Prosecution Insights
Last updated: April 19, 2026

Examiner: DEUBLE, MARK A

Tech Center 3600 • Art Units: 3651

This examiner grants 88% of resolved cases

Performance Statistics

88.2%
Allow Rate
+36.2% vs TC avg
1164
Total Applications
+8.1%
Interview Lift
699
Avg Prosecution Days
Based on 1144 resolved cases, 2023–2026

Rejection Statute Breakdown

0.3%
§101 Eligibility
39.0%
§102 Novelty
28.3%
§103 Obviousness
25.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18825223 INSPECTION SYSTEM Non-Final OA Applied Materials, Inc.
18897524 APPARATUS FOR GUIDING CONTAINERS, AND STAR WHEEL CONVEYOR Non-Final OA KRONES AG
18715454 APPARATUS AND METHOD FOR CONVEYING AND APPORTIONING Non-Final OA KRONES AG
18293578 CONTAINER TRANSPORT WITH REDUCED WEAR Non-Final OA KRONES AG
18523247 JOINT RAILING ADJUSTMENT OF SEVERAL TRANSPORT DEVICES Non-Final OA KRONES AG
18860852 Conveyor Drive System Non-Final OA ABB Schweiz AG
18840861 METHOD AND DEVICE FOR AUTOMATED MONITORING OF THE DRIVING OPERATION OF A PASSENGER TRANSPORT SYSTEM Non-Final OA INVENTIO AG
18918240 Spiral Chute Non-Final OA Stock Manufacturing and Design Co., Inc.
18856492 CONVEYOR ALIGNMENT MECHANISM Non-Final OA TRU-TRAC ROLLERS (PTY) LTD
18908898 CONVEYOR BELT AND BELT CONVEYING APPARATUS Non-Final OA TSUBAKI YAMAKYU CHAIN CO.
18908895 MODULAR CONVEYOR BELT MODULE Non-Final OA Ammeraal Beltech Modular A/S
18906339 SYSTEMS FOR CONVEYING ARTICLES Non-Final OA Syntegon Telstar Technologies S.L.U.
18591532 GUARD ASSEMBLY FOR A CONVEYOR SYSTEM Non-Final OA Intelligrated Headquarters, LLC
18841200 SPRING TRANSFER APPARATUS AND METHOD Non-Final OA HS PRODUCTS LTD
18710050 CONVEYOR SYSTEM FOR WHEELED STRUCTURES AND IMPROVEMENTS THERETO Non-Final OA STEPHENSON TECHNOLOGIES INC.
18574067 Stator Module and Conveyor System Non-Final OA SHANGHAI GOLYTEC AUTOMATION CO. , LTD.
18355502 System for Cleaning Contaminants from Movable Surfaces Non-Final OA Crossford International, LLC

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