USPTO Examiner LE AUSTIN Q - Art Unit 1796

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
18747355AUTOMATED CENTRIFUGE LOADERJune 2024July 2025Allow1321YesNo
18664237FLUID DELIVERY METHODSMay 2024September 2025Allow1720YesNo
18598166ULTRA-HIGH-SPEED FULLY AUTOMATIC PRECISION SPECTRAL ANALYSIS SYSTEM FOR RARE EARTH METALS AND WORKING METHOD THEREOFMarch 2024January 2025Allow1011NoNo
18483209METHOD FOR PREPARING A SUBSTRATE BY APPLYING A SAMPLE TO BE ANALYSEDOctober 2023December 2024Allow1410YesNo
18039376AUTOMATIC SAMPLE INJECTION DEVICE AND METHOD OF CONTROLLING AUTOMATIC SAMPLE INJECTION DEVICEMay 2023March 2026Allow3400NoNo
18313581GAS DETECTION COMPLEX AND METHOD FOR PRODUCING SAME, GAS SENSOR COMPRISING GAS DETECTION COMPLEX AND METHOD FOR MANUFACTURING SAMEMay 2023August 2024Allow1620NoNo
18160985BLOOD STAINING PATCH, METHOD AND DEVICE FOR BLOOD TEST USING THE SAMEJanuary 2023December 2025Allow3430NoNo
18060527BLOOD ANALYZER, BLOOD ANALYZING METHOD, AND PROGRAMNovember 2022October 2025Allow3440YesNo
17931769Thermo-Plasmonic Biochip, Manufacturing Method Thereof, Biosensing System Containing the Thermo-Plasmonic Biochip, and Application ThereofSeptember 2022March 2026Allow4210NoNo
17930220TEMPERATURE-REGULATED CHEMI-RESISTIVE GAS SENSORSeptember 2022March 2026Abandon4201NoNo
17799120SYSTEM AND METHOD FOR COLLECTING AND SENSING VOLATILE COMPOUNDSAugust 2022December 2025Abandon4001NoNo
17880028Catalytic Combustion Type Hydrogen Sensor and Method for Manufacturing SameAugust 2022January 2026Abandon4141NoNo
17877231TEST DEVICEJuly 2022July 2024Allow2310NoNo
17777877Engineered DNA for Molecular ElectronicsMay 2022March 2026Abandon4501NoNo
17707214CHEMICAL SENSORS WITH NON-COVALENT, ELECTROSTATIC SURFACE MODIFICATION OF GRAPHENEMarch 2022August 2023Allow1711NoNo
17690322NANOPARTICLES FOR CHEMIRESISTOR SENSORSMarch 2022August 2024Abandon2921NoNo
17678086SENSING MATERIAL FOR DETECTING HYDROGEN SULFIDE, HYDROGEN SULFIDE-SENSITIVE LAYER, AND METAL OXIDE SEMICONDUCTOR-TYPE GAS SENSORFebruary 2022April 2025Abandon3730NoNo
17672490INDICATING CROSS-CONTAMINATION OF VOLATILE ORGANIC COMPOUNDS BETWEEN CLOSED CONTAINERS USING A COLORIMETRIC SENSORFebruary 2022March 2026Allow4940NoYes
17650021ENCLOSURE DEVICE FOR A DECAPPER, DECAPPER FOR REMOVING A CAP FROM A LABORATORY SAMPLE CONTAINER AND APPARATUSFebruary 2022August 2025Allow4250NoNo
17588386FLUID HANDLING DEVICEJanuary 2022December 2023Abandon2320NoNo
17517372FRESHNESS LABEL STRUCTURE AND FRESHNESS LABELNovember 2021August 2025Abandon4530NoNo
17511021ROBOTIC LIQUID HANDLING SYSTEMOctober 2021July 2024Allow3211YesNo
17449269SPECIMEN COLLECTION RECEPTACLESeptember 2021November 2023Allow2610NoNo
17485704SPECIMEN CONTAINER AND CAPSeptember 2021January 2026Allow5220YesNo
17485569SPECIMEN CONTAINER AND CAPSeptember 2021January 2026Allow5220YesNo
17411202METHOD OF MANUFACTURING METAL NANOPARTICLE-OXIDE SUPPORT COMPLEX STRUCTURE BASED GAS SENSORAugust 2021December 2025Allow5230YesNo
17423941ANALYSIS DEVICE FOR DETECTION CHIP AND METHOD OF OPERATING THEREOF, AND ANALYSIS SYSTEMJuly 2021March 2026Abandon5621NoNo
17353942DETECTION OF GASES AND VAPORS BY PATTERNED NANOPARTICLE LIQUID CRYSTAL ALIGNMENTJune 2021December 2024Abandon4221YesNo
17309723CONTAINER AND CAP ASSEMBLY FOR CRYOGENIC STORAGEJune 2021September 2025Allow5111NoNo
17309700STALL DETECTION FOR AUTOLOADER AXESJune 2021June 2025Allow4811YesNo
17413039PORTABLE SAMPLE LOADING DEVICEJune 2021September 2024Allow3910NoNo
17333666CELL CULTURE DISHMay 2021January 2025Abandon4440NoNo
17329324DEVICE AND METHOD FOR TRACKING WELLS IN A MULTI-WELL PLATEMay 2021January 2024Allow3111NoNo
17327825METHOD OF MANUFACTURING GAS SENSOR DEVICEMay 2021April 2023Allow2320NoNo
17295125SAMPLE TRANSPORT UNIT FOR A DIAGNOSTIC MACHINEMay 2021April 2025Allow4711NoNo
17318678MEMS HYDROGEN SENSOR AND HYDROGEN SENSING SYSTEMMay 2021December 2024Abandon4341YesNo
17044010BIO-SENSORApril 2021September 2024Abandon4701NoNo
17301919METHODS, APPARATUSES, AND SYSTEMS FOR PROVIDING GAS-SENSITIVE SUBSTRATESApril 2021December 2024Abandon4451YesNo
17214974CENTRIFUGE AND SPECIMEN PREPARATION DEVICEMarch 2021December 2024Abandon4501NoNo
17279224AUTOMATIC ANALYZERMarch 2021November 2024Allow4411NoNo
17278995A SLIDE OUTPUT MODULEMarch 2021February 2026Allow5921YesNo
17208884HINGED CUVETTE WITH ELECTROMAGNETIC BLOCKINGMarch 2021October 2025Abandon5530NoNo
17277758MEMBRANE CARRIER FOR TEST KIT AND TEST KITMarch 2021October 2025Abandon5530NoNo
17276952AUTOMATIC ANALYZERMarch 2021March 2025Allow4820YesNo
17275792PLATE CHANGER FOR AUTO-SAMPLERMarch 2021August 2024Allow4110NoNo
17198058DEVICES AND COMPONENTS FOR AUTOMATED TISSUE PROCESSING AND STAINING AND USES THEREOFMarch 2021January 2025Abandon4630NoNo
17273734PRESERVATION TUBE FOR SAMPLING SWABMarch 2021September 2023Allow3120NoNo
17182013GRAPHENE-BASED CHEMICAL SENSING DEVICE AND SYSTEMFebruary 2021August 2023Abandon3031NoNo
17177324OH RADICAL MEASURING DEVICE AND OH RADICAL MEASURING METHODFebruary 2021December 2022Allow2220YesNo
17161911Adjustable mount for automatic liquid handling applicationsJanuary 2021May 2023Allow2711NoNo
17263011DOSIMETER MATERIAL FOR AMMONIA AND/OR AMINES, PRODUCTION AND USE OF SAMEJanuary 2021March 2024Abandon3711NoNo
17262111MEDICAL ANALYZER AND DIAGNOSTIC SAMPLE PROFILERJanuary 2021December 2024Abandon4711NoNo
17149959Pipetting support device, use thereof and method for pipetting liquidJanuary 2021August 2024Abandon4320YesNo
17147356LABWARE ALIGNING SYSTEMS AND LIQUID HANDLING SYSTEMS AND METHODS INCLUDING SAMEJanuary 2021March 2024Allow3831YesNo
17139727MODULAR REACTION VESSEL CARTRIDGE FOR PHOTOMETRIC ANALYZERS AND METHODS FOR MAKING SAMEDecember 2020June 2024Abandon4231NoNo
17123337DETECTION OF GASES AND VAPORS BY PATTERNED NANOPARTICLE LIQUID CRYSTAL ALIGNMENTDecember 2020March 2025Abandon5151NoNo
17059786WELL FOR CULTIVATING BIOLOGICAL MATERIALNovember 2020March 2026Allow6070YesNo
17058609A METHOD FOR REGULATED MANIPULATION OF A BIOLOGICAL SAMPLE AND A SYSTEM THEREOFNovember 2020June 2024Abandon4301NoNo
17090659PIPETTE TIP TRAYNovember 2020March 2025Allow5350NoNo
17052902GAS DETECTION COMPLEX AND METHOD FOR PRODUCING SAME, GAS SENSOR COMPRISING GAS DETECTION COMPLEX AND METHOD FOR MANUFACTURING SAMENovember 2020September 2023Abandon3431YesNo
17050915AZOCALIXARENE PROBE AND ITS USE FOR DETECTING CARBON DIOXIDEOctober 2020March 2023Abandon2921NoNo
17047926INTERLACED WIRE CLAMPS FOR LABORATORY SHAKERSOctober 2020June 2025Abandon5640NoNo
17046734MULTIFUNCTIONAL MICROVALVE CAPABLE OF CONTROLLING FLOW OF FLUID, MICROFLUIDIC CHIP AND METHODOctober 2020March 2025Allow5321YesNo
17037731MICROFILTER, MANUFACTURING METHOD AND MICROFILTRATION UNITSeptember 2020June 2024Abandon4411NoNo
17035032SYSTEM AND METHOD FOR INDICATING THE PRESENCE OF MAMMALIAN BLOOD OR OTHER MAMMALIAN BODILY FLUIDSeptember 2020September 2025Abandon6020NoNo
15733670ACTIVE COMPOSITE MATERIALS FOR MICRO-FLUIDIC AND NANO-FLUIDIC DEVICESSeptember 2020January 2024Abandon4001NoNo
16979730Microbeads and Preparation Method ThereforSeptember 2020September 2025Allow6031YesNo
17009219SYSTEMS AND APPARATUS FOR HOLDING PLATESSeptember 2020November 2024Allow5050YesNo
17000685Detection Device For A Sample DetectionAugust 2020May 2024Allow4540NoNo
16999936GAS SENSORAugust 2020March 2024Abandon4250YesNo
16995121FIBRIN CLOT PREPARATION INSTRUMENTS AND METHODAugust 2020July 2023Allow3530YesNo
16969891CELL CAPTURE IN MICROFLUIDIC DEVICESAugust 2020November 2024Allow5111NoNo
16966049CARTRIDGE AND FLUID HANDLING SYSTEM INCLUDING SAMEJuly 2020April 2022Abandon2110NoNo
16937797SAMPLE MEASURING APPARATUS, REAGENT CONTAINER, AND METHOD OF MEASURING SAMPLEJuly 2020May 2025Allow5831NoNo
16962205BIOLOGICAL MATERIAL EXTRACTION APPARATUSJuly 2020January 2024Allow4210NoNo
16918327COLORIMETRIC SENSOR FOR DETECTION OF FOOD SPOILAGEJuly 2020March 2022Abandon2021NoNo
16907874CONTRAST COMPONENT COATING FOR SENSOR ANALYSISJune 2020February 2026Allow6081YesYes
16770090SIMPLE CHAMBER FOR FORMALDEHYDE OR VOC RELEASE TEST AND PRETREATMENTJune 2020August 2022Abandon2720NoNo
16884592METHOD, APPARATUS AND SYSTEM FOR COMPENSATING BASELINE DRIFT IN GAS SENSORMay 2020March 2024Allow4631YesNo
16761258SMOKE DETECTION MATERIAL, METHOD, APPARATUS AND KITMay 2020February 2023Abandon3421NoNo
16857945RF RAPID DIAGNOSTICS OF INFECTION AND CONTAMINATIONApril 2020March 2025Allow5941YesNo
16758925GAS SENSOR MODULE FOR ELECTRONIC DEVICE AND ELECTRONIC DEVICE COMPRISING SAMEApril 2020July 2023Abandon3921NoNo
16756784Automated Analysis DeviceApril 2020November 2023Allow4330YesNo
16836779GAS SENSOR AND PACKAGING COMPONENT HAVING THE SAMEMarch 2020April 2024Abandon4841NoNo
16834751ASSAY CUVETTEMarch 2020October 2022Abandon3021NoNo
16825947Automatic analysis apparatus and operating method thereforMarch 2020September 2024Allow5441NoNo
16825060Colorimetric sensor chip for gas sensingMarch 2020February 2022Abandon2320NoNo
16823501AMMONIA DETECTION MATERIAL AND DETECTORMarch 2020July 2022Abandon2820YesNo
16818075APPARATUS FOR MAINTAINING LIQUID MEMBRANE AND SENSOR APPARATUSMarch 2020September 2023Allow4220YesNo
16644843FORMALDEHYDE DETECTING SENSOR AND SYSTEM USING THE SAMEMarch 2020April 2023Allow3711NoNo
16640387DETECTION OF GASES AND VAPORS BY PATTERNED NANOPARTICLE LIQUID CRYSTAL ALIGNMENTFebruary 2020January 2022Abandon2330YesNo
16787073AUTOMATED SYSTEM FOR DETECTING BACTERIA IMPLICATED IN INFECTIONS OR DISEASES USING A MULTISENSOR SYSTEM INCORPORATING AN OLFACTOMETRY DEVICE RECOGNISING THE RELEASED METABOLITESFebruary 2020April 2022Abandon2601NoNo
16637451GAS DETECTION ELEMENTFebruary 2020September 2022Allow3231YesNo
16777210SOLDERABILITY, OXIDATION, AND CORROSION INDICATOR FOR SEMICONDUCTOR PACKAGESJanuary 2020February 2023Abandon3721YesNo
16635318GAS SENSORJanuary 2020October 2021Abandon2010NoNo
16615486OPTICAL DEVICE FOR DETECTING AND QUANTIFYING VOLATILE COMPOUNDSNovember 2019February 2024Abandon5141YesNo
16610149GAS CONCENTRATION MEASUREMENT WITH TEMPERATURE COMPENSATIONNovember 2019January 2023Allow3930YesNo
16595202COLORIMETRIC GAS SENSOR BASED ON NANOFIBER YARN FOR GAS INDICATION INCLUDING IONIC LIQUIDS AND COLOR CHANGE DYES AND METHOD OF FABRICATING SAMEOctober 2019March 2024Abandon5361YesNo
16499778HYDROGEN-DETECTING COMPOSITE PARTICLES AND MANUFACTURING METHOD THEREOFSeptember 2019January 2022Allow2811YesNo
16588085METHOD AND APPARATUS FOR MONITORING AIR SAMPLES FOR ILLICIT DRUGSSeptember 2019December 2023Abandon5041YesNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner LE, AUSTIN Q.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
1
Examiner Affirmed
0
(0.0%)
Examiner Reversed
1
(100.0%)
Reversal Percentile
92.2%
Higher than average

What This Means

With a 100.0% 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
2
Allowed After Appeal Filing
1
(50.0%)
Not Allowed After Appeal Filing
1
(50.0%)
Filing Benefit Percentile
77.9%
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, 50.0% 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 LE, AUSTIN Q - Prosecution Strategy Guide

Executive Summary

Examiner LE, AUSTIN Q works in Art Unit 1796 and has examined 122 patent applications in our dataset. With an allowance rate of 44.3%, this examiner allows applications at a lower rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 45 months.

Allowance Patterns

Examiner LE, AUSTIN Q's allowance rate of 44.3% places them in the 9% percentile among all USPTO examiners. This examiner is less likely to allow applications than most examiners at the USPTO.

Office Action Patterns

On average, applications examined by LE, AUSTIN Q receive 2.82 office actions before reaching final disposition. This places the examiner in the 82% percentile for office actions issued. This examiner issues more office actions than most examiners, which may indicate thorough examination or difficulty in reaching agreement with applicants.

Prosecution Timeline

The median time to disposition (half-life) for applications examined by LE, AUSTIN Q is 45 months. This places the examiner in the 12% percentile for prosecution speed. Applications take longer to reach final disposition with this examiner compared to most others.

Interview Effectiveness

Conducting an examiner interview provides a +32.2% benefit to allowance rate for applications examined by LE, AUSTIN Q. This interview benefit is in the 80% 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, 15.8% of applications are subsequently allowed. This success rate is in the 12% percentile among all examiners. Strategic Insight: RCEs show lower effectiveness with this examiner compared to others. Consider whether a continuation application might be more strategic, especially if you need to add new matter or significantly broaden claims.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 15.2% 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, 0.0% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 4% percentile among all examiners. Note: Pre-appeal conferences show limited success with this examiner compared to others. While still worth considering, be prepared to proceed with a full appeal brief if the PAC does not result in favorable action.

Appeal Withdrawal and Reconsideration

This examiner withdraws rejections or reopens prosecution in 50.0% of appeals filed. This is in the 15% percentile among all examiners. 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, 78.3% are granted (fully or in part). This grant rate is in the 83% 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 8% 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 7.4% of allowed cases (in the 85% percentile). Per MPEP § 714.14, a Quayle action indicates that all claims are allowable but formal matters remain. This examiner frequently uses Quayle actions compared to other examiners, which is a positive indicator that once substantive issues are resolved, allowance follows quickly.

Prosecution Strategy Recommendations

Based on the statistical analysis of this examiner's prosecution patterns, here are tailored strategic recommendations:

  • Prepare for rigorous examination: With a below-average allowance rate, ensure your application has strong written description and enablement support. Consider filing a continuation if you need to add new matter.
  • Expect multiple rounds of prosecution: This examiner issues more office actions than average. Address potential issues proactively in your initial response and consider requesting an interview early in prosecution.
  • 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.
  • Plan for extended prosecution: Applications take longer than average with this examiner. Factor this into your continuation strategy and client communications.

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.