Prosecution Insights
Last updated: August 18, 2026

Examiner: BOLDEN, ELIZABETH A

Tech Center 1700 • Art Units: 1731 1741 1793

This examiner grants 85% of resolved cases

Performance Statistics

85.1%
Allow Rate
+20.1% vs TC avg
969
Total Applications
+22.4%
Interview Lift
948
Avg Prosecution Days
Based on 940 resolved cases, 2023–2026

Rejection Statute Breakdown

1.0%
§101 Eligibility
28.5%
§102 Novelty
31.7%
§103 Obviousness
22.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18124678 ENAMEL COMPOSITION ENSURING EXCELLENT THERMAL SHOCK RESISTANCE, PREPARATION METHOD THEREOF AND COOKING APPLIANCE Non-Final OA LG ELECTRONICS INC.
18117025 ENAMEL COMPOSITION, METHOD FOR PREPARATION THEREOF AND COMPONENT FOR COOKING APPLIANCE Non-Final OA LG ELECTRONICS INC.
17786228 ANTIBACTERIAL GLASS COMPOSITION AND METHOD FOR PREPARING SAME Non-Final OA LG ELECTRONICS INC.
17449829 GLASS PLATE AND PROCESS FOR PRODUCING THE SAME Non-Final OA AGC Inc.
18670934 FUSION FORMABLE GLASS FOR HIGH UV TRANSMISSION Non-Final OA CORNING INCORPORATED
18613863 FLUORIDE-CONTAINING BIOACTIVE GLASSES Non-Final OA CORNING INCORPORATED
18517504 ION EXCHANGEABLE GLASS COMPOSITIONS HAVING IMPROVED MECHANICAL DURABILITY Non-Final OA CORNING INCORPORATED
18517672 LITHIUM ALUMINOSILICATE GLASSES FOR CHEMICAL STRENGTHENING Non-Final OA CORNING INCORPORATED
18515423 COLORED GLASSES WITH IMPROVED TEMPERING CAPABILITIES Non-Final OA CORNING INCORPORATED
18235951 HOMOGENOUS SILICA-TITANIA GLASS Non-Final OA CORNING INCORPORATED
17954928 FINING PACKAGES FOR GLASS COMPOSITIONS Final Rejection CORNING INCORPORATED
18702648 CUBIC BORON NITRIDE SINTERED MATERIAL Non-Final OA SUMITOMO ELECTRIC INDUSTRIES, LTD.
18716172 GLASS FIBER, GLASS FIBER MANUFACTURING METHOD, AND GLASS Non-Final OA NIPPON ELECTRIC GLASS CO., LTD.
18290031 ALKALI-FREE GLASS SHEET Final Rejection NIPPON ELECTRIC GLASS CO., LTD.
18290040 ALKALI-FREE GLASS SHEET Final Rejection NIPPON ELECTRIC GLASS CO., LTD.
17912072 GLASS FOR PHARMACEUTICAL CONTAINER, GLASS TUBE FOR PHARMACEUTICAL CONTAINER, AND PHARMACEUTICAL CONTAINER Non-Final OA NIPPON ELECTRIC GLASS CO., LTD.
17639394 OPTICAL GLASS PLATE Non-Final OA Nippon Electric Glass Co., Ltd.
18400110 JOINT CONNECTION COMPRISING A GLASS, GLASS, IN PARTICULAR FOR PRODUCING A JOINT CONNECTION, AND FEEDTHROUGH COMPRISING A GLASS AND/OR A JOINT CONNECTION, AND METHOD FOR PRODUCING SAME Non-Final OA Schott AG
18536432 ALUMINOSILICATE GLASS Non-Final OA Schott AG
18119641 FILTER GLASS Final Rejection Schott AG
17307572 OPTICAL GLASS WITH LOW DENSITY Non-Final OA Schott AG

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