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
18952013IMPELLER FOR A RESPIRATORY DEVICENovember 2024May 2025Allow600NoNo
18950763GAS BEARING MANAGEMENT FOR A COMPRESSORNovember 2024April 2025Allow500YesNo
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
18660065ADJUSTABLE FAN TRACK LINER WITH DUAL SLOTTED 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
18660073ADJUSTABLE FAN TRACK LINER WITH DUAL GROOVED ARRAY ACTIVE FAN TIP TREATMENT FOR DISTORTION TOLERANCEMay 2024October 2024Allow500NoNo
18644554METHOD OF CONTROLLING ROTOR THRUST LOADING IN A TURBINE ENGINEApril 2024March 2025Allow1000NoNo
18625806MASS BALANCING OF WIND TURBINESApril 2024December 2024Allow910NoNo
18600620ADJUSTABLE FAN TRACK LINER WITH SLOTTED ARRAY ACTIVE FAN TIP TREATMENT FOR DISTORTION TOLERANCEMarch 2024December 2024Allow1010NoNo
18681205FLOATING WIND TURBINE PLATFORMFebruary 2024June 2025Allow1610NoNo
18427543TURBOMACHINE COMPRISING A SPEED REDUCTION GEAR AND AT LEAST ONE ELECTRIC MACHINEJanuary 2024August 2024Allow700NoNo
18396316GAS BEARING MANAGEMENT FOR A COMPRESSORDecember 2023July 2024Allow700YesNo
18572869TRANSITION PIECE FOR A HYBRID WIND TURBINE TOWER AND METHOD FOR ASSEMBLING SAMEDecember 2023June 2025Abandon1811NoNo
18392787Methods of Manufacturing Turbomachines Having Decoupled CollectorsDecember 2023October 2024Allow1010YesNo
18531818WIND TURBINE BLADEDecember 2023October 2024Allow1110YesNo
18568238NOZZLE FOR A FAN ASSEMBLYDecember 2023December 2024Allow1310NoNo
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
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
18380270METHOD OF MANUFACTURING A TURBINE COMPONENTOctober 2023December 2024Abandon1411NoNo
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
18547083CROSS-FLOW WIND TURBINE WITH TWIN BLADES AND INCLINED ROTATION AXESAugust 2023April 2024Allow800NoNo
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
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
17876009TURBINE ENGINE WITH AIRFOIL HAVING HIGH ACCELERATION AND LOW BLADE TURNINGJuly 2022September 2023Allow1420YesNo
17795618PUMPJuly 2022October 2023Allow1510NoNo
17872747Turbomachines with Decoupled CollectorsJuly 2022August 2023Allow1310NoNo
17794288MITIGATING STANDSTILL VIBRATIONS OF A WIND TURBINEJuly 2022March 2025Allow3131YesNo
17813623SEALING ASSEMBLY AND TURBOMACHINE INCLUDING SAMEJuly 2022October 2023Allow1520YesNo
17794118SCROLL CASING AND CENTRIFUGAL COMPRESSORJuly 2022April 2024Allow2110YesNo
17859125AIRCRAFT PROPULSION SYSTEMJuly 2022December 2024Allow3010NoNo
17810455ELECTRICAL POWER SYSTEM FOR WIND TURBINE BLADESJuly 2022August 2023Allow1410NoNo
17785217MODULE FOR TURBOMACHINEJune 2022January 2024Allow1910NoNo
17837554CONTROL METHOD FOR CENTRIFUGAL COMPRESSOR AND AIR CONDITIONING SYSTEMJune 2022September 2023Allow1510NoNo
17835091GAS TURBINE ENGINE WITH AN AIRFOILJune 2022July 2023Allow1310NoNo
17782321IMPELLER OF CENTRIFUGAL COMPRESSOR, CENTRIFUGAL COMPRESSOR, AND TURBOCHARGERJune 2022September 2023Allow1510NoNo
17804572AIRCRAFT ENGINE HAVING STATOR VANES MADE OF DIFFERENT MATERIALSMay 2022December 2023Allow1820YesNo
17776016Nacelle Cover for a Wind TurbineMay 2022July 2024Allow2611YesNo
17738730CENTRIFUGAL ACCELERATION STABILIZERMay 2022June 2023Allow1320NoNo
17728855VANES AND SHROUDS FOR A TURBO-MACHINEApril 2022February 2023Allow1020NoNo
17717462GAS TURBINE ENGINE WITH THIRD STREAMApril 2022July 2023Allow1510NoNo
17657637ADJUSTABLE INLET GUIDE VANE ANGLE MONITORING DEVICEApril 2022August 2023Allow1710YesNo
17591802Folding Propeller for a Water VehicleFebruary 2022February 2024Abandon2411NoNo
17570696ROTOR FORMED OF MULTIPLE METALSJanuary 2022January 2023Allow1310NoNo
17646669GAS BEARING MANAGEMENT FOR A COMPRESSORDecember 2021August 2023Allow1900NoNo
17561156GAS TURBINE ENGINE WITH CLEARANCE CONTROL SYSTEMDecember 2021June 2023Allow1710NoNo
17560225TURBINE ENGINE FAN TRACK LINER WITH TIP INJECTION AIR RECIRCULATION PASSAGEDecember 2021April 2023Allow1511YesNo
17552794AIRFLOW-DOUBLING VANE STRUCTUREDecember 2021January 2023Allow1311YesNo
17643934CENTRIFUGAL COMPRESSORDecember 2021July 2024Allow3130YesNo
17643943CENTRIFUGAL COMPRESSORDecember 2021September 2023Allow2110YesNo
17546161STEP SEAL FOR REFRIGERANT COMPRESSORSDecember 2021April 2023Allow1621YesNo
17615362ROTOR AND COMPRESSORNovember 2021August 2023Allow2110YesNo
17528323COMPRESSOR SHROUD WITH SWEPT GROOVESNovember 2021May 2025Abandon4270YesNo
17524582IMPELLER ATTACH MECHANISMNovember 2021April 2023Allow1710YesNo
17521888BLADELESS FAN WITH MULTIPLE AIR DUCTSNovember 2021January 2023Allow1410NoNo
17516013CMC SHROUD SEGMENT WITH INTERLOCKING MECHANICAL JOINTS AND FABRICATIONNovember 2021February 2023Allow1610YesNo
17509958CENTRIFUGAL COMPRESSOR HAVING A BELLMOUTH WITH A STIFFENING MEMBEROctober 2021April 2024Allow3040YesNo
17507763DOWNHOLE CENTRIFUGAL PUMP DIFFUSER WITH PROTUBERANT VANES AND RELATED PUMPS AND METHODSOctober 2021October 2022Allow1210YesNo
17450719ROTOR WITH BALANCING FEATURES AND BALANCING METHODOctober 2021September 2023Allow2431YesNo
17601342METHOD AND SYSTEM FOR MONITORING A SYSTEM FOR ACTUATING A COMPONENT OF A TURBOMACHINEOctober 2021April 2023Allow1800YesNo
17441443CENTRIFUGAL COMPRESSOR FOR FUEL CELLSeptember 2021August 2023Allow2310NoNo

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
11
Examiner Affirmed
9
(81.8%)
Examiner Reversed
2
(18.2%)
Reversal Percentile
29.0%
Lower than average

What This Means

With a 18.2% 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
18
Allowed After Appeal Filing
8
(44.4%)
Not Allowed After Appeal Filing
10
(55.6%)
Filing Benefit Percentile
71.1%
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, 44.4% 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 487 patent applications in our dataset. With an allowance rate of 82.3%, this examiner has a below-average tendency to allow applications. Applications typically reach final disposition in approximately 27 months.

Allowance Patterns

Examiner HAGHIGHIAN, BEHNOUSH's allowance rate of 82.3% places them in the 48% percentile among all USPTO examiners. This examiner has a below-average tendency to allow applications.

Office Action Patterns

On average, applications examined by HAGHIGHIAN, BEHNOUSH receive 1.44 office actions before reaching final disposition. This places the examiner in the 32% percentile for office actions issued. This examiner issues fewer office actions than average, which may indicate efficient prosecution or a more lenient examination style.

Prosecution Timeline

The median time to disposition (half-life) for applications examined by HAGHIGHIAN, BEHNOUSH is 27 months. This places the examiner in the 59% percentile for prosecution speed. Prosecution timelines are slightly faster than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +13.3% benefit to allowance rate for applications examined by HAGHIGHIAN, BEHNOUSH. This interview benefit is in the 54% 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, 33.1% of applications are subsequently allowed. This success rate is in the 64% 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 29.0% of cases where such amendments are filed. This entry rate is in the 33% 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, 0.0% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 19% 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 50.0% of appeals filed. This is in the 16% 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, 75.9% are granted (fully or in part). This grant rate is in the 90% 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 39% 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 40% 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.