Prosecution Insights
Last updated: October 01, 2026

Examiner: WU, PAMELA F

Tech Center 3700 • Art Units: 3779 3795

This examiner grants 57% of resolved cases

Analysis

Pamela F. Wu is an examiner in Art Unit 3779 within Tech Center 3700. She has 288 resolved cases and an allowance rate of 57.3%. The median days to allowance is 1223, which reflects a standard timeline for mechanical or medical device examinations. These figures suggest a balanced prosecution environment where success is achievable but may require multiple rounds of examination. Practitioners should plan for a timeline of approximately 1223 days.

The interview lift of 22.2% shows that verbal communication is a valuable asset during prosecution. Practitioners should use interviews to clarify technical points, as the data indicates a meaningful increase in the probability of allowance following such meetings. The 288 resolved cases provide a stable basis for these metrics. With a 57.3% allowance rate, the interview lift of 22.2% can be the difference between a grant and a final rejection. Applicants should consider the 1223-day median as a benchmark for their prosecution strategy.

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

Performance Statistics

57.3%
Allow Rate
-12.7% vs TC avg
342
Total Applications
+22.2%
Interview Lift
1223
Avg Prosecution Days
Based on 288 resolved cases, 2023–2026

Rejection Statute Breakdown

0.7%
§101 Eligibility
17.8%
§102 Novelty
42.1%
§103 Obviousness
30.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18576151 SURGICAL TROCAR WITH INTEGRATED CAMERAS Final Rejection Covidien LP
19025210 MEDICAL DEVICE ASSEMBLY AND RELATED METHODS Non-Final OA Boston Scientific Scimed, Inc.
19010727 MEDICAL DEVICES AND RELATED METHODS Non-Final OA Boston Scientific Scimed, Inc.
18907951 MEDICAL SYSTEMS, DEVICES, AND METHODS FOR SEPARATING LAYERS OF TISSUE Non-Final OA Boston Scientific Scimed, Inc.
18922648 DISTAL TIPS FOR MEDICAL DEVICES Final Rejection Boston Scientific Medical Device Limited
19182520 PROCESSING DEVICE, ENDOSCOPE DEVICE, AND PROCESSING METHOD Non-Final OA FUJIFILM Corporation
19091850 AUXILIARY DEVICE FOR ENDOSCOPE Non-Final OA FUJIFILM Corporation
18735153 ENDOSCOPIC IMAGE OBSERVATION SUPPORT DEVICE AND ENDOSCOPE SYSTEM Final Rejection FUJIFILM Corporation
18646716 ENDOSCOPE Non-Final OA FUJIFILM Corporation
18441984 ENDOSCOPE SYSTEM AND METHOD OF OPERATING THE SAME Final Rejection FUJIFILM Corporation
18402767 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, ENDOSCOPE SYSTEM, AND REPORT CREATION SUPPORT DEVICE Final Rejection FUJIFILM Corporation
18795588 METHOD FOR POSITIONING AN ENDOSCOPE WITH FLEXIBLE SHAFT Final Rejection Intuitive Surgical Operations, Inc.
19047249 USER INTERFACES FOR NAVIGATING ANATOMICAL CHANNELS IN MEDICAL PROCEDURES Non-Final OA Auris Health, Inc.
19019910 MEDICAL SYSTEM, ENERGY CONTROL METHOD, AND PROCESSOR Non-Final OA OLYMPUS CORPORATION
17859471 ENDOSCOPE SYSTEM, CONTROL DEVICE, AND CONTROL METHOD Final Rejection OLYMPUS CORPORATION
17360241 ENDOSCOPE DEVICE Non-Final OA OLYMPUS CORPORATION
18368671 INSERTION SUPPORT SYSTEM, ENDOSCOPE SYSTEM, AND INSERTION SUPPORT METHOD Final Rejection OLYMPUS MEDICAL SYSTEMS CORP.
18554957 ENDOSCOPE, IN PARTICULAR A MEDICAL SINGLE-USE ENDOSCOPE Non-Final OA KARL STORZ SE & CO. KG
18700815 ENDOSCOPE WITH INTEGRATED STABILIZER AND CANNULATION ELEMENTS Final Rejection GYRUS ACMI, INC. D/B/A OLYMPUS SURGICAL TECHNOLOGIES AMERICA
18057306 AUTOMATIC IRRIGATION-COORDINATED LITHOTRIPSY Non-Final OA GYRUS ACMI, INC. D/B/A OLYMPUS SURGICAL TECHNOLOGIES AMERICA
18702056 ENDOSCOPE WITH INSERTION TUBE HAVING ADJACENT CUTS WITH UNEQUAL SPACING AND METHOD OF MANUFACTURING SUCH AN ENDOSCOPE Non-Final OA HOYA CORPORATION
17925456 ENDOSCOPE Non-Final OA HOYA CORPORATION

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