Prosecution Insights
Last updated: April 19, 2026

Sumitomo Chemical Co., Ltd.

73 pending office actions

Portfolio Summary

73
Total Pending OAs
28
Final Rejections
45
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18999547 SPUTTERING TARGET, METHOD OF BONDING TARGET MATERIAL AND BACKING PLATE, AND METHOD OF MANUFACTURING SPUTTERING TARGET BERMAN, JASON 1794 Non-Final OA Dec 23, 2024
18858394 METHOD FOR PRODUCING OLIGONUCLEOTIDE CRAIGO, BAHAR ALAWI 1699 Final Rejection Oct 21, 2024
18712963 LAMINATED FILM, AND METHOD FOR PRODUCING SAME SHEWAREGED, BETELHEM 1785 Non-Final OA May 23, 2024
18695708 FISH REARING COMPOSITION, AND COMPOSITION FOR PREVENTING OR TREATING FISH DISEASES OGUNBIYI, OLUWATOSIN A 1645 Non-Final OA Mar 26, 2024
18694147 OLEFIN PRODUCTION METHOD SINGH, PREM C 1771 Non-Final OA Mar 21, 2024
18592567 GAS SEPARATION MEMBRANE, GAS SEPARATION DEVICE, AND METHOD FOR PRODUCING GAS SEPARATION MEMBRANE ANBACHT, BRIT ELIZA 1776 Non-Final OA Mar 01, 2024
18682506 LIQUID CRYSTALLINE POLYESTER POWDER, PRODUCTION METHOD THEREFOR, LIQUID CRYSTALLINE POLYESTER COMPOSITION, LIQUID CRYSTALLINE POLYESTER FILM, PRODUCTION METHOD THEREFOR, LAMINATE, AND PRODUCTION METHOD THEREFOR CHEN, VIVIAN 1787 Non-Final OA Feb 09, 2024
18434507 SEED SUBSTRATE FOR NITRIDE CRYSTAL GROWTH, PRODUCTION METHOD FOR NITRIDE CRYSTAL SUBSTRATE, AND PEELED INTERMEDIATE KUNEMUND, ROBERT M 1714 Non-Final OA Feb 06, 2024
18561710 SHOCK-ABSORBING MEMBER AND VEHICLE SCHWARTZ, CHRISTOPHER P 3616 Non-Final OA Nov 16, 2023
18509414 METHOD FOR CONTROLLING SOYBEAN RUST FUNGUS HAVING RESISTANCE AGAINST Qo SITE INHIBITOR HIRT, ERIN E 1616 Non-Final OA Nov 15, 2023
18285558 Heating Transpiration Composition, and Method for Exterminating Harmful Arthropods Using Same PARK, HAEJIN S 1614 Non-Final OA Oct 04, 2023
18285189 Livestock Feed BEKKER, KELLY JO 1792 Non-Final OA Sep 29, 2023
18282301 INFORMATION PROCESSING METHOD, NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM, INFORMATION PROCESSING DEVICE, AND MODEL GENERATION METHOD MAINI, RAHUL 2858 Non-Final OA Sep 15, 2023
18548641 METHOD FOR CONTROLLING HARMFUL ARTHROPODS OR HARMFUL NEMATODES USING ZOANTHAMINE BARSKY, JARED 1628 Final Rejection Sep 01, 2023
18546735 PHENYLACETIC ACID DERIVATIVE, USE THEREFOR, AND PRODUCTION INTERMEDIATE THEREOF MOU, LIYUAN 1628 Non-Final OA Aug 16, 2023
18277408 Livestock Feed MUKHOPADHYAY, BHASKAR 1792 Final Rejection Aug 16, 2023
18277365 Livestock Feed BEKKER, KELLY JO 1792 Non-Final OA Aug 15, 2023
18275608 PHOSPHOR AND METHOD FOR PRODUCING PHOSPHOR FERRE, ALEXANDRE F 1788 Non-Final OA Aug 02, 2023
18274612 METHOD FOR PRODUCING RESIN COMPOSITION, AND RESIN COMPOSITION AHMED, SHEEBA 1787 Non-Final OA Jul 27, 2023
18262306 RESIN COMPOSITION AND MOLDED BODY ROELOFSE, CHRISTIAAN 1762 Non-Final OA Jul 20, 2023
18260825 PROPYLENE-BASED RESIN COMPOSITION ZHANG, RUIYUN 1782 Non-Final OA Jul 10, 2023
18260796 OLEFIN RESIN COMPOSITION AND MOLDED BODY CONTAINING SAME REUTHER, ARRIE L 1764 Non-Final OA Jul 10, 2023
18216643 POLYOLEFIN PRODUCTION APPARATUS AND POLYOLEFIN PRODUCTION METHOD KAUCHER, MARK S 1764 Non-Final OA Jun 30, 2023
18258969 METHOD FOR CONTROLLING HERBICIDE-RESISTANT WEEDS HIRT, ERIN E 1616 Final Rejection Jun 22, 2023
18267877 CHEMICAL COMPOUND, ELECTROOPTIC COMPOSITION, ELECTROOPTIC FILM, AND ELECTROOPTIC ELEMENT NILAND, PATRICK DENNIS 1762 Non-Final OA Jun 16, 2023
18256830 AROMATIC POLYSULFONE, RESIN COMPOSITION, AND METHOD FOR PRODUCING AROMATIC POLYSULFONE MCCULLEY, MEGAN CASSANDRA 1767 Non-Final OA Jun 09, 2023
18255334 PESTICIDAL COMPOSITION PAK, JOHN D 1699 Non-Final OA May 31, 2023
18255343 PESTICIDAL COMPOSITION WELLES, COLMAN THOMAS 1612 Final Rejection May 31, 2023
18255080 PESTICIDAL COMPOSITION MEYERS, ELIZABETH ANNE 1617 Final Rejection May 30, 2023
18255005 LIQUID PESTICIDAL FORMULATION HIRT, ERIN E 1616 Final Rejection May 30, 2023
18255035 LIQUID PESTICIDAL FORMULATION BARBER, KIMBERLY 1615 Non-Final OA May 30, 2023
18254828 LIQUID PESTICIDAL COMPOSITION RAMACHANDRAN, UMAMAHESWARI 1627 Final Rejection May 26, 2023
18254805 LIQUID PESTICIDAL COMPOSITION ZHANG SPIERING, DONGXIU 1616 Final Rejection May 26, 2023
18037993 Abscisic Acid-Mixed Pig Feed BEKKER, KELLY JO 1792 Final Rejection May 19, 2023
18036286 PHOSPHOR KOSLOW, CAROL M 1734 Non-Final OA May 10, 2023
18036270 MIXED COMPOSITION AHMED, SHEEBA 1787 Final Rejection May 10, 2023
18033377 MIXED COMPOSITION WASHVILLE, JEFFREY D 1766 Non-Final OA Apr 24, 2023
18127148 NONAQUEOUS ELECTROLYTE SECONDARY BATTERY SEPARATOR CHEN, NING 1723 Final Rejection Mar 28, 2023
18190650 CARBOXYLATE, CARBOXYLIC ACID GENERATOR, RESIN, RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST PATTERN EOFF, ANCA 1722 Non-Final OA Mar 27, 2023
18190286 CARBOXYLATE, CARBOXYLIC ACID GENERATOR, RESIN, RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST PATTERN CURIAC, CHRISTINE 1737 Final Rejection Mar 27, 2023
18124180 SALT, ACID GENERATOR, RESIN, RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST PATTERN TRAYWICK, ANDREW PRESTON 1737 Final Rejection Mar 21, 2023
18187103 SALT, ACID GENERATOR, RESIN, RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST PATTERN CURIAC, CHRISTINE 1737 Final Rejection Mar 21, 2023
18116972 NONAQUEOUS ELECTROLYTE SECONDARY BATTERY SEPARATOR, NONAQUEOUS ELECTROLYTE SECONDARY BATTER MEMBER, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY CULLEN, SEAN P 1725 Final Rejection Mar 03, 2023
18117161 NONAQUEOUS ELECTROLYTE SECONDARY BATTERY SEPARATOR, NONAQUEOUS ELECTROLYTE SECONDARY BATTERY MEMBER, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY YOON, KEVIN E 1735 Non-Final OA Mar 03, 2023
18043742 POLYPROPYLENE-BASED RESIN COMPOSITION DONAHUE, OLGA LUCIA 1763 Final Rejection Mar 02, 2023
18114917 NONAQUEOUS ELECTROLYTE SECONDARY BATTERY POROUS LAYER LEONG, SUSAN DANG 1754 Non-Final OA Feb 27, 2023
18022831 METHOD FOR PRODUCING METHANOL BAHTA, MEDHANIT W 1692 Final Rejection Feb 23, 2023
18022740 LAYERED BODY AND DISPLAY DEVICE SIPES, JOHN CURTIS 2872 Non-Final OA Feb 22, 2023
18022492 RESIN COMPOSITION, RESIN FILM, AND DISPLAY DEVICE HEINCER, LIAM J 1767 Non-Final OA Feb 21, 2023
18007274 MUTANT INSECT OLFACTORY RECEPTOR PROTEIN TSAY, MARSHA M 1656 Non-Final OA Jan 27, 2023
18016815 COMPOSITION AND LIGHT EMITTING DEVICE CLARK, GREGORY D 1786 Non-Final OA Jan 18, 2023
18005494 HERBICIDAL COMPOSITION AND METHOD FOR CONTROLLING WEEDS OLSEN, KAELEIGH ELIZABETH 1619 Final Rejection Jan 13, 2023
18005161 METHOD FOR PRODUCING OPTICALLY ACTIVE COMPOUND O DELL, DAVID K 1621 Non-Final OA Jan 11, 2023
18003433 POLYPROPYLENE-BASED RESIN COMPOSITION CAI, WENWEN 1763 Non-Final OA Dec 27, 2022
18146055 NONAQUEOUS ELECTROLYTE SECONDARY BATTERY SEPARATOR, NONAQUEOUS ELECTROLYTE SECONDARY BATTERY MEMBER, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY FEHR, JULIA MARIE 1725 Final Rejection Dec 23, 2022
18002617 METHOD OF CONTROLLING SOYBEAN RUST FUNGUS HAVING RESISTANCE TO QoI FUNGICIDE HOLT, ANDRIAE M 1614 Non-Final OA Dec 20, 2022
18001486 POLYPROPYLENE-BASED RESIN COMPOSITION AND MOLDED OBJECT INCLUDING SAME REUTHER, ARRIE L 1764 Final Rejection Dec 12, 2022
17977185 SALT, ACID GENERATOR, RESIN, RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST PATTERN TRAYWICK, ANDREW PRESTON 1737 Non-Final OA Oct 31, 2022
17970138 COMPOSITION CONTAINING NUCLEIC ACID OLIGOMER WHITEMAN, BRIAN A 1636 Final Rejection Oct 20, 2022
17919873 METAL COMPLEX, COMPOSITION AND LIGHT EMITTING ELEMENT LOEWE, ROBERT S 1766 Non-Final OA Oct 19, 2022
17996117 COMPOSITION CONTAINING NUCLEIC ACID OLIGOMER KRISHNAN, GANAPATHY 1693 Non-Final OA Oct 13, 2022
17912631 SOLID ELECTROLYTE-CONTAINING LAYER HA, STEVEN S 1735 Final Rejection Sep 19, 2022
17759694 METHOD FOR CONTROLLING QOI FUNGICIDE-RESISTANT SOYBEAN RUST FUNGI SAEED, ALI S 1616 Non-Final OA Jul 28, 2022
17759597 METHOD FOR PRODUCING NUCLEIC ACID OLIGOMER CREWS, JARET JAMES 1691 Final Rejection Jul 27, 2022
17795698 LAMINATE HA, STEVEN S 1735 Final Rejection Jul 27, 2022
17792621 POSITIVE ELECTRODE ACTIVE MATERIAL FOR ALL-SOLID-STATE LITHIUM-ION BATTERIES, ELECTRODE AND ALL-SOLID-STATE LITHIUM-ION BATTERY LUSTGRAAF, BENJAMIN T 1727 Non-Final OA Jul 13, 2022
17792361 POSITIVE ELECTRODE ACTIVE MATERIAL FOR AN ALL-SOLID-STATE LITHIUM-ION BATTERY, ELECTRODE AND ALL-SOLID-STATE LITHIUM-ION BATTERY SON, TAEYOUNG 1751 Non-Final OA Jul 12, 2022
17792351 POSITIVE ELECTRODE ACTIVE MATERIAL FOR ALL-SOLID LITHIUM-ION BATTERY, ELECTRODE AND ALL-SOLID LITHIUM-ION BATTERY EFYMOW, JESSE JAMES 1723 Non-Final OA Jul 12, 2022
17789487 HETEROCYCLIC COMPOUND AND HARMFUL ARTHROPOD-CONTROLLING COMPOSITION INCLUDING SAME ISNOR, ALEXANDRA NICOLE 1611 Final Rejection Jun 27, 2022
17782043 IMPREGNATED PESTICIDE GRANULAR COMPOSITION FOR SOIL APPLICATION ATKINSON, JOSHUA ALEXANDER 1612 Final Rejection Jun 02, 2022
17633232 LIQUID CRYSTAL POLYESTER RESIN PELLETS AND LIQUID CRYSTAL POLYESTER RESIN MOLDED ARTICLE ILLING, CAITLIN NORINE 1767 Non-Final OA Feb 07, 2022
17603186 COATING FILM AND METHOD FOR MANUFACTURING SAME NELSON, MICHAEL B 1787 Non-Final OA Oct 12, 2021
17004437 SALT, QUENCHER, RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST PATTERN MALLOY, ANNA E 1737 Final Rejection Aug 27, 2020

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