Prosecution Insights
Last updated: April 19, 2026

Examiner: TAYLOR, MARISSA ENVENESIA

Tech Center 3700 • Art Units: 3783

This examiner grants 71% of resolved cases

Performance Statistics

70.6%
Allow Rate
+0.6% vs TC avg
43
Total Applications
+50.0%
Interview Lift
1278
Avg Prosecution Days
Based on 17 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
28.4%
§102 Novelty
44.3%
§103 Obviousness
26.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18112018 SEAMLESS EXPANDABLE INTRODUCER SHEATH Non-Final OA BOSTON SCIENTIFIC SCIMED, INC.
18086090 MEDICAL DEVICE ADAPTED FOR MULTIPLE IMPLANT RECAPTURES Non-Final OA BOSTON SCIENTIFIC SCIMED, INC.
17762266 APPARATUS WITH INSERTION TUBE HAVING VARYING DUROMETER VALUE Final Rejection KONINKLIJKE PHILIPS N.V.
17933150 LOCK ADAPTER, SYRINGE ASSEMBLY, AND PREFILLED SYRINGE Final Rejection TERUMO KABUSHIKI KAISHA
17888197 DUAL CHAMBER BLOOD HAND PUMP Final Rejection CAREFUSION 303, INC.
18157922 MEDICAL DEVICE WITH A FOUR- LEAD THREAD, LUER CONNECTOR Non-Final OA Becton, Dickinson and Company
17958900 Curved Reservoir for Medical Injector Non-Final OA Becton, Dickinson and Company
17768454 PERIPHERALLY INSERTED LEFT VENTRICULAR VENT AND ANTICOAGULATION CATHETER SYSTEM Non-Final OA Duke University
17758644 ELECTROSTATICALLY GATED NANOFLUIDIC MEMBRANES FOR CONTROL OF MOLECULAR TRANSPORT Final Rejection THE METHODIST HOSPITAL SYSTEM
18561775 IMPROVED PORTABLE SUBSTANCE-INJECTION DEVICE Non-Final OA DESVAC
18371140 SYSTEMS AND METHODS FOR ANCHORING MEDICAL DEVICES Non-Final OA INTERRAD Medical, Inc.
18263921 INJECTION DEVICE Non-Final OA Owen Mumford Limited
18004047 SEMI-AUTOMATICALLY CONTROLLABLE SYRINGES Final Rejection SHIVANI SCIENTIFIC INDUSTRIES PVT LTD
17972692 DELIVERY DEVICE Final Rejection TecMed AG
17795344 TISSUE DOSING FOR INTRALUMINAL LOCAL DRUG DELIVERY Non-Final OA ISOLA THERAPEUTICS, INC.

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