Prosecution Insights
Last updated: May 29, 2026

Examiner: MATTHEWS, TERRELL HOWARD

Tech Center 3600 • Art Units: 3653 3655

This examiner grants 84% of resolved cases

Performance Statistics

83.8%
Allow Rate
+31.8% vs TC avg
1,068
Total Applications
+11.0%
Interview Lift
772
Avg Prosecution Days
Based on 1046 resolved cases, 2023–2026

Rejection Statute Breakdown

0.4%
§101 Eligibility
3.9%
§102 Novelty
87.5%
§103 Obviousness
3.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18798186 MICROPARTICLE SEPARATION METHOD, MICROPARTICLE SEPARATION PROGRAM, MICROPARTICLE SEPARATION SYSTEM Non-Final OA Sony Group Corporation
18411305 Production Line and Trolley for Use Therein Non-Final OA ABB Schweiz AG
19097803 HIDE SORTING SYSTEMS AND METHODS Non-Final OA National Beef Packing Company, LLC
19066092 METHODS AND DEVICES FOR DETECTION OF MULTIPLE ANALYTES FROM A BIOLOGICAL SAMPLE Non-Final OA Xzom, Inc.
18518663 TRANSPORT DEVICE, AUTOMATED GUIDED VEHICLE, TRANSPORT METHOD, CONTROL DEVICE, CONTROL METHOD AND STORAGE MEDIUM Non-Final OA Kabushiki Kaisha Toshiba
19016904 METHODS AND APPARATUSES FOR SORTING TARGET PARTICLES Non-Final OA Orca Biosystems, Inc.
19004833 CONTINUOUS RAPID METAL SORTING VIA MACHINE-READABLE MARKING Final Rejection Novelis Inc.
19002883 MAGNETIC SUBSTANCE SEPARATION DEVICE Non-Final OA INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
18572052 METHOD AND SYSTEM FOR INSPECTING OBJECTS STORED IN THREE-DIMENSIONAL WAREHOUSE Non-Final OA BEIJING JINGDONG QIANSHI TECHNOLOGY CO., LTD.
18916343 Methods and Systems for Reducing Turbidity of Hydraulic Fracturing Sands Final Rejection Propflow, LLC
18763190 SYSTEMS AND METHODS FOR COUNTING AND MANAGING CURRENCY Non-Final OA Cassida Corporation
18416867 BALE FEEDER Non-Final OA MOVEIT INC
18519139 VALVE COVER AND SUBSTRATE CARRIER USING THE SAME Final Rejection Gudeng Precision Industrial Co, Ltd.
17894126 MECHANICAL ARM WITH HIGH LOAD-BEARING CAPACITY Non-Final OA ZHEJIANG DINGLI MACHINERY CO., LTD.
18339965 MOBILE ROBOTS FOR A FULFILLMENT CENTER AND METHODS OF AUTOMATIC ORDER FULFILLMENT USING SAME Non-Final OA Brightpick s.r.o.
18258527 PNEUMATIC DEVICE AND OBJECT SORTING SYSTEM Final Rejection PHARMA TECHNOLOGY

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