USPTO Examiner WHITE DENNIS MICHAEL - Art Unit 1758

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19031722PREPARATION METHOD AND APPLICATION OF FLEXIBLE PAPER-BASED SENSOR FOR DETECTING MEAT PRODUCTSJanuary 2025April 2025Allow300NoNo
19031149DEVICES FOR COLLECTING BIOLOGICAL SAMPLESJanuary 2025October 2025Abandon910NoNo
18434795BIO/CHEMICAL MATERIAL EXTRACTION AND ASSAYFebruary 2024February 2026Abandon2410NoNo
18402113BULK ACOUSTIC WAVE RESONATOR WITH INCREASED DYNAMIC RANGEJanuary 2024July 2025Allow1800YesNo
18539243Optics, Device, and System for Assaying and ImagingDecember 2023February 2026Abandon2610NoNo
18520883MINIATURIZED DNA MICROARRAY FOR SMALL-VOLUME SAMPLE PROCESSINGNovember 2023September 2025Abandon2210NoNo
18478359REMOTELY-POWERED SENSING SYSTEM WITH MULTIPLE SENSING DEVICESSeptember 2023March 2025Allow1800NoNo
18471109Liquid Sample Holding AssemblySeptember 2023March 2024Allow510YesNo
18368126COSMETIC ITEM FOR PERSONAL SAFETYSeptember 2023February 2026Abandon2910NoNo
18242561DATE RAPE DRUG DETECTION DEVICE AND METHOD OF USING SAMESeptember 2023March 2024Allow720YesNo
18546419ANALYTICAL EVALUATION OF AQUEOUS LIQUID MEDIA WITH SAMPLE MONITORING STRUCTURE HAVING SIZE-SENSITIVE FLUORESCENT HYDROGELAugust 2023February 2026Allow3000NoNo
18546049HIGH-PURITY THIENOPYRIMIDINE COMPOUND AND PREPARATION METHOD THEREFORAugust 2023February 2026Allow3000YesNo
18362954METHOD OF MAKING BIOCHIP HAVING A CHANNELJuly 2023July 2025Allow2300NoNo
18274535SYSTEM AND METHODS FOR DETECTING AN ANALYTE AND TRANSMITTING TEST ASSAY RESULTSJuly 2023August 2025Abandon2510NoNo
18350379PROTEOMIC ASSAY USING QUANTUM SENSORSJuly 2023November 2024Allow1600YesNo
18336199COLORIMETRIC SENSORS AND METHODS OF MANUFACTURING THE SAMEJune 2023October 2024Allow1600YesNo
18326472SALIVA TEST STRIP AND METHODMay 2023September 2025Allow2720YesNo
18201118METHOD AND APPARATUS FOR DETECTING SUBSTANCES USING SUBSTANCE DETECTION ROUTINESMay 2023April 2024Abandon1110NoNo
18201092METHOD AND APPARATUS FOR DETECTING SUBSTANCES USING SUBSTANCE DETECTION ROUTINESMay 2023April 2024Abandon1110NoNo
18201080METHOD AND APPARATUS FOR DETECTING SUBSTANCES USING SUBSTANCE DETECTION ROUTINESMay 2023April 2025Abandon2321NoNo
18201102METHOD AND APPARATUS FOR DETECTING SUBSTANCES USING SUBSTANCE DETECTION ROUTINESMay 2023February 2024Abandon910NoNo
18144283DETECTION OF RESIDUAL FLUID IN ENDOSCOPE CHANNELSMay 2023November 2024Allow1910NoNo
18034776METHODS AND CONSUMER PRODUCTS FOR DETECTING A METABOLITEMay 2023November 2025Allow3000NoNo
18304989Sensor Device Including Sensor Unit for a Gaseous MediumApril 2023September 2024Allow1600YesNo
18298312DEVICE FOR WHOLE BLOOD SEPARATIONApril 2023February 2025Allow2300YesNo
18125590SYSTEMS AND METHODS FOR TRACKING PROGESTERONEMarch 2023April 2025Abandon2510NoNo
18246465REFRIGERATORMarch 2023July 2023Allow300NoNo
18114018DEVICES AND METHODS FOR VERIFYING A SAMPLE VOLUMEFebruary 2023July 2025Allow2811YesNo
18005200SELF-MIXING INTERFEROMETRY FOR ABSORPTION OR COLOR DETECTION AND APPLICATION IN LATERAL FLOW TESTINGJanuary 2023January 2026Allow3710YesNo
18150551METHOD OF PERFORMING AN ANALYTICAL MEASUREMENT USING A MOBILE DEVICEJanuary 2023September 2025Allow3300YesNo
17635044DIAGNOSTIC SYSTEMJanuary 2023February 2025Allow3600YesNo
18002745Soil Analysis Compositions and MethodsDecember 2022August 2025Allow3100YesNo
18000942REAGENT STRIP COUNTERFEIT PROTECTIONDecember 2022March 2026Allow3920NoNo
18008496SILVER COORDINATION POLYMERS FOR MEASURING ARSENIC LEVELS IN WATERDecember 2022January 2026Allow3810NoNo
17927480PROGNOSIS METHOD FOR BLOOD DISORDERSNovember 2022November 2025Allow3610NoNo
18057159BREATH ANALYSIS CARTRIDGE WITH COMPONENTS FOR DISPENSING DEVELOPER SOLUTIONNovember 2022November 2023Allow1210YesNo
17997397KIT AND METHOD FOR MONITORING ORAL INFLAMMATION ASSOCIATED WITH PERIODONTAL DISEASESOctober 2022October 2025Allow3610YesNo
17975265COSMETIC ITEM FOR PERSONAL SAFETYOctober 2022June 2023Allow800YesNo
17974108METHODS AND SYSTEMS FOR DETECTION OF TARGETED SUBSTANCESOctober 2022March 2024Abandon1710YesNo
17969572DEVICE FOR TESTING A ANALYTE IN A LIQUID SAMPLEOctober 2022February 2026Allow4010NoNo
17962324Multiplexed Biological Assay Device with Electronic ReadoutOctober 2022November 2024Allow2501YesNo
17960823LATERAL FLOW ASSAY HOUSING WITH INTEGRATED SAMPLE AND BUFFER SOLUTION DELIVERY AND MEASUREMENTOctober 2022February 2025Allow2900YesNo
17960355MEASURING DRILLING FLUID SALINITY WITH SMART POLYMERSOctober 2022July 2025Allow3300NoNo
17959309LATERAL FLOW ASSAY FOR DETECTING MULTIPLE PROTEINS OF A PATHOGENOctober 2022February 2025Allow2800NoNo
17954559GENE AMPLIFICATION CHIP, APPARATUS FOR GENE AMPLIFICATION, AND APPARATUS FOR BIO-PARTICLE ANALYSISSeptember 2022January 2026Allow4010YesNo
17955534BIOANALYSIS TEST KIT AND METHOD FOR ANALYZING SUCH A TEST KITSeptember 2022July 2023Allow1000YesNo
17933525Radioisotope and Aptamer Drug Combination to treat S. aureus and E. coli infectionsSeptember 2022February 2026Abandon4110NoNo
17906858METHOD AND SYSTEM FOR DIAGNOSIS AND MANAGEMENT OF GASTROESOPHAGEAL DISEASESSeptember 2022March 2026Abandon4101NoNo
17906704Diagnostic DeviceSeptember 2022April 2023Allow700YesNo
17946778MICROFLUIDIC DEVICE, PRODUCTION OF A MICROFLUIDIC DEVICE AND METHOD AND SYSTEM FOR PERFORMING INORGANIC DETERMINATIONSSeptember 2022March 2023Allow601YesNo
17944813DETECTION OF FUMARATE-DERIVED MODIFICATION IN A TEST SAMPLESeptember 2022October 2025Allow3710YesNo
17911501IN-FIELD COLOUR TEST FOR SCREENING FENTANYL AND ANALOGUES THEREOFSeptember 2022September 2025Allow3610YesNo
17903222METHOD FOR VISUALLY IDENTIFYING QUALITY OF LILII BULBUSSeptember 2022June 2025Allow3300YesNo
17903954METHOD AND APPARATUS FOR DETECTING TARGET SUBSTANCES USING DETECTION ROUTINESSeptember 2022March 2023Allow710YesNo
17903984METHOD AND APPARATUS FOR DETERMINING SAMPLE PROCESSES FOR DETECTING ANALYSIS SUBSTANCESSeptember 2022March 2023Allow610YesNo
17903976METHOD AND APPARATUS FOR DETECTING TARGET SUBSTANCES USING GRADIENT DETERMINATIONSeptember 2022March 2023Allow710NoNo
17903967DEVICE AND METHOD FOR DETECTING MULTIPLE TARGET SUBSTANCES OF ABUSESeptember 2022March 2023Allow710YesNo
17896496PROBE AND METHOD FOR IDENTIFYING HOST CELL PROTEIN IMPURITIESAugust 2022September 2025Allow3710NoNo
17819230METHOD FOR ENHANCED DETERMINATION OF ANALYTE CONCENTRATION IN BODY FLUIDAugust 2022February 2026Allow4320YesNo
17797854DRUG FORMULATIONS FOR RESERVOIR-BASED DELIVERYAugust 2022September 2025Allow3811YesNo
17794478NONENZYMATIC ELECTROCHEMICAL SENSORSJuly 2022March 2026Abandon4410NoNo
17862287INTEGRATED ILLUMINATION OF OPTICAL ANALYTICAL DEVICESJuly 2022September 2025Allow3820YesNo
17858759BULK ACOUSTIC WAVE RESONATOR WITH INCREASED DYNAMIC RANGEJuly 2022August 2023Allow1300YesNo
17855452SPECIMEN COLLECTION SOLUTION FOR ONE-STEP RAPID ANTIGEN DIAGNOSTIC TESTJune 2022February 2026Abandon4410NoNo
17789849METHOD FOR ACQUIRING TEMPERATUREJune 2022March 2024Allow2120YesNo
17852137SYSTEM AND METHODS FOR DOWNHOLE PROPERTY MEASUREMENTJune 2022September 2023Allow1510YesNo
17852315Silver Nanoneedles for Sustained DC Current Single Nanopore MeasurementsJune 2022February 2026Allow4410NoNo
17848833CHEMICAL INDICATOR STRIP FOR DISINFECTIONJune 2022January 2026Abandon4310NoNo
17788414SIMPLE DISEASE DIAGNOSIS TOOLJune 2022April 2025Allow3400YesNo
17787771Multiplex Assays Using Separation Structure and Well StructureJune 2022February 2025Allow3210YesNo
17845504SENSING CHIP WITH FLUIDIC DEVICEJune 2022October 2025Allow4010YesNo
17782280STRIP HOLDERJune 2022November 2025Allow4210YesNo
17826943MICROFLUIDIC MIXERSMay 2022April 2025Allow3501NoNo
17752823Rapid Bio/Chemical AssayMay 2022January 2024Allow2010YesNo
17749029SITE- AND STRUCTURE-SPECIFIC CORE FUCOSYLATION IN LIVER DISEASEMay 2022February 2026Abandon4510NoNo
17777270IMMUNOCHROMATOGRAPHY TEST STRIP FOR DETECTING POLLUTION OF DIACETOXYSCIRPENOL, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOFMay 2022January 2023Allow800NoNo
17743969FLUIDIC DEVICES INCLUDING FLUIDIC CHANNELS, AND METHODS OF MAKING THE SAMEMay 2022May 2025Allow3600YesNo
17744556METHOD AND SYSTEM FOR DETECTING TARGET COMPONENTS BY UTILIZING MOBILE TERMINALMay 2022February 2023Allow920YesNo
17744623SAMPLE COLLECTION AND DETECTION CARDMay 2022November 2025Abandon4210NoNo
17740014PRINTED BIOGEL NANOSENSORSMay 2022July 2023Allow1421YesNo
17738871MULTILAYER DEVICE FOR SEPARATING BLOOD COMPONENTS AND USES THEREOFMay 2022June 2024Allow2520YesNo
17736130METHODS FOR MAKING CLEANING COMPOSITIONS AND DETECTING SOILSMay 2022March 2026Allow4620NoNo
17734970ACCURACY IN BLOOD GLOCUSE MEASUREMENT USING PREDICTIVE THERMAL MODELINGMay 2022November 2025Abandon4210NoNo
17767862TEST KITS AND METHODS FOR IDENTIFICATION OF CANNABINOID COMPOUNDSApril 2022September 2025Abandon4110NoNo
17762829Paper-Based Microfluidic Don-Chip for Rapid and Low-Cost Deoxynivalenol Quantification in Foods, Feeds and Feed IngredientsMarch 2022October 2025Abandon4310NoNo
17683739TRANSPORTING CLASTIC ROCK SAMPLES FOR PALYNOMORPH ANALYSISMarch 2022April 2025Allow3701NoNo
17681802PLASMON RESONANCE (PR) SYSTEM, INSTRUMENT, CARTRIDGE, AND METHODS AND CONFIGURATIONS THEREOFFebruary 2022December 2023Allow2210NoNo
17681648DEVICES FOR COLLECTING BIOLOGICAL SAMPLESFebruary 2022November 2025Abandon4520NoNo
17637585Threshold-Triggered Tracer ParticlesFebruary 2022January 2026Allow4711YesNo
17677665MULTI-LAYERED BIOSENSOR CHIP AND BIOMARKER MEASURING APPARATUS USING THE SAMEFebruary 2022July 2025Allow4111NoNo
17672089PROTEOMIC ASSAY USING QUANTUM SENSORSFebruary 2022February 2023Allow1200NoNo
17592410COMPRESSED OPEN FLOW ASSAY AND USEFebruary 2022May 2023Allow1510YesNo
17582441MANIPULATION OF MICROFLUIDIC DROPLETSJanuary 2022March 2025Allow3810NoNo
17539140VACUUM AIRFLOW FILTERING FOR BIOLOGICAL SENSINGNovember 2021February 2023Allow1420YesNo
17614998SYNTHESIS OF nanoSCINT PARTICLESNovember 2021March 2025Allow3910YesNo
17615026FILTER TOXIN AND ANTIGEN DETECTORNovember 2021January 2026Abandon5010NoNo
17533022ADDING ION SENSITIVITY TO AN INTEGRATED COMPUTATIONAL ELEMENT (ICE)November 2021March 2023Allow1610YesNo
17490014Array Microfluidic Chip and Method of Antibiotic Susceptibility TestingSeptember 2021February 2025Allow4001NoNo
17476329LATERAL FLOW ASSAY CASSETTESeptember 2021May 2024Allow3230YesNo
17471788DEVELOPMENT AND PARAMETER ASSESSMENT FOR VERTICALLY ALIGNED PLATINUM WIRE APTASENSOR ARRAYS FOR IMPEDIMETRIC DETECTION OF CARDIAC BIOMARKERSSeptember 2021February 2025Allow4110YesNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner WHITE, DENNIS MICHAEL.

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
51.1%
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, 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

Filing a Notice of Appeal is strategically valuable. The act of filing often prompts favorable reconsideration during the mandatory appeal conference.

Examiner WHITE, DENNIS MICHAEL - Prosecution Strategy Guide

Executive Summary

Examiner WHITE, DENNIS MICHAEL works in Art Unit 1758 and has examined 91 patent applications in our dataset. With an allowance rate of 83.5%, this examiner has an above-average tendency to allow applications. Applications typically reach final disposition in approximately 38 months.

Allowance Patterns

Examiner WHITE, DENNIS MICHAEL's allowance rate of 83.5% places them in the 58% percentile among all USPTO examiners. This examiner has an above-average tendency to allow applications.

Office Action Patterns

On average, applications examined by WHITE, DENNIS MICHAEL receive 2.11 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 WHITE, DENNIS MICHAEL is 38 months. This places the examiner in the 29% percentile for prosecution speed. Prosecution timelines are slightly slower than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +15.9% benefit to allowance rate for applications examined by WHITE, DENNIS MICHAEL. This interview benefit is in the 56% 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, 27.3% of applications are subsequently allowed. This success rate is in the 47% 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 14.7% of cases where such amendments are filed. This entry rate is in the 16% 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.

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 70% 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 100.0% of appeals filed. This is in the 88% percentile among all examiners. Of these withdrawals, 100.0% 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, 70.0% are granted (fully or in part). This grant rate is in the 77% 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 6% percentile). This examiner rarely makes examiner's amendments compared to other examiners. You should expect to make all necessary claim amendments yourself through formal amendment practice.

Quayle Actions: This examiner issues Ex Parte Quayle actions in 0.0% of allowed cases (in the 6% percentile). This examiner rarely issues Quayle actions compared to other examiners. Allowances typically 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:

  • 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.
  • 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.