Prosecution Insights
Last updated: April 19, 2026

Examiner: LI, CHANGQING

Tech Center 1700 • Art Units: 1791 1793

This examiner grants 30% of resolved cases

Performance Statistics

29.9%
Allow Rate
-35.1% vs TC avg
377
Total Applications
+34.1%
Interview Lift
1311
Avg Prosecution Days
Based on 294 resolved cases, 2023–2026

Rejection Statute Breakdown

2.5%
§101 Eligibility
12.3%
§102 Novelty
49.8%
§103 Obviousness
29.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18483899 FROZEN ENZYME PELLETS Non-Final OA DSM IP Assets B.V.
16622163 FROZEN ENZYME PELLETS Final Rejection DSM IP Assets B.V.
18390789 COMPOSITIONS AND METHODS FOR INHIBITING OXIDATION OF NATURAL OIL BASED COMPOSITION USING AMINOPHENOL ANTIOXIDANT Non-Final OA Ecolab USA Inc.
15733172 SUGAR REDUCED PRODUCTS AND METHOD OF PRODUCING THEREOF Final Rejection Commonwealth Scientific and Industrial Research Organisation
18004616 INTERACTIVE ACTIVE ROPE PET CHEW AND METHODS OF MAKING Final Rejection Spectrum Brands, Inc.
17996949 FOOD COMPOSITION COMPRISING HEAT TREATED ALGAE Non-Final OA SOCIETE DES PRODUITS NESTLE S.A.
18479395 MOUTHFEEL MODULATION IN REDUCED AND SUGAR-FREE BEVERAGES USING A BLEND OF PECTIN AND XANTHAN GUM Non-Final OA PepsiCo, Inc.
18246135 FIBRE-BASED OLEOGEL Final Rejection Agency for Science, Technology and Research
17743873 OFF-FLAVOR SUPPRESSING AGENT Final Rejection AJINOMOTO CO., INC.
17471942 MOUTH-COATING FEEL ENHANCER Non-Final OA AJINOMOTO CO., INC.
18321970 Pet Food Compositions Non-Final OA Hill's Pet Nutrition, Inc.
18577834 BEVERAGE CONTAINING CITRUS FIBER AND PREPARATION METHOD THEREFOR Non-Final OA THE COCA-COLA COMPANY
18539597 PREBIOTIC FORMULATIONS Non-Final OA DMK Deutsches Milchkontor GmbH
18453267 OIL COMPOSITION WITH MONO-ACYLGLYCERIDES Non-Final OA CARGILL, INCORPORATED
18010056 METHODS OF PRODUCING BUTYRATE PRODUCTS Final Rejection SUPERBREWED FOOD, INC.
18114512 FLAVOR DELIVERY SYSTEM, METHOD OF MAKING THE FLAVOR DELIVERY SYSTEM, AND FOOD PRODUCT CONTAINING THE FLAVOR DELIVERY SYSTEM Final Rejection Givaudan SA
18570054 MASKING FLAVORANT Non-Final OA FUJI OIL HOLDINGS INC.
18548811 VEGETABLE MOULDED CHEESE-LIKE FOOD PRODUCT Non-Final OA FUJI OIL HOLDINGS INC.
17256268 FOOD COMPOSITION COMPRISING PLANT PROTEINS AND A POTASSIUM METAPHOSPHATE Final Rejection ROQUETTE FRERES
18547984 STRETCHABLE CHEESE ALTERNATIVE PRODUCING METHOD Non-Final OA AMANO ENZYME INC.
18245627 METHOD OF MANUFACTURING PROCESSED CHICKPEA MILK Non-Final OA AMANO ENZYME INC.
18044518 TOFU PRODUCTION METHOD Final Rejection AMANO ENZYME INC.
18566390 FLAVOR-MODIFYING COMPOSITIONS CONTAINING LACTASE Non-Final OA Firmenich SA
18558323 FLAVORED FIBER BLENDS AND THEIR COMESTIBLE USE Non-Final OA Firmenich SA
18119815 INSTANT TEXTURIZED MEAT ALTERNATIVE Final Rejection Steuben Foods, Inc.
17551163 NATIVE EDESTIN PROTEIN ISOLATE AND USE AS A TEXTURIZING INGREDIENT Non-Final OA Steuben Foods, Inc.
18574612 LACTOBACILLUS BULGARICUS FOR USE IN PREPARATION OF FERMENTED PRODUCTS Non-Final OA Compagnie Gervais Danone
18572419 ACIDIC LIQUID SEASONING Non-Final OA KEWPIE CORPORATION
18288788 Aromatising Food And Beverages Non-Final OA Koninklijke Douwe Egberts B.V.
18509001 SYSTEM, PROCESS, AND COMPOSITION FOR FLAVORING SNACK FOOD Final Rejection Performance Food Group, Inc.

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