Prosecution Insights
Last updated: October 02, 2026

Examiner: DURYEE, ALEXANDER MARSH

Tech Center 1600 • Art Units: 1645 1651 1657

This examiner grants 33% of resolved cases

Performance Statistics

33.3%
Allow Rate
-26.7% vs TC avg
137
Total Applications
+41.6%
Interview Lift
1149
Avg Prosecution Days
Based on 96 resolved cases, 2023–2026

Rejection Statute Breakdown

9.6%
§101 Eligibility
10.6%
§102 Novelty
35.6%
§103 Obviousness
30.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18339806 CONTROL OF HISTAMINE TO PROMOTE HEALTH AND CONTROL ENTEROCOLITIS USING PROBIOTIC COMPOSITIONS Final Rejection Iowa State University Research Foundation, Inc.
18476900 Protection of Next-Generation Probiotics during Processing Non-Final OA Massachusetts Institute of Technology
18838188 BACILLOTA STRAINS WITH IMPROVED OUTGROWTH Non-Final OA Evonik Operations GmbH
18725318 Microbial-Embedded Hydrogel Beads and Methods of Use Non-Final OA University of Washington
18293305 TECHNIQUES FOR ISOLATION OR ANALYSIS OF BACTERIAL PATHOGENS FROM PATIENT SAMPLES Non-Final OA The Penn State Research Foundation
18684919 PROBIOTIC BACTERIA COMPOSITION FOR INHIBITING FUNGAL PROLIFERATION Non-Final OA L'Oreal S.A.
17836068 SEAWEED-BASED POWDER Final Rejection Cargill, Incorporated
16982368 SEAWEED-BASED POWDER Final Rejection Cargill, Incorporated
17611992 METHOD FOR IMPROVING PRODUCTION OF STREPTOMYCES POLYKETIDE COMPOUNDS Final Rejection INSTITUTE OF MICROBIOLOGY, CHINESE ACADEMY OF SCIENCES
18801049 METHOD AND FORMULATION FOR TREATING RESPIRATORY DISEASES Non-Final OA ENTEROBIOME INC.
17941310 COMPOSITION FOR THE TREATMENT OF RADIO-INDUCED ORAL MUCOSITIS Final Rejection MAGI EUREGIO SCS

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