USPTO Examiner HODAC ERIC KHOI - Art Unit 3648

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19314740B-SCAN NORMALIZATION FOR NON-DESTRUCTIVE TESTINGAugust 2025November 2025Allow300YesNo
18703270TRANSCEIVER DEVICE FOR A HOMODYNE RADARApril 2024February 2026Allow2200YesNo
18552791INFORMATION PROCESSING DEVICE, AND INFORMATION PROCESSING METHODSeptember 2023November 2025Allow2500YesNo
18355607Detecting Spoofing in a Global Navigation Satellite System (GNSS) Using Slant Range DistanceJuly 2023July 2025Allow2400YesNo
18336519SYSTEM AND METHOD FOR RADAR RANGE WALK COMPENSATION IN RADAR SYSTEMSJune 2023February 2026Allow3210NoNo
18317618HYBRID RADAR JAMMING AND COMMUNICATION APPARATUSMay 2023June 2025Allow2500YesNo
18137136SIGNAL PROCESSING DEVICE, RADAR DEVICE, AND RADAR OPERATION METHODApril 2023November 2025Allow3100NoNo
18299247GLOBAL NAVIGATION SATELLITE SYSTEM STATE SPACE REPRESENTATION CORRECTION FORWARDING SERVICEApril 2023July 2025Allow2810NoNo
18248258ELECTRONIC DEVICE, INFORMATION PROCESSING APPARATUS, CONTROL METHODS THEREFOR, AND PROGRAMSApril 2023October 2025Abandon3110NoNo
18145304RADAR DEVICEDecember 2022September 2025Allow3300YesNo
18084231ANTENNA ARRAY MEASUREMENT AND CALIBRATIONDecember 2022November 2025Allow3510NoNo
18084117ANTENNA ARRAY MEASUREMENT AND CALIBRATIONDecember 2022May 2025Allow2900NoNo
18061894UNAMBIGUOUS AND ACCURATE VELOCITY ESTIMATION BY FREQUENCY-MODULATED RADARSDecember 2022October 2025Abandon3510NoNo
17992520RADAR APPARATUS AND RADAR SYSTEMNovember 2022April 2025Allow3910NoNo
17990184MOTION DETECTORNovember 2022November 2025Allow3610NoNo
17988215ELECTRONIC DEVICE FOR DETECTING OBJECT AND METHOD OF THE SAMENovember 2022September 2025Allow3420YesNo
18055772Systems and Methods for Using Ultrawideband Audio Sensing SystemsNovember 2022November 2025Allow3610NoNo
18050634BEAM STEERING AND NULLING FOR A DIFFERENTIALLY SEGMENTED APERTURE ANTENNAOctober 2022November 2024Allow2500NoNo
17917775GNSS DATA IN NON-TERRESTRIAL NETWORK SYSTEM INFORMATIONOctober 2022July 2025Allow3420NoNo
17954829RADAR SPECTRUM INTERPOLATION FOR VEHICLE NAVIGATIONSeptember 2022March 2025Allow3010NoNo
17948227PHASE ADJUSTING FMCW RADAR SYSTEMSeptember 2022August 2025Allow3510YesNo
17948818COMPENSATION METHOD FOR OBTAINING PHASE-COHERENT STILL IMAGES WITH A BISTATIC RADARSeptember 2022May 2025Allow3210NoNo
17909058Method And Apparatus for GNSS-Based Motion DetectionSeptember 2022October 2025Allow3700YesNo
17899760GENERATING POINT CLOUDS WITH APPENDED FEATURES FOR USE IN PERCEPTIONAugust 2022November 2025Allow3830YesNo
17819124SYSTEMS AND METHODS FOR TRANSFORMING AUTONOMOUS AERIAL VEHICLE SENSOR DATA BETWEEN PLATFORMSAugust 2022July 2024Allow2300YesNo
17878846METHOD AND PROCESSOR CIRCUIT FOR OPERATING A RADAR SYSTEM COMPRISING MULTIPLE ANTENNAS, RADAR SYSTEM AND MOTOR VEHICLEAugust 2022December 2025Allow4120NoNo
17872066Radar Authentication Method and Apparatus, and Computer Storage MediumJuly 2022March 2025Allow3220NoNo
17861994MEASUREMENT DEVICE, MEASUREMENT METHOD, AND COMPUTER PROGRAM PRODUCTJuly 2022March 2025Allow3210NoNo
17836777ENHANCED ASSISTANCE DATA FOR RADIO FREQUENCY SENSINGJune 2022November 2024Allow2910NoNo
17833452APPARATUS AND METHOD FOR DETECTING, IDENTIFYING AND LOCATING DRONESJune 2022April 2025Allow3420NoNo
17831669RADAR CONTROL DEVICE AND METHODJune 2022April 2025Allow3410YesNo
17752827INFORMATION PROCESSING APPARATUS AND SENSING METHODMay 2022February 2025Allow3210NoNo
17747725REAL-TIME DETECTION AND PARAMETER ESTIMATION OF RADAR SIGNALS IN TIME VARYING NOISY ENVIRONMENTSMay 2022May 2025Allow3610NoNo
17659307TRACKING APPARATUS, TRACKING METHOD, AND NON-TRANSITORY STORAGE MEDIUM STORING TRACKING PROGRAMApril 2022January 2025Allow3310YesNo
17658384Method for Radar Interference MitigationApril 2022August 2025Allow4040YesNo
17658389AXIAL DEVIATION ESTIMATING DEVICEApril 2022October 2024Allow3010NoNo
17657567Method and Device for Estimating a Velocity of an ObjectMarch 2022March 2025Allow3610NoNo
17764213SYSTEMS AND METHODS FOR IMAGING CONCEALED SURFACESMarch 2022January 2025Allow3410NoNo
17701480RESOURCE ALLOCATION FOR JOINT COMMUNICATIONS AND RADIO FREQUENCY (RF) SENSINGMarch 2022November 2025Allow4440YesNo
17698438DIGITAL DATA FEED OF RADIO DETECTION AND RANGING, RADAR, SIGNAL ANALYSIS SYSTEMSMarch 2022June 2025Abandon3930NoNo
17692723VEHICLE EXTERIOR PARTMarch 2022August 2025Allow4130YesNo
17692390OBJECT DETECTION APPARATUS, OBJECT DETECTION METHOD,AND NON-TRANSITORY COMPUTER READABLE MEDIUMMarch 2022February 2025Allow3610NoNo
17691157DETECTION SYSTEM AND DETECTION METHODMarch 2022September 2024Allow3100NoNo
17684022METHODS FOR CLASSIFYING OBJECTS IN AUTOMOTIVE-GRADE RADAR SIGNALSMarch 2022August 2024Allow3010NoNo
17674505RADAR MODULEFebruary 2022April 2025Allow3830NoNo
17673192RADAR SYSTEM FOR AN AUTONOMOUS VEHICLEFebruary 2022March 2025Abandon3710NoNo
17650514Method and Device for Determining an Angle of a Target ObjectFebruary 2022January 2025Allow3510YesNo
17589390CALIBRATION BODY DEVICE, CALIBRATION BODY SYSTEM AND METHOD FOR CALIBRATING A CAMERA SYSTEM, A DEPTH SENSOR AND/OR A RADAR SYSTEM WITH THE AID OF THE CALIBRATION BODY DEVICE OR THE CALIBRATION BODY SYSTEMJanuary 2022September 2025Abandon4330NoNo
17589769SENSOR BASED OBJECT DETECTIONJanuary 2022July 2024Allow2910NoNo
17588486RADAR LEVEL GAUGE WITH ELASTIC SYSTEMJanuary 2022February 2025Allow3620NoNo
17588555GROUND-PENETRATING RADAR SENSORS ON VEHICLES FOR DETECTING UNDERGROUND FEATURES AND ROAD SURFACE FEATURESJanuary 2022July 2024Allow3010NoNo
17583593Systems And Methods For A Ground-Penetrating Tailgate Sensor SystemJanuary 2022September 2024Allow3210YesNo
17580726VEHICLE BODY STRUCTURE HAVING EXTERNAL ENVIRONMENT SENSORJanuary 2022November 2024Abandon3410NoNo
17574601METHOD AND SYSTEM FOR DETECTING CARGO INSIDE A CONTAINERJanuary 2022February 2024Allow2610NoNo
17571563RADAR SIGNAL PROCESSING DEVICE, RADAR DEVICE, RADAR SIGNAL PROCESSING METHOD AND NON-TRANSITORY COMPUTER-READABLE MEDIUMJanuary 2022July 2024Allow3010NoNo
17646504Methods and System for Compressing Radar DataDecember 2021April 2024Abandon2710NoNo
17564184RADAR SIGNAL PROCESSING DEVICE, RADAR DEVICE, RADAR SIGNAL PROCESSING METHOD AND NON-TRANSITORY COMPUTER-READABLE MEDIUMDecember 2021July 2024Allow3010NoNo
17557067DEVICE AND METHOD FOR DETECTING TARGET OBJECTDecember 2021October 2024Allow3410YesNo
17596656ELECTRONIC DEVICE, METHOD FOR CONTROLLING ELECTRONIC DEVICE, AND PROGRAMDecember 2021October 2024Allow3410YesNo
17542494TARGET DETECTION DEVICE AND TARGET DETECTION METHODDecember 2021December 2024Allow3730YesNo
17526376COVER DEVICE FOR REDUCING REFRACTION OF RADAR RADIO WAVESNovember 2021February 2025Allow3920YesNo
17512984CONTEXT BASED TARGET DETECTIONOctober 2021August 2024Allow3410YesNo
17507336MULTISTATIC RADAR SYSTEM AND A METHOD FOR A SPATIALLY RESOLVED DETECTION OF AN OBJECT UNDER TESTOctober 2021June 2025Allow4440YesNo
17507300RADAR AND ANTENNA APPARATUS BUILT IN RADAROctober 2021October 2025Allow4830YesNo
17494794RADAR APPARATUS AND INTERFERENCE SUPPRESSION METHODOctober 2021December 2024Allow3920NoNo
17449533DETERMINING RELIABILITY OF A DIRECTION OF ARRIVAL (DOA) OF A SIGNAL RECEIVED BY A RADAR SYSTEM FROM A SOURCE AND APPARATUS FOR DETERMINING RELIABILITYSeptember 2021June 2025Allow4530YesNo
17598976DETECTING PROPERTIES OF A MOVING OBJECT AT A WIND TURBINE SITE USING A BEAM FORMING ARRANGEMENT OF LEAKY FEEDERSSeptember 2021August 2024Abandon3510NoNo
17449169RADAR DEVICE AND METHOD FOR OPERATING A RADAR DEVICESeptember 2021October 2025Allow4940YesNo
17483697Transmitter and Receiver LocalizationSeptember 2021February 2025Allow4130YesNo
17427809RADAR TRANSMITTER ASSEMBLY HAVING AN INTEGRATED ANTENNAAugust 2021March 2025Allow4430NoNo
17418957Signal Delay Device and Simulator Device for Simulating Spatial Distances in Distance Measuring Devices Based on Electromagnetic WavesJune 2021March 2025Allow4520NoNo
17282815SURROUNDINGS SENSOR WITH A MOVABLE SENSOR UNIT FOR MOTOR VEHICLESApril 2021June 2024Allow3810NoNo
17274290ELECTRONIC DEVICE, METHOD FOR CONTROLLING ELECTRONIC DEVICE, AND ELECTRONIC DEVICE CONTROL PROGRAMMarch 2021October 2024Allow4430YesNo
17190960GPR SCANNING THROUGH THE USE OF EXTERNAL SCENE KNOWLEDGEMarch 2021April 2025Allow4930YesNo

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 HODAC, ERIC KHOI - Prosecution Strategy Guide

Executive Summary

Examiner HODAC, ERIC KHOI works in Art Unit 3648 and has examined 19 patent applications in our dataset. With an allowance rate of 89.5%, this examiner has an above-average tendency to allow applications. Applications typically reach final disposition in approximately 39 months.

Allowance Patterns

Examiner HODAC, ERIC KHOI's allowance rate of 89.5% places them in the 72% percentile among all USPTO examiners. This examiner has an above-average tendency to allow applications.

Office Action Patterns

On average, applications examined by HODAC, ERIC KHOI receive 2.21 office actions before reaching final disposition. This places the examiner in the 61% 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 HODAC, ERIC KHOI 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 +28.6% benefit to allowance rate for applications examined by HODAC, ERIC KHOI. This interview benefit is in the 76% percentile among all examiners. Recommendation: Interviews are highly effective with this examiner and should be strongly considered as a prosecution strategy. Per MPEP § 713.10, interviews are available at any time before the Notice of Allowance is mailed or jurisdiction transfers to the PTAB.

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 18.2% of cases where such amendments are filed. This entry rate is in the 21% percentile among all examiners. Strategic Recommendation: This examiner rarely enters after-final amendments compared to other examiners. You should generally plan to file an RCE or appeal rather than relying on after-final amendment entry. Per MPEP § 714.12, primary examiners have discretion in entering after-final amendments, and this examiner exercises that discretion conservatively.

Examiner Cooperation and Flexibility

Examiner's Amendments: This examiner makes examiner's amendments in 0.0% of allowed cases (in the 36% 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 39% 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:

  • Prioritize examiner interviews: Interviews are highly effective with this examiner. Request an interview after the first office action to clarify issues and potentially expedite allowance.
  • Plan for RCE after final rejection: This examiner rarely enters after-final amendments. Budget for an RCE in your prosecution strategy if you receive a final rejection.
  • 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.