Prosecution Insights
Last updated: October 25, 2026

Oblon, McClelland, Maier and Neustadt, LLP: all clients with pending office actions

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Client (Assignee)Pending OAs
Philip Morris 156
Canon 153
AGC 100
Toshiba 74
King Fahd University of Petroleum and Minerals 62
KIOXIA CORPORATION 49
Mitsubishi Chemical 49
Xiaomi 48
NTT 44
Commissariat à l'Énergie Atomique et aux Énergies Alternatives 41
Ajinomoto 39
Kao 38
Seoul Semiconductor 35
Toyota 32
Valeo 32
IDEMITSU KOSAN CO.,LTD. 29
Furukawa Electric 27
Essilor 25
Fuji 23
Toppan 23
Kobe Steel Ltd. 22
DASSAULT SYSTEMES 21
SUMITOMO CHEMICAL COMPANY, LIMITED 18
Kobelco 17
L'Oréal 17
Coway 15
SWISS REINSURANCE COMPANY LTD. 15
Imam Abdulrahman Bin Faisal University 14
Evonik 13
Kaneka 12
VEGA GRIESHABER KG 12
University of Ulsan Foundation for Industry Cooperation 11
IHI 10
Mitsubishi Pencil 10
Yangtze Memory 9
Mitsubishi Gas Chemical 8
AMPERE S.A.S. 7
Kuraray 7
TAIHO PHARMACEUTICAL CO., LTD. 6
Renault 6
NATIONAL CANCER CENTER 6
Children's National Medical Center 6
JTEKT 5
Beijing Dajia Internet Information Technology 5
J. MORITA MFG. CORP. 5
THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD 5
SUNGKWANG MEDICAL FOUNDATION 4
MinebeaMitsumi 4
KUHN SAS 4
Vallourec 4
UGA 4
JSR 4
SMC CORPORATION 4
Safran S.A. 3
Niterra Materials Co., Ltd. 3
Plastic Omnium 3
Kowa 3
IDEMIA FRANCE 3
ETA 3
Hino Motors 3
GTT 3
National Institute of Advanced Industrial Science and Technology 3
Yaskawa 3
Angelini Pharma S.P.A 3
GS YUASA INTERNATIONAL LTD. 3
Coatex 3
Sekisui 3
CHA University 3
NATIONAL UNIVERSITY CORPORATION TOTTORI UNIVERSITY 3
GODO SHUSEI CO., LTD. 3
Shibaura Machine Co., Ltd. 3
National University Corporation Hokkaido University 3
Aisin 3
SWEDISH MATCH NORTH EUROPE AB 3
ENEOS 3
H.U. GROUP RESEARCH INSTITUTE G.K. 3
Busch Vacuum Solutions 2
Bett1.De GmbH 2
Lely 2
Ichikoh Industries 2
IDEMIA PUBLIC SECURITY FRANCE 2
Sumitomo 2
EssilorLuxottica 2
Centre National de la Recherche Scientifique 2
University of California 2
Swatch Group 2
Chiesi Farmaceutici 2
Samsung 2
King Abdulaziz University 2
Idemia Identity & Security France 2
DAIWA CAN COMPANY 2
National University Corporation Tokai National Higher Education and Research System 2
NIPPON KAYAKU KABUSHIKI KAISHA 2
MBZUAI 2
JSP 2
Yakult Honsha 2
Tosoh 2
Ea Pharma Co., Ltd. 2
SHINRYO CORPORATION 2
Nagase 2
Musashi Energy Solutions Co., Ltd. 2
Arabian Gulf University 2
Flonext S.r.l. 2
GEOX S.p.A. 2
UBE CORPORATION 2
NTT Docomo Business 2
Toray 2
Keio University 2
Provepharm Life Solutions 2
N.E. Chemcat 2
Direct Electron 2
Saint-Gobain 2
Dai Nippon Printing 2
Commissariat A L'Énergie Atomique Et Aux Energies Alternatives 1
The Plagiocephaly Solution, LLC 1
Misato Industries Co., Ltd. 1
Kuhn North America, Inc. 1
Homag Automation GmbH 1
INSTITUTE OF SCIENCE TOKYO 1
Ampere SAS 1
Valeo Powertrain GmbH 1
University Of Tabuk 1
Carrier 1
NIPPON PAPER INDUSTRIES CO., LTD. 1
Individual Implant Solutions 1
Valeo Power Technology (Nanjing) Co., Ltd. 1
Canon Kabusiki Kaisha 1
Aichi Steel 1
Suez 1
Zeria Pharmaceutical 1
Yasuhiro Koike 1
Yarmouk University 1
Sahara International Petrochemical Company (Sipchem) 1
ICHIKAWA CO., LTD. 1
Seoul Viosys Co. Ltd. 1
Saudi Data and Artificial Intelligence Authority (SDAIA) 1
Inastir Holdings, LLC 1
Scalar, Inc. 1
Blancpain SA 1
Barix 1
The Brigham and Women's Hospital Inc. 1
Shin-Etsu 1
Garateacircus Co.,Ltd. 1
OMEGA SA 1
Eta S.A. Manufacture Horlogere Suisse 1
Noritake 1
Sofiski Universitet Sveti Kliment Ohridski 1
Furukawa Automotive Systems, Inc. 1
Tsubasa Science Corporation 1
Akihiro NISHIOKA 1
Bono & Ditta S.p.A. 1
National University Corporation Kyoto Institute of Technology 1
Toshio Takano 1
Sentan Pharma Inc. 1
KAIST 1
Cannon Kabushiki Kaisha 1
JAPAN SCIENCE AND TECHNOLOGY AGENCY 1
UNIVERSITE PARIS EST CRETEIL VAL DE MARNE 1
Litec-Vermögensverwal Tungsgesellschaft Mbh 1
Mcc Advanced Moldings Co., Ltd. 1
Zambon 1
Plastic Omnium Clean Energy Systems Research 1
Dassault Systèmes 1
NISSHIN FLOUR MILLING INC. 1
NIPPON STEEL CORPORATION 1
BEIJING WANTAI BIOLOGICAL PHARMACY ENTERPRISE CO., LTD. 1
Flex Japan Co., Ltd. 1
The University Of Jordan 1
Ips Bio, Inc. 1
Cell Therapy Holdings, LLC 1
NISSAN MOTOR CO., LTD. 1
NIHON MEDI-PHYSICS CO., LTD. 1
GREE, INC. 1
Air Water Performance Chemical Inc. 1
TAIYO HOLDINGS CO., LTD. 1
Tegola Canadese S.r.l. 1
MEIJI UNIVERSITY 1
International Institute Of Cancer Immunology, Inc. 1
Mohammed Al-Mana College For Medical Sciences 1
NITTO DENKO CORPORATION 1
JAPANESE RED CROSS SOCIETY 1
KUHN KRAUSE, INC. 1
NICHIMO CO.,LTD. 1
Kyowa Kirin 1
JCU 1
Valeo Powertrain (Nanjing) Co., Ltd. 1
Dompé 1
SDS BIOTECH K.K 1
SAGAMI CHEMICAL RESEARCH INSTITUTE 1
Musashino University 1
Aquafil S.p.A. 1
The Vanguard Group, Inc. 1
RENATA AG 1
Reme-D, Inc. 1
Dürr Group 1
Tec One Co., Ltd. 1
NATIONAL UNIVERSITY CORPORATION KANAZAWA UNIVERSITY 1
Politecnico di Milano 1
Lintec 1
WAKUNAGA PHARMACEUTICAL CO., LTD. 1
TOKYO INSTITUTE OF TECHNOLOGY 1
Nisshin Seifun Welna Inc. 1
Cytosolve, Inc. 1
Humanscape 1
Commerzbank AG 1
SPLIFAR S.A. 1
Valeo Eautomotive Shenzhen Co., Ltd. 1
MARUZEN PETROCHEMICAL CO., LTD. 1
Nanjing University 1
CURALEAF INTERNATIONAL LIMITED 1
REM TEC S.R.L. 1
ENCELL CO., LTD. 1
KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION 1
Neuralink Corp. 1
3D Smile Usa, Inc. 1
Yonsei University 1
Mitsubishi Chemical Aqua Solutions Co., Ltd. 1
Seoul Semiconductor Co., Ltd. 1
Seramic Materials Limited 1
Mikuni Shikiso Kabushiki Kaisha 1
University of Chicago 1
Gruppo San Donato 1
Meiji Seika Pharma Co. Ltd. 1
connectome.design Inc. 1
PANEFRI INDUSTRIAL CO., LTD. 1
Industry-academic Cooperation Foundation, Yonsei University 1
THERABIOPHARMA INC. 1
U-Shin Italia S.p.A. 1
T/N/J Inc. 1
Dassault Systèmes 1
Lookin Co., Ltd. 1
Seoul National University 1
OBSHCHESTVO S OGRANICHENNOJ OTVETSTVENNOSTYU "PARMA-TELEKOM" 1
Dr. Cherry Inc. 1
Kyoto University 1
NATIONAL INSTITUTES OF BIOMEDICAL INNOVATION, HEALTH AND NUTRITION 1
Denka 1
King Saud University 1
MIT 1
FBRI 1
Tissot SA 1
CELLPLY S.R.L. 1
Comadur 1
OSAKA RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE AND TECHNOLOGY 1
George Washington University 1
Endress+Hauser 1
The Asan Foundation 1
CENTRE HOSPITALIER REGIONAL UNIVERSITAIRE DE BESANCON 1
INNOVASEA 1
SKINOS Co., Ltd. 1
Aziende Chimiche Riunite Angelini Francesco - A.C.R.A.F. S.p.A. 1
BioRenGaz 1
Robbox Inc. 1
PTT 1
Trans Chromosomics, Inc. 1
Elevator Industry Work Preservation Fund 1
Heartseed Inc. 1
SELF SETTLED TRUST OF YAMADA KIKUO 1

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