Prosecution Insights
Last updated: August 18, 2026

Examiner: HASAN, KHALEDA B

Tech Center 1600 • Art Units: 1636

This examiner grants 58% of resolved cases

Performance Statistics

58.5%
Allow Rate
-1.5% vs TC avg
157
Total Applications
+50.1%
Interview Lift
1248
Avg Prosecution Days
Based on 130 resolved cases, 2023–2026

Rejection Statute Breakdown

6.4%
§101 Eligibility
14.7%
§102 Novelty
33.8%
§103 Obviousness
26.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17287184 Genome Editing by Directed Non-Homologous DNA Insertion Using a Retroviral Integrase-Cas9 Fusion Protein Non-Final OA UNIVERSITY OF ROCHESTER
17559926 MAMMALIAN CELL LINES WITH SIRT-1 GENE KNOCKOUT Final Rejection Hoffmann-La Roche Inc.
18150477 AAV CAPSID DESIGNS Final Rejection Sichuan University

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