Prosecution Insights
Last updated: April 19, 2026

Johns Manville

13 pending office actions

Portfolio Summary

13
Total Pending OAs
5
Final Rejections
8
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18791732 ROOFING COMPOSITIONS COMPRISING LINEAR LOW-DENSITY POLYETHYLENE HERRING, BRENT W 3633 Non-Final OA Aug 01, 2024
18660428 POUR IN PLACE INSULATING FOAM FERENCE, JAMES M 3635 Non-Final OA May 10, 2024
18599438 CARPET WITH REINFORCED NONWOVEN PRIMARY BACKING PIERCE, JEREMY R 1789 Final Rejection Mar 08, 2024
18423714 FOAM INSULATION WITH IMPROVED LOW TEMPERATURE PROPERTIES USING POLYOL ADDITIVES COPENHEAVER, BLAINE R 1781 Non-Final OA Jan 26, 2024
18536889 MULTI-FUNCTIONAL ACOUSTICAL FOAM BOARD LUKS, JEREMY AUSTIN 2837 Final Rejection Dec 12, 2023
18513715 INSULATION DENSITY MEASURING DEVICE AND METHODS PHAN, TRUONG D 2855 Non-Final OA Nov 20, 2023
18382383 FACER MATERIAL FOR INSULATION IMANI, ELIZABETH MARY COLE 1789 Final Rejection Oct 20, 2023
18239418 SYSTEM FOR PRODUCING A LIGHTWEIGHT THERMOPLASTIC COMPOSITE SHEET PAK, HANNAH J 1764 Non-Final OA Aug 29, 2023
18211721 MULTIPLE IMMEDIATE PASS APPLICATION OF HIGH THICKNESS SPRAY FOAMS RUMMEL, JULIA L 1784 Final Rejection Jun 20, 2023
18207878 NONWOVEN MATERIAL WITH IMPROVED MD/CD RATIO, METHOD FOR ITS MANUFACTURE AND ITS USE SINGH-PANDEY, ARTI R 1759 Non-Final OA Jun 09, 2023
17880407 HYDROPHOBIC POLYOLS WITH ENHANCED HEAT RESISTANCE AND DUST CONTROL FOR FIBROUS MATERIALS KOLB, KATARZYNA I 1767 Non-Final OA Aug 03, 2022
17530816 FLEXIBLE AND LOW PERMEABLE VAPOR RETARDANTS FOR FACING PRODUCTS PIERCE, JEREMY R 1789 Final Rejection Nov 19, 2021
16923235 CLEANABLE FILTER MEDIUM CHAU, LISA N 1785 Non-Final OA Jul 08, 2020

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