Prosecution Insights
Last updated: May 29, 2026

Examiner: PIERCE, JEREMY R

Tech Center 1700 • Art Units: 1742 1749 1759 1789 1798

This examiner grants 56% of resolved cases

Performance Statistics

56.5%
Allow Rate
-8.5% vs TC avg
611
Total Applications
+43.5%
Interview Lift
1410
Avg Prosecution Days
Based on 573 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
4.3%
§102 Novelty
70.9%
§103 Obviousness
2.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18517043 FABRICS INCLUDING A NON-FLUORINATED BARRIER COATING Non-Final OA Berry Global, Inc.
17541409 BINDER SYSTEM Final Rejection Owens Corning Intellectual Capital, LLC
18734948 GLASS CLOTH COMPOSITE MATERIAL Non-Final OA Shin-Etsu Chemical Co., Ltd.
18712820 COMPOSITE FIBER, MULTIFILAMENT, AND FIBER PRODUCT Non-Final OA TORAY INDUSTRIES, INC.
18033207 RESIN COMPOSITION, NONWOVEN FABRIC AND TEXTILE PRODUCT OBTAINED USING SAME, SEPARATOR FOR POWER STORAGE ELEMENT, SECONDARY BATTERY, AND ELECTRIC DOUBLE-LAYER CAPACITOR Non-Final OA Toray Industries, Inc.
18252199 ELECTRETS COMPRISING A SUBSTITUTED CYCLOTRIPHOSPHAZENE COMPOUND AND ARTICLES THEREFROM Final Rejection 3M INNOVATIVE PROPERTIES COMPANY
18594736 Natural Binders for High-Strength Non-woven and Textile Fabrics Non-Final OA Board of Trustees of Western Michigan University
18599438 CARPET WITH REINFORCED NONWOVEN PRIMARY BACKING Final Rejection JOHNS MANVILLE
18418537 COMPOSITE STRUCTURE WITH POLYURETHANE LAYERS, WHICH IS SUBSTANTIALLY FREE OF VOLATILE ORGANIC COMPOUNDS Non-Final OA Stahl International B.V.
18663674 NONWOVEN FABRIC HAVING IMPROVED SOFTNESS Non-Final OA FITESA SIMPSONVILLE, INC.
18285133 SPINDLE-SHAPED CARBON FIBER-CONTAINING AGGREGATE, MANUFACTURING METHOD FOR SAME, CARBON FIBER-REINFORCED THERMOPLASTIC RESIN PELLETS CONTAINING RECYCLED CARBON FIBERS, AND MANUFACTURING METHOD FOR SAME Non-Final OA TEIJIN LIMITED
18640390 POLYCHLOROPRENE ELASTOMER CURED BY SUSTAINABLE VULCANIZING AGENT Non-Final OA ContiTech Deutschland GmbH
18699466 POLYTRIMETHYLENE TEREPHTHALATE FIBER AND METHOD FOR PRODUCING SAME Non-Final OA TEIJIN FRONTIER CO., LTD.
18618103 ELECTRICALLY INSULATED WIRES AND CABLES Non-Final OA DUPONT ELECTRONICS, INC.
18609491 MOSQUITO INFRARED RECEPTOR BLOCKER COMPOSITION AND SYSTEM Non-Final OA Stealth Labs, LLC
18147370 SYNTHETIC IMPLANT DEVICE REPLICATING NATURAL TISSUE STRUCTURE AND METHODS OF MAKING SAME Non-Final OA Poly-Med, Inc.
16540158 CELLULOSE ACETATE FIBER BLENDS FOR THERMAL INSULATION BATTING Final Rejection Eastman Chemical Company
18000550 METHOD FOR CONSOLIDATING A FIBROUS MATERIAL WITH A BIO-BASED BINDER POLYMER, A CONSOLIDATED FIBROUS MATERIAL AND AN AQUEOUS BINDER SOLUTION Non-Final OA Essity Hygiene and Health Aktiebolag
18403477 SILK LEATHER AND RELATED MATERIALS, AND METHODS OF MAKING AND USING THE SAME Non-Final OA Trustees of Tufts College
18507737 FIBER STRUCTURAL REINFORCEMENT WITH FRICTIONAL SURFACE COATING Final Rejection Rock Fiber, Inc.
18389124 METHOD AND SYSTEM TO MANUFACTURE A HEMP-BASED INSULATION MATERIAL Non-Final OA HEMPITECTURE, INC.
18557833 ZOSTERA MARINA FIBER OBJECT WITH IMPROVED ACOUSTIC AND THERMAL PROPERTIES Final Rejection Søuld ApS
18269289 CARPET PAD Final Rejection KUNSHAN YIJIA JU TEXTILE CO., LTD.
17901449 ECO-FRIENDLY AUTOMOTIVE INTERIOR PART AND METHOD OF MANUFACTURING SAME Final Rejection DAE WON CHEMICAL CO., LTD.

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