Prosecution Insights
Last updated: August 17, 2026

Examiner: HASSAN, LIBAN M

Tech Center 1700 • Art Units: 1632 1636 1775 1798 1799

This examiner grants 50% of resolved cases

Performance Statistics

50.4%
Allow Rate
-14.6% vs TC avg
508
Total Applications
+31.4%
Interview Lift
1418
Avg Prosecution Days
Based on 466 resolved cases, 2023–2026

Rejection Statute Breakdown

0.5%
§101 Eligibility
12.4%
§102 Novelty
45.6%
§103 Obviousness
36.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18350940 CELL CULTURE SYSTEM AND CELL CULTURE METHOD Final Rejection CANON MEDICAL SYSTEMS CORPORATION
18348689 FLOW GUIDING BARREL FOR IMPROVING GENE TRANSFORMATION EFFICIENCY FOR BIOLISTIC DELIVERY Final Rejection Iowa State University Research Foundation, Inc.
18249888 HIGH THROUGHPUT MICRO-WELL ARRAY PLATES AND METHODS OF FABRICATION Non-Final OA The Board of Regents of The University of Texas System
18357006 FLOW CELL BASED MOTION SYSTEM CALIBRATION AND CONTROL METHODS Non-Final OA ILLUMINA, INC.
18684692 MULTI-MODE MAGNETIC TREATMENT DEVICE COMBINING PERMANENT MAGNETIC FIELD AND ELECTROMAGNETIC FIELD Non-Final OA TONGJI UNIVERSITY
18689952 SCALABLE SYSTEMS AND METHODS FOR CONTINUOUS TRANSFECTION OF CELLS Non-Final OA Life Technologies Corporation

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