Prosecution Insights
Last updated: April 19, 2026

Examiner: NGUYEN, JOHN P

Tech Center 1600 • Art Units: 1619

This examiner grants 44% of resolved cases

Performance Statistics

44.5%
Allow Rate
-15.5% vs TC avg
440
Total Applications
+41.3%
Interview Lift
1167
Avg Prosecution Days
Based on 400 resolved cases, 2023–2026

Rejection Statute Breakdown

1.9%
§101 Eligibility
6.1%
§102 Novelty
54.3%
§103 Obviousness
18.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19342419 FABRIC MATERIAL INFUSED OR IMPREGNATED WITH ONE OR MORE BENEFICIAL AGENTS AND METHOD OF MAKING THEREOF Non-Final OA BIO PROTECTANT TECHNOLOGIES, INC.
17054441 SELF-MANAGEABLE ABNORMAL SCAR TREATMENT WITH SPHERICAL NUCLEIC ACID (SNA) TECHNOLOGY Final Rejection NORTHWESTERN UNIVERSITY
17636209 Metabolic Reprogramming of Immune Cells for the Treatment or Prevention of Diseases and Disorders Final Rejection Arizona Board of Regents on behalf of Arizona State University
17235771 BIOLOGICALLY ACTIVE DRY POWDER COMPOSITIONS AND METHOD OF THEIR MANUFACTURE AND USE Non-Final OA BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
18188899 COMPOSITIONS, METHODS & SYSTEMS FOR RESPIRATORY DELIVERY OF TWO OR MORE ACTIVE AGENTS Non-Final OA Pearl Therapeutics, Inc.
17306490 METHODS OF ADMINISTERING SOTALOL HYDROCHLORIDE Final Rejection AltaThera Pharmaceuticals LLC
18413456 COMPOSITIONS AND METHODS FOR TREATING FLATWORMS Non-Final OA New Guinea Flatworm Spray, Inc.
18001896 TREATMENT OF ATRIAL DYSFUNCTION Non-Final OA MyoKardia, Inc.
18513377 DRY POWDER COMPOSITIONS OF TREPROSTINIL PRODRUGS AND METHODS OF USE THEREOF Final Rejection Insmed Incorporated
18247637 METHODS OF TREATING BONE INFECTIONS Non-Final OA MICROBION CORPORATION
18269421 PHARMACEUTICAL COMPOSITION COMPRISING TEGOPRAZAN AND NON-STEROIDAL ANTI-INFLAMMATORY DRUGS Non-Final OA HK INNO.N CORPORATION
18264815 HYDROGEN WATER FOR PREVENTION OF ALCOHOLIC HEPATOPATHY Non-Final OA NIHON TRIM CO., LTD.
17920984 COMPOSITIONS AND METHODS FOR TREATING UPPER RESPIRATORY INFECTIONS Non-Final OA SaNOtize Research and Development Corp.
18124977 Window of Opportunity Skin Treatment Regimen and Composition for Preventing the Onset of or Treating Atopic Dermatitis Non-Final OA UNIVERSITY COLLEGE CORK - NATIONAL UNIVERSITY OF IRELAND
18174006 Mollusc Barrier Non-Final OA Doff Portland Limited
17874526 SYNERGISTIC ACTIVITY OF NOVEL COMPOUNDS AGAINST PLANKTONIC AND BIOFILM CELLS OF CLINICALLY RELEVANT PATHOGENS Final Rejection SterileCare Inc.
18001582 Pharmaceutical Compositions Containing Enterokine Releasing Substances In Multiple Dosage Forms In Combination With Gelling Agents Final Rejection APHAIA IP AG
17441915 HYALURONIC ACID SKIN CARE COMPOSITION AND PREPARATION METHOD AND APPLICATION THEREOF Final Rejection BIOREGEN BIOMEDICAL (CHANGZHOU) CO., LTD.

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