Prosecution Insights
Last updated: April 19, 2026

Examiner: CHAMBERS, JOHN MICHAEL

Tech Center 3700 • Art Units: 3761

This examiner grants 0% of resolved cases

Performance Statistics

%
Allow Rate
-70.0% vs TC avg
4
Total Applications
Interview Lift
1175
Avg Prosecution Days
Based on 0 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
30.8%
§102 Novelty
38.5%
§103 Obviousness
15.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18254289 Method for Producing an Object Layer by Layer Non-Final OA Siemens Aktiengesellschaft
18166829 COLANDER WITH ROTATING HANDLE Non-Final OA Lifetime Brands, Inc.
18252205 PURGING ATTACHMENT AND METHOD FOR WORKING, IN PARTICULAR STRUCTURING, A SURFACE OF A WORKPIECE BY MEANS OF A LASER Non-Final OA Endress+Hauser SE+Co. KG

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