Prosecution Insights
Last updated: October 02, 2026

Examiner: SANDERS, HOWARD J

Tech Center 3600 • Art Units: 3653 3658

This examiner grants 81% of resolved cases

Analysis

Howard J. Sanders serves as an examiner in Tech Center 3600 and Art Unit 3653. The examiner has handled 877 resolved cases, providing a robust dataset for analysis. The allowance rate for these cases is 81.1 percent. This 81.1 percent rate indicates a favorable environment for applicants seeking patent protection under this examiner's review.

The data shows an interview lift of 7.8 percent. This 7.8 percent lift suggests that interviews can provide a modest benefit to the prosecution outcome. The median days to allowance is 849. This 849-day period represents the typical timeline for applications that reach a grant in Art Unit 3653. The 877 resolved cases reflect the examiner's extensive experience within Tech Center 3600.

Applicants can use the 849 median days to allowance to plan their IP strategy and resource allocation. The 81.1 percent allowance rate is a primary indicator of the examiner's historical receptiveness to applications. Furthermore, the 7.8 percent interview lift offers a data point for evaluating the impact of direct communication during the examination process.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

81.1%
Allow Rate
+29.1% vs TC avg
912
Total Applications
+7.9%
Interview Lift
849
Avg Prosecution Days
Based on 878 resolved cases, 2023–2026

Rejection Statute Breakdown

0.6%
§101 Eligibility
39.1%
§102 Novelty
39.1%
§103 Obviousness
19.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18905070 OPENING/CLOSING MEMBER HOLDING DEVICE, MEDIUM CONVEYANCE DEVICE, AND RECORDING DEVICE Final Rejection SEIKO EPSON CORPORATION
19028691 RECORDING-MATERIAL-TRANSPORTING APPARATUS AND IMAGE FORMING SYSTEM Final Rejection FUJIFILM BUSINESS INNOVATION CORP.
18523902 MEDIUM SUPPLY SYSTEM AND IMAGE FORMING SYSTEM Non-Final OA FUJIFILM Business Innovation Corp.
18447306 PRINTING SYSTEM, METHOD FOR MANUFACTURING PRINTED MATTER, AND CONTROL DEVICE Final Rejection FUJIFILM Business Innovation Corp.
18189208 SHEET TRANSPORTING DEVICE AND IMAGE FORMING APPARATUS Non-Final OA FUJIFILM Business Innovation Corp.
18941449 SHEET SEPARATION DEVICE, SHEET LAMINATOR, AND IMAGE FORMING SYSTEM Final Rejection RICOH COMPANY, LTD.
18654319 SHEET EJECTION DEVICE, IMAGE FORMING APPARATUS, AND SHEET STACKING METHOD Non-Final OA RICOH COMPANY, LTD.
19365264 SHEET CONVEYANCE APPARATUS AND IMAGE FORMING APPARATUS Non-Final OA CANON KABUSHIKI KAISHA
19330377 SHEET CONVEYANCE APPARATUS AND IMAGE FORMING APPARATUS Non-Final OA CANON KABUSHIKI KAISHA
19324336 PRINTING APPARATUS AND STORAGE CASSETTE Non-Final OA CANON KABUSHIKI KAISHA
19199874 SHEET CONVEYANCE APPARATUS, IMAGE READING APPARATUS, AND IMAGE FORMING APPARATUS Non-Final OA CANON KABUSHIKI KAISHA
18385194 PAPER FEEDER AND IMAGE FORMING APPARATUS Non-Final OA SHARP KABUSHIKI KAISHA
19164032 Electrode Transfer System Non-Final OA LG Energy Solution, Ltd.
19205388 SHEET CONVEYANCE DEVICE, IMAGE FORMING APPARATUS, AND IMAGE READING APPARATUS Final Rejection KYOCERA Document Solutions Inc.
19473951 MEANDERING CORRECTION APPARATUS FOR METAL STRIP AND MEANDERING CORRECTION METHOD FOR METAL STRIP Non-Final OA JFE Steel Corporation
19353582 PAPER FEEDING ROLL Final Rejection Sumitomo Riko Company Limited

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