Prosecution Insights
Last updated: May 29, 2026

Examiner: MARSHALL, CHRISTLE I

Tech Center 2800 • Art Units: 2833 2876 2887

This examiner grants 80% of resolved cases

Performance Statistics

79.8%
Allow Rate
+11.8% vs TC avg
810
Total Applications
+14.6%
Interview Lift
738
Avg Prosecution Days
Based on 798 resolved cases, 2023–2026

Rejection Statute Breakdown

2.3%
§101 Eligibility
22.9%
§102 Novelty
52.5%
§103 Obviousness
5.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19117748 CARD WITH MAGNET ARRAY Non-Final OA Visa International Service Association
19267322 SINGLE SPACE WIRELESS PARKING WITH IMPROVED ANTENNA PLACEMENTS Non-Final OA J.J. MACKAY CANADA LIMITED
19259710 Method of Dynamically Encoding Information and Applying a Code to a Material and a Method of Decoding the Information Non-Final OA Deeplai Prosta Spólka Akcyjna
18938556 SHEET STACKING APPARATUS AND IMAGE FORMING APPARATUS Non-Final OA CANON KABUSHIKI KAISHA
18751823 ROLL PAPER PRINTER Final Rejection SEIKO EPSON CORPORATION
19049177 PRINTER Non-Final OA TOSHIBA TEC KABUSHIKI KAISHA

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