Prosecution Insights
Last updated: April 19, 2026

Examiner: HUI, SAN MING R

Tech Center 1600 • Art Units: 1615 1617 1621 1627 1628 1629

This examiner grants 59% of resolved cases

Performance Statistics

59.0%
Allow Rate
-1.0% vs TC avg
1335
Total Applications
+19.7%
Interview Lift
1128
Avg Prosecution Days
Based on 1284 resolved cases, 2023–2026

Rejection Statute Breakdown

1.4%
§101 Eligibility
8.8%
§102 Novelty
47.9%
§103 Obviousness
19.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18250811 DIRECT DELIVERY OF VITAMINS TO REBALANCE GUT MICROBIOME AFTER EXPOSURE TO ANTIBIOTICS Non-Final OA DSM IP ASSETS B.V.
18281037 COMPOSITION FOR CONTROLLING FLYING PEST INSECTS Non-Final OA Kao Corporation
18461562 METHODS OF TREATING NEUROFIBROMATOSIS WITH PERILLYL ALCOHOL Non-Final OA UNIVERSITY OF SOUTHERN CALIFORNIA
17637005 STABLE CREATINE BEVERAGES Final Rejection The Coca-Cola Company
18574883 PHARMACEUTICAL COMPOSITION FOR PREVENTING AND/OR TREATING KIDNEY INJURY, AND AUTOPHAGY ACTIVATOR Non-Final OA KYOTO UNIVERSITY
18102296 ADMINISTRATION OF MODULATORS OF 5-HT AND / OR AMPA RECEPTORS FOR TREATING NEUROLOGICAL CONDITIONS Final Rejection THE ROYAL INSTITUTION FOR THE ADVANCEMENT OF LEARNING/MCGILL UNIVERSITY
17929895 Compositions and Methods for Treating CNS Disorders Final Rejection Lipocine Inc.
18433069 Methods of Treating Testosterone Deficiency Non-Final OA Tolmar, Inc.
18451557 METHODS OF TREATING TESTOSTERONE DEFICIENCY Non-Final OA Tolmar, Inc.
18230749 PHARMACEUTICAL PREPARATION FOR ASSISTING IN PROMOTING SLEEP AND PREPARATION METHOD THEREOF Non-Final OA Changde Jizhi Biological Technology Co., Ltd
17086409 PRODRUG COMPOSITIONS AND METHODS OF TREATMENT Non-Final OA AQUESTIVE THERAPEUTICS, INC.
18555505 NITROPHENYL-ACRYLAMIDES AND USES THEREOF Non-Final OA Rhode Island Hospital
18563876 FAST DISSOLVING ORAL FILM PREPARATION COMPRISING RIVAROXABAN Non-Final OA Shilpa Medicare Limited
18520464 METHODS AND COMPOSITIONS FOR TREATING CONGENITAL DIARRHEA DISORDER Final Rejection NAPO PHARMACEUTICALS, INC.
18515702 NON-HORMONAL STEROID MODULATORS OF NF-KAPPA BETA FOR TREATMENT OF DISEASE Non-Final OA ReveraGen BioPharma, Inc.
18254623 SALT AND CRYSTAL FORM OF NITROGEN-CONTAINING HETEROCYCLIC DERIVATIVE, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF Non-Final OA JIANGSU HANSOH PHARMACEUTICAL GROUP CO., LTD.
17993020 NEUROACTIVE STEROIDS AND THEIR METHODS OF USE Non-Final OA Sage Therapeutics, Inc.
18264143 COMPOSITIONS AND METHODS FOR TREATMENT OF HIDRADENITIS SUPPURATIVA Non-Final OA SUZHOU KINTOR PHARMACEUTICALS, INC.
18077212 NATURAL COMBINATION HORMONE REPLACEMENT FORMULATIONS AND THERAPIES Non-Final OA TherapeuticsMD, Inc.
18368514 POLYSUBSTITUTED NITROGEN-CONTAINING HETEROCYCLIC DERIVATIVES, PREPARATION METHOD AND USE THEREOF Non-Final OA Hubei Biopesticide Engineering Research Centre
18462162 EMULSIONS FOR LOCAL ANESTHETICS Non-Final OA CALI BIOSCIENCES US, LLC
18450638 COMBINATION OF RAF INHIBITOR AND MEK INHIBITOR Non-Final OA DAY ONE BIOPHARMACEUTICALS, INC.
18268128 A COMPOSITION FOR USE IN THE TREATMENT OF INFERTILITY Final Rejection THE PROVOST, FELLOWS, FOUNDATION SCHOLARS, & THE OTHER MEMBERS OF BOARD, OF THE COLLEGE OF THE HOLY
18267395 SOLID FORMS OF (5S)-CYCLOPROPYL-5-[3-[(3S)-4-(3,5-DIFLUOROPHENYL)-3-METHYL-PIPERAZIN-1-YL]-3-OXO-PROPYL]IMIDAZOLIDINE-2,4-DIONE Non-Final OA Galapagos NV
18037007 COMPOSITIONS AND METHODS FOR THE TREATMENT OR PREVENTION OF PRETERM LABOR Non-Final OA XOMA (US) LLC
18252351 OMEGA-3 POLYUNSATURATED FATTY ACIDS FOR TREATING / PREVENTING MALE INFERTILITY IN PREPUBERTAL CANDIDATES FOR GONADOTOXIC THERAPIES Non-Final OA UNIVERSITA' DEGLI STUDI DI PERUGIA
18031748 USE OF COMBINED ORAL CONTRACEPTIVES CONTAINING NOMEGESTROL ACETATE AND ESTRADIOL Final Rejection THERAMEX HQ UK LIMITED
18248626 COMPOSITIONS FOR REDUCING INFLAMMATION TO IMPROVE OR MAINTAIN MENTAL OR PHYSICAL HEALTH Non-Final OA GOODCAP PHARMACEUTICALS LTD.
17359726 MODIFIED RELEASE FORMULATIONS OF MODIFIED FORMS OF TRIMETAZIDINE Final Rejection IMBRIA PHARMACEUTICALS, INC.

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