Prosecution Insights
Last updated: August 18, 2026

Examiner: KUIPERS, JENNA ANN

Tech Center 1700 • Art Units: 1734

This examiner grants 72% of resolved cases

Performance Statistics

72.2%
Allow Rate
+7.2% vs TC avg
69
Total Applications
-25.0%
Interview Lift
1225
Avg Prosecution Days
Based on 36 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
20.7%
§102 Novelty
62.4%
§103 Obviousness
14.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18645768 TONER AND PROCESS CARTRIDGE Non-Final OA CANON KABUSHIKI KAISHA
18418782 TONER Non-Final OA CANON KABUSHIKI KAISHA
18339875 TONER Final Rejection CANON KABUSHIKI KAISHA
18332305 ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS Non-Final OA CANON KABUSHIKI KAISHA
18182741 TWO COMPONENT DEVELOPER CONTAINING TONER AND MAGNETIC CARRIER, AND METHOD FOR PRODUCING TWO COMPONENT DEVELOPER Non-Final OA CANON KABUSHIKI KAISHA
18646106 GREEN TONER FOR ELECTROSTATIC CHARGE IMAGE DEVELOPMENT, ELECTROSTATIC CHARGE IMAGE DEVELOPER, TONER CARTRIDGE, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD Non-Final OA FUJIFILM Business Innovation Corp.
18592459 ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS Non-Final OA FUJIFILM Business Innovation Corp.
18592449 ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS Non-Final OA FUJIFILM Business Innovation Corp.
18588260 TONER SET, ELECTROSTATIC IMAGE DEVELOPER SET, TONER CARTRIDGE SET, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND PRINTED MATERIAL Non-Final OA FUJIFILM Business Innovation Corp.
18586527 ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS Non-Final OA FUJIFILM Business Innovation Corp.
18456107 ELECTROSTATIC CHARGE IMAGE DEVELOPER, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD Final Rejection FUJIFILM Business Innovation Corp.
18446609 ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS Final Rejection FUJIFILM Business Innovation Corp.
18307810 MANUFACTURING METHOD OF RESIN PARTICLE DISPERSION AND MANUFACTURING METHOD OF ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER Final Rejection FUJIFILM Business Innovation Corp.
18189219 ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS Non-Final OA FUJIFILM Business Innovation Corp.
17948243 ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, TONER CARTRIDGE, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD Non-Final OA FUJIFILM Business Innovation Corp.
17711011 ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, TONER CARTRIDGE, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD Final Rejection FUJIFILM Business Innovation Corp.
17705809 TONER FOR DEVELOPING ELECTROSTATIC CHARGE IMAGE, ELECTROSTATIC CHARGE IMAGE DEVELOPER, TONER CARTRIDGE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS Final Rejection FUJIFILM Business Innovation Corp.
18360102 RESIN PARTICLE, TONER, DEVELOPING AGENT, TONER ACCOMMODATING UNIT, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD Final Rejection RICOH COMPANY, LTD.
18183282 RESIN PARTICLES, TONER, DEVELOPER, TONER HOUSING UNIT, IMAGE FORMING APPARATUS, AND METHOD OF FORMING IMAGE Non-Final OA RICOH COMPANY, LTD.
17982521 TONER, TONER STORING UNIT, AND IMAGE FORMING APPARATUS Non-Final OA RICOH COMPANY, LTD.
17788199 BINDER RESIN FOR TONERS Final Rejection KAO CORPORATION
18003253 TONER FOR DEVELOPMENT OF ELECTROSTATIC IMAGES Non-Final OA ZEON CORPORATION

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