Prosecution Insights
Last updated: October 02, 2026

Examiner: MICHENER, BLAKE E

Tech Center 3600 • Art Units: 3676

This examiner grants 77% of resolved cases

Analysis

Blake E. Michener has processed 884 resolved cases within Tech Center 3600 and Art Unit 3676. His allowance rate is 77.1 percent. The median days to allowance is 979, providing a benchmark for the expected length of the examination period. These 884 resolved cases form the basis of his professional profile and indicate a consistent approach to his docket in Tech Center 3600.

The interview lift for this examiner is 25.2 percent. This indicates that engaging in an interview improves the chances of allowance relative to the 77.1 percent baseline. With 884 resolved cases, the data provides a look at how the 77.1 percent allowance rate and the 25.2 percent lift interact in Art Unit 3676. The 25.2 percent lift suggests that verbal communication is an effective supplement to the written record for applications, offering a clear path toward a grant. This approach may help in addressing complex rejections more effectively than written responses alone.

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

Performance Statistics

77.2%
Allow Rate
+25.2% vs TC avg
909
Total Applications
+25.3%
Interview Lift
978
Avg Prosecution Days
Based on 885 resolved cases, 2023–2026

Rejection Statute Breakdown

2.3%
§101 Eligibility
23.4%
§102 Novelty
37.6%
§103 Obviousness
30.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18166123 EARTH-BORING TOOLS HAVING GAUGE CONFIGURATIONS FOR REDUCED CARBON FOOTPRINT, AND RELATED METHODS Final Rejection Baker Hughes Oilfield Operations LLC

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