Prosecution Insights
Last updated: October 27, 2026

Tracy L Kamikawa, USPTO Patent Examiner

Listed by the USPTO as KAMIKAWA, TRACY L

Tech Center 3700 • Art Units: 3773 3775

This examiner grants 58% of resolved cases

Analysis

Tracy L. Kamikawa is an examiner in Tech Center 3700 and Art Unit 3773 with 500 resolved cases. The allowance rate is 58.2 percent, which is a moderate baseline for applicants in this technical field. Top companies include Stryker Corporation, Smith & Nephew plc, and Arthrex Inc., which are often represented by firms like Lerner David LLP, HESLIN ROTHENBERG FARLEY & MESITI PC, and NIXON & VANDERHYE, PC.

The median days to allowance is 1275, providing a standard timeline for successful prosecution. Practitioners should strongly consider the interview lift of 37.1 percent, which is a significant factor in improving the chances of a grant. This high lift indicates that the examiner is particularly responsive to oral arguments and technical clarifications during interviews. Utilizing interviews can effectively bridge the gap between the baseline allowance rate and a successful outcome, making it a key strategy for practitioners in this art unit.

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

Performance Statistics

58.2%
Allow Rate
-11.8% vs TC avg
563
Total Applications
+37.1%
Interview Lift
1275
Avg Prosecution Days
Based on 500 resolved cases, 2023–2026

Rejection Statute Breakdown

2.5%
§101 Eligibility
21.6%
§102 Novelty
43.4%
§103 Obviousness
28.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19297388 Screw Assembly Final Rejection Stryker European Operations Limited
18798095 Minimally Invasive Surgery Targeting Guides and Methods of Use Final Rejection Stryker European Operations Limited
19040409 Patellofemoral Component Tracking Non-Final OA Howmedica Osteonics Corp.
17405692 Intraosseous Access System To Automatically Detect Medullary Cavity Final Rejection Bard Access Systems, Inc.
19031366 CANNULA ASSEMBLY Final Rejection Cilag GmbH International
18482496 SURGICAL INSTRUMENTS, GUIDES, AND METHODS OF USE Final Rejection Paragon 28, Inc.
17278753 CHONDROTOME Non-Final OA Conmed Corporation
18914465 PATELLA HOLDING DEVICE Final Rejection Aesculap AG
18655704 TEMPLATE FOR TIBIAL BASEPLATE REMOVAL Final Rejection Smith & Nephew Asia Pacific PTE. Limited
17794518 METHODS AND SYSTEMS FOR MULTI-STAGE ROBOTIC ASSISTED BONE PREPARATION FOR CEMENTLESS IMPLANTS Final Rejection Smith & Nephew Orthopaedics AG
19303659 CANNULA SYSTEM AND METHOD FOR TISSUE REPAIR Non-Final OA Arthrex, Inc.
18980274 SURGICAL IMPACT DRIVER ADAPTORS FOR APPLYING DIRECTED TORQUE AND LINEAR IMPACT LOADS DURING SURGICAL PROCEDURES Non-Final OA ARTHREX, INC.

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Frequently Asked Questions

What is examiner Tracy L Kamikawa's allowance rate?

58.2% of resolved applications examined by Tracy L Kamikawa were allowed (500 resolved cases), compared with 73.8% across Art Unit 3773 over the last five years.

Does an interview help with examiner Tracy L Kamikawa?

This examiner's interview lift is +37.1 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Tracy L Kamikawa take to allow a patent?

Applications allowed by Tracy L Kamikawa took 1,275 days on average from filing to allowance.

Which art unit does examiner Tracy L Kamikawa work in?

Tracy L Kamikawa examines applications in Art Unit 3773 in Tech Center 3700 (Medical Devices & Mechanical Engineering).

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