Prosecution Insights
Last updated: May 29, 2026

Examiner: DAUNER, JOSEPH G

Tech Center 1600 • Art Units: 1634 1682

This examiner grants 57% of resolved cases

Performance Statistics

56.8%
Allow Rate
-3.2% vs TC avg
790
Total Applications
+34.8%
Interview Lift
1165
Avg Prosecution Days
Based on 718 resolved cases, 2023–2026

Rejection Statute Breakdown

2.5%
§101 Eligibility
10.4%
§102 Novelty
53.9%
§103 Obviousness
14.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17241157 Methods for Attaching Cellular Constituents to a Matrix Final Rejection President and Fellows of Harvard College
18470187 METHODS AND COMPOSITIONS FOR QUANTIFYING IMMUNE CELL DNA Non-Final OA GUARDANT HEALTH, INC.
18026287 HYBRID PROTOCOLS AND BARCODING SCHEMES FOR MULTIPLE SEQUENCING TECHNOLOGIES Non-Final OA The Regents of the University of California
17811677 DETECTING GASTROINTESTINAL NEOPLASMS Non-Final OA Mayo Foundation for Medical Education and Research
18444227 COMPOSITIONS AND METHODS FOR MAKING AND USING AN IMMORTALIZED LIBRARY Final Rejection Flagship Pioneering Innovations VI, LLC
18474060 COMPOSITIONS AND METHODS FOR MAKING AND USING AN IMMORTALIZED LIBRARY Non-Final OA Flagship Pioneering Innovations VI, LLC
17908809 FIT-FLARES FOR DETECTION OF INTRACELLULAR ANALYTES IN LIVE CELLS Non-Final OA NORTHWESTERN UNIVERSITY
18272184 METHODS AND COMPOSITIONS FOR IDENTIFYING NEUROENDOCRINE PROSTATE CANCER Non-Final OA Dana-Farber Cancer Institute, Inc.
18261366 METHODS OF DETECTING HIGH RISK BARRETT'S ESOPHAGUS WITH DYSPLASIA, AND ESOPHAGEAL ADENOCARCINOMA Non-Final OA THE JOHNS HOPKINS UNIVERSITY
18428058 SYSTEMS AND METHODS FOR PROCESSING OPTICALLY TAGGED BEADS Final Rejection 10X GENOMICS, INC.
17630135 NUCLEIC ACID CONSTRUCTS AND RELATED METHODS FOR NANOPORE READOUT AND SCALABLE DNA CIRCUIT REPORTING Final Rejection University of Washington
18496588 FACTORS FOR OPTIMIZING IMMUNOTHERAPY Non-Final OA Kite Pharma, Inc.
17786397 METHODS AND COMPOSITIONS FOR MONITORING AND DIAGNOSING HEALTHY AND DISEASE STATES Final Rejection Duke University
17783300 METHOD FOR WHOLE GENOME SEQUENCING OF PICOGRAM QUANTITIES OF DNA Final Rejection Oxford University Innovation Limited
18629059 FLUIDICS SYSTEMS FOR SEQUENTIAL DELIVERY OF REAGENTS Final Rejection Life Technologies Corporation
18806109 Unsupervised Machine Learning Methods Final Rejection AMPEL BioSolutions, LLC
17904741 DYNAMIC FRET-BASED SINGLE-MOLECULE SENSOR FOR ULTRASENSITIVE DETECTION OF NUCLEIC ACIDS Final Rejection VIRGINIA COMMONWEALTH UNIVERSITY
18549333 METHOD FOR DETECTING OR QUANTIFYING PHOTOAGED CELLS, APPLICATION OF SAME, AND METHOD FOR PREPARING PHOTOAGED CELLS Non-Final OA Ushio Denki Kabushiki Kaisha
17393609 DETECTING CANCER, CANCER TISSUE OF ORIGIN, AND/OR A CANCER CELL TYPE Final Rejection GRAIL, LLC
18253803 ENCODED ASSAYS Non-Final OA PLENO, INC.
18488850 EPIGENETIC ANALYSIS OF CELL THERAPY AND RELATED METHODS Final Rejection Juno Therapeutics, Inc.
18130852 MARKER FOR RESPONSE TO PD-1/PD-L1 IMMUNOTHERAPY Non-Final OA TEL HASHOMER MEDICAL RESEARCH INFRASTRUCTURE AND SERVICES LTD.
18019470 CLASSIFYING TUMORS AND PREDICTING RESPONSIVENESS Non-Final OA Insight Molecular Diagnostics Inc.
17769173 REACTIVE AFFINITY PROBE-INTERACTION DISCOVERY PLATFORM Non-Final OA Jnana Therapeutics Inc.
18010970 MARKERS FOR USE IN METHODS FOR TREATING CANCERS WITH ANTIBODY DRUG CONJUGATES (ADC) Non-Final OA SEAGEN INC.
18208140 METHODS FOR DETECTING MUTATIONS IN TARGET NUCLEIC ACIDS USING DUAL PROBES Non-Final OA REVVITY HEALTH SCIENCES, INC.
17252619 SIALIC ACID TRANSPORTER PROTEINS AS BIOMARKERS AND DRUG TARGETS Final Rejection Quadram Institute Bioscience
18252634 PANEL OF MIRNA BIOMARKERS FOR DIAGNOSIS OF OVARIAN CANCER, METHOD FOR IN VITRO DIAGNOSIS OF OVARIAN CANCER, USES OF PANEL OF MIRNA BIOMARKERS FOR IN VITRO DIAGNOSIS OF OVARIAN CANCER AND TEST FOR IN VITRO DIAGNOSIS OF OVARIAN CANCER Non-Final OA UNIWERSYTET MEDYCZNY W BIALYMSTOKU
18036215 Immunotherapy Response Signature Non-Final OA Caris MPI, Inc.
18309752 NUCLEIC ACID SEQUENCING USING EVANESCENT WAVE IMAGING Non-Final OA 454 Corporation

Facing This Examiner?

IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.

Build Your Strategy

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month