Prosecution Insights
Last updated: May 29, 2026

Examiner: WOLF, MEGAN YARNALL

Tech Center 3700 • Art Units: 3738 3774

This examiner grants 61% of resolved cases

Performance Statistics

61.0%
Allow Rate
-9.0% vs TC avg
639
Total Applications
+39.9%
Interview Lift
1293
Avg Prosecution Days
Based on 605 resolved cases, 2023–2026

Rejection Statute Breakdown

0.2%
§101 Eligibility
9.6%
§102 Novelty
75.5%
§103 Obviousness
11.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17867411 KNEE JOINT PROSTHESIS AND TIBIAL COMPONENT THEREOF Final Rejection INNOLUX CORPORATION
17806430 HYBRID ANNULOPLASTY RING FOR TRICUSPID OR MITRAL VALVE REPAIR Non-Final OA Edwards Lifesciences Corporation
17974131 EXPANDABLE INTRODUCER SHEATH FOR MEDICAL DEVICE Non-Final OA ABIOMED, Inc.
18003802 Method of Fusing a Tibiotalar Joint and Fused Tibiotalar Joint Final Rejection University of Kentucky Research Foundation
17923869 ARTIFICIAL JOINT STEM Final Rejection KYOCERA CORPORATION
18071323 STENTS HAVING BRIDGE LENGTH PATTERN VARIATIONS Non-Final OA Boston Scientific Scimed, Inc.
17986133 Multi-Direction Fixation for Shoulder Prosthesis Final Rejection Howmedica Osteonics Corp.
18090542 KNEE JOINT ENDOPROSTHESIS Non-Final OA Aesculap AG
19023099 Devices and Methods for Control of Blood Pressure Final Rejection ARCHimedes Vascular, LLC
17422439 THREE-DIMENSIONAL IMPLANT USED IN CRANIOPLASTY AND METHOD FOR MANUFACTURING SAME Final Rejection INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
18020455 KNEE PROSTHESIS WITH INCREASED PATELLA FREEDOM OF MOVEMENT Final Rejection Smith & Nephew Asia Pacific Pte. Limited
17961993 TIBIAL PROSTHESIS FOR TIBIA WITH VARUS RESECTION Final Rejection Zimmer, Inc.
18766597 DEVICE FOR GUIDED BONE AND TISSUE REGENERATION Non-Final OA Osteogenics Biomedical, Inc.
17843495 IMPLANT-ADHERING TECHNIQUES Non-Final OA Edwards Lifesciences Innovation (Israel) Ltd.
18262054 PROSTHETIC HEART VALVE COMPRISING A STENT STRUCTURE Non-Final OA BIOTRONIK AG
18364155 SLEEVE AUGMENT DEVICE FOR AN ARTICULATED JOINT Final Rejection Waldemar Link GmbH & Co. KG
18459041 Adjustable Osteotomy Devices, Systems, and Methods for Treating Mid-Foot Disorders Non-Final OA Apex Orthopedics, LLC
18167296 A Mechanically Secured Plastic Patellar Prosthesis Final Rejection SIGNATURE ORTHOPAEDICS EUROPE LTD
18245725 Stifle joint stabilizing meniscus prosthesis Final Rejection Universiteit Utrecht Holding B.V.
17921527 AN ORTHOPAEDIC IMPLANT AND A SURGICAL ORTHOPAEDIC SYSTEM INCORPORATING SAME Non-Final OA AUSTRALIAN INSTITUTE OF ROBOTIC ORTHOPAEDICS PTY LTD
17931787 Thrombus Management And Structural Compliance Features For Prosthetic Heart Valves Non-Final OA Tendyne Holdings, Inc.

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