Prosecution Insights
Last updated: May 29, 2026

Examiner: CZEKAJ, DAVID J

Tech Center 2600 • Art Units: 2400 2416 2483 2487 2621 2683

This examiner grants 48% of resolved cases

Performance Statistics

48.3%
Allow Rate
-13.7% vs TC avg
239
Total Applications
-9.1%
Interview Lift
1841
Avg Prosecution Days
Based on 232 resolved cases, 2023–2026

Rejection Statute Breakdown

1.1%
§101 Eligibility
3.5%
§102 Novelty
93.3%
§103 Obviousness
0.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18694003 EXCREMENT ANALYSIS APPARATUS, EXCREMENT ANALYSIS METHOD, PRE-COLONOSCOPY STATE CONFIRMATION APPARATUS, STATE CONFIRMATION SYSTEM, STATE CONFIRMATION METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM Non-Final OA PARAMOUNT BED CO., LTD.

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