Prosecution Insights
Last updated: August 18, 2026

Examiner: STONEBRAKER, ALYSSA RAE

Tech Center 1600 • Art Units: 1627 1642 1644 1671

This examiner grants 57% of resolved cases

Performance Statistics

56.9%
Allow Rate
-3.1% vs TC avg
168
Total Applications
+50.4%
Interview Lift
1251
Avg Prosecution Days
Based on 102 resolved cases, 2023–2026

Rejection Statute Breakdown

2.4%
§101 Eligibility
10.0%
§102 Novelty
34.6%
§103 Obviousness
27.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
16477505 VALIDATION OF NEOEPITOPE-BASED TREATMENT Non-Final OA NANT HOLDINGS IP, LLC
17075238 OVERLOAD AND ELUTE CHROMATOGRAPHY Final Rejection Genentech, Inc.
17762215 METHODS FOR TREATING METASTATIC TRIPLE NEGATIVE BREAST CANCER WITH ANTI-PD-1 ANTIBODIES Final Rejection Merck Sharp & Dohme LLC
18247226 COMBINATION OF ANTIBODIES FOR TREATING CANCER WITH REDUCED CYTOKINE RELEASE SYNDROME Final Rejection Regeneron Pharmaceuticals, Inc.
17612204 TRACELESS LINKERS AND PROTEIN-CONJUGATES THEREOF Final Rejection Regeneron Pharmaceuticals, Inc.
18287539 Site-Specific Modification of Glycoproteins Through Transglutaminase-Mediated Conjugation Non-Final OA Northeastern University
17460986 System and Process for Production of Isotopes and Isotope Compositions Non-Final OA Battelle Memorial Institute
17782930 USE OF A PCSK9 INHIBITOR TO TREAT HOMOZYGOUS FAMILIAL HYPERCHOLESTEROLEMIA Final Rejection SANOFI BIOTECHNOLOGY
17767398 CANCER COMBINATION TREATMENTS USING ANTI-STAT3 NUCLEIC ACID CONJUGATES Non-Final OA CITY OF HOPE

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