Prosecution Insights
Last updated: October 02, 2026

Examiner: PEIKARI, BEHZAD

Tech Center 3900 • Art Units: 2186 2189 3992

This examiner grants 82% of resolved cases

Analysis

Behzad Peikari is an examiner in Tech Center 3900 and Art Unit 2186. He has 88 resolved cases with an allowance rate of 81.8%. This 81.8% rate reflects the proportion of applications that have successfully reached a grant. The median days to allowance is 1144, providing a specific benchmark for the duration of the prosecution process.

The interview lift is 8.4%. This 8.4% lift indicates the increase in the probability of an allowance when an interview is held. While the 81.8% allowance rate is already favorable, the 8.4% lift provides an additional tactical option for applicants. With 88 resolved cases, the data offers a clear view of the examiner's historical patterns. Practitioners should account for the 1144-day median to allowance when managing their docket. The 81.8% allowance rate and the 8.4% interview lift are important data points for navigating Art Unit 2186. These 88 resolved cases in Tech Center 3900 provide a reliable basis for these performance metrics.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

81.8%
Allow Rate
+21.8% vs TC avg
97
Total Applications
+8.4%
Interview Lift
1144
Avg Prosecution Days
Based on 88 resolved cases, 2023–2026

Rejection Statute Breakdown

3.0%
§101 Eligibility
4.2%
§102 Novelty
12.7%
§103 Obviousness
35.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19186802 INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD Non-Final OA Fujitsu Limited
18223856 SEMICONDUCTOR MEMORY DEVICE Final Rejection Kioxia Corporation
18886194 NON-VOLATILE MEMORY DEVICE Final Rejection ROHM CO., LTD.

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