Prosecution Insights
Last updated: May 29, 2026

Examiner: KNIEF, THOMAS RAY

Tech Center 2800 • Art Units: 2853

This examiner grants 88% of resolved cases

Performance Statistics

87.5%
Allow Rate
+19.5% vs TC avg
55
Total Applications
+13.5%
Interview Lift
853
Avg Prosecution Days
Based on 40 resolved cases, 2023–2026

Rejection Statute Breakdown

2.9%
§101 Eligibility
23.2%
§102 Novelty
63.8%
§103 Obviousness
10.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18740278 INK JET RECORDING METHOD, INK JET RECORDING DEVICE AND AQUEOUS INK Non-Final OA CANON KABUSHIKI KAISHA
18679208 RECORDING APPARATUS AND DRYING METHOD FOR RECORDING APPARATUS Non-Final OA CANON KABUSHIKI KAISHA
18668915 LIQUID CONTAINER AND LIQUID REPLENISHMENT SYSTEM Final Rejection CANON KABUSHIKI KAISHA
18623223 DRYING DEVICE Non-Final OA CANON KABUSHIKI KAISHA
18376176 PRINTING APPARATUS, CONTROL METHOD, AND STORAGE MEDIUM Non-Final OA CANON KABUSHIKI KAISHA
18748376 LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS Non-Final OA SEIKO EPSON CORPORATION
18433096 PRINTING APPARATUS Non-Final OA SEIKO EPSON CORPORATION
18460164 RECORDING METHOD AND RECORDING SYSTEM Non-Final OA Konica Minolta, Inc.
18828292 INK JET RECORDING APPARATUS INCLUDING BLADE FOR CLEANING NOZZLE SURFACE Non-Final OA KYOCERA Document Solutions Inc.
18810826 MAINTENANCE DEVICE AND INKJET RECORDING APPARATUS Non-Final OA KYOCERA Document Solutions Inc.
18790687 Electrohydrodynamic Jet Printing Apparatus and Method for Controlling the Electrohydrodynamic Jet Printing Apparatus Non-Final OA Enjet Co. LTD
18788556 PRINTER FOR GENERATING TAGS USING ADJUSTABLE TAG SLOTS Non-Final OA FLEXPACKPRO LLC
18747380 FLUID DELIVERY SYSTEM Final Rejection ORBOTECH LTD.
18683855 METHOD FOR PRINTING AT LEAST ONE PRECISE LINE BY MEANS OF INKJET PRINTING Final Rejection NOTION SYSTEMS GMBH

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