Prosecution Insights
Last updated: October 02, 2026

Examiner: DEVI, SARVAMANGALA

Tech Center 1600 • Art Units: 1613 1645 1675

This examiner grants 65% of resolved cases

Performance Statistics

65.3%
Allow Rate
+5.3% vs TC avg
934
Total Applications
+55.3%
Interview Lift
1216
Avg Prosecution Days
Based on 877 resolved cases, 2023–2026

Rejection Statute Breakdown

7.2%
§101 Eligibility
25.4%
§102 Novelty
17.7%
§103 Obviousness
43.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18317071 PROBIOTIC COMPOSITIONS AND USES THEREOF Non-Final OA The University of British Columbia
17531058 VACCINE COMPOSITIONS FOR CLOSTRIDIUM DIFFICILE Final Rejection THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
18703879 METHODS AND COMPOSITION FOR THE TREATMENT OF PRADER-WILLI SYNDROME SYMPTOMS Non-Final OA The General Hospital Corporation
18343968 NEISSERIA MENINGITIDIS COMPOSITIONS AND METHODS THEREOF Final Rejection PFIZER INC.
18005444 COMPOSITIONS AND METHODS RELATING TO TYPHOID TOXIN SUBUNIT PLTC Final Rejection YALE UNIVERSITY
17786121 METHODS AND COMPOSITIONS FOR DIAGNOSIS OF TUBERCULOSIS Final Rejection The Brigham and Women's Hospital, Inc.
17909423 LIVE SALMONELLA TYPHI VECTORS ENGINEERED TO EXPRESS PROTEIN ANTIGENS AND METHODS OF USE THEREOF Final Rejection National Research Council of Canada
18714926 LACTOBACILLI FOR SKIN AGING Non-Final OA INTERNATIONAL N&H DENMARK APS
18273297 COMPOSITION FOR SUPPRESSING DETERIORATION OF OR ENHANCING MEMORY LEARNING FUNCTION AND/OR COGNITIVE FUNCTION Final Rejection DIC Corporation
17759045 IMMUNOLOGICALLY OPTIMIZED BOTULINUM TOXIN LIGHT CHAIN VARIANTS Final Rejection CHILDREN'S MEDICAL CENTER CORPORATION
17929415 NEISSERIA MENINGITIDIS IMMUNOGENIC COMPOSITIONS Non-Final OA THE U.S.A, as represented by the Secretary, Department of Health and Human Services
18286133 PROBIOTIC COMPOSITIONS AND USES THEREOF Non-Final OA SUPERBREWED FOOD, INC.
18626627 MICROBIOME TREATMENTS FOR ANIMAL FERTILITY Non-Final OA VYTELLE LLC
18578106 BIFIDOBACTERIA FOR PREVENTING, REDUCING OR TREATING SKIN AGING Non-Final OA DUPONT NUTRITION BIOSCIENCES APS
18035766 COMPOSITION COMPRISING AKKERMANSIA MUCINIPHILA AND GREEN TEA EXTRACT Final Rejection THE AKKERMANSIA COMPANY

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