USPTO Examiner PATEL RISHI R - Art Unit 2896

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
18779050MULTI-PROBE NUCLEAR MAGNETIC RESONANCE ROCK SOIL IN-SITU MONITORING METHODJuly 2024February 2025Allow610NoNo
18650804Sensing Radio Frequency Electromagnetic FieldsApril 2024January 2025Allow910NoNo
18582675MAGNETIC RESONANCE IMAGING (MRI) SYSTEM AND METHOD INTEGRATING MULTI-NUCLIDE SYNCHRONOUS IMAGING AND SPECTRAL IMAGINGFebruary 2024August 2024Allow610YesNo
18543775SYSTEMS AND METHODS FOR VOLUMETRIC ACQUISITION IN A SINGLE-SIDED MRI SCANNERDecember 2023June 2025Allow1810NoNo
18542259SYSTEMS AND METHODS FOR PROVISIONING TRAINING DATA TO ENABLE NEURAL NETWORKS TO ANALYZE SIGNALS IN NMR MEASUREMENTSDecember 2023July 2024Allow710NoNo
18500093MAGNETIC PARTICLE IMAGING (MPI) AND FLUORESCENCE MOLECULAR TOMOGRAPHY (FMT)-FUSED MULTIMODAL IMAGING SYSTEM FOR SMALL ANIMALNovember 2023February 2024Allow310YesNo
18551239Experimental Apparatus and Method for Regulating and Controlling Zeeman Transition of Magnetic ResonanceSeptember 2023June 2025Allow2100NoNo
18275934MINIMALLY COUPLED SHIM COILSAugust 2023June 2024Allow1110NoNo
18036968Mapping and Correction of Inhomogeneity in Magnetic Resonance Imaging Magnetic FieldMay 2023April 2024Allow1110NoNo
18138210MAGNETIC RESONANCE IMAGING APPARATUS AND CONTROL METHOD THEREOFApril 2023May 2025Allow2410YesNo
18300604METHOD AND SYSTEM FOR SIMULTANEOUS MAPPING OF QUANTITATIVE MRI PARAMETERS USING A T2 PREPARED INVERSIONApril 2023February 2025Allow2210NoNo
18134197Multiple Coil Sensitivity Maps Of Coils Of A Receiver Array Of A Magnetic Resonance Imaging Apparatus and Sense ReconstructionApril 2023February 2025Allow2210NoNo
18115610B1+ MAPPING NEAR METALLIC HARDWAREFebruary 2023January 2025Allow2310NoNo
18113805Magnetic resonance imaging using 3D spoiled gradient-recalled sequenceFebruary 2023April 2025Allow2610NoNo
18163913REAL-TIME ULTRA-QUALITY MULTI-PARAMETRIC FOUR-DIMENSIONAL MAGNETIC RESONANCE IMAGING SYSTEM AND THE METHOD THEREOFFebruary 2023June 2025Allow2820NoNo
18153412MAGNETIC RESONANCE IMAGING APPARATUS AND MAGNETIC RESONANCE IMAGING METHODJanuary 2023September 2023Allow910NoNo
18068133NUCLEAR MAGNETIC RESONANCE SYSTEM-BASED SUBSTANCE MEASUREMENT METHOD AND SYSTEMDecember 2022July 2023Allow710NoNo
17992868SHIMMING METHOD AND DEVICE, ELECTRONIC DEVICE, AND STORAGE MEDIUMNovember 2022July 2024Allow3110NoNo
17984650Angle Adjuster for NMRNovember 2022April 2025Allow3010NoNo
18052808METHOD AND APPARATUS FOR RECONSTRUCTING AN ELECTRICAL CONDUCTIVITY MAP FROM MAGNETIC RESONANCE IMAGINGNovember 2022April 2025Allow2910NoNo
18049720SINGLE-VOXEL SPECTROSCOPY FOR QUANTITATION OF MYOCARDIAL METABOLITESOctober 2022August 2024Allow2210NoNo
17969884MAGNETIC RESONANCE IMAGING APPARATUS, IMAGE PROCESSING APPARATUS, AND IMAGE PROCESSING METHODOctober 2022August 2024Allow2210NoNo
18047969SWITCHED GRADIENT FIELD MEASUREMENT TECHNIQUES FOR SURFACE NMROctober 2022March 2025Abandon2920YesNo
17967191COMPUTER-IMPLEMENTED METHOD FOR DETERMINING A DYNAMIC CONTRAST-ENHANCED MAGNETIC RESONANCE DATA SET, MAGNETIC RESONANCE IMAGING DEVICE, COMPUTER PROGRAM AND ELECTRONICALLY READABLE STORAGE MEDIUMOctober 2022July 2024Allow2110NoNo
17918582MR IMAGING WITH T1 COMPENSATED B1 MAPPINGOctober 2022May 2025Allow3130NoNo
17938229SYSTEMS AND METHODS FOR VOLUMETRIC ACQUISITION IN A SINGLE-SIDED MRI SCANNEROctober 2022September 2023Allow1110NoNo
17956964MR Imaging Method and Apparatus and Computer-Readable Storage MediumSeptember 2022October 2024Allow2410NoNo
17957034Actuating an MR Device with SaturationSeptember 2022March 2025Abandon3020NoNo
179523413D OSCILLATING GRADIENT-PREPARED GRADIENT SPIN-ECHO IMAGING METHOD, AND DEVICESeptember 2022July 2024Allow2210NoNo
17947519REDUCING INTERFERENCE FROM MAGNETIC RESONANCE TOMOGRAPHY UNITSSeptember 2022August 2024Abandon2340YesNo
17946302METHOD AND APPARATUS FOR SUPPRESSING AT LEAST ONE OF AN ELECTRIC OR A MAGNETIC FIELD EMITTED DURING MAGNETIC RESONANCE RECORDINGSSeptember 2022December 2024Allow2730YesNo
17909595NUCLEAR MAGNETIC RESONANCE MEASUREMENT METHOD AND NUCLEAR MAGNETIC RESONANCE APPARATUSSeptember 2022May 2025Abandon3220NoNo
17897893PILOT TONE SIGNAL GENERATOR, MAGNETIC RESONANCE TOMOGRAPH, METHOD FOR TRANSMISSION OF A SYNCHRONIZATION SIGNAL AND COMPUTER PROGRAM PRODUCTAugust 2022January 2024Allow1710NoNo
17853902METHOD OF RECONSTRUCTING A DYNAMIC SERIES OF MOTION-COMPENSATED MAGNETIC RESONANCE IMAGESJune 2022March 2025Allow3230YesNo
17782700HIGH FREQUENCY COIL APPARATUS FOR OBTAINING NUCLEAR MAGNETIC RESONANCE SIGNALS OF OTHER NUCLIDES WITHIN MAGNETIC RESONANCE IMAGING SYSTEM, AND METHOD FOR OPERATING SAMEJune 2022May 2025Abandon3640NoNo
17804220MRI APPARATUSMay 2022September 2024Allow2820NoNo
17773683MAGNETIC RESONANCE VOLUME COIL WITH MULTIPLE INDEPENDENT TRANSMIT RECEIVE CHANNELSMay 2022July 2023Allow1510NoNo
17716672SYSTEMS AND METHODS OF SIMULTANEOUS MULTI-SLICE ACQUISITION IN MAGNETIC RESONANCE IMAGINGApril 2022June 2024Allow2630YesNo
17658054ADAPTIVE SHIM COILS FOR MR IMAGINGApril 2022January 2023Allow910NoNo
17697890METHOD FOR PERFORMING A MAGNETIC RESONANCE MEASUREMENT OF A PATIENT, MAGNETIC RESONANCE APPARATUS, AND COMPUTER PROGRAM PRODUCTMarch 2022August 2024Allow2930YesNo
17694907SLOTTED WAVEGUIDE ARRAY RF COIL FOR MAGNETIC RESONANCE SYSTEMSMarch 2022August 2023Allow1720YesNo
17693598LOGGING TOOL MOTION ERROR REDUCTION FOR NUCLEAR MAGNETIC RESONANCE LOGGING VIA PULSE SUB-SEQUENCESMarch 2022October 2023Allow1930YesNo
17684454CHARACTERIZING A MOTION OF AN OBJECTMarch 2022April 2024Allow2610NoNo
17679422IDENTIFYING RADIO FREQUENCY INTERFERENCE IN A MAGNETIC RESONANCE SYSTEMFebruary 2022February 2023Allow1210NoNo
17587697SYSTEM AND METHOD FOR ROBUST SHIMMING FOR MAGNETIC RESONANCE IMAGINGJanuary 2022June 2023Allow1610NoNo
17584501RECEIVING COIL DEVICE AND MAGNETIC RESONANCE IMAGING APPARATUS INCLUDING THE SAMEJanuary 2022July 2023Allow1720NoNo
17558946METHOD FOR EXECUTING AT LEAST ONE APPLICATION ON A MAGNETIC RESONANCE DEVICEDecember 2021November 2024Abandon3540NoNo
17553433METHOD AND SYSTEM FOR CONTROLLING A MAGNETIC RESONANCE IMAGING SYSTEMDecember 2021November 2023Allow2320NoNo
17545694UNIFIED COIL (UNIC) SYSTEMS AND METHOD FOR NEXT GENERATION MAGNETIC RESONANCE COILSDecember 2021November 2024Abandon3620NoNo
17540104MAGNETIC RESONANCE IMAGE PROCESSING METHOD AND DEVICE, AND COMPUTER READABLE STORAGE MEDIUMDecember 2021December 2024Allow3650NoNo
17457052MAGNETIC RESONANCE IMAGING APPARATUS AND METHOD OF CONTROLLING THE SAMEDecember 2021November 2023Allow2310NoNo
17614595SPIRAL MR IMAGING WITH OFF-RESONANCE ARTEFACT CORRECTIONNovember 2021September 2023Allow2110NoNo
17520003MAGNETIC RESONANCE IMAGING APPARATUS AND IMAGE GENERATION METHODNovember 2021June 2024Abandon3240YesNo
17606175RADIOFREQUENCY COILOctober 2021April 2025Abandon4140YesNo
17602926System and Method for Free-Breathing Quantitative Multiparametric MRIOctober 2021July 2024Allow3420NoNo
17482815MAGNETIC RESONANCE IMAGING METHOD AND DEVICE BASED ON BALANCED STEADY STATE FREE PRECESSION SEQUENCESeptember 2021January 2023Allow1610NoNo
17438898SYSTEMS AND METHODS FOR VOLUMETRIC ACQUISITION IN A SINGLE-SIDED MRI SCANNERSeptember 2021July 2022Allow1010NoNo
17305677MAGNETIC RESONANCE IMAGING APPARATUS AND MAGNETIC RESONANCE IMAGING METHODJuly 2021October 2022Allow1510NoNo
17374693SYSTEMS AND METHODS FOR IMPROVED RECONSTRUCTION OF MAGNETIC RESONANCE FINGERPRINTING DATA WITH LOW-RANK METHODSJuly 2021November 2023Abandon2820NoNo
17297417REAL-TIME FMRIMay 2021January 2023Allow2020NoNo
17237507WETTABILITY ESTIMATION USING MAGNETIC RESONANCEApril 2021July 2023Allow2730YesNo
17223333Device and Method for Patient-Specific Interference SuppressionApril 2021July 2022Allow1510NoNo
17202180MAGNETIC RESONANCE SCANNING METHOD AND SYSTEM AND COMPUTER-READABLE STORAGE MEDIUMMarch 2021March 2025Allow4830YesNo
17199682MAGNETIC RESONANCE TOMOGRAPHY UNIT AND SYSTEM AND METHOD FOR PREVENTING DISTURBANCESMarch 2021November 2023Abandon3240YesNo
17198306INTERLEAVED EXECUTION OF MRI MEASUREMENT SEQUENCESMarch 2021April 2024Allow3840YesNo
17189199RADIO FREQUENCY RECEIVING DEVICEMarch 2021May 2025Allow5020NoNo
17183361TEMPERATURE CORRECTION OF NMR RELAXATION TIME DISTRIBUTIONSFebruary 2021May 2023Allow2730YesNo
17181241SUBTLE INTENSITY GRADUATING HOMOMORPHIC TRANSFORM TO IMPROVE CONSPICUITY OF LOW-INTENSITY PATHOLOGIESFebruary 2021August 2022Allow1710NoNo
17124427ARTIFACT REDUCTION IN SPIN-ECHO MR IMAGING OF THE CENTRAL NERVOUS SYSTEMDecember 2020March 2023Abandon2730NoNo
17120490Operating an MR System and an MR SystemDecember 2020February 2023Abandon2620NoNo
17059276A METHOD, COMPUTER PROGRAM PRODUCT AND DEVICE FOR CLASSIFYING SOUND AND FOR TRAINING A PATIENTNovember 2020July 2023Abandon3130NoNo
17054541METHOD OF CALIBRATING MAGNETIC PARTICLE IMAGING SYSTEMNovember 2020August 2023Abandon3310NoNo
17073164MAGNETIC RESONANCE IMAGING OF NEURO-ELECTRO-MAGNETIC OSCILLATIONSOctober 2020December 2022Allow2610NoNo
17065673SYSTEM AND METHOD FOR SELECTING ROTATION ANGLE FOR REDUCED FIELD OF VIEW IMAGINGOctober 2020June 2022Allow2120NoNo
17042276RADIO FREQUENCY (RF) ANTENNA ELEMENT WITH A (DE) TUNING SYSTEMSeptember 2020October 2021Allow1200NoNo
17032588LOCAL SHIMMING SYSTEM FOR MAGNETIC RESONANCE IMAGINGSeptember 2020April 2022Allow1820NoNo
17032732ACQUISITION OF DATA OF AN EXAMINATION OBJECT BY MEANS OF MAGNETIC RESONANCE WITH IMPROVED TIME MANAGEMENTSeptember 2020March 2025Allow5430NoNo
17030744METHOD FOR PROVIDING SETTING PARAMETER SETS FOR A MAGNETIC RESONANCE FACILITY, METHOD FOR OPERATING A MAGNETIC RESONANCE FACILITY, PROVISION FACILITY, MAGNETIC RESONANCE FACILITY AND COMPUTER PROGRAMSeptember 2020November 2022Allow2520NoNo
17025577METHOD OF IMAGING USING AZIMUTHALLY RESOLVED NMR WHILE DRILLINGSeptember 2020August 2022Allow2320YesNo
17001705COIL FOR RECEIVING MAGNETIC RESONANCE SIGNAL AND COIL ASSEMBLY THEREOFAugust 2020February 2024Abandon4250YesNo
16986381EXCITATION REGION SETTING METHOD AND MAGNETIC RESONANCE IMAGING APPARATUSAugust 2020January 2023Allow3010NoNo
16965030MR IMAGING USING A STACK-OF-STARS ACQUISITION WITH INTRINSIC MOTION CORRECTIONJuly 2020May 2023Abandon3440NoNo
16933855MULTI-PLANAR INTRAORAL RF COIL FOR MAGNETIC RESONANCE IMAGINGJuly 2020May 2022Allow2220NoNo
16891689MINIMIZATION OF EFFECTS OF CONCOMITANT FIELDS IN MULTI ECHO IMAGINGJune 2020June 2022Allow2420YesNo
16888882MAGNETIC RESONANCE TEMPERATURE IMAGING METHOD AND APPARATUSJune 2020October 2022Abandon2910NoNo
16887662SHIM-DEPENDENT SPOILER GRADIENTSMay 2020February 2021Allow910NoNo
16762917MAGNETIC RESONANCE CEST IMAGING SEQUENCE AND DEVICE BASED ON FREQUENCY STABILIZATION MODULEMay 2020December 2021Allow1910NoNo
16760735Automated Noninvasive Determining the Fertility of a Bird's EggApril 2020June 2021Allow1310NoNo
16854912HIGH-TEMPERATURE AND HIGH-PRESSURE NUCLEAR MAGNETIC RESONANCE CORE HOLDERApril 2020January 2021Allow910NoNo
16848548BROAD BAND INDUCTIVE MATCHING OF A NUCLEAR MAGNETIC RESONANCE CIRCUIT USING INDUCTIVE COUPLINGApril 2020October 2020Allow610YesNo
16843681APPARATUS AND METHOD FOR TUNING THE PERMITTIVITY OF ULTRAHIGH DIELECTRIC CONSTANT MATERIALS IN AN RF COIL FOR MR IMAGINGApril 2020November 2021Allow1910NoNo
16753841SLOTTED WAVEGUIDE ARRAY RF COIL FOR MAGNETIC RESONANCE SYSTEMSApril 2020November 2021Allow2020YesNo
16837216Multi-Echo Radial Look-Locker Imaging for Simultaneous T1 and Fat Fraction QuantificationApril 2020June 2022Allow2620NoNo
16651398DIXON TYPE WATER/FAT SEPARATION MR IMAGING WITH IMPROVED FAT SHIFT CORRECTIONMarch 2020September 2021Allow1810NoNo
16832060MINIMIZATION OF SIGNAL LOSSES IN MULTI-ECHO IMAGINGMarch 2020September 2021Allow1810NoNo
16823608CHEMICAL EXCHANGE SATURATION TRANSFER - MAGNETIC RESONANCE IMAGING (CEST-MRI) SEQUENCE GENERATING METHOD, APPARATUS AND READABLE STORAGE MEDIUMMarch 2020June 2022Abandon2720NoNo
16824014Advanced NMR Analysis of Pore Type and Pore Connectivity in Core Samples including Diffusional Fluid Exchange MethodsMarch 2020August 2023Allow4121NoNo
16823948Advanced NMR Analysis of Porosity and Other Properties in Core Samples using Hydraulic Fluid ExchangeMarch 2020August 2023Allow4130NoNo
16816578MR SURFACE COILMarch 2020October 2020Allow720NoNo
16813850MRI APPARATUS AND ITS COMMUNICATION METHODMarch 2020August 2022Allow3010NoNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner PATEL, RISHI R.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
2
Examiner Affirmed
1
(50.0%)
Examiner Reversed
1
(50.0%)
Reversal Percentile
75.7%
Higher than average

What This Means

With a 50.0% reversal rate, the PTAB reverses the examiner's rejections in a meaningful percentage of cases. 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
3
Allowed After Appeal Filing
1
(33.3%)
Not Allowed After Appeal Filing
2
(66.7%)
Filing Benefit Percentile
50.9%
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, 33.3% 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 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 PATEL, RISHI R - Prosecution Strategy Guide

Executive Summary

Examiner PATEL, RISHI R works in Art Unit 2896 and has examined 242 patent applications in our dataset. With an allowance rate of 81.4%, this examiner has a below-average tendency to allow applications. Applications typically reach final disposition in approximately 29 months.

Allowance Patterns

Examiner PATEL, RISHI R's allowance rate of 81.4% places them in the 46% percentile among all USPTO examiners. This examiner has a below-average tendency to allow applications.

Office Action Patterns

On average, applications examined by PATEL, RISHI R receive 2.12 office actions before reaching final disposition. This places the examiner in the 71% 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 PATEL, RISHI R is 29 months. This places the examiner in the 47% percentile for prosecution speed. Prosecution timelines are slightly slower than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a -3.2% benefit to allowance rate for applications examined by PATEL, RISHI R. This interview benefit is in the 5% 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, 27.3% of applications are subsequently allowed. This success rate is in the 37% percentile among all examiners. Strategic Insight: RCEs show below-average effectiveness with this examiner. Carefully evaluate whether an RCE or continuation is the better strategy.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 35.0% of cases where such amendments are filed. This entry rate is in the 45% 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, 100.0% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 73% 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 50.0% of appeals filed. This is in the 14% percentile among all examiners. Of these withdrawals, 50.0% 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, 44.9% are granted (fully or in part). This grant rate is in the 50% percentile among all examiners. Strategic Note: Petitions show below-average success regarding this examiner's actions. Ensure you have a strong procedural basis before filing.

Examiner Cooperation and Flexibility

Examiner's Amendments: This examiner makes examiner's amendments in 0.0% of allowed cases (in the 26% 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 3.0% of allowed cases (in the 72% 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:

    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.