Prosecution Insights
Last updated: April 19, 2026

Examiner: TENTONI, LEO B

Tech Center 1700 • Art Units: 1742 1781 1787 1791

This examiner grants 82% of resolved cases

Performance Statistics

81.8%
Allow Rate
+16.8% vs TC avg
1413
Total Applications
+9.9%
Interview Lift
1061
Avg Prosecution Days
Based on 1386 resolved cases, 2023–2026

Rejection Statute Breakdown

0.6%
§101 Eligibility
20.7%
§102 Novelty
48.3%
§103 Obviousness
19.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18785826 HEAT DISSIPATION CONTROL IN ADDITIVE MANUFACTURING Non-Final OA RTX Corporation
18661853 SYSTEM AND METHOD FOR FORMING A CERAMIC SANDWICH-STRUCTURED COMPOSITE COMPONENT Non-Final OA General Electric Company
18252187 CONTINUOUS FIBER REINFORCED RESIN COMPOSITE MATERIAL AND METHOD OF PRODUCING THE SAME Non-Final OA ASAHI KASEI KABUSHIKI KAISHA
18772824 IMPRINT APPARATUS, IMPRINT METHOD, AND ARTICLE MANUFACTURING METHOD Non-Final OA CANON KABUSHIKI KAISHA
18804592 LASER DICING GLASS WAFERS USING ADVANCED LASER SOURCES Non-Final OA Applied Materials, Inc.
18621989 Method of Making Fine Spunbond Fiber Nonwoven Fabrics at high Through-Puts Final Rejection Kimberly-Clark Worldwide, Inc.
19174993 SILICONE PENCIL PREPARATION DEVICE AND METHOD Non-Final OA BINZHOU PSL PENCIL CO., LTD.
18852248 MOTOR CORE MANUFACTURING DEVICE AND MOTOR CORE MANUFACTURING METHOD Non-Final OA NHK SPRING CO., LTD.
18600368 Tank for a pressurised fluid and associated manufacturing method Non-Final OA RAIGI
18948433 Tripul Pultrusion System Non-Final OA Pulflex Technologies LLC
18699015 LIQUID CRYSTAL POLYESTER FIBERS AND METHOD FOR PRODUCING SAME Non-Final OA KURARAY CO., LTD.
18859476 A METHOD OF FORMING A PROTECTIVE ARTICLE AND 3D PRINTER Non-Final OA TECH 21 LICENSING LIMITED
18856810 CONTROL METHOD OF LAMINATE MOLDING SYSTEM AND LAMINATE MOLDING SYSTEM Non-Final OA THE JAPAN STEEL WORKS, LTD.
18903731 METHOD OF MANUFACTURING CONCRETE PRODUCTS WITH ADDITIVES Non-Final OA CARBICRETE INC.
18842438 METHOD OF FABRICATING AT LEAST ONE OPTICAL ELEMENT Non-Final OA TRINAMIX GMBH
18751092 THREE-DIMENSIONAL PRINTING Non-Final OA PERIDOT PRINT LLC
18652194 METHOD FOR NON-CONTACT HOMOGENEOUS MIXING OF FIBERS FEEDSTOCK FOR A CARDING PROCESS Non-Final OA University of Tennessee Research Foundation
18786084 METHOD FOR PRINTING THREE-DIMENSIONAL PARTS WITH CRYSTALLIZATION KINETICS CONTROL Non-Final OA Stratasys, Inc.
18772043 SYSTEMS AND METHODS FOR ROTARY BLOW-FILL-SEAL (BFS) MACHINE MOLD POSITIONING Non-Final OA Koska Family Limited
18726537 METHOD AND APPARATUS FOR DRY MANUFACTURING RIGID CELLULOSE PRODUCTS Non-Final OA Yangi AB
18292781 METHOD FOR PRODUCING REGENERATED CELLULOSIC FIBERS Non-Final OA Lenzing Aktiengesellschaft
18610653 MELTBLOWN SPINNING WITH SEPARATE AND INDEPENDENT AIR AND POLYMER TEMPERATURE CONTROL Non-Final OA Hills, Inc.

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