Detailed information about the 100 most recent patent applications.
| Application Number | Title | Filing Date | Disposal Date | Disposition | Time (months) | Office Actions | Restrictions | Interview | Appeal |
|---|---|---|---|---|---|---|---|---|---|
| 19031722 | PREPARATION METHOD AND APPLICATION OF FLEXIBLE PAPER-BASED SENSOR FOR DETECTING MEAT PRODUCTS | January 2025 | April 2025 | Allow | 3 | 0 | 0 | No | No |
| 19031149 | DEVICES FOR COLLECTING BIOLOGICAL SAMPLES | January 2025 | October 2025 | Abandon | 9 | 1 | 0 | No | No |
| 18434795 | BIO/CHEMICAL MATERIAL EXTRACTION AND ASSAY | February 2024 | February 2026 | Abandon | 24 | 1 | 0 | No | No |
| 18402113 | BULK ACOUSTIC WAVE RESONATOR WITH INCREASED DYNAMIC RANGE | January 2024 | July 2025 | Allow | 18 | 0 | 0 | Yes | No |
| 18539243 | Optics, Device, and System for Assaying and Imaging | December 2023 | February 2026 | Abandon | 26 | 1 | 0 | No | No |
| 18520883 | MINIATURIZED DNA MICROARRAY FOR SMALL-VOLUME SAMPLE PROCESSING | November 2023 | September 2025 | Abandon | 22 | 1 | 0 | No | No |
| 18478359 | REMOTELY-POWERED SENSING SYSTEM WITH MULTIPLE SENSING DEVICES | September 2023 | March 2025 | Allow | 18 | 0 | 0 | No | No |
| 18471109 | Liquid Sample Holding Assembly | September 2023 | March 2024 | Allow | 5 | 1 | 0 | Yes | No |
| 18368126 | COSMETIC ITEM FOR PERSONAL SAFETY | September 2023 | February 2026 | Abandon | 29 | 1 | 0 | No | No |
| 18242561 | DATE RAPE DRUG DETECTION DEVICE AND METHOD OF USING SAME | September 2023 | March 2024 | Allow | 7 | 2 | 0 | Yes | No |
| 18546419 | ANALYTICAL EVALUATION OF AQUEOUS LIQUID MEDIA WITH SAMPLE MONITORING STRUCTURE HAVING SIZE-SENSITIVE FLUORESCENT HYDROGEL | August 2023 | February 2026 | Allow | 30 | 0 | 0 | No | No |
| 18546049 | HIGH-PURITY THIENOPYRIMIDINE COMPOUND AND PREPARATION METHOD THEREFOR | August 2023 | February 2026 | Allow | 30 | 0 | 0 | Yes | No |
| 18362954 | METHOD OF MAKING BIOCHIP HAVING A CHANNEL | July 2023 | July 2025 | Allow | 23 | 0 | 0 | No | No |
| 18274535 | SYSTEM AND METHODS FOR DETECTING AN ANALYTE AND TRANSMITTING TEST ASSAY RESULTS | July 2023 | August 2025 | Abandon | 25 | 1 | 0 | No | No |
| 18350379 | PROTEOMIC ASSAY USING QUANTUM SENSORS | July 2023 | November 2024 | Allow | 16 | 0 | 0 | Yes | No |
| 18336199 | COLORIMETRIC SENSORS AND METHODS OF MANUFACTURING THE SAME | June 2023 | October 2024 | Allow | 16 | 0 | 0 | Yes | No |
| 18326472 | SALIVA TEST STRIP AND METHOD | May 2023 | September 2025 | Allow | 27 | 2 | 0 | Yes | No |
| 18201118 | METHOD AND APPARATUS FOR DETECTING SUBSTANCES USING SUBSTANCE DETECTION ROUTINES | May 2023 | April 2024 | Abandon | 11 | 1 | 0 | No | No |
| 18201092 | METHOD AND APPARATUS FOR DETECTING SUBSTANCES USING SUBSTANCE DETECTION ROUTINES | May 2023 | April 2024 | Abandon | 11 | 1 | 0 | No | No |
| 18201080 | METHOD AND APPARATUS FOR DETECTING SUBSTANCES USING SUBSTANCE DETECTION ROUTINES | May 2023 | April 2025 | Abandon | 23 | 2 | 1 | No | No |
| 18201102 | METHOD AND APPARATUS FOR DETECTING SUBSTANCES USING SUBSTANCE DETECTION ROUTINES | May 2023 | February 2024 | Abandon | 9 | 1 | 0 | No | No |
| 18144283 | DETECTION OF RESIDUAL FLUID IN ENDOSCOPE CHANNELS | May 2023 | November 2024 | Allow | 19 | 1 | 0 | No | No |
| 18034776 | METHODS AND CONSUMER PRODUCTS FOR DETECTING A METABOLITE | May 2023 | November 2025 | Allow | 30 | 0 | 0 | No | No |
| 18304989 | Sensor Device Including Sensor Unit for a Gaseous Medium | April 2023 | September 2024 | Allow | 16 | 0 | 0 | Yes | No |
| 18298312 | DEVICE FOR WHOLE BLOOD SEPARATION | April 2023 | February 2025 | Allow | 23 | 0 | 0 | Yes | No |
| 18125590 | SYSTEMS AND METHODS FOR TRACKING PROGESTERONE | March 2023 | April 2025 | Abandon | 25 | 1 | 0 | No | No |
| 18246465 | REFRIGERATOR | March 2023 | July 2023 | Allow | 3 | 0 | 0 | No | No |
| 18114018 | DEVICES AND METHODS FOR VERIFYING A SAMPLE VOLUME | February 2023 | July 2025 | Allow | 28 | 1 | 1 | Yes | No |
| 18005200 | SELF-MIXING INTERFEROMETRY FOR ABSORPTION OR COLOR DETECTION AND APPLICATION IN LATERAL FLOW TESTING | January 2023 | January 2026 | Allow | 37 | 1 | 0 | Yes | No |
| 18150551 | METHOD OF PERFORMING AN ANALYTICAL MEASUREMENT USING A MOBILE DEVICE | January 2023 | September 2025 | Allow | 33 | 0 | 0 | Yes | No |
| 17635044 | DIAGNOSTIC SYSTEM | January 2023 | February 2025 | Allow | 36 | 0 | 0 | Yes | No |
| 18002745 | Soil Analysis Compositions and Methods | December 2022 | August 2025 | Allow | 31 | 0 | 0 | Yes | No |
| 18000942 | REAGENT STRIP COUNTERFEIT PROTECTION | December 2022 | March 2026 | Allow | 39 | 2 | 0 | No | No |
| 18008496 | SILVER COORDINATION POLYMERS FOR MEASURING ARSENIC LEVELS IN WATER | December 2022 | January 2026 | Allow | 38 | 1 | 0 | No | No |
| 17927480 | PROGNOSIS METHOD FOR BLOOD DISORDERS | November 2022 | November 2025 | Allow | 36 | 1 | 0 | No | No |
| 18057159 | BREATH ANALYSIS CARTRIDGE WITH COMPONENTS FOR DISPENSING DEVELOPER SOLUTION | November 2022 | November 2023 | Allow | 12 | 1 | 0 | Yes | No |
| 17997397 | KIT AND METHOD FOR MONITORING ORAL INFLAMMATION ASSOCIATED WITH PERIODONTAL DISEASES | October 2022 | October 2025 | Allow | 36 | 1 | 0 | Yes | No |
| 17975265 | COSMETIC ITEM FOR PERSONAL SAFETY | October 2022 | June 2023 | Allow | 8 | 0 | 0 | Yes | No |
| 17974108 | METHODS AND SYSTEMS FOR DETECTION OF TARGETED SUBSTANCES | October 2022 | March 2024 | Abandon | 17 | 1 | 0 | Yes | No |
| 17969572 | DEVICE FOR TESTING A ANALYTE IN A LIQUID SAMPLE | October 2022 | February 2026 | Allow | 40 | 1 | 0 | No | No |
| 17962324 | Multiplexed Biological Assay Device with Electronic Readout | October 2022 | November 2024 | Allow | 25 | 0 | 1 | Yes | No |
| 17960823 | LATERAL FLOW ASSAY HOUSING WITH INTEGRATED SAMPLE AND BUFFER SOLUTION DELIVERY AND MEASUREMENT | October 2022 | February 2025 | Allow | 29 | 0 | 0 | Yes | No |
| 17960355 | MEASURING DRILLING FLUID SALINITY WITH SMART POLYMERS | October 2022 | July 2025 | Allow | 33 | 0 | 0 | No | No |
| 17959309 | LATERAL FLOW ASSAY FOR DETECTING MULTIPLE PROTEINS OF A PATHOGEN | October 2022 | February 2025 | Allow | 28 | 0 | 0 | No | No |
| 17954559 | GENE AMPLIFICATION CHIP, APPARATUS FOR GENE AMPLIFICATION, AND APPARATUS FOR BIO-PARTICLE ANALYSIS | September 2022 | January 2026 | Allow | 40 | 1 | 0 | Yes | No |
| 17955534 | BIOANALYSIS TEST KIT AND METHOD FOR ANALYZING SUCH A TEST KIT | September 2022 | July 2023 | Allow | 10 | 0 | 0 | Yes | No |
| 17933525 | Radioisotope and Aptamer Drug Combination to treat S. aureus and E. coli infections | September 2022 | February 2026 | Abandon | 41 | 1 | 0 | No | No |
| 17906858 | METHOD AND SYSTEM FOR DIAGNOSIS AND MANAGEMENT OF GASTROESOPHAGEAL DISEASES | September 2022 | March 2026 | Abandon | 41 | 0 | 1 | No | No |
| 17906704 | Diagnostic Device | September 2022 | April 2023 | Allow | 7 | 0 | 0 | Yes | No |
| 17946778 | MICROFLUIDIC DEVICE, PRODUCTION OF A MICROFLUIDIC DEVICE AND METHOD AND SYSTEM FOR PERFORMING INORGANIC DETERMINATIONS | September 2022 | March 2023 | Allow | 6 | 0 | 1 | Yes | No |
| 17944813 | DETECTION OF FUMARATE-DERIVED MODIFICATION IN A TEST SAMPLE | September 2022 | October 2025 | Allow | 37 | 1 | 0 | Yes | No |
| 17911501 | IN-FIELD COLOUR TEST FOR SCREENING FENTANYL AND ANALOGUES THEREOF | September 2022 | September 2025 | Allow | 36 | 1 | 0 | Yes | No |
| 17903222 | METHOD FOR VISUALLY IDENTIFYING QUALITY OF LILII BULBUS | September 2022 | June 2025 | Allow | 33 | 0 | 0 | Yes | No |
| 17903954 | METHOD AND APPARATUS FOR DETECTING TARGET SUBSTANCES USING DETECTION ROUTINES | September 2022 | March 2023 | Allow | 7 | 1 | 0 | Yes | No |
| 17903984 | METHOD AND APPARATUS FOR DETERMINING SAMPLE PROCESSES FOR DETECTING ANALYSIS SUBSTANCES | September 2022 | March 2023 | Allow | 6 | 1 | 0 | Yes | No |
| 17903976 | METHOD AND APPARATUS FOR DETECTING TARGET SUBSTANCES USING GRADIENT DETERMINATION | September 2022 | March 2023 | Allow | 7 | 1 | 0 | No | No |
| 17903967 | DEVICE AND METHOD FOR DETECTING MULTIPLE TARGET SUBSTANCES OF ABUSE | September 2022 | March 2023 | Allow | 7 | 1 | 0 | Yes | No |
| 17896496 | PROBE AND METHOD FOR IDENTIFYING HOST CELL PROTEIN IMPURITIES | August 2022 | September 2025 | Allow | 37 | 1 | 0 | No | No |
| 17819230 | METHOD FOR ENHANCED DETERMINATION OF ANALYTE CONCENTRATION IN BODY FLUID | August 2022 | February 2026 | Allow | 43 | 2 | 0 | Yes | No |
| 17797854 | DRUG FORMULATIONS FOR RESERVOIR-BASED DELIVERY | August 2022 | September 2025 | Allow | 38 | 1 | 1 | Yes | No |
| 17794478 | NONENZYMATIC ELECTROCHEMICAL SENSORS | July 2022 | March 2026 | Abandon | 44 | 1 | 0 | No | No |
| 17862287 | INTEGRATED ILLUMINATION OF OPTICAL ANALYTICAL DEVICES | July 2022 | September 2025 | Allow | 38 | 2 | 0 | Yes | No |
| 17858759 | BULK ACOUSTIC WAVE RESONATOR WITH INCREASED DYNAMIC RANGE | July 2022 | August 2023 | Allow | 13 | 0 | 0 | Yes | No |
| 17855452 | SPECIMEN COLLECTION SOLUTION FOR ONE-STEP RAPID ANTIGEN DIAGNOSTIC TEST | June 2022 | February 2026 | Abandon | 44 | 1 | 0 | No | No |
| 17789849 | METHOD FOR ACQUIRING TEMPERATURE | June 2022 | March 2024 | Allow | 21 | 2 | 0 | Yes | No |
| 17852137 | SYSTEM AND METHODS FOR DOWNHOLE PROPERTY MEASUREMENT | June 2022 | September 2023 | Allow | 15 | 1 | 0 | Yes | No |
| 17852315 | Silver Nanoneedles for Sustained DC Current Single Nanopore Measurements | June 2022 | February 2026 | Allow | 44 | 1 | 0 | No | No |
| 17848833 | CHEMICAL INDICATOR STRIP FOR DISINFECTION | June 2022 | January 2026 | Abandon | 43 | 1 | 0 | No | No |
| 17788414 | SIMPLE DISEASE DIAGNOSIS TOOL | June 2022 | April 2025 | Allow | 34 | 0 | 0 | Yes | No |
| 17787771 | Multiplex Assays Using Separation Structure and Well Structure | June 2022 | February 2025 | Allow | 32 | 1 | 0 | Yes | No |
| 17845504 | SENSING CHIP WITH FLUIDIC DEVICE | June 2022 | October 2025 | Allow | 40 | 1 | 0 | Yes | No |
| 17782280 | STRIP HOLDER | June 2022 | November 2025 | Allow | 42 | 1 | 0 | Yes | No |
| 17826943 | MICROFLUIDIC MIXERS | May 2022 | April 2025 | Allow | 35 | 0 | 1 | No | No |
| 17752823 | Rapid Bio/Chemical Assay | May 2022 | January 2024 | Allow | 20 | 1 | 0 | Yes | No |
| 17749029 | SITE- AND STRUCTURE-SPECIFIC CORE FUCOSYLATION IN LIVER DISEASE | May 2022 | February 2026 | Abandon | 45 | 1 | 0 | No | No |
| 17777270 | IMMUNOCHROMATOGRAPHY TEST STRIP FOR DETECTING POLLUTION OF DIACETOXYSCIRPENOL, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOF | May 2022 | January 2023 | Allow | 8 | 0 | 0 | No | No |
| 17743969 | FLUIDIC DEVICES INCLUDING FLUIDIC CHANNELS, AND METHODS OF MAKING THE SAME | May 2022 | May 2025 | Allow | 36 | 0 | 0 | Yes | No |
| 17744556 | METHOD AND SYSTEM FOR DETECTING TARGET COMPONENTS BY UTILIZING MOBILE TERMINAL | May 2022 | February 2023 | Allow | 9 | 2 | 0 | Yes | No |
| 17744623 | SAMPLE COLLECTION AND DETECTION CARD | May 2022 | November 2025 | Abandon | 42 | 1 | 0 | No | No |
| 17740014 | PRINTED BIOGEL NANOSENSORS | May 2022 | July 2023 | Allow | 14 | 2 | 1 | Yes | No |
| 17738871 | MULTILAYER DEVICE FOR SEPARATING BLOOD COMPONENTS AND USES THEREOF | May 2022 | June 2024 | Allow | 25 | 2 | 0 | Yes | No |
| 17736130 | METHODS FOR MAKING CLEANING COMPOSITIONS AND DETECTING SOILS | May 2022 | March 2026 | Allow | 46 | 2 | 0 | No | No |
| 17734970 | ACCURACY IN BLOOD GLOCUSE MEASUREMENT USING PREDICTIVE THERMAL MODELING | May 2022 | November 2025 | Abandon | 42 | 1 | 0 | No | No |
| 17767862 | TEST KITS AND METHODS FOR IDENTIFICATION OF CANNABINOID COMPOUNDS | April 2022 | September 2025 | Abandon | 41 | 1 | 0 | No | No |
| 17762829 | Paper-Based Microfluidic Don-Chip for Rapid and Low-Cost Deoxynivalenol Quantification in Foods, Feeds and Feed Ingredients | March 2022 | October 2025 | Abandon | 43 | 1 | 0 | No | No |
| 17683739 | TRANSPORTING CLASTIC ROCK SAMPLES FOR PALYNOMORPH ANALYSIS | March 2022 | April 2025 | Allow | 37 | 0 | 1 | No | No |
| 17681802 | PLASMON RESONANCE (PR) SYSTEM, INSTRUMENT, CARTRIDGE, AND METHODS AND CONFIGURATIONS THEREOF | February 2022 | December 2023 | Allow | 22 | 1 | 0 | No | No |
| 17681648 | DEVICES FOR COLLECTING BIOLOGICAL SAMPLES | February 2022 | November 2025 | Abandon | 45 | 2 | 0 | No | No |
| 17637585 | Threshold-Triggered Tracer Particles | February 2022 | January 2026 | Allow | 47 | 1 | 1 | Yes | No |
| 17677665 | MULTI-LAYERED BIOSENSOR CHIP AND BIOMARKER MEASURING APPARATUS USING THE SAME | February 2022 | July 2025 | Allow | 41 | 1 | 1 | No | No |
| 17672089 | PROTEOMIC ASSAY USING QUANTUM SENSORS | February 2022 | February 2023 | Allow | 12 | 0 | 0 | No | No |
| 17592410 | COMPRESSED OPEN FLOW ASSAY AND USE | February 2022 | May 2023 | Allow | 15 | 1 | 0 | Yes | No |
| 17582441 | MANIPULATION OF MICROFLUIDIC DROPLETS | January 2022 | March 2025 | Allow | 38 | 1 | 0 | No | No |
| 17539140 | VACUUM AIRFLOW FILTERING FOR BIOLOGICAL SENSING | November 2021 | February 2023 | Allow | 14 | 2 | 0 | Yes | No |
| 17614998 | SYNTHESIS OF nanoSCINT PARTICLES | November 2021 | March 2025 | Allow | 39 | 1 | 0 | Yes | No |
| 17615026 | FILTER TOXIN AND ANTIGEN DETECTOR | November 2021 | January 2026 | Abandon | 50 | 1 | 0 | No | No |
| 17533022 | ADDING ION SENSITIVITY TO AN INTEGRATED COMPUTATIONAL ELEMENT (ICE) | November 2021 | March 2023 | Allow | 16 | 1 | 0 | Yes | No |
| 17490014 | Array Microfluidic Chip and Method of Antibiotic Susceptibility Testing | September 2021 | February 2025 | Allow | 40 | 0 | 1 | No | No |
| 17476329 | LATERAL FLOW ASSAY CASSETTE | September 2021 | May 2024 | Allow | 32 | 3 | 0 | Yes | No |
| 17471788 | DEVELOPMENT AND PARAMETER ASSESSMENT FOR VERTICALLY ALIGNED PLATINUM WIRE APTASENSOR ARRAYS FOR IMPEDIMETRIC DETECTION OF CARDIAC BIOMARKERS | September 2021 | February 2025 | Allow | 41 | 1 | 0 | Yes | No |
This analysis examines appeal outcomes and the strategic value of filing appeals for examiner WHITE, DENNIS MICHAEL.
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.
✓ 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 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.
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.
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.
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.
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.
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.
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.
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.
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.
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'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.
Based on the statistical analysis of this examiner's prosecution patterns, here are tailored strategic recommendations:
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.