Prosecution Insights
Last updated: October 01, 2026

Examiner: BAHENA, CHRISTIE L.

Tech Center 3700 • Art Units: 3738 3774

This examiner grants 68% of resolved cases

Analysis

Christie L. Bahena, an examiner in Tech Center 3700 and Art Unit 3738, has 446 resolved cases. The allowance rate is 68.2%, and the median days to allowance is 1045. These metrics show a balanced prosecution environment with a typical timeframe for allowance.

The interview lift of 23.5% is a significant factor, as it provides a large increase over the 68.2% baseline allowance rate. This suggests that interviews are highly effective for this examiner and should be utilized to resolve rejections more efficiently. Given the 1045-day median pendency, an interview could be a key tactic to move a case toward a grant and avoid multiple rounds of written office actions. With 446 resolved cases, the examiner has a stable track record that highlights the value of direct communication. Practitioners should view the 23.5% lift as a signal to engage verbally when written arguments do not result in an immediate allowance.

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

Performance Statistics

68.2%
Allow Rate
-1.8% vs TC avg
477
Total Applications
+23.5%
Interview Lift
1045
Avg Prosecution Days
Based on 446 resolved cases, 2023–2026

Rejection Statute Breakdown

5.7%
§101 Eligibility
12.1%
§102 Novelty
51.5%
§103 Obviousness
26.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18763809 BILIARY STENT AND DELIVERY DEVICE Non-Final OA Boston Scientific Scimed, Inc.
18219302 IMPLANTABLE MEDICAL DEVICE WITH VISUAL ORIENTATION INDICATOR Non-Final OA BOSTON SCIENTIFIC SCIMED, INC.
18309077 Paravalvular Leak Protection for Balloon Expandable Valves Final Rejection St. Jude Medical, Cardiology Division, Inc.
18476940 CATHETER SYSTEMS WITH HYDRAULIC SHOCK ARRESTOR Non-Final OA EDWARDS LIFESCIENCES CORPORATION
17921008 VALVED CONDUIT PROSTHESES Non-Final OA EDWARDS LIFESCIENCES CORPORATION
17344511 METHOD FOR MANUFACTURING A LOW-PROFILE INTERCRANIAL DEVICE AND THE LOW-PROFILE INTERCRANIAL DEVICE MANUFACTURED THEREBY Final Rejection THE JOHNS HOPKINS UNIVERSITY
18267930 WIRE MANAGEMENT FOR DEVICE DELIVERY SYSTEM Final Rejection W. L. Gore & Associates, Inc.
17734826 COMPOSITE FILAMENT FOR 3D PRINTING OF RESORBABLE BONE SCAFFOLDS Non-Final OA Arizona Board of Regents on Behalf of the University of Arizona
18679235 ORTHOTIC OR PROSTHETIC JOINT DEVICE, AND METHOD FOR CONTROLLING SAME Non-Final OA OTTOBOCK SE & CO. KGAA
18246783 METHOD FOR CONTROLLING A PROSTHETIC FOOT Final Rejection Otto Bock Healthcare Products GmbH
18016838 METHOD FOR CONTROLLING A PROSTHESIS OR ORTHOSIS Final Rejection Otto Bock Healthcare Products GmbH
18016827 ORTHOPAEDIC JOINT DEVICE Non-Final OA Otto Bock Healthcare Products GmbH
18737824 3D PRINTED PROSTHETIC LINERS AND SOCKETS Final Rejection OTTO BOCK HEALTHCARE LP

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