Prosecution Insights
Last updated: October 01, 2026

Examiner: FAIRCHILD, AARON BENJAMIN

Tech Center 3700 • Art Units: 3779 3795

This examiner grants 80% of resolved cases

Analysis

Aaron Benjamin Fairchild works in Art Unit 3779 within Tech Center 3700 and has handled 647 resolved cases. An allowance rate of 79.6 percent shows the probability of success for applications in this queue. This 79.6 percent rate suggests that the examiner frequently grants patents when the claims are distinguished from the prior art. The median days to allowance is 1068, providing an expectation for the time required to navigate the examination process.

The interview lift of 20.2 percent suggests that formal discussions with the examiner are a method for reaching an agreement on patentable subject matter. This 20.2 percent increase in allowance probability following an interview is a statistic for practitioners planning their response strategy. With 647 resolved cases, the data provides a foundation for understanding the examiner's procedural tendencies. Utilizing an interview can be a tactic in this unit to address specific rejections and potentially reach a resolution within the 1068 day median wait. The combination of the 79.6 percent allowance rate and the 20.2 percent interview lift characterizes the prosecution environment.

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

Performance Statistics

79.6%
Allow Rate
+9.6% vs TC avg
666
Total Applications
+20.2%
Interview Lift
1068
Avg Prosecution Days
Based on 647 resolved cases, 2023–2026

Rejection Statute Breakdown

2.9%
§101 Eligibility
25.4%
§102 Novelty
35.0%
§103 Obviousness
32.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19214461 MEDICAL DEVICE SHAFTS, COMPONENTS, ASSEMBLIES, AND RELATED METHODS OF MANUFACTURING AND/OR ASSEMBLING TO PREVENT LEAKS Non-Final OA Boston Scientific Scimed, Inc.
19205109 AIR AND WATER VALVE FOR AN ENDOSCOPE Non-Final OA Boston Scientific Scimed, Inc.
18636508 ASPIRATION SCOPE UNCLOGGING MECHANISM Non-Final OA Boston Scientific Scimed, Inc.
18581220 URETEROSCOPY IMAGING SYSTEM AND METHODS Final Rejection Boston Scientific Scimed Inc.
18379489 EXPANDABLE DEVICES AND SYSTEMS, AND ASSOCIATED METHODS FOR NAVIGATING TORTUOUS BODY PASSAGES Non-Final OA BOSTON SCIENTIFIC SCIMED, INC.
19063482 GRIPS FOR MEDICAL DEVICES Non-Final OA Boston Scientific Medical Device Limited
18303263 ACTUATORS FOR MEDICAL DEVICES AND RELATED SYSTEMS AND METHODS Final Rejection Boston Scientific Medical Device Limited
19228724 IMAGING UNIT OF ENDOSCOPE AND ENDOSCOPE Non-Final OA FUJIFILM Corporation
18628640 SYSTEMS AND METHODS FOR PROVIDING MEDICAL FLUORESCENCE IMAGING WITH A MODULATED FLUORESCENCE EXCITATION ILLUMINATION SOURCE Non-Final OA Stryker Corporation
19057268 ENDOSCOPIC IMAGE PROCESSING APPARATUS, ENDOSCOPIC IMAGE PROCESSING METHOD, AND RECORDING MEDIUM Non-Final OA OLYMPUS CORPORATION
19073671 CIRCUIT DEVICE, IMAGE PICKUP APPARATUS, ENDOSCOPE, AND MANUFACTURING METHOD FOR IMAGE PICKUP APPARATUS Non-Final OA OLYMPUS MEDICAL SYSTEMS CORP.
18589795 ENDOSCOPE DISTAL END, ENDOSCOPE, AND ENDOSCOPE SYSTEM Non-Final OA OLYMPUS MEDICAL SYSTEMS CORP.
19110542 MICROMOTOR AND OPTICAL ARRANGEMENT FOR FAST CIRCULAR SCANNING OF LIGHT BEAMS IN SMALL DIAMETER FLEXIBLE CATHETERS Non-Final OA The General Hospital Corporation
18595956 MEDICAL DEVICE WITH TURBIDITY MEASUREMENT SENSOR Non-Final OA GYRUS ACMI, INC D/B/A OLYMPUS SURGICAL TECHNOLOGIES AMERICA

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