Prosecution Insights
Last updated: October 02, 2026

Examiner: MCNEIL, STEPHANIE A N

Tech Center 1600 • Art Units: 1653

This examiner grants 11% of resolved cases

Analysis

Stephanie A. N. McNeil has a low allowance rate of 10.9% based on 320 resolved cases in Art Unit 1653. This figure, combined with a median days to allowance of 1893, points to a highly rigorous and time-consuming examination process in Tech Center 1600. The 10.9% allowance rate indicates that only about one in ten applications is granted, and the 1893-day median suggests a timeline of over five years for those few successes.

The data indicates an interview lift of 10.1%. Although the overall allowance rate remains low at 10.9%, the lift suggests that direct communication may slightly improve the chances of overcoming rejections during the long prosecution period. This 10.1% lift is a valuable tool given the difficult 10.9% baseline. Practitioners should be prepared for the 1893-day wait and consider interviews as a way to navigate the examiner's strict standards. With 320 resolved cases, these metrics reflect a well-defined and challenging docket.

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

Performance Statistics

10.9%
Allow Rate
-49.1% vs TC avg
343
Total Applications
+10.1%
Interview Lift
1893
Avg Prosecution Days
Based on 320 resolved cases, 2023–2026

Rejection Statute Breakdown

4.0%
§101 Eligibility
11.7%
§102 Novelty
52.3%
§103 Obviousness
19.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17636721 METHODS FOR ISOLATING SPIDER SILK PROTEINS VIA HIGH SHEAR SOLUBILIZATION Final Rejection Bolt Threads, Inc.

Facing This Examiner?

IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.

Build Your Strategy

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month