Prosecution Insights
Last updated: October 02, 2026

Examiner: CORRIELUS, JEAN B

Tech Center 2800 • Art Units: 2611 2631 2633 2845

This examiner grants 90% of resolved cases

Analysis

Examiner Corrielus maintains a high allowance rate of 89.5% across 995 resolved cases in Art Unit 2611. This rate suggests a very favorable environment for applicants seeking patent protection within Tech Center 2800. The efficiency of prosecution is further evidenced by a median days to allowance of 859, which is relatively swift for complex technology sectors. This combination of high success and speed makes this examiner among the more accessible in the tech center.

Strategic use of interviews appears highly effective with this examiner, as shown by an interview lift of 15.6%. This lift indicates that engaging in direct dialogue significantly improves the chances of reaching an allowance compared to cases without interviews. Given the large volume of 995 resolved cases, these metrics provide a reliable baseline for predicting prosecution outcomes and timing. Practitioners should prioritize interviews early in the process to capitalize on this 15.6% lift and potentially further reduce the 859-day median pendency. The 89.5% allowance rate demonstrates a consistent openness to granting patents when technical requirements are met.

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

Performance Statistics

89.5%
Allow Rate
+21.5% vs TC avg
1,008
Total Applications
+15.6%
Interview Lift
859
Avg Prosecution Days
Based on 995 resolved cases, 2023–2026

Rejection Statute Breakdown

10.3%
§101 Eligibility
16.5%
§102 Novelty
33.9%
§103 Obviousness
30.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19098470 ELECTRONIC DEVICE AND METHOD OF OPERATING THE SAME Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18982408 METHOD AND DEVICE FOR ULTRA-WIDEBAND COMMUNICATION Non-Final OA Samsung Electronics Co., Ltd.
18877702 METHOD, DEVICE AND COMPUTER READABLE MEDIUM OF COMMUNICATION Non-Final OA NEC Corporation

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