Prosecution Insights
Last updated: September 07, 2026

Examiner: YANCHUS III, PAUL B

Tech Center 2800 • Art Units: 2115 2116 2119 2127 2835

This examiner grants 83% of resolved cases

Performance Statistics

82.7%
Allow Rate
+14.7% vs TC avg
862
Total Applications
+13.6%
Interview Lift
1010
Avg Prosecution Days
Based on 849 resolved cases, 2023–2026

Rejection Statute Breakdown

7.6%
§101 Eligibility
22.9%
§102 Novelty
53.5%
§103 Obviousness
5.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18787755 AUTOMATED MATERIAL HANDLING SYSTEMS Non-Final OA Taiwan Semiconductor Manufacturing Co., Ltd.
18640194 AUTOMATED MACHINE LEARNING WAFERLESS CHAMBER CONDITIONING PROCESS FOR THERMAL SEMICONDUCTOR PROCESS CHAMBERS Non-Final OA Applied Materials, Inc.

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