Prosecution Insights
Last updated: October 27, 2026

Mitsubishi Gas Chemical Company, Inc.: all pending office actions

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App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19104454 METHOD FOR PRODUCING POLYCARBONATE RESIN MOLDED PRODUCT SCHIFFMAN, BENJAMIN A 1742 §103 Final Rejection — Pending Feb 18, 2025
19102042 ANTI-GLARE LAMINATE SHUKLA, KRUPA 1787 §103 Final Rejection — Pending Feb 07, 2025
19099901 METHOD FOR PRODUCING METAL FOIL-CLAD LAMINATE, RESIN COMPOSITION, RESIN COMPOSITE SHEET, METHOD FOR PRODUCING PRINTED WIRING BOARD, AND METHOD FOR PRODUCING SEMICONDUCTOR DEVICE KONVES, ADRIANNA N 1748 §102§103§112 Non-Final OA — Pending Jan 30, 2025
18997935 SEMICONDUCTOR SUBSTRATE CLEANING COMPOSITION, AND METHOD FOR PRODUCING SEMICONDUCTOR SUBSTRATE USING SAME BOYER, CHARLES I 1761 §102§103§112 Non-Final OA — Pending Jan 23, 2025
18881877 HARD COAT FILM AND RESIN MOLDED ARTICLE USING SAME DESAI, ANISH P 1788 §102§103 Non-Final OA — Pending Jan 07, 2025
18865063 NOVEL LACTIC ACID BACTERIUM, AND COMPOSITION, FOOD OR BEVERAGE, AND PHARMACEUTICAL PRODUCT CONTAINING LACTIC ACID BACTERIUM FERNANDEZ, SUSAN EMILY 1653 §101§103§112 Non-Final OA — Pending Nov 12, 2024
18846812 METHOD FOR PURIFYING (METH)ACRYLIC ACID MONOMER AND/OR (METH)ACRYLIC ACID ESTER MONOMER PILCHER, JONATHAN L 1772 §102§103§112 Non-Final OA — Pending Sep 13, 2024
18846740 RESIN COMPOSITION, PREPREG, RESIN SHEET, LAMINATE, METAL FOIL-CLAD LAMINATE, AND PRINTED WIRING BOARD RICE, STEVEN 1787 §103§112Other Final Rejection — Pending Sep 13, 2024
18846436 RESIN COMPOSITION, PREPREG, RESIN SHEET, LAMINATE, METAL FOIL-CLAD LAMINATE, AND PRINTED WIRING BOARD RICE, STEVEN 1787 §103§112Other Final Rejection — Pending Sep 12, 2024
18842082 PRODUCTION METHOD FOR EPISULFIDE COMPOUND STOCKTON, LAURA LYNNE 1626 §102§103 Non-Final OA — Pending Aug 28, 2024
18834965 MULTILAYER CONTAINER, METHOD FOR PRODUCING TWO-LAYER PREFORM AND METHOD FOR PRODUCING MULTILAYER CONTAINER FREEMAN, JOHN D 1787 §102§103§112Other Non-Final OA 65d Pending Jul 31, 2024
18707763 POLYESTER CARBONATE RESIN, AND OPTICAL LENS AND OPTICAL FILM WHICH USE SAME LISTVOYB, GREGORY — §102§103 Non-Final OA — Pending May 06, 2024
18706947 EMULSION-TYPE EPOXY RESIN COMPOSITION, METHOD FOR PRODUCING SAME, AND COATING MATERIAL SLOAN, LILY KAYOKO 1762 §103 Non-Final OA — Pending May 02, 2024
18703092 OXYGEN SCAVENGER LEAVITT, MORDECAI MIZANI 1742 §102§103 Non-Final OA — Pending Apr 19, 2024
18700193 EPOXY RESIN COMPOSITION, CURED PRODUCT THEREOF, FIBER-REINFORCED COMPOSITE MATERIAL, AND HIGH PRESSURE GAS CONTAINER GOLOBOY, JAMES C 1771 §102§103Other Non-Final OA — Pending Apr 10, 2024
18695585 METHOD FOR PRODUCING ALKYLFURANCARBOXYLIC ACID ESTER AULAKH, CHARANJIT 1621 §103 Non-Final OA — Pending Mar 26, 2024
18694547 POLYIMIDE RESIN COMPOSITION AND MOLDED BODY YOON, TAE H 1762 §103DP Non-Final OA — Pending Mar 22, 2024
18690024 FOAMABLE RESIN COMPOSITION, FOAM BODY, METHOD FOR PRODUCING FOAM BODY, AND FOAMABLE CURING AGENT BOYLE, KARA BRADY 1766 §102§103§112 Non-Final OA — Pending Mar 07, 2024
18687722 COMPOSITION FOR SPIN-ON CARBON FILM FORMATION, METHOD FOR PRODUCING COMPOSITION FOR SPIN-ON CARBON FILM FORMATION, UNDERLAYER FILM FOR LITHOGRAPHY, RESIST PATTERN FORMATION METHOD, AND CIRCUIT PATTERN FORMATION METHOD EOFF, ANCA 1722 §102§103§112 Non-Final OA — Pending Feb 28, 2024
18684947 METHOD FOR PRODUCING OXYMETHYLENE COPOLYMER AND METHOD FOR PRODUCING MOLDED ARTICLE SERGENT, RABON A 1765 §102§112 Non-Final OA — Pending Feb 20, 2024
18683580 PACKAGE FOR FRUIT OR VEGETABLE AND METHOD FOR KEEPING FRESHNESS OF FRUIT OR VEGETABLE THAKUR, VIREN A 1792 §103§112 Non-Final OA 56d Pending Feb 14, 2024
18683587 PACKAGE FOR FRUITS AND VEGETABLES, AND METHOD FOR MAINTAINING FRESHNESS OF FRUITS AND VEGETABLES THAKUR, VIREN A 1792 §103 Non-Final OA — Pending Feb 14, 2024
18291740 RESIST COMPOSITION AND RESIST FILM FORMING METHOD USING SAME SULLIVAN, CALEEN O 2899 §102§103 Non-Final OA — Pending Jan 24, 2024
18573719 ETCHING COMPOSITION FOR SEMICONDUCTOR SUBSTRATE FOR MEMORY ELEMENT AND METHOD FOR MANUFACTURING SEMICONDUCTOR SUBSTRATE FOR MEMORY ELEMENT USING SAME LU, JIONG-PING 1713 §103 Non-Final OA — Pending Dec 22, 2023
18570142 METHOD FOR PRODUCING PURIFIED AQUEOUS HYDROGEN PEROXIDE SOLUTION PIRO, NICHOLAS ANTHONY 1738 §103 Final Rejection — Pending Dec 14, 2023
18567082 RESIN COMPOSITION, RESIN SHEET, MULTILAYER PRINTED WIRING BOARD, AND SEMICONDUCTOR DEVICE MCDONOUGH, JAMES E 1734 §102 Non-Final OA — Pending Dec 05, 2023
18564138 THERMOPLASTIC RESIN AND OPTICAL LENS INCLUDING SAME MCCULLEY, MEGAN CASSANDRA 1767 §103§112Other Non-Final OA — Pending Nov 27, 2023
18515885 METHODS FOR PRODUCING POLYCARBONATE COPOLYMER AND POLYSILOXANE COMPOUND, POLYCARBONATE COPOLYMER, POLYSILOXANE COMPOUND, COMPOSITION, AND MOLDED BODY MOORE, MARGARET G 1765 §102§103DP Non-Final OA 8d overdue Pending Nov 21, 2023
18562558 ANTIREFLECTION FILM, LAMINATE HAVING ANTIREFLECTION FILM, AND METHOD FOR MANUFACTURING ANTIREFLECTION FILM ZACHARIA, RAMSEY E 1787 §102§103§112 Non-Final OA — Pending Nov 20, 2023
18562019 ACID DIANHYDRIDE ONDACHI, PAULINE WANJIKU MUCH 1627 §102§103§112 Non-Final OA — Pending Nov 17, 2023
18558988 NOVEL AMINO COMPOUND AND METHOD FOR PRODUCING SAME, AND EPOXY RESIN CURING AGENT, EPOXY REIN COMPOSITION AND EPOXY RESIN CURED PRODUCT USING SAME SERGENT, RABON A 1765 §102§112 Non-Final OA — Pending Nov 03, 2023
18287064 OXYGEN ABSORBER MCDONOUGH, JAMES E 1734 §103 Final Rejection — Pending Oct 16, 2023
18555027 PRODUCTION METHOD FOR PRODUCING DIMETHANOL COMPOUND HAVING NORBORNANE SKELETON BAHTA, MEDHANIT W 1692 §103DP Non-Final OA — Pending Oct 12, 2023
18554844 THERMOPLASTIC POLYIMIDE RESIN COMPOSITION AND MOLDED PRODUCT USELDING, JOHN E 1763 §103Other Final Rejection — Pending Oct 11, 2023
18286518 Hollow Structure for Fuel MIGGINS, MICHAEL C 1782 §103§112 Non-Final OA 131d overdue Pending Oct 11, 2023
18551213 METHOD FOR PRODUCING POLYIMIDE RESIN POWDER WOODWARD, ANA LUCRECIA 1765 §103§112 Final Rejection — Pending Sep 19, 2023
18276107 RESIN COMPOSITION, AND PRINTING INK AND ELECTROCONDUCTIVE PASTE EACH USING SAME LEE, DORIS L 1764 §103§112 Non-Final OA — Pending Aug 07, 2023
18273576 METHOD FOR PRODUCING (METH)ACRYLIC ACID ESTER COMPOUND NGUYEN, HA S 1766 §102§112Other Non-Final OA — Pending Jul 21, 2023
18273103 CARBON DIOXIDE ABSORBER NGUYEN, HAIDUNG D 1761 §102§112 Non-Final OA — Pending Jul 19, 2023
18272221 GLYCIDYL (METH)ACRYLATE COMPOSITION RODRIGUEZ-GARCIA, VALERIE 1621 §102§112 Final Rejection 5d Pending Jul 13, 2023
18269091 COMPOSITION, AND OPTICAL MATERIAL AND LENS USING SAME LEONARD, MICHAEL L 1763 §103 Non-Final OA — Pending Jun 22, 2023
18038770 METHOD FOR PRODUCING PATTERNED SUBSTRATE CHU, JOHN S Y 1737 §103 Non-Final OA — Pending May 25, 2023
18246531 COMPOSITION FOR CLEANING SEMICONDUCTOR SUBSTRATE, AND CLEANING METHOD DELCOTTO, GREGORY R 1761 §103 Final Rejection — Pending Mar 24, 2023
18020531 THERMOPLASTIC RESIN COMPOSITION FOR OPTICAL MATERIAL, MOLDED ARTICLE, COMPOUNDING AGENT, METHOD FOR PRODUCING THERMOPLASTIC RESIN COMPOSITION, AND METHOD FOR IMPROVING TRANSMISSIVITY USELDING, JOHN E 1763 §103Other Non-Final OA 9d overdue Pending Feb 09, 2023
18016093 POLYCYCLIC POLYPHENOLIC RESIN, COMPOSITION, METHOD FOR PRODUCING POLYCYCLIC POLYPHENOLIC RESIN, COMPOSITION FOR FILM FORMATION, RESIST COMPOSITION, RESIST PATTERN FORMATION METHOD, RADIATION-SENSITIVE COMPOSITION, COMPOSITION FOR UNDERLAYER FILM FORMATION FOR LITHOGRAPHY, METHOD FOR PRODUCING UNDERLAYER FILM FOR LITHOGRAPHY, CIRCUIT PATTERN FORMATION METHOD, AND COMPOSITION FOR OPTICAL MEMBER FORMATION TRAYWICK, ANDREW PRESTON 1737 §102§103 Non-Final OA — Pending Jan 13, 2023
18004599 METHOD FOR ISOMERIZING ALIPHATIC DIAMINE, METHOD FOR PRODUCING DIISOCYANATE, METHOD FOR PRODUCING POLYURETHANE, AND POLYURETHANE SAWYER, JENNIFER C 1691 §103 Final Rejection — Pending Jan 06, 2023
18014130 FILM FORMING COMPOSITION FOR LITHOGRAPHY, RESIST PATTERN FORMATION METHOD, AND CIRCUIT PATTERN FORMATION METHOD CHAMPION, RICHARD DAVID 1737 §102§103 Non-Final OA — Pending Dec 30, 2022
17919389 CARBON DIOXIDE DETECTOR LE, AUSTIN Q 1796 §102§103 Final Rejection — Pending Oct 17, 2022
17913333 PREPREG, FIBER-REINFORCED COMPOSITE MATERIAL, HIGH-PRESSURE GAS STORAGE TANK, METHOD FOR PRODUCING PREPREG, AND METHOD FOR PRODUCING HIGH-PRESSURE GAS STORAGE TANK LAN, YAN 1782 §103 Final Rejection 22d Pending Sep 21, 2022
17912983 FILM INSERT MOLDED ARTICLE AND MANUFACTURING METHOD FOR FILM INSERT MOLDED ARTICLE VAN SELL, NATHAN L 1783 §103 Non-Final OA 8d Pending Sep 20, 2022
17904855 METHOD FOR PRODUCING PURIFIED PHTHALONITRILE AND METHOD FOR PURIFYING PHTHALONITRILE KELLY-O'NEILL, YOLANDA LYNNETTE 1692 §103 Final Rejection 29d Pending Aug 23, 2022
17797803 COMPOSITION FOR LITHOGRAPHY AND PATTERN FORMATION METHOD CHACKO DAVIS, DABORAH 1737 DP Final Rejection — Pending Aug 05, 2022
17797195 THERMOFORMING LAMINATE AND METHOD FOR MOLDING LAMINATE SHUKLA, KRUPA 1787 §103 Non-Final OA 30d Pending Aug 03, 2022
17633856 COMPOUND, POLYMER, COMPOSITION, COMPOSITION FOR FILM FORMATION, PATTERN FORMATION METHOD, INSULATING FILM FORMATION METHOD, AND METHOD FOR PRODUCING COMPOUND, AS WELL AS METHOD FOR PRODUCING IODINE-CONTAINING VINYL POLYMER AND ACETYLATED DERIVATIVE THEREOF TRAYWICK, ANDREW PRESTON 1737 §102§103 Final Rejection 38d overdue Pending Feb 08, 2022
17428388 POLYCARBONATE RESIN COMPOSITION AND OPTICAL LENS USING THIS EASHOO, MARK 1767 §103 Non-Final OA — Pending Aug 04, 2021
15734472 POLYAMIDE RESIN, MOLDED ARTICLE, AND PRODUCTION METHOD FOR POLYAMIDE RESIN CAI, WENWEN 1763 §103§112 Non-Final OA — Pending Dec 02, 2020
16645312 SUBSTRATE FOR BIOCHIP, BIOCHIP, METHOD FOR MANUFACTURING BIOCHIP, AND METHOD FOR PRESERVING BIOCHIP KAUP, SAHANA S 1612 §103DP Non-Final OA — Pending Mar 06, 2020

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