USPTO Examiner FAYE MAMADOU - Art Unit 2884

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
18895305Precious Stone Testing Apparatus and Method ThereofSeptember 2024November 2024Allow200NoNo
18793678HIGH THROUGHPUT 3D X-RAY IMAGING SYSTEM USING A TRANSMISSION X-RAY SOURCEAugust 2024July 2025Allow1230YesNo
18774734X-RAY FLUORESCENCE ANALYZER AND POWER SUPPLY DEVICEJuly 2024February 2026Allow1900NoNo
18764655X-RAY IMAGING APPARATUS AND X-RAY IMAGING SYSTEMJuly 2024February 2026Allow1900NoNo
18761564WIDEFIELD INTERFEROMETRIC DEFOCUS-ENHANCED (WIDE) MID-INFRARED (MIR) PHOTOTHERMAL MICROSCOPYJuly 2024July 2025Allow1221NoNo
18760948WELLBORE FLUID OPTICAL SPECTRA EXTRACTIONJuly 2024March 2025Allow810NoNo
18751756METHODS FOR DIFFERENTIATING AND QUANTIFYING NON-RADIOACTIVE TRACERS DOWNHOLEJune 2024April 2025Allow1010NoNo
18720855X-RAY IRRADIATION APPARATUS, INCLUDING A SPECTRALLY SHAPING X-RAY OPTIC AND A SPECTRAL FILTER APERTURE DEVICE, FOR X-RAY IMAGINGJune 2024February 2026Allow2000NoNo
18673272System of filmless real-time quality assurance for beam alignment for radiosurgery systemsMay 2024January 2026Allow2000NoNo
186634713D SEMICONDUCTOR DETECTOR SYSTEMMay 2024March 2026Allow2210NoNo
18625584DETECTOR AND DETECTION SYSTEMApril 2024December 2025Allow2000NoNo
18693237RADIATION DETECTOR AND RADIATION DETECTOR ARRAYMarch 2024March 2026Allow2310NoNo
18609509RADIOGRAPHING APPARATUS, RADIOGRAPHING SYSTEM, RADIOGRAPHING METHOD, AND STORAGE MEDIUMMarch 2024November 2025Allow2000NoNo
18608670FLAT EMITTER WITH COMPLIANT SUPPORTED ENDMarch 2024February 2026Allow2310NoNo
18590229DEFORMATION ANALYSIS DEVICE FOR SECONDARY BATTERY AND METHOD THEREOFFebruary 2024February 2026Allow2310NoNo
18586073STRUCTURAL BODY, X-RAY GENERATION APPARATUS, X-RAY COMPUTED TOMOGRAPHY (CT) APPARATUS, AND MANUFACTURING METHOD FOR MANUFACTURING HEAT DISSIPATION PORTIONFebruary 2024March 2026Allow2510YesNo
18583695ADJUSTABLE RADIATION DETECTOR SUPPORTFebruary 2024October 2025Allow2000NoNo
18439641Superconducting Logic ComponentsFebruary 2024November 2024Allow910NoNo
18434312SYSTEMS, METHODS, AND DEVICES FOR MULTIPLE EXPOSURES IMAGINGFebruary 2024November 2024Allow910NoNo
18430327ELEVATOR DOOR SENSOR ARRANGEMENTFebruary 2024December 2024Allow1010NoNo
18420704APPARATUS AND METHOD FOR FLUORESCENCE GRADING OF GEMSTONESJanuary 2024October 2024Allow910NoNo
18412019Universal Neutron Pulsing Scheme For Logging OperationsJanuary 2024February 2026Allow2510YesNo
18576876INTRAORAL X-RAY SYSTEM WITH FUNCTIONAL SWITCH IN THE X-RAY DEVICE FOR THE USE OF DIFFERENT SENSOR TYPESJanuary 2024January 2026Allow2510YesNo
18574578INSPECTION SYSTEM AND INSPECTION METHODDecember 2023February 2026Allow2510NoNo
18397324SAMPLE CARRIER FOR MICROSCOPY AND OPTICAL DENSITY MEASUREMENTSDecember 2023October 2024Allow1010NoNo
18572343BIOLOGICAL SAMPLE ANALYZERDecember 2023December 2025Allow2310NoNo
18538581PERSONALIZED BREAST IMAGING SYSTEMDecember 2023October 2024Allow1010NoNo
18532247LUMINESCENCE IMAGING FOR GEMSTONE SCREENINGDecember 2023August 2024Allow910NoNo
18566853DEVICE FOR ANALYSING SURFACES USING FAST ATOM DIFFRACTION IN A HIGH-PRESSURE ENVIRONMENTDecember 2023December 2025Allow2510NoNo
18526590IMAGING SYSTEM WITH CARBON FIBER C-ARMDecember 2023September 2024Allow1010NoNo
18526196DISTANCE MEASUREMENT DEVICEDecember 2023February 2026Allow2720NoNo
18512356DYNAMIC HIGH-SPEED HIGH-SENSITIVITY IMAGING DEVICE AND IMAGING METHODNovember 2023February 2026Abandon2730YesNo
18511920ANALYSIS DEVICENovember 2023October 2024Allow1110NoNo
18509689SYSTEMS AND METHODS FOR IMAGING SAMPLESNovember 2023January 2026Allow2600NoNo
18389028TERAHERTZ SIGNAL MEASURING APPARATUS AND MEASURING METHODNovember 2023July 2025Allow2000NoNo
18558665DETECTOR SYSTEM AND METHOD FOR DETERMINING CERENKOV BASED DEPENDENCIESNovember 2023February 2026Abandon2810NoNo
18556841SECURITY FEATURE FOR A VALUABLE DOCUMENT, VALUABLE DOCUMENT, METHOD FOR PRODUCING A SECURITY FEATURE AND METHOD FOR CHECKING A SECURITY FEATUREOctober 2023February 2026Allow2820YesNo
18382177SAMPLE OBSERVATION DEVICE AND SAMPLE OBSERVATION METHODOctober 2023March 2026Allow2810NoNo
18286008X-RAY INSPECTION APPARATUSOctober 2023February 2026Abandon2810NoNo
18478731X-RAY COMPUTED TOMOGRAPHY APPARATUS, INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUMSeptember 2023September 2025Allow2410NoNo
18374024Flexible and/or Deformable Mechanical Elements with Radiographic MarkersSeptember 2023September 2024Allow1210NoNo
18475717DEVICES AND METHODS FOR ADAPTIVELY CONTROLLING A RADIOTHERAPY APPARATUSSeptember 2023September 2025Allow2410NoNo
18475212NEUTRON CAPTURE THERAPY APPARATUSSeptember 2023February 2026Allow2820NoNo
18372827DIGITAL DENTAL X-RAY SENSOR DEVICE HAVING A ROUNDED HOUSINGSeptember 2023August 2024Allow1110NoNo
18372819FOCUSED TOMOGRAPHYSeptember 2023September 2025Allow2410NoNo
18473382X-RAY DIAGNOSTIC APPARATUSSeptember 2023November 2025Allow2510NoNo
18473509LOW-TEMPERATURE PEROVSKITE SCINTILLATORS AND DEVICES WITH LOW-TEMPERATURE PEROVSKITE SCINTILLATORSSeptember 2023July 2024Allow1010NoNo
18367364Forward Library Based Seeding For Efficient X-Ray Scatterometry MeasurementsSeptember 2023April 2025Allow1900NoNo
18549244Fluorescence Enhancement Films for Luminescent ImagingSeptember 2023November 2025Allow2610YesNo
18460675APPARATUS AND METHOD FOR MEASURING A LAYER OF A SEMICONDUCTOR DEVICE USING X-RAY DIFFRACTIONSeptember 2023August 2025Allow2320YesNo
18458046METHOD FOR RECORDING A LARGE-AREA X-RAY IMAGEAugust 2023January 2026Allow2910NoNo
18457611RADIOGRAPHIC IMAGING APPARATUS AND MAINTENANCE MANAGEMENT SYSTEMAugust 2023August 2025Allow2310NoNo
18456884DEVICE FOR INFERRING VIRTUAL MONOCHROMATIC X-RAY IMAGE, CT SYSTEM, METHOD OF CREATING TRAINED NEURAL NETWORK, AND STORAGE MEDIUMAugust 2023November 2025Allow2710YesNo
18454813ULTRAVIOLET INSPECTION TOOL, ULTRAVIOLET INSPECTION KIT, AND ULTRAVIOLET INSPECTION METHODAugust 2023December 2025Allow2710NoNo
18277540A METHOD AND A SYSTEM FOR DETECTING MICROWAVE SIGNALS WHICH CARRY INFORMATION OF THE FUNCTIONAL DYNAMICS OF BIOLOGICAL PARTICLESAugust 2023March 2026Abandon3110NoNo
18448982COMPUTED TOMOGRAPHY APPARATUSAugust 2023November 2025Allow2720NoNo
18449660FULL-SCANNER BARRIER FOR AN INTRA-ORAL DEVICEAugust 2023July 2024Allow1110NoNo
18448939SINGLE-CRYSTAL X-RAY STRUCTURE ANALYSIS APPARATUS, AND METHOD THEREFORAugust 2023June 2024Allow1010NoNo
18233274DEVICE FOR DETECTING TOXIC ELEMENTS IN PLASTIC PRODUCTS AND DETERMINING POTENTIAL HEALTH RISKSAugust 2023December 2023Allow410NoNo
18447555System and Method for Tomographic Imaging of Core SamplesAugust 2023January 2026Abandon2910NoNo
18366429APPARATUS FOR PCR DIAGNOSIS FOR NORMALIZING LIGHT SOURCE POWER AND FLUORESCENCE POWER AND OPERATING METHOD THEREOFAugust 2023April 2025Allow2100NoNo
18365263SINGLE-CRYSTAL X-RAY STRUCTURE ANALYSIS APPARATUS AND METHOD, AND SAMPLE HOLDER UNIT THEREFORAugust 2023June 2024Allow1010NoNo
18363168X-RAY PHASE IMAGING APPARATUS AND X-RAY PHASE IMAGING METHODAugust 2023January 2025Allow1700NoNo
18228246SYSTEM AND METHOD FOR ASSESSING PRODUCTJuly 2023February 2026Allow3010NoNo
18262560BUBBLE DETECTION DEVICE AND SAMPLE PROCESSING INSTRUMENTJuly 2023August 2025Allow2510NoNo
18353225ULTRAVIOLET RADIOMETERJuly 2023August 2025Allow2510NoNo
18271023Multi-Modal Multi-Spectral Imaging System and Method for Characterizing Tissue Types in Bladder SpecimensJuly 2023August 2025Abandon2510NoNo
18345202TECHNIQUES FOR OPTIMIZING MOTION DETECTION USING PIR DETECTORSJune 2023August 2025Allow2610YesNo
18258279DATA GENERATION METHOD, FLUORESCENCE OBSERVATION SYSTEM, AND INFORMATION PROCESSING APPARATUSJune 2023March 2025Allow2110NoNo
18267911INTRA-ORAL IMAGING SYSTEM AND IMAGING APPARATUSJune 2023July 2025Allow2520YesNo
18329129ARTIFICIAL INTELLIGENCE MODELING FOR RADIATION THERAPY DOSE DISTRIBUTION ANALYSISJune 2023April 2024Allow1010NoNo
18323727DEVELOPMENT OF A PHOTOBLEACHING DEVICE AND USES THEREOFMay 2023October 2025Allow2910NoNo
18318773PROTECTIVE BAND TO PREVENT SKIN DAMAGE TO DRIVERSMay 2023March 2025Allow2200NoNo
18198441Dental X-Ray Receptor Holding DeviceMay 2023June 2024Allow1310YesNo
18197570METHODS FOR DIFFERENTIATING AND QUANTIFYING NON-RADIOACTIVE TRACERS DOWNHOLEMay 2023March 2024Allow1010NoNo
18252555TEST SYSTEM FOR TESTING A SYSTEM FOR RADIOLOGIC TREATMENTMay 2023March 2025Allow2200NoNo
18144500HOT CATHODE FOR AN ION SOURCE OF A NEUTRON GENERATORMay 2023May 2025Allow2510NoNo
18143619X-RAY IMAGING SYSTEM WITH A COMBINED FILTER AND COLLIMATOR POSITIONING MECHANISMMay 2023February 2024Allow1010NoNo
18311558HIGH THROUGHPUT 3D X-RAY IMAGING SYSTEM USING A TRANSMISSION X-RAY SOURCEMay 2023February 2024Allow1010NoNo
18307834X-Ray diffraction imaging detector having multiple angled input facesApril 2023February 2025Allow2210NoNo
18308581PRESENCE DETECTION WITH SIGNAL REGULARIZATION AND EDGE DETECTIONApril 2023July 2025Allow2710YesNo
18305441X-RAY IMAGING APPARATUS, MEDICAL DATA PROCESSING APPARATUS AND NON-TRANSITORY COMPUTER MEDIUM STORING COMPUTER PROGRAMApril 2023September 2025Allow2920NoNo
18303742METHOD FOR PROVIDING AN IRRADIATION PLAN, DEVICE FOR DETERMINING AND DEVICE FOR APPLYING THE IRRADIATION PLANApril 2023November 2025Allow3120YesNo
18137356ALPHA DIFFRACTOMETERApril 2023March 2025Allow2310NoNo
18249870X-RAY PHASE IMAGING APPARATUSApril 2023March 2025Allow2210NoNo
18303487RADIATION DETECTOR AND CONTROL METHODApril 2023August 2025Allow2820YesNo
18032702A METHOD OF CALIBRATING A MASS SPECTROMETERApril 2023August 2025Allow2800NoNo
18300897HIGH OPTICAL POWER LIGHT CONVERSION DEVICE USING A PHOSPHOR ELEMENT WITH SOLDER ATTACHMENTApril 2023February 2024Allow1010NoNo
18248233MEASUREMENT SYSTEM AND MEASUREMENT METHOD FOR MEASURING DETECTION PERFORMANCE OF HUMAN BODY SAFETY INSPECTION EQUIPMENTApril 2023July 2025Allow2710NoNo
18130820SYSTEMS AND METHODS FOR NEARLY ISOTROPIC OPTICAL RESOLUTION USING TILTED STRUCTURED ILLUMINATION MICROSCOPYApril 2023March 2026Allow3610YesNo
18126117Autofluorescence-based Biomolecular Barcode Approach for Tissue ClassificationMarch 2023July 2025Abandon2710NoNo
18124092SPECKLE-BASED IMAGING DIFFUSER AND METHOD FOR CONTROLLABLY FABRICATING SAMEMarch 2023August 2025Allow2910NoNo
18027022Multi-Spectral Imager for UV-Excited Tissue Autofluorescence MappingMarch 2023March 2026Abandon3620NoNo
18121063SYSTEM AND METHOD FOR AUTHENTICATING AND CLASSIFYING PRODUCTS USING HYPER-SPECTRAL IMAGINGMarch 2023February 2025Allow2400NoNo
18121577APPARATUS AND METHOD FOR FLUORESCENCE GRADING OF GEMSTONESMarch 2023September 2023Allow610NoNo
18026135MULTIMODAL SIGNAL ACQUISITION DEVICE AND METHOD, AND LASER IMAGE SYSTEMMarch 2023May 2024Allow1430YesNo
18181660DEVICE FOR DETECTING THERAPEUTIC RADIATION BASED ON OPTICAL DISK WITH SOLAR CELLSMarch 2023March 2025Allow2410NoNo
18180683CsI(Tl) SCINTILLATOR CRYSTAL INCLUDING CO-DOPANTS ANTIOMY AND BISMUTH TO REDUCE AFTERGLOW, AND A RADIATION DETECTION APPARATUS INCLUDING THE SCINTILLATION CRYSTALMarch 2023June 2025Allow2710NoNo
18114280METHOD OF EVALUATING ANISOTROPY AND ANISOTROPY EVALUATION APPARATUSFebruary 2023January 2026Abandon3420YesNo
18174430METHOD AND APPARATUS FOR ADJUSTING DOSE RATES, COMPUTER DEVICE, AND STORAGE MEDIUMFebruary 2023February 2025Allow2410NoNo

Appeals Overview

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

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
7
Examiner Affirmed
3
(42.9%)
Examiner Reversed
4
(57.1%)
Reversal Percentile
82.2%
Higher than average

What This Means

With a 57.1% 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
39
Allowed After Appeal Filing
18
(46.2%)
Not Allowed After Appeal Filing
21
(53.8%)
Filing Benefit Percentile
75.1%
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, 46.2% 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 FAYE, MAMADOU - Prosecution Strategy Guide

Executive Summary

Examiner FAYE, MAMADOU works in Art Unit 2884 and has examined 736 patent applications in our dataset. With an allowance rate of 79.9%, this examiner has a below-average tendency to allow applications. Applications typically reach final disposition in approximately 26 months.

Allowance Patterns

Examiner FAYE, MAMADOU's allowance rate of 79.9% places them in the 49% percentile among all USPTO examiners. This examiner has a below-average tendency to allow applications.

Office Action Patterns

On average, applications examined by FAYE, MAMADOU receive 2.10 office actions before reaching final disposition. This places the examiner in the 56% 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 FAYE, MAMADOU is 26 months. This places the examiner in the 77% percentile for prosecution speed. Applications move through prosecution relatively quickly with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +4.5% benefit to allowance rate for applications examined by FAYE, MAMADOU. This interview benefit is in the 28% percentile among all examiners. Recommendation: Interviews provide a below-average benefit with this examiner.

Request for Continued Examination (RCE) Effectiveness

When applicants file an RCE with this examiner, 24.6% 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 32.8% of cases where such amendments are filed. This entry rate is in the 48% 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, 160.0% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 91% 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 82.1% of appeals filed. This is in the 75% percentile among all examiners. Of these withdrawals, 46.9% occur early in the appeal process (after Notice of Appeal but before Appeal Brief). Strategic Insight: This examiner frequently reconsiders rejections during the appeal process compared to other examiners. Per MPEP § 1207.01, all appeals must go through a mandatory appeal conference. Filing a Notice of Appeal may prompt favorable reconsideration even before you file an Appeal Brief.

Petition Practice

When applicants file petitions regarding this examiner's actions, 36.8% are granted (fully or in part). This grant rate is in the 25% 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 0.0% of allowed cases (in the 27% 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 33% 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:

  • 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.
  • Appeal filing as negotiation tool: This examiner frequently reconsiders rejections during the appeal process. Filing a Notice of Appeal may prompt favorable reconsideration during the mandatory appeal conference.

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.