Prosecution Insights
Last updated: October 01, 2026

Examiner: MILLER, SERENITY A

Tech Center 3700 • Art Units: 3771 3794

This examiner grants 68% of resolved cases

Analysis

Serenity A. Miller is an examiner in Tech Center 3700 and Art Unit 3771, with 122 resolved cases. Her allowance rate is 68.0%, indicating a generally positive outlook for applicants. The median days to allowance is 1084, which serves as a standard timeframe for planning prosecution and managing client expectations in this unit.

The interview lift for Miller is 36.9%, suggesting a significant benefit from direct communication during the examination process. This lift indicates that the probability of allowance increases substantially when an interview is conducted, compared to the 68.0% baseline. Practitioners should prioritize interviews as a primary tool for resolving issues and securing a patent grant in Tech Center 3700.

With 122 resolved cases, the examiner's data is statistically significant and suggests a consistent behavior. The 1084-day median pendency is a key factor for applicants to manage during the prosecution lifecycle. The combination of a 68.0% allowance rate and a 36.9% interview lift points to an examiner who is highly responsive to verbal clarification in Art Unit 3771.

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

Performance Statistics

68.0%
Allow Rate
-2.0% vs TC avg
153
Total Applications
+36.9%
Interview Lift
1084
Avg Prosecution Days
Based on 122 resolved cases, 2023–2026

Rejection Statute Breakdown

0.9%
§101 Eligibility
25.9%
§102 Novelty
44.1%
§103 Obviousness
25.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17992978 ENERGY-BASED SURGICAL INSTRUMENTS AND SYSTEMS CONFIGURED TO MINIMIZE THERMAL SPREAD Non-Final OA Covidien LP
18962498 DISTALLY GENERATED ULTRASONIC MOTION RESECTION TOOL Non-Final OA Boston Scientific Scimed, Inc.
18962509 ELASTIC BAND LIGATION DEVICE Non-Final OA Boston Scientific Scimed, Inc.
18735301 ULTRASOUND MEDICAL DEVICE Non-Final OA Boston Scientific Scimed, Inc.
18586976 DEVICES, SYSTEMS, AND METHODS FOR ACCESS AND FLUID CIRCULATION WITHIN A BODY Non-Final OA BOSTON SCIENTIFIC SCIMED, INC.
18236596 LITHOTRIPSY CATHETERS Non-Final OA BOSTON SCIENTIFIC SCIMED, INC.
18415073 SURGICAL INSTRUMENT WITH INTEGRATED TISSUE STOP Final Rejection Cilag GmbH International
18379776 SURGICAL TOOL WITH RELAXED FLEX CIRCUIT ARTICULATION Non-Final OA Cilag GmbH International
19087777 PURSE-STRING SUTURES Non-Final OA EDWARDS LIFESCIENCES CORPORATION
18176030 ULTRASONIC TREATMENT TOOL Non-Final OA Olympus Corporation
18404347 TREATMENT METHOD AND TREATMENT SYSTEM Final Rejection OLYMPUS MEDICAL SYSTEMS CORP.
17634676 POLYURETHANE-REINFORCED HYDROGEL CARDIAC PATCH Non-Final OA The Regents of the University of Colorado, a Body Corporate
18129639 System and Method for Clinical Soil Control for a Skin Grafting System Final Rejection Medline Industries, LP
19130637 THROMBUS RETRIEVER INTRAVASCULAR DEVICE Non-Final OA SCIENTIA VASCULAR, INC.
17662496 CONCENTRIC CORE PUNCTURE LOCATING SYSTEM Non-Final OA Teleflex Life Sciences LLC
18320554 METHOD FOR INSERTION INTO BILE DUCT AND ENDOSCOPIC TREATMENT TOOL Final Rejection OLYMPUS MEDICAL SYSTMES CORP.

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