Prosecution Insights
Last updated: April 19, 2026

Examiner: MARSHALL, CHRISTLE I

Tech Center 2800 • Art Units: 2833 2876 2887

This examiner grants 80% of resolved cases

Performance Statistics

79.7%
Allow Rate
+11.7% vs TC avg
809
Total Applications
+14.7%
Interview Lift
794
Avg Prosecution Days
Based on 794 resolved cases, 2023–2026

Rejection Statute Breakdown

5.1%
§101 Eligibility
33.7%
§102 Novelty
32.4%
§103 Obviousness
10.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18899587 CUTTING DEVICE INCLUDING BLADE RECEIVER, CUTTING BLADE, SUPPORT MEMBER SUPPORTING CUTTING BLADE, AND PATH-FORMING PART FORMING CONVEYING PATH OF TAPE Non-Final OA BROTHER KOGYO KABUSHIKI KAISHA
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
19250522 INFORMATION PROCESSING DEVICE, CUTTING CONTROL METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING CUTTING CONTROL PROGRAM Non-Final OA SEIKO EPSON CORPORATION
18751823 ROLL PAPER PRINTER Final Rejection SEIKO EPSON CORPORATION
19117748 CARD WITH MAGNET ARRAY Non-Final OA Visa International Service Association
19049177 PRINTER Non-Final OA TOSHIBA TEC KABUSHIKI KAISHA
18412469 KEYBOARD WITH INTEGRATED GASKET Non-Final OA Logitech Europe S.A.

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