Prosecution Insights
Last updated: April 19, 2026

Mitsui Chemicals Inc.

57 pending office actions

Portfolio Summary

57
Total Pending OAs
12
Final Rejections
45
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18851237 RANDOM SHEET MANUFACTURING METHOD ROBINSON, MICHAEL 1744 Non-Final OA Sep 26, 2024
18730850 NON-ORIENTED FILM, LAMINATED BODY, AND PACKAGE VAN SELL, NATHAN L 1783 Non-Final OA Jul 22, 2024
18709706 BLADE, FLYING OBJECT, AND MANUFACTURING METHOD THEREOF CLARK, RYAN C 3745 Final Rejection May 13, 2024
18708810 INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND COMPUTER PROGRAM TRA, TUYEN Q 2872 Non-Final OA May 09, 2024
18688837 COMPOSITION FOR FORMING FILM FOR SEMICONDUCTOR, LAMINATE, AND SUBSTRATE LAMINATE NELSON, MICHAEL B 1787 Non-Final OA Mar 04, 2024
18292379 ANISOTROPIC ELECTROCONDUCTIVE SHEET, METHOD FOR PRODUCING SAME, ELECTRICAL INSPECTION DEVICE, AND ELECTRICAL INSPECTION METHOD BARRON, JEREMIAH JOHN 2858 Non-Final OA Jan 26, 2024
18580429 MINERAL-OIL-RESISTANCE-IMPARTING COATING MATERIAL AND LAMINATE DICUS, TAMRA 1787 Non-Final OA Jan 18, 2024
18283494 ADHESIVE COMPOSITION AND LAMINATE BUTCHER, ROBERT T 1764 Non-Final OA Sep 22, 2023
18283392 POLAR RESIN COMPOSITION AND LAMINATE DARLING, DEVIN MITCHELL 1764 Final Rejection Sep 21, 2023
18550795 METHOD FOR MANUFACTURING PHOTOCHROMIC LENS AND PHOTOCHROMIC LENS VARGOT, MATHIEU D 1742 Final Rejection Sep 15, 2023
18281769 RESIN COMPOSITION, FILM COMPRISING RESIN COMPOSITION, AND USE THEREOF LAWLER, JOHN VINCENT 1787 Non-Final OA Sep 12, 2023
18280869 RECYCLED CARBON FIBER-REINFORCED POLYOLEFIN COMPOSITION AND USE OF SAME CAI, WENWEN 1763 Non-Final OA Sep 07, 2023
18548245 POLYAMIDE RESIN COMPOSITION AND POLYAMIDE MOLDED BODY HALL, DEVE V. 1763 Non-Final OA Aug 29, 2023
18547555 POLYAMIDE RESIN COMPOSITION AND POLYAMIDE MOLDED ARTICLE ZHANG, RUIYUN 1782 Non-Final OA Aug 23, 2023
18277203 RESIN COMPOSITION AND USE THEREOF BUTTNER, DAVID J 1765 Non-Final OA Aug 14, 2023
18263686 RESIN COMPOSITION AND MULTILAYER BODY HAVING LAYER COMPOSED OF THE RESIN COMPOSITION KRUER, KEVIN R 1787 Non-Final OA Jul 31, 2023
18274762 STRUCTURAL POLYURETHANE ADHESIVE LEONARD, MICHAEL L 1763 Non-Final OA Jul 28, 2023
18274769 STRUCTURAL POLYURETHANE ADHESIVE LEONARD, MICHAEL L 1763 Non-Final OA Jul 28, 2023
18262744 METHOD FOR MANUFACTURING AN OPTICAL MATERIAL AND COMPOSITION USED IN THIS METHOD AHVAZI, BIJAN 1763 Final Rejection Jul 25, 2023
18262753 MONOMER COMPOSITION, CURABLE COMPOSITION, MOLDED BODY AND METHOD FOR PRODUCING MONOMER COMPOSITION MCCLENDON, SANZA L 1765 Non-Final OA Jul 25, 2023
18273645 POLYURETHANE DISPERSION, GAS BARRIER COATING MATERIAL, AND LAMINATE WU, ANDREA 1763 Non-Final OA Jul 21, 2023
18273727 RESIN COMPOSITION AND MOLDED ARTICLE HEINCER, LIAM J 1767 Non-Final OA Jul 21, 2023
18272698 WATER DISPERSION COMPOSITION, METHOD FOR PRODUCING THE WATER DISPERSION COMPOSITION, AND ETHYLENE alpha-OLEFIN COPOLYMER ACID-MODIFIED SUBSTANCE DONAHUE, OLGA LUCIA 1763 Non-Final OA Jul 17, 2023
18272518 CURABLE POLYURETHANE RESIN COMPOSITION, CURED OBJECT, AND LAYERED PRODUCT REDDY, KARUNA P 1764 Non-Final OA Jul 14, 2023
18260350 MONOMER COMPOSITION PRODUCTION METHOD AND MONOMER COMPOSITION RHOADES, DEREK JAMES 1692 Non-Final OA Jul 05, 2023
18268100 THERMOPLASTIC RESIN COMPOSITION AND METHOD FOR PRODUCING SAME BOYLE, ROBERT C 1764 Non-Final OA Jun 16, 2023
18268074 SOLID TITANIUM CATALYST COMPONENT, OLEFIN POLYMERIZATION CATALYST, OLEFIN POLYMERIZATION METHOD, AND PROPYLENE POLYMER BROOKS, KREGG T 1764 Non-Final OA Jun 16, 2023
18266951 CULTURE MATERIAL AND USE THEREOF HUMPHRIES, NICHOLAS ADAM 1631 Non-Final OA Jun 13, 2023
18255483 METHOD OF PRODUCING MODELED OBJECT AND MODELED OBJECT FENNEMA, ROBERT E 2117 Final Rejection Jun 01, 2023
18253810 FIBER-REINFORCED RESIN COMPOSITION AND MOLDED ARTICLE AMATO, ELIZABETH KATHRYN 1762 Non-Final OA May 22, 2023
18035686 RESIN COMPOSITION, ADHESIVE, MULTILAYER BODY, SURFACE PROTECTION FILM, METHOD FOR PRODUCING SURFACE PROTECTION FILM, AND METHOD FOR PROTECTING SURFACE KAUCHER, MARK S 1764 Non-Final OA May 05, 2023
18251108 BIOACTIVE POLYETHYLENE COPOLYMER, POLYETHYLENE MACROMOLECULE AND RELATED METHODS THEREOF USELDING, JOHN E 1763 Non-Final OA Apr 28, 2023
18027401 PIEZOELECTRIC DEVICE, FORCE SENSOR, AND BIOLOGICAL INFORMATION ACQUISITION DEVICE KLIMOWICZ, WILLIAM JOSEPH 2688 Non-Final OA Mar 21, 2023
18246079 WATER-DISPERSIBLE POLYISOCYANATE, AQUEOUS POLYURETHANE RESIN COMPOSITION, AND ARTICLE FROST, ANTHONY J 1782 Final Rejection Mar 21, 2023
18245448 WATER-DISPERSIBLE BLOCKED ISOCYANATE, FIBER-TREATING AGENT, WATER REPELLENT, COATING COMPOSITION, AND ADHESIVE SERGENT, RABON A 1765 Non-Final OA Mar 15, 2023
18043690 COMPOSITION, MULTILAYER BODY AND METHOD FOR PRODUCING MULTILAYER BODY SLOAN, LILY KAYOKO 1762 Non-Final OA Mar 01, 2023
18042855 METHOD FOR CREATING IMAGE DATA OF DENTAL SHAPED OBJECT, APPARATUS FOR CREATING IMAGE DATA OF DENTAL SHAPED OBJECT, PROGRAM FOR CREATING IMAGE DATA OF DENTAL SHAPED OBJECT, METHOD FOR MANUFACTURING DENTAL SHAPED OBJECT, AND DENTAL SHAPED OBJECT CONNOLLY, MARK A 2115 Non-Final OA Feb 24, 2023
18042096 XYLYLENE DIISOCYANATE COMPOSITION, POLYMERIZABLE COMPOSITION, RESIN, MOLDED ARTICLE, OPTICAL ELEMENT, AND LENS HESTER, HOLLEY GRACE 1766 Non-Final OA Feb 17, 2023
18007114 POLYNUCLEOTIDE, POLYNUCLEOTIDE SET, METHOD FOR DETECTING PORPHYROMONAS GINGIVALIS, METHOD FOR ASSESSING PERIODONTAL DISEASE SUSCEPTIBILITY, PORPHYROMONAS GINGIVALIS DETECTION KIT, AND PERIODONTAL DISEASE SUSCEPTIBILITY ASSESSMENT KIT SWITZER, JULIET CAROLINE 1682 Non-Final OA Jan 27, 2023
18007053 OPTICAL STRUCTURE AND HEAD-UP DISPLAY PARBADIA, BALRAM T 2872 Non-Final OA Jan 27, 2023
18006737 INSOLATION CORRECTION METHOD, INSOLATION CORRECTION DEVICE, RECORDING MEDIUM, MODEL, MODEL GENERATING METHOD, AND MODEL PROVIDING METHOD MOLL, NITHYA JANAKIRAMAN 2189 Non-Final OA Jan 25, 2023
18004229 DENTAL ADHESIVE COMPOSITION AND DENTAL MATERIAL SALAMON, PETER A 1759 Non-Final OA Jan 04, 2023
18011248 COATING COMPOSITION AND LAMINATE SHAH, SAMIR 1787 Final Rejection Dec 19, 2022
17928482 LAMINATE ZHANG, RUIYUN 1782 Non-Final OA Nov 29, 2022
18053785 mecA GENE AMPLIFICATION PRIMER PAIR, mecA GENE DETECTION KIT AND mecA GENE DETECTION METHOD OYEYEMI, OLAYINKA A 1681 Non-Final OA Nov 09, 2022
17995491 XYLYLENE DIISOCYANATE-CONTAINING CONTAINER, METHOD FOR STORING XYLYLENE DIISOCYANATE, AND METHOD FOR TRANSPORTING XYLYLENE DIISOCYANATE LAN, YAN 1782 Non-Final OA Oct 05, 2022
17914926 NON-AQUEOUS ELECTROLYTE FOR BATTERY, PRECURSOR FOR LITHIUM SECONDARY BATTERY, METHOD FOR MANUFACTURING LITHIUM SECONDARY BATTERY, LITHIUM SECONDARY BATTERY, PHOSPHAZENE COMPOUND, AND ADDITIVE FOR BATTERY AMPONSAH, OSEI K 1752 Final Rejection Sep 27, 2022
17913570 LITHIUM SECONDARY BATTERY JACOBSON, SARAH JORDAN 1785 Final Rejection Sep 22, 2022
17905084 UNIDIRECTIONAL FIBER-REINFORCED THERMOPLASTIC RESIN SHEET AND METHOD FOR MANUFACTURING SAME WEYDEMEYER, ETHAN 1783 Final Rejection Aug 26, 2022
17800238 SELF-EXTINGUISHABLE FILM FOR LITHIUM-ION BATTERY, METHOD OF PRODUCING SAME, AND LITHIUM-ION BATTERY YUEN, JACKY 1735 Non-Final OA Aug 17, 2022
17797024 THERMOPLASTIC ELASTOMER COMPOSITION AND SHAPED ARTICLE THEREOF DONAHUE, OLGA LUCIA 1763 Non-Final OA Aug 02, 2022
17781281 AQUEOUS DISPERSION AND LAMINATE DUCHENEAUX, FRANK D 1788 Final Rejection May 31, 2022
17629503 URETHANE ALLYL COMPOUND, MONOMER COMPOSITION, MOLDED BODY, COMPOSITION FOR DENTAL MATERIAL, AND DENTAL MATERIAL DAVIDSON IV, CULLEN LEE GARRETT 1767 Non-Final OA Jan 24, 2022
17593857 METHOD OF PRODUCING OPTICAL MATERIAL, AND POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL AHVAZI, BIJAN 1763 Non-Final OA Sep 27, 2021
17439727 THERMOPLASTIC ELASTOMER COMPOSITION AND MOLDED ARTICLE OF THE SAME LISTVOYB, GREGORY 1765 Non-Final OA Sep 15, 2021
17428313 POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL, AND USE THEREOF AHVAZI, BIJAN 1763 Non-Final OA Aug 04, 2021
16964240 NONAQUEOUS ELECTROLYTE SOLUTION FOR BATTERIES, AND LITHIUM SECONDARY BATTERY WALLS, CYNTHIA KYUNG SOO 1751 Final Rejection Jul 23, 2020

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