Prosecution Insights
Last updated: August 17, 2026

Examiner: SHIAO, YIH-HORNG

Tech Center 1600 • Art Units: 1621 1623 1672 1673 1691 1693

This examiner grants 73% of resolved cases

Performance Statistics

72.6%
Allow Rate
+12.6% vs TC avg
986
Total Applications
+75.6%
Interview Lift
874
Avg Prosecution Days
Based on 962 resolved cases, 2023–2026

Rejection Statute Breakdown

6.2%
§101 Eligibility
16.1%
§102 Novelty
33.9%
§103 Obviousness
28.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18225010 METHODS FOR PRODUCING SYNTHETIC OLIGONUCLEOTIDES AND REMOVAL AGENTS FOR REMOVING IMPURITIES FROM ORGANIC WASH SOLVENTS USED IN OLIGONUCLEOTIDE SYNTHESIS Non-Final OA Honeywell International Inc.
17986361 ORTHOESTER COMPOSITIONS FOR AFFINITY PURIFICATION OF OLIGONUCLEOTIDES Non-Final OA Agilent Technologies, Inc.

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