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 HAGHIGHIAN, BEHNOUSH is 29 months. This places the examiner in the 67% percentile for prosecution speed. Prosecution timelines are slightly faster than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +13.5% benefit to allowance rate for applications examined by HAGHIGHIAN, BEHNOUSH. This interview benefit is in the 51% 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, 32.5% of applications are subsequently allowed. This success rate is in the 69% percentile among all examiners. Strategic Insight: RCEs show above-average effectiveness with this examiner. Consider whether your amendments or new arguments are strong enough to warrant an RCE versus filing a continuation.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 27.8% of cases where such amendments are filed. This entry rate is in the 39% 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, 66.7% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 57% percentile among all examiners. Strategic Recommendation: Pre-appeal conferences show above-average effectiveness with this examiner. If you have strong arguments, a PAC request may result in favorable reconsideration.

Appeal Withdrawal and Reconsideration

This examiner withdraws rejections or reopens prosecution in 48.0% of appeals filed. This is in the 13% percentile among all examiners. Of these withdrawals, 8.3% 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, 83.3% are granted (fully or in part). This grant rate is in the 86% percentile among all examiners. Strategic Note: Petitions are frequently granted regarding this examiner's actions compared to other examiners. Per MPEP § 1002.02(c), various examiner actions are petitionable to the Technology Center Director, including prematureness of final rejection, refusal to enter amendments, and requirement for information. If you believe an examiner action is improper, consider filing a petition.

Examiner Cooperation and Flexibility

Examiner's Amendments: This examiner makes examiner's amendments in 0.0% of allowed cases (in the 43% 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 47% percentile). This examiner issues Quayle actions less often than average. Allowances may 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:

    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.