Prosecution Insights
Last updated: October 01, 2026

Examiner: BOSWORTH, KAMI A

Tech Center 4100 • Art Units: 3763 3767 3783 4100

This examiner grants 69% of resolved cases

Analysis

Kami A. Bosworth is an examiner in Tech Center 4100 and Art Unit 3763, with 999 resolved cases. Her allowance rate of 69.1% shows a consistent level of grant activity. A significant interview lift of 28.7% suggests that interviews are highly effective at advancing prosecution toward an allowance. This 28.7% lift is a significant metric for this examiner, indicating a strong responsiveness to direct engagement. The median days to allowance is 1286, which serves as a guide for the expected length of the patenting process.

With 999 resolved cases, the data set provides a high degree of statistical confidence. The 69.1% allowance rate means a majority of applications are successful. The 1286-day median reflects the typical pace of her docket. The interview lift is a vital consideration for any practitioner facing a rejection. This information from Art Unit 3763 helps in developing a tailored strategy for successful prosecution and managing client expectations regarding the time to grant.

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

Performance Statistics

69.1%
Allow Rate
+9.1% vs TC avg
1,064
Total Applications
+28.7%
Interview Lift
1286
Avg Prosecution Days
Based on 999 resolved cases, 2023–2026

Rejection Statute Breakdown

1.1%
§101 Eligibility
21.5%
§102 Novelty
45.8%
§103 Obviousness
28.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18192960 ELONGATED CONVEYANCE ASSEMBLY HAS TACTILE FEATURE Non-Final OA Boston Scientific Medical Device Limited
17953959 Insertion Assemblies of Rapidly Insertable Central Catheters and Methods Thereof Final Rejection Bard Access Systems, Inc.
17904051 A Modular Catheter System Non-Final OA The Board of Trustees of the Leland Stanford Junior University
18463770 UNIVERSAL FLUID CONNECTOR ASSEMBLY WITH A REGULATING VALVE COMPONENT Non-Final OA CareFusion 303, Inc.
17939452 NEEDLELESS CONNECTOR Non-Final OA CareFusion 303, Inc.
17853811 FLUID CONNECTOR SYSTEM Final Rejection CAREFUSION 303, INC.
17215509 IN-FLOW CONTROL FOR PASSIVELY IRRIGATED ELECTROPHYSIOLOGY DEVICES Final Rejection Biosense Webster (Israel) Ltd.
17881522 EXPANDABLE INTRODUCER Final Rejection Medtronic, Inc.
18658795 CATHETER SYSTEM HAVING A GUIDEWIRE AND A NEEDLE SAFETY CLIP Non-Final OA Becton, Dickinson and Company
18071897 SYRINGE WITH TANDEM DUAL CHAMBERS Final Rejection Becton, Dickinson and Company
17899099 Fluid Transfer Device with Deflection Biasing Catheter Support Non-Final OA Becton, Dickinson and Company
17722884 Multi-Layer Self-Healing Membrane for Septal Closure of a Medical Device Final Rejection Becton, Dickinson and Company
18253303 Arrangement for a Drug Delivery Device and Drug Delivery Device Final Rejection Sanofi
18157472 PLUNGER AND DRUG DELIVERY DEVICE Non-Final OA Sanofi
18190628 CATHETER ASSEMBLY AND METHOD OF USE Non-Final OA TERUMO KABUSHIKI KAISHA
18342951 SYSTEM AND METHOD FOR DETECTING OCCLUSIONS IN A FLUID PATH Final Rejection Insulet Corporation
17821989 COMPENSATING FOR CHANGES IN POTENCY OF A MEDICAMENT IN A MEDICAMENT DELIVERY DEVICE Final Rejection INSULET CORPORATION
18247023 NEEDLE ASSEMBLIES AND RELATED METHODS Non-Final OA B. BRAUN MELSUNGEN AG
17781948 CONNECTOR, SYSTEM WITH CONNECTOR AND HOSE LINE, AND METHOD FOR CONNECTING A CONNECTOR TO A HOSE LINE Non-Final OA B. Braun Melsungen AG
18254120 METHODS AND SYSTEMS FOR TREATMENT OF INTERVERTEBRAL DISC BY INTRADISCAL MICRO-NEEDLE INSERTION Non-Final OA DiscGenics, Inc.

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