USPTO Examiner WECKER JENNIFER - Art Unit 1797

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19034240SOIL SAMPLE DIDESTION DEVICEJanuary 2025April 2025Allow300NoNo
18765527METHOD AND SYSTEM FOR STUDYING BIOLOGICAL CELLSJuly 2024May 2025Allow1100NoNo
18669323METHODS FOR QUANTITATION OF INSULIN AND C-PEPTIDEMay 2024February 2025Allow900NoNo
18667572NANOPORE ARRAYSMay 2024April 2025Allow1100NoNo
18664880Micro-Fluidic Substrate, Micro-Fluidic Structure and Driving Method ThereofMay 2024December 2024Allow800NoNo
18649919SEPARATING AND QUANTIFYING UNBOUND TARGET ANALYTES FROM BIOLOGICAL SAMPLESApril 2024November 2025Allow1810YesNo
18633224SYSTEM AND METHOD FOR RETRIEVING AND ANALYZING PARTICLESApril 2024June 2024Allow200YesNo
18624276DROPLET INTERFACES IN ELECTRO-WETTING DEVICESApril 2024April 2025Allow1200NoNo
18623412METHODS OF CHARACTERIZING A URINE SAMPLEApril 2024January 2025Allow1000NoNo
18592457AIR-MATRIX DIGITAL MICROFLUIDICS APPARATUSES AND METHODS FOR LIMITING EVAPORATION AND SURFACE FOULINGFebruary 2024October 2024Allow800NoNo
18439949METHODS AND SYSTEMS FOR PREPARING CYTOLOGICAL SAMPLESFebruary 2024October 2024Allow900YesNo
18423077DEVICES, SYSTEMS AND METHODS TO DETECT VIABLE INFECTIOUS AGENTS IN A FLUID SAMPLE AND SUSCEPTIBILITY OF INFECTIOUS AGENTS TO ANTI-INFECTIVESJanuary 2024February 2025Allow1310YesNo
18416145CONTINUOUS PRODUCTION OF RECOMBINANT PROTEINSJanuary 2024January 2026Allow2410YesNo
18521841METHOD FOR PURIFYING PARTICLES, METHOD FOR DISPENSING A SINGLE PARTICLE, METHOD FOR ANALYZING CELL CLUSTER, AND APPARATUS USING THE SAMENovember 2023June 2025Allow1920YesNo
18503902APPARATUSES, SYSTEMS, AND METHODS FOR SAMPLE CAPTURE AND EXTRACTIONNovember 2023March 2025Allow1620YesNo
18498938COMBINED OXYGEN, NITROGEN AND HYDROGEN JOINT DETERMINATION DEVICE AND METHOD BASED ON THERMAL CONDUCTIVITY-INFRARED TECHNIQUEOctober 2023March 2024Allow400YesNo
18382591ULTRA HIGH EFFICIENCY MICROFLUIDIC PLATFORMOctober 2023May 2024Allow700YesNo
18476234METHOD FOR MULTIDIMENSIONAL EVALUATION OF THE SIMILARITY OF SAMPLES TO BREAST MILKSeptember 2023March 2026Allow2900NoNo
18469494Separation Of Cells Based On Size And Affinity Using Paper Microfluidic DeviceSeptember 2023July 2024Allow1000YesNo
18466696COVALENTLY MODIFIED SURFACES, KITS, AND METHODS OF PREPARATION AND USESeptember 2023December 2024Allow1501YesNo
18278756OXYTOCIN PURIFYING METHOD AND MEASURING METHOD AND KITAugust 2023March 2026Allow3000YesNo
18230494QUANTITATIVE DETERMINATION METHOD FOR REACTIVE SULFURAugust 2023February 2026Allow3100NoNo
18275035FIELD-OF-VIEW STITCHING SYSTEM AND METHOD, BIOLOGICAL SAMPLE IDENTIFICATION DEVICE AND METHODJuly 2023March 2026Allow3200YesNo
18362530PARTITION-BASED METHOD OF ANALYSISJuly 2023June 2024Allow1020YesNo
18275011A DEVICE FOR AN AUTOMATED DETERMINATION OF AN ANALYTE IN LIQUID PHASE AND A METHOD FOR AN AUTOMATED DETERMINATION OF AN ANAL YTE IN LIQUID PHASE USING THE DEVICE, IN PARTICULAR FOR MONITORING A PROGRESS OF A DIALYSISJuly 2023March 2026Allow3200YesNo
18353371MAGNETIC POINT-OF-CARE SYSTEMS AND ASSAYS FOR DETERMINING GFAP IN BIOLOGICAL SAMPLESJuly 2023March 2026Allow3201YesNo
18271592STERILE PROTECTION ATTACHMENT FOR TIPS OF LIQUID-HANDLING DEVICESJuly 2023March 2026Allow3200YesNo
18346165INTEGRATED HUMAN ORGAN-ON-CHIP MICROPHYSIOLOGICAL SYSTEMSJune 2023April 2024Allow900NoNo
18258659IMMUNE REACTION ANALYSIS DEVICE EQUIPPED WITH INCUBATION CHAMBERJune 2023February 2026Allow3200YesNo
18266795FULL-AUTOMATIC WESTERN BLOT PROCESSING SYSTEMJune 2023February 2026Allow3200YesNo
18330493ANALYZING APPARATUS WITH A MOTOR AND A CAM DISK AND ANALYZING PROCESS USING SUCH ANALYZING APPARATUSJune 2023January 2026Allow3200YesNo
18265831MOLECULARLY IMPRINTED FLUORESCENT POLYMERS FOR DIRECT DETECTION OF GLYPHOSATE, ITS DEGRADATION PRODUCTS, AND METABOLITESJune 2023December 2025Allow3000YesNo
18321650FLUID DISTRIBUTION SYSTEMMay 2023July 2025Allow2600YesNo
18251975METHOD FOR MEASURING THE OXIDATION POTENTIAL OF SAMPLES, IN PARTICULAR AEROSOLS, EQUIPMENT FOR THE IMPLEMENTION THEREOF AND USE OF SAME FOR ON-LINE ANALYSIS OF AIR QUALITYMay 2023March 2026Allow3410NoNo
18138026STEP-TYPE INERTIAL FOCUSING MICROFLUIDIC CHIPApril 2023January 2026Allow3300YesNo
18114506CELL RECOVERY METHOD AND DEVICEFebruary 2023January 2024Allow1100YesNo
18021945MONITORING OF IN VITRO PROTEIN SYNTHESISFebruary 2023January 2026Allow3500YesNo
18041633Sterilization Indicator Sensor with a Sterilant-Responsive SwitchFebruary 2023March 2026Allow3710NoNo
18019488METHOD FOR NASH RISK ASSESSMENTFebruary 2023March 2026Allow3710YesNo
18161378METHOD AND SYSTEM FOR LYSING A LIQUID SAMPLE WITH AUGMENTED OXIDIZING AGENTS TO CREATE A SOLUTION WITH A REDUCED MICROBIAL CONCENTRATION AND PRECIPITATE FORMATIONJanuary 2023February 2024Allow1200YesNo
18156221APPARATUSES, SYSTEMS, AND METHODS FOR SAMPLE TESTINGJanuary 2023August 2025Allow3111NoNo
18096059NANOSPRAY REACTIVE SPRAYERJanuary 2023October 2025Allow3300YesNo
18152426AUTOMATICALLY DETECTING SYSTEM WITH MICROSCOPE AND METHOD THEREOFJanuary 2023November 2025Allow3400YesNo
18013188FLOW CELLSDecember 2022November 2025Allow3500YesNo
18145834FLOW CELL SURFACE PATTERNINGDecember 2022February 2026Allow3701YesNo
18003064PTX3 AS PROGNOSTIC MARKER IN COVID-19December 2022March 2026Abandon3910NoNo
18012574BONE TURNOVER MARKERS ADJUSTMENTDecember 2022November 2025Allow3400YesNo
18011312NANO-POROUS CERAMIC FILMS FOR HIGH DENSITY BIOASSAY MULTIPLEXED ARRAYSDecember 2022February 2026Abandon3810NoNo
18062699USE OF FLUORESCENT IMAGING PLATE READER (FLIPR) HIGH-THROUGHPUT REAL-TIME FLUORESCENCE DETECTION AND ANALYSIS SYSTEM IN DETECTION OF CALCIUM SIGNALS IN PLANTSDecember 2022August 2025Allow3200YesNo
18008575HIGH-STABILITY SURFACE-ENHANCED RAMAN SCATTERING NANOTAG AND MAKING METHOD THEREFORDecember 2022August 2025Allow3210NoNo
18000884METHODS AND COMPOSITIONS RELATED TO LANTHANIDE-ENCODED MICROBEADSDecember 2022March 2026Allow3911YesNo
180753023D-TAPERED NANOCAVITIES WITH ON-CHIP OPTICAL AND MOLECULAR CONCENTRATION FOR SINGLE MOLECULE DIAGNOSTICSDecember 2022September 2025Allow3300YesNo
18073102GENETICALLY ENCODED ACTUATORS FOR ACOUSTIC MANIPULATIONDecember 2022October 2025Allow3500YesNo
18060009SENSITIVE CONJUGATED POLYMER STRUCTURE COLOR AND SENSOR USING SAMENovember 2022July 2025Allow3200YesNo
17999922METHOD OF DIAGNOSIS OF INFECTION BY THE SARS-COV-2 VIRUSNovember 2022August 2025Allow3200YesNo
17926173COMPONENT WITH MICROFLUIDIC STRUCTURES, METHOD FOR THE PRODUCTION AND USE THEREOFNovember 2022October 2025Allow3500NoNo
17987073MICROFLUIDIC SYSTEM AND METHOD OF USE THEREOFNovember 2022October 2024Allow2400NoNo
17925190LIFETIME PREDICTION/DETECTION OF BIOMARKER SENSORNovember 2022August 2025Allow3300YesNo
17998525MEMBRANE SEALING LAYER AND SPACER RING FOR VIRAL CLEARANCE CHROMATOGRAPHY DEVICENovember 2022January 2026Allow3810YesNo
17984869MICROBIAL SUBSURFACE SOIL SENSORSNovember 2022December 2025Allow3700YesNo
18053625SYSTEMS AND METHOD FOR MEASURING PATHOGENS AND BIOMARKERS IN FLUIDSNovember 2022August 2025Allow4300YesNo
17998236METHOD AND SYSTEM FOR CLASSIFYING MONITORED MOLECULAR INTERACTIONSNovember 2022November 2025Allow3610YesNo
17969528VESSEL MOUNTING SYSTEMOctober 2022March 2026Allow4021YesNo
17918511IN VITRO METHOD FOR DIAGNOSING SUBJECTS INFECTED WITH MYCOBACTERIUM SPECIESOctober 2022February 2026Abandon4010NoNo
18045324METHODS AND KITS FOR MULTICYCLE ENCODING ASSAYOctober 2022July 2025Allow3300YesNo
17938496SYSTEMS AND METHODS OF PH MODELING AND CONTROLOctober 2022November 2025Allow3701YesNo
17936764APPARATUSES, SYSTEMS, AND METHODS FOR SAMPLE TESTINGSeptember 2022July 2025Allow3411NoNo
17951719SYSTEM AND METHOD FOR RETRIEVING AND ANALYZING PARTICLESSeptember 2022January 2024Allow1600YesNo
17906922METHOD OF SCREENING FOR A CHRONIC KIDNEY DISEASE OR GLOMERULOPATHY METHOD OF MONITORING A RESPONSE TO TREATMENT OF A CHRONIC KIDNEY DISEASE OR GLOMERULOPATHY IN A SUBJECT AND A METHOD OF TREATMENT OF A CHRONIC KIDNEY DISEASE OR GLOMERULOPATHYSeptember 2022June 2025Allow3300YesNo
17911034METHOD FOR PREDICTING FORMATION OF THROMBUS OR RISK OF THROMBUS FORMATION IN MEDICAL DEVICE PERFORMING BLOOD CIRCULATION BY PUMPSeptember 2022November 2025Allow3810NoNo
17941032HIGH PRECISION VPD-DC SCANSeptember 2022May 2025Allow3300YesNo
17907763NANOSWITCH CALIPER TRAINS FOR HIGH-THROUGHPUT, HIGH-RESOLUTION STRUCTURAL ANALYSIS OF BIOMOLECULESAugust 2022November 2025Allow3801YesNo
17801036AUTOMATIC ANALYSIS DEVICEAugust 2022May 2025Allow3300YesNo
17889705METHOD AND SYSTEM FOR LYSING A LIQUID SAMPLE WITH AUGMENTED OXIDIZING AGENTS TO CREATE A SOLUTION WITH A REDUCED MICROBIAL CONCENTRATION AND PRECIPITATE FORMATIONAugust 2022October 2022Allow200YesNo
17759997DETECTION OF PATHOGENS FROM A GASEOUS MIXTURE ASSOCIATED WITH SECRETIONSAugust 2022July 2025Allow3600YesNo
17878534SINGLE-MOLECULE PROTEIN IDENTIFICATION VIA STRETCHINGAugust 2022January 2026Abandon4101NoNo
17876283SYSTEMS AND METHODS FOR IMPROVED PERFORMANCE OF FLUIDIC AND MICROFLUIDIC SYSTEMSJuly 2022December 2025Abandon4110NoNo
17876472SALIVARY BIOMARKERS OF BRAIN INJURYJuly 2022July 2025Allow3500YesNo
17794580LUMINESCENT SENSOR FOR NANO/MICROPLASTICSJuly 2022June 2025Allow3500YesNo
17813722COMPOSITIONS AND METHODS FOR CARRYING OUT ASSAY MEASUREMENTSJuly 2022October 2023Allow1520YesNo
17868988CELL RECOVERY METHOD AND DEVICEJuly 2022October 2022Allow300NoNo
17868977CELL RECOVERY METHOD AND DEVICEJuly 2022October 2022Allow300YesNo
17793374CANCERJuly 2022January 2026Allow4220YesNo
17857294ELECTROPHORESIS APPARATUS AND METHODJuly 2022October 2025Allow3910YesNo
17852898APPARATUS AND METHOD TO MEASURE CONCENTRATION OF DISINFECTANT IN MEDICAL DEVICE REPROCESSING SYSTEMJune 2022October 2025Allow4010YesNo
17788047PASSIVE SAMPLER DEPLOYMENT HOUSINGJune 2022December 2025Abandon4210YesNo
17840373CELL RECOVERY METHOD AND DEVICEJune 2022July 2022Allow100YesNo
17784639METHOD FOR DETECTING A REVERSIBLY PHOTOSWITCHABLE CHEMICAL SPECIES IN A SAMPLEJune 2022September 2025Allow3910NoNo
17750195METHODS AND COMPOSITIONS FOR DETECTING GENETIC MATERIALMay 2022July 2024Allow2611NoNo
177771623D MICROELECTRODE ARRAY (MEA) FOR OPTICAL AND ELECTRICAL PROBING OF ELECTROGENIC CELLSMay 2022October 2025Allow4111YesNo
17742243USE OF RAMAN SPECTROSCOPY IN DOWNSTREAM PURIFICATIONMay 2022April 2025Allow3500NoNo
17736349Spectographic Metabolite-Signature for Identifying a Subject's Susceptibility to DrugsMay 2022November 2025Abandon4201NoNo
17732962Method of Culturing and Analyzing at Least One Cell in a Microchamber Configured to Allow for Optical Inspection of the at Least One Cell, a Device for Use in the Method, a System and a Computer Program for Performing One or More of the Steps of the MethodApril 2022February 2026Abandon4510NoNo
17772987PRIMING METHOD OF MICROPARTICLE SORTING MICROCHIP, MICROPARTICLE SORTING METHOD, MICROPARTICLE SORTING DEVICE, AND PROGRAMApril 2022March 2025Allow3501YesNo
17441638METHOD FOR ASSISTING EVALUATION OF CONDITION OF KIDNEYS, SYSTEM FOR EVALUATING CONDITION OF KIDNEYS, AND PROGRAM FOR EVALUATING CONDITION OF KIDNEYSApril 2022July 2025Allow4610YesNo
17727622INTERPOSER WITH FIRST AND SECOND ADHESIVE LAYERSApril 2022April 2024Allow2410YesNo
17726119Micro-Fluidic Substrate, Micro-Fluidic Structure and Driving Method ThereofApril 2022February 2024Allow2200YesNo
17770633METHOD FOR DETERMINING TRACE METALS IN SILICONApril 2022April 2025Allow3600YesNo
17721650MICROFLUIDIC STRUCTURES WITH ANGLED EXTERIOR WALL SEGMENTSApril 2022June 2025Allow3810NoNo
17769317METHOD FOR QUANTIFYING AMINO GROUP-CONTAINING COMPOUND PROTECTED BY PROTECTING GROUP HAVING FMOC SKELETONApril 2022March 2025Allow3500YesNo

Appeals Overview

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

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
5
Examiner Affirmed
4
(80.0%)
Examiner Reversed
1
(20.0%)
Reversal Percentile
31.5%
Lower than average

What This Means

With a 20.0% reversal rate, the PTAB affirms the examiner's rejections in the vast majority of cases. This reversal rate is below the USPTO average, indicating that appeals face more challenges here than typical.

Strategic Value of Filing an Appeal

Total Appeal Filings
19
Allowed After Appeal Filing
5
(26.3%)
Not Allowed After Appeal Filing
14
(73.7%)
Filing Benefit Percentile
38.0%
Lower 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, 26.3% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is below the USPTO average, suggesting that filing an appeal has limited effectiveness in prompting favorable reconsideration.

Strategic Recommendations

Appeals to PTAB face challenges. Ensure your case has strong merit before committing to full Board review.

Filing a Notice of Appeal shows limited benefit. Consider other strategies like interviews or amendments before appealing.

Examiner WECKER, JENNIFER - Prosecution Strategy Guide

Executive Summary

Examiner WECKER, JENNIFER works in Art Unit 1797 and has examined 793 patent applications in our dataset. With an allowance rate of 88.8%, this examiner has an above-average tendency to allow applications. Applications typically reach final disposition in approximately 25 months.

Allowance Patterns

Examiner WECKER, JENNIFER's allowance rate of 88.8% places them in the 70% percentile among all USPTO examiners. This examiner has an above-average tendency to allow applications.

Office Action Patterns

On average, applications examined by WECKER, JENNIFER receive 1.05 office actions before reaching final disposition. This places the examiner in the 11% percentile for office actions issued. This examiner issues significantly fewer office actions than most examiners.

Prosecution Timeline

The median time to disposition (half-life) for applications examined by WECKER, JENNIFER is 25 months. This places the examiner in the 78% percentile for prosecution speed. Applications move through prosecution relatively quickly with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +22.5% benefit to allowance rate for applications examined by WECKER, JENNIFER. This interview benefit is in the 68% 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, 34.9% of applications are subsequently allowed. This success rate is in the 78% percentile among all examiners. Strategic Insight: RCEs are highly effective with this examiner compared to others. If you receive a final rejection, filing an RCE with substantive amendments or arguments has a strong likelihood of success.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 29.1% of cases where such amendments are filed. This entry rate is in the 42% 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 71% 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 75.0% of appeals filed. This is in the 64% percentile among all examiners. Of these withdrawals, 40.0% occur early in the appeal process (after Notice of Appeal but before Appeal Brief). Strategic Insight: This examiner shows above-average willingness to reconsider rejections during appeals. The mandatory appeal conference (MPEP § 1207.01) provides an opportunity for reconsideration.

Petition Practice

When applicants file petitions regarding this examiner's actions, 40.8% are granted (fully or in part). This grant rate is in the 32% 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 2.4% of allowed cases (in the 77% percentile). Per MPEP § 1302.04, examiner's amendments are used to place applications in condition for allowance when only minor changes are needed. This examiner frequently uses this tool compared to other examiners, indicating a cooperative approach to getting applications allowed. Strategic Insight: If you are close to allowance but minor claim amendments are needed, this examiner may be willing to make an examiner's amendment rather than requiring another round of prosecution.

Quayle Actions: This examiner issues Ex Parte Quayle actions in 0.0% of allowed cases (in the 9% 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:

  • RCEs are effective: This examiner has a high allowance rate after RCE compared to others. If you receive a final rejection and have substantive amendments or arguments, an RCE is likely to be successful.
  • Examiner cooperation: This examiner frequently makes examiner's amendments to place applications in condition for allowance. If you are close to allowance, the examiner may help finalize the claims.

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.