Prosecution Insights
Last updated: April 19, 2026

Examiner: HOFFMAN, SUSAN COE

Tech Center 2100 • Art Units: 1655 1699 2178

This examiner grants 54% of resolved cases

Performance Statistics

54.1%
Allow Rate
-0.9% vs TC avg
1125
Total Applications
+25.7%
Interview Lift
1096
Avg Prosecution Days
Based on 1058 resolved cases, 2023–2026

Rejection Statute Breakdown

9.5%
§101 Eligibility
17.4%
§102 Novelty
34.8%
§103 Obviousness
26.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18040535 ANTIDEPRESSANT COMPOSITION CONTAINING PLEUROTUS ERYNGII EXTRACT AS ACTIVE INGREDIENT Final Rejection KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
17438095 NOVEL SOLVENT FOR EXTRACTING, SOLUBILISING AND/OR FORMULATING VOLATILE AND NON-VOLATILE COMPOUNDS OF INTEREST IN ANIMAL NUTRITION AND HEALTH, PREPARATION METHOD AND USES THEREOF Non-Final OA Avignon Université
18396942 METHOD FOR TREATING DERMATITIS AND PHARMACEUTICAL COMPOSITION FOR TREATING DERMATITIS CONTAINING AN ADENOSTEMMA LAVENIA EXTRACT Non-Final OA Industrial Technology Research Institute
18173316 PHARMACEUTICAL COMPOSITION AND HEALTH FUNCTIONAL FOOD CONTAINING EXTRACT OF FRUITING BODY OF GANODERMA LUCIDUM AS ACTIVE INGREDIENT FOR PREVENTION OR TREATMENT OF THROMBOSIS Final Rejection Andong National University Industry-Academic Cooperation Foundation
17628491 COMPOSITIONS AND METHODS TO AFFECT HUMAN GUT MICROBES Final Rejection Intercontinental Great Brands LLC
18257639 AMANITA MUSCARIA COMPOUNDS Non-Final OA CAAMTECH, INC.
18195419 RED BEET PIGMENT COMPOSITION Final Rejection UNIVERSITY OF COPENHAGEN
18279975 ANTI-INFLAMMATORY COMPOSITION COMPRISING EPIMENDIUM KOREANUM NAKAI, POLYGALA TENUIFOLIA WILD, AND POLYPORUS UMBELLATUS FRIES EXTRACTS OR MIXTURE THEREOF AS ACTIVE INGREDIENT Final Rejection Korea Research Institute of Chemical Technology
18422765 COSMETIC COMPOSITIONS AND USES THEREOF Final Rejection MARY KAY INC.
18558183 COMPOSITIONS Non-Final OA Givaudan SA
17619014 EUTECTIC EXTRACTION OF SOLIDS Final Rejection Givaudan SA
18603823 Fagopyrum Nutraceutical Compositions Final Rejection DST Pharma, Inc.
18685920 USE OF MANGOSTEEN FRUIT SHELL EXTRACT IN THE PREPARATION OF A MEDICAMENT FOR PROMOTING WOUND HEALING IN DIABETES Non-Final OA Xantho Biotechnology Co., LTD
18430680 METHODS FOR SUPPLEMENTING IRON, PROMOTING IRON ABSORPTION, AND/OR IMPROVING SKIN CONDITION BY USING SASKATOON BERRY EXTRACT Non-Final OA TCI CO., LTD.
18525585 ALPINIAE OFFICINARUM RHIZOME EXTRACT, PREPARATION METHOD AND USE THEREOF Non-Final OA Infinitus (China) Company Ltd.
18290222 COMPOSITION CONTAINING ACANTHOPANAX EXTRACT AND GARCINIA CAMBOGIA EXTRACT OR COMPOUND ISOLATED THEREFROM AS ACTIVE INGREDIENT FOR PREVENTION OR TREATMENT OF LIVER DISEASE Non-Final OA KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY
18572556 COMPOSITION BASED ON PLANT EXTRACTS AND USE THEREOF FOR THE PREVENTION AND/OR TREATMENT OF CARBOHYDRATE AND LIPID DYSMETABOLISM Non-Final OA ESSERRE PHARMA SRL
18570097 A SYNERGISTIC PHYTOEXTRACT FORMULATION FOR ANTI-INFLAMMATORY ACTION Non-Final OA VARKEY, PRASHANTH
18507651 METHOD FOR PRODUCING PLANT-DERIVED COLLAGEN PEPTIDE MIXTURE Non-Final OA RAWGA Co., Ltd.
18556992 GEL FOR THE REGENERATION OF MUCOSAE Non-Final OA POLITECNICO DI MILANO
18001988 QUALITY-OF-LIFE IMPROVING AGENT Non-Final OA NIHON SIZEN HAKKOH CO., LTD.
18011164 A HERBO-MINERAL METALLIC PHARMACEUTICAL KIT Non-Final OA Sadanand Prabhakar SARDESHMUKH
17609673 A PHARMACEUTICAL KIT FOR ALLEVIATING ADVERSE EFFECTS OF CHEMOTHERAPY Non-Final OA Sadanand Prabhakar SARDESHMUKH
18549870 HERBAL EXTRACT FORMULA FOR TREATING CORONAVIRUS INFECTION Non-Final OA WAHI PHARMACEUTICALS INC.
18549893 Processes for Extracting Muscimol from Amanita Muscaria Non-Final OA Psyched Wellness Ltd.
18280508 FOOD SUPPLEMENT TO PROMOTE BODY WEIGHT LOSS Non-Final OA NGN HEALTHCARE-NEW GENERATION NUTRACEUTICALS S.R.L.
18239287 COMPOSITION OF BOTANICAL EXTRACTS FOR SLEEP AND MOOD SUPPORT Non-Final OA NuLiv Science USA, Inc.
18547845 METHODS OF HIGH PRODUCTION OF POLYPHENOLS FROM RED LETTUCES AND USES THEREOF Non-Final OA SignalChem Plantech Corporation
18275902 COMPOSITION COMPRISING LACTOBACILLUS PLANTARUM-DERIVED POLYSACCHARIDE OR EXTRACT Non-Final OA NEOREGEN BIOTECH
18274673 MICROBIAL CHINESE HERBAL MEDICINE FEED HAVING EFFECTS OF DETOXICATION,MUTTONY ODOR REMOVAL, FLAVOR ENHANCEMENT AND MUTTON QUALITY IMPROVEMENT Final Rejection Xia ZHANG

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