Prosecution Insights
Last updated: October 04, 2026

Examiner: PHILIPS, BRADLEY H

Tech Center 3700 • Art Units: 3752 3764 3778 3782 3785 3799

This examiner grants 67% of resolved cases

Analysis

Bradley H. Philips is an examiner in Tech Center 3700 and Art Unit 3752. The examiner has 503 resolved cases and an allowance rate of 67.4 percent. This rate indicates a moderate likelihood of success. The median days to allowance is 1377, which serves as a benchmark for the time required to reach a grant. With 503 resolved cases, the data provides a reliable perspective on the examiner's tendencies.

The interview lift for this examiner is 30.7 percent. This is a substantial lift, suggesting that interviews are very effective in this examiner's practice compared to the 67.4 percent baseline. Practitioners should prioritize direct communication to leverage the 30.7 percent lift. The 1377 median days to allowance is a key consideration for the timeline in Art Unit 3752. Given the 503 resolved cases, the 30.7 percent interview lift offers a clear path to improve the 67.4 percent probability of allowance.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

67.4%
Allow Rate
-2.6% vs TC avg
521
Total Applications
+30.7%
Interview Lift
1377
Avg Prosecution Days
Based on 503 resolved cases, 2023–2026

Rejection Statute Breakdown

1.4%
§101 Eligibility
21.0%
§102 Novelty
48.4%
§103 Obviousness
20.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19447648 HEADGEAR FOR MASKS Non-Final OA ResMed Pty Ltd
18434965 SYSTEMS AND METHODS FOR DETECTION OF POSITIVE END-EXPIRATORY PRESSURE (PEEP) USING DIAPHRAGMATIC ULTRASOUND Final Rejection KONINKLIJKE PHILIPS N.V.
18746846 PATIENT INTERFACE Non-Final OA Fisher & Paykel Healthcare Limited
18652618 CONNECTORS FOR RESPIRATORY ASSISTANCE SYSTEMS Non-Final OA Fisher & Paykel Healthcare Limited
18549862 CONNECTORS FOR RESPIRATORY SYSTEM COMPONENTS, A FILTER, AND A RESPIRATORY CONDUIT END CAP Non-Final OA Fisher & Paykel Healthcare Limited
18038361 DETECTION OF ASYNCHRONIES DURING RESPIRATORY TREATMENT Non-Final OA Loewenstein Medical Technology S.A.
18843187 IMPROVEMENTS RELATING TO NASAL PIECES Non-Final OA Bespak Europe Limited
17795360 USE OF 5-AMINO-2,3-DIHYDRO-1,4-PHTHALAZINEDIONE IN THE INHALATORY TREATMENT OF INFLAMMATORY PULMONARY DISEASES Non-Final OA MetrioPharm AG
18837936 WARNING MASK AND VIBRATION VEST WITH INHALE AND EXHALE COMMANDS Non-Final OA ATATÜRK ÜNIVERSITESI FIKRI MÜLKIYET HAKLARI KOORDINATÖRLÜGÜ DÖNER SERMAYE ISLETMESI
18389243 DRUG DELIVERY DEVICE Non-Final OA HCMed Innovations Co., LTD.
18312902 AIRCRAFT EMERGENCY OXYGEN SUPPLY DEVICE, AIRCRAFT COMPRISING SUCH AN EMERGENCY OXYGEN SUPPLY DEVICE, AND METHOD OF OPERATING AN AIRCRAFT EMERGENCY OXYGEN SUPPLY DEVICE Non-Final OA B/E Aerospace Systems GmbH
18713450 IMPROVED MEDICAMENT DELIVERY DEVICE Non-Final OA Alchemy Pharmatech Limited
18269012 Method to Aerosolize Nanoparticle Formulations Non-Final OA Medspray B.V.
18209867 AUTOMATIC OXYGEN TITRATION SYSTEM AND METHOD BASED ON TARGETED OXYGEN SATURATION DURING HIGH FLOW AND LOW FLOW OXYGEN THERAPY Final Rejection Rush University Medical Center
18683413 FACE MASK Non-Final OA Western Health
18681439 MEDICATION INHALATION DEVICE Non-Final OA Bird Healthcare Pty Ltd
18417127 OROPHARYNGEAL AIRWAY INTEGRATED BITE GUARD DEVICE Non-Final OA BETTER MEDICAL TODAY, LLC
18362449 DEVICES AND METHODS FOR PUNCTURING A CAPSULE TO RELEASE A POWDERED MEDICAMENT THEREFROM Non-Final OA Civitas Therapeutics, Inc.
18274906 MEDICAMENT PACKAGING Non-Final OA Iconovo AB
18329020 ANESTHESIA RESPIRATION APPARATUS, ANESTHESIA RESPIRATION GAS PATH SYSTEM AND ANESTHETIC GAS PATH SYSTEM Non-Final OA Shenzhen Mindray Animal Medical Technology Co., Ltd.
18176789 OXYGEN INHALATION NASAL PRONG DEVICE Final Rejection Shenyang RMS Medical Tech Co., Ltd
18078565 ENDOTRACHEAL TUBE Non-Final OA Endoperfect, Inc.
17640699 Filling Element for Filling up a Space Between at Least One Compressed Gas Bottle of a Breathing Apparatus and a Carrier Plate Final Rejection MSA Europe GmbH

Facing This Examiner?

IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.

Build Your Strategy

Who Appears Before This Examiner

Top companies before this examiner

Law firms appearing most often

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month