Prosecution Insights
Last updated: April 19, 2026

Examiner: FARRAR, LAUREN PENG

Tech Center 3700 • Art Units: 3763 3767 3783

This examiner grants 79% of resolved cases

Performance Statistics

78.8%
Allow Rate
+8.8% vs TC avg
813
Total Applications
+15.1%
Interview Lift
1351
Avg Prosecution Days
Based on 753 resolved cases, 2023–2026

Rejection Statute Breakdown

0.5%
§101 Eligibility
25.4%
§102 Novelty
51.9%
§103 Obviousness
13.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18039137 FLUID DELIVERY SYSTEM CONTAINER AND METHOD OF USE Non-Final OA TAKEDA PHARMACEUTICAL COMPANY LIMITED
17170107 INFUSION PUMP ASSEMBLY Non-Final OA DEKA Products Limited Partnership
18441395 Medical Delivery Devices Having Low Lubricant Syringe Barrels Final Rejection W. L. Gore & Associates, Inc.
17047424 Medical Delivery Devices With Inhibited Oxygen Permeation Final Rejection W. L. Gore & Associates, Inc.
18446204 SUCTION VALVE FOR AN ENDOSCOPE Non-Final OA Boston Scientific Scimed, Inc.
18348645 TREATMENT DEVICE OF CEREBROVASCULAR DISORDER Non-Final OA TERUMO KABUSHIKI KAISHA
18097980 PRE-FILLED SYRINGE Final Rejection TERUMO KABUSHIKI KAISHA
18202702 Catheter Placement Device Including a Mechanical Advantage Mechanism Non-Final OA Bard Access Systems, Inc.
18066117 ELECTRODE ASSEMBLIES OF A BASKET CATHETER HAVING MECHANICAL RETAINERS AND METHODS OF THE SAME Final Rejection Biosense Webster (Israel) Ltd.
18461004 MEDICAL DEVICE HOLDING AND MOUNTING SYSTEM Non-Final OA Kardion GmbH
17498374 PUMP STARTUP ALGORITHMS AND RELATED SYSTEMS AND METHODS Final Rejection ICU Medical, Inc.
16717199 PRIMING CAP Final Rejection ICU Medical, Inc.
17886279 PEN-TYPE DRUG INJECTION DEVICE WITH CONTROLLER AND TIME LOCK-OUT MECHANISM FOR ITS DRIVE Non-Final OA Sanofi-Aventis Deutschland GmbH
18527877 SINGLE DOSE MEDICAMENT DELIVERY DEVICE Non-Final OA SHL Medical AG
18015407 Improvements of the Usability of a Drug Delivery Device Final Rejection Sanofi
17787066 Cartridge assembly for a drug delivery device and drug delivery device Non-Final OA Sanofi
17782682 Electronic Module and Modular System for a Drug Delivery Device Non-Final OA Sanofi
17759758 PISTON STOP FOR A MEDICAL SYRINGE AND MEDICAL SYRINGE WITH A PISTON STOP Non-Final OA Fresenius Kabi Deutschland GmbH
18465346 LEAKAGE CONNECTOR FOR A DIALYSIS MACHINE, A LEAKAGE CONSTRUCTION EQUIPPED WITH IT AS WELL AS A DIALYSIS MACHINE Non-Final OA B. Braun Avitum AG
17758539 Biodegradable and Multifunctional Neural Block Devices Non-Final OA The Penn State Research Foundation
17795284 BLOOD PUMP PLACEMENT AND INTRAVASCULAR BLOOD PUMP Non-Final OA Abiomed Europe GmbH
18347454 PUMPING CASSETTE FOR TISSUE TREATMENT DEVICES Non-Final OA Trice Medical, Inc.
18493512 Vacuum-Assisted Agent Delivery Devices, and Related Systems and Methods Non-Final OA Inovio Pharmaceuticals Inc
17628849 MOTOR-DRIVEN MEDICAL SUCTION PUMP Non-Final OA MEDELA HOLDING AG
18287328 TOOL FOR A PLASMA MEDICAL TREATMENT DEVICE, AND CORRESPONDING DEVICE Non-Final OA ECOLE POLYTECHNIQUE
18287046 SYSTEMS FOR OUT-PATIENT TREATMENT OF A PATIENT, AND RELATED METHODS Non-Final OA AMGEN RESEARCH MUNICH GMBH
18286116 SYSTEM FOR REMOTE DRUG MONITORING AND TITRATION Non-Final OA SAFEBEAT RX INC.
18452710 NEEDLE ASSEMBLY Non-Final OA TERUMO EUROPE N.V.
18366898 SYSTEM FOR TREATING A PATIENT Non-Final OA FractyI Health, Inc.
17317731 Microdosing System, Apparatus, Method Non-Final OA Wave Neuroscience, Inc.

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