Prosecution Insights
Last updated: October 04, 2026

Examiner: CARROLL, BRITTNEY M

Tech Center 6200 • Art Units: 1600 3621 3684 6217

This examiner grants 32% of resolved cases

Analysis

Brittney M Carroll serves in Tech Center 6200 and Art Unit 1600. The examiner has 231 resolved cases. The allowance rate is 32.0 percent, which is notably low. This 32.0 percent rate suggests that applicants face a difficult examination process and a high rate of abandonment.

The interview lift is 40.3 percent. This is a very high lift, indicating that interviews are a powerful tool for overcoming the low baseline allowance rate. The median days to allowance is 1289. This timeline shows the duration successful cases take to reach a grant.

The 40.3 percent interview lift is a vital piece of information for practitioners. Given the 32.0 percent allowance rate, an interview is likely an effective way to improve the odds of success. The 1289 days to allowance for the 231 resolved cases highlights the need for a proactive strategy in Art Unit 1600 within Tech Center 6200.

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

Performance Statistics

32.0%
Allow Rate
-28.0% vs TC avg
234
Total Applications
+40.3%
Interview Lift
1289
Avg Prosecution Days
Based on 231 resolved cases, 2023–2026

Rejection Statute Breakdown

36.9%
§101 Eligibility
3.9%
§102 Novelty
21.7%
§103 Obviousness
32.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18813580 SYSTEMS AND METHODS FOR CONTEXTUAL TARGETING OPTIMIZATION Final Rejection Walmart Apollo, LLC

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