Prosecution Insights
Last updated: April 19, 2026

Examiner: SOLOMON, LISA

Tech Center 2800 • Art Units: 2853 2861

This examiner grants 90% of resolved cases

Performance Statistics

90.1%
Allow Rate
+22.1% vs TC avg
912
Total Applications
+7.2%
Interview Lift
790
Avg Prosecution Days
Based on 888 resolved cases, 2023–2026

Rejection Statute Breakdown

0.2%
§101 Eligibility
37.8%
§102 Novelty
48.3%
§103 Obviousness
10.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18787365 LIQUID CARTRIDGE Non-Final OA BROTHER KOGYO KABUSHIKI KAISHA
18633656 LIQUID EJECTING HEAD Non-Final OA BROTHER KOGYO KABUSHIKI KAISHA
18789544 Media Processing Device with Media Processing Error Detection and Associated Methods Non-Final OA ZEBRA TECHNOLOGIES CORPORATION
18790172 LIQUID EJECTION HEAD Non-Final OA CANON KABUSHIKI KAISHA
18778955 CARTRIDGE, CARTRIDGE SET, AND LIQUID EJECTION APPARATUS Non-Final OA CANON KABUSHIKI KAISHA
18770852 LIQUID EJECTION HEAD AND METHOD FOR MANUFACTURING THE SAME Non-Final OA CANON KABUSHIKI KAISHA
18740083 INK JET RECORDING METHOD AND INK JET RECORDING APPARATUS Non-Final OA CANON KABUSHIKI KAISHA
18679241 PACKAGING FORM FOR PACKAGING LIQUID EJECTION HEAD Non-Final OA CANON KABUSHIKI KAISHA
18664501 LIQUID EJECTION CHIP AND METHOD FOR MANUFACTURING LIQUID EJECTION CHIP Non-Final OA CANON KABUSHIKI KAISHA
18779168 RECORDING DEVICE Non-Final OA SEIKO EPSON CORPORATION
18770724 LIQUID EJECTION DEVICE AND CONTROL METHOD OF LIQUID EJECTION DEVICE Non-Final OA SEIKO EPSON CORPORATION
18309864 Manufacturing Method Of Piezoelectric Element, Piezoelectric Element, And Liquid Droplet Dispensing Head Non-Final OA SEIKO EPSON CORPORATION
18737130 INKJET INK AND METHOD FOR PRODUCING CURED FILM Non-Final OA Konica Minolta, Inc.
18786037 CONTAINER HOUSING DEVICE AND INKJET RECORDING APPARATUS Non-Final OA KYOCERA Document Solutions Inc.
18758599 IMAGE FORMING CONTROL METHOD AND IMAGE FORMING APPARATUS Non-Final OA KYOCERA Document Solutions Inc.
18649809 DRY FILM MEMBRANE TENTING Non-Final OA FUJIFILM DIMATIX, INC.
18718256 SYSTEM FOR DELIVERING INK TO A PRINTHEAD Non-Final OA MAPLEJET LIMITED

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