Prosecution Insights
Last updated: April 19, 2026

Examiner: HUYNH, COURTNEY NGUYEN

Tech Center 3700 • Art Units: 3772

This examiner grants 43% of resolved cases

Performance Statistics

42.7%
Allow Rate
-27.3% vs TC avg
144
Total Applications
+47.9%
Interview Lift
1166
Avg Prosecution Days
Based on 96 resolved cases, 2023–2026

Rejection Statute Breakdown

3.7%
§101 Eligibility
14.9%
§102 Novelty
47.1%
§103 Obviousness
32.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18675749 ORAL CARE DEVICES, KITS, AND METHODS OF USE Final Rejection The Procter & Gamble Company
18263148 ORTHODONTIC APPLIANCE, ORTHODONTIC SYSTEM AND METHOD OF USE Final Rejection 3M INNOVATIVE PROPERTIES COMPANY
18497534 OCCLUSAL BLOCKS FOR MANDIBULAR RELOCATION Final Rejection ALIGN TECHNOLOGY, INC.
18126908 ARTIFICIAL LASH EXTENSIONS Non-Final OA Lashify, Inc.
18985468 DENTAL APPLIANCES, MATERIAL CONSTRUCTIONS AND IMPROVED TREATMENT SYSTEMS Non-Final OA Bay Materials, LLC
18985881 APPLICATOR FOR COSMETIC PRODUCT, IN PARTICULAR MASCARA, AND ASSOCIATED APPLICATOR ASSEMBLY Non-Final OA ALBEA SERVICES
18774518 INDIRECT BONDING TRAY SYSTEM Non-Final OA uLab Systems, Inc.
18804232 HANDHELD ORAL CARE DEVICE Non-Final OA Stim Mie Inc.
18799340 HAIR DRYER HEAD FOR STRAIGHTENING HAIR Non-Final OA LIN ZHANG
18251762 DEVICES FOR TREATING TEETH AND ASSOCIATED SYSTEMS AND METHODS Final Rejection Brius Technologies, Inc.
17952992 BITE FORK DEVICE WITH IMPRESSION MATERIAL PUMPING PROVISION Final Rejection PRAKASH CRJ NAIDU
18584616 DENTAL SYSTEM AND DENTAL DELIVERY SYSTEM Non-Final OA Dental Components LLC
18243618 SYSTEM AND METHOD OF TREATMENT FOR CORRECTING TOOTH MALOCCLUSIONS Non-Final OA Clear Blue Smiles LLC
18362928 ROOT CANAL ACTIVATOR AND THE METHOD OF ACTIVATION Non-Final OA CHANGSHA EASYINSMILE INTELLIGENCE TECHNOLOGY CO,LTD
18149150 ORTHODONTIC DEVICE Final Rejection AADvance Technologies, LLC
17954347 WIG WEAVE BUNDLE Final Rejection Yu-Fen Wang
17719936 STYLE SEALERS APPLICATOR Non-Final OA Young $ Company Global L.L.C.
17647072 LOCKING DENTAL FORCEPS FOR TOOTH EXTRACTION Final Rejection Dennis Frazee
17087393 BLAST PROTOCOL Final Rejection MILLENNIUM HEALTHCARE TECHNOLOGIES, INC.
17434850 A DENTAL IMPLANT ASSEMBLY Final Rejection M S RAMAIAH UNIVERSITY OF APPLIED SCIENCES
16782128 Automatic Brush for Creating Waves in Hair and Related Devices and Systems Final Rejection CEBU Consulting, LLC
16493398 DENTAL RESTORATION METHOD Non-Final OA EUROTEKNIKA

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