Prosecution Insights
Last updated: October 25, 2026

Rankin, Hill & Clark LLP: all clients with pending office actions

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Client (Assignee)Pending OAs
Honda 83
Yokogawa 30
KONICA MINOLTA, INC. 29
GS YUASA INTERNATIONAL LTD. 28
Safran S.A. 12
TOKYO OHKA KOGYO CO., LTD. 11
Epson 10
SHINKO ELECTRIC INDUSTRIES CO., LTD. 9
NOMURA RESEARCH INSTITUTE, LTD. 6
IMA 6
Mitsui Chemicals 6
J-OIL MILLS 5
Fuji Oil 5
Qiagen 5
ETH Zurich 4
Mitsui Kinzoku 4
AESC 4
QNAP Systems, Inc. 3
Mitutoyo 3
JAPANESE FOUNDATION FOR CANCER RESEARCH 3
AlphaTheta 3
Saint-Gobain 3
Hitachi 2
Hisense 2
JOST-WERKE DEUTSCHLAND GMBH 2
Sund Birsta AB 2
Moriroku 2
SWISCA AG 2
Safran Electrical And Power UK Ltd. 2
Danieli 2
LIST 2
AaltoSemi 2
Koito 2
Wirtgen Group 2
Aatru Medical, LLC 2
Helen of Troy 2
Espera-Werke 2
EZCONN 2
CathVision 2
thyssenkrupp 2
HAMM AG 2
TATSUTA ELECTRIC WIRE & CABLE CO., LTD. 2
DuPont 2
KABUSHIKI KAISHA TOP 2
JGC 2
Toshiba 2
Orbray Co., Ltd. 2
Inxpect S.p.A. 1
NATIONAL UNIVERSITY CORPORATION HAMAMATSU UNIVERSITY SCHOOL OF MEDICINE 1
Nakanishi Inc. 1
Lind Signspring Group, LLC 1
Moriroku Co., Ltd. 1
Tectraum, Inc. 1
Asahi Golf Co., Ltd. 1
Koito Maufacturing Co., Ltd. 1
National Institute of Information and Communications Technology 1
Global Clearance Solutions AG 1
Namics 1
The Nisshin OilliO Group, Ltd. 1
Sega Sammy 1
Ashirase, Inc. 1
Bond Co., Ltd. 1
Nimagna AG 1
Hamamatsu Pulse Co.,Ltd. 1
Vittoria S.p.A. 1
L'Oréal 1
Geocreates, Inc. 1
Nagano Keiki 1
Politecnico di Milano 1
Northwestern University 1
Mta S.p.A. 1
Erdie End Caps, LLC 1
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, DANKOOK UNIVERSITY 1
Fueguia S.r.l. 1
TORATANI CO., LTD. 1
PROMEDITAL S.R.L. 1
Toda Kogyo Corp. 1
EuroGroup Laminations S.p.A. 1
Shiu-Nan Chen 1
OSAKA SEALING PRINTING CO., LTD. 1
Yushin Precision Equipment Co., Ltd. 1
H-One Co., Ltd. 1
Elica 1
S. Coleman Enterprises, Inc (SCEI) 1
Hirose Electric 1
Sunnysmokers SAS 1
Seibu Electric & Machinery Co., Ltd. 1
Fu Jen Catholic University 1
Tokyo Printing Ink Mfg. Co., Ltd. 1
Public Interest Incorporated Association Research Institute For Applied Sciences 1
Srl & Shizuoka Cancer Center Collaborative Laboratories Inc. 1
AI Medical AG 1
OKURA INDUSTRIAL CO., LTD. 1
Jetworx GmbH 1
Ernst Grob 1
Huhtamaki 1
Wilhelm Layher Verwaltungs-Gmbh 1
Academia Sinica 1
Fujifilm 1
Htl-Strefa S.A. 1
SUN MEDICAL CO., LTD. 1
ADTEX Inc. 1
Stanford University 1
AESC JAPAN LTD. 1
United States Government, AS Represented By The Administrator Of The U.S. Epa 1
Sanyo Denki 1
Tchibo GmbH 1
Spectrum Medical Srl 1
Yasuhiko Tabata 1
HAMILTON MEDICAL AG 1
Sportwelding GmbH 1
NIPPON LIGHT METAL COMPANY, LTD. 1
Universita' Degli Studi Di Udine 1
Röchling 1
ADB Safegate 1
Woodwelding AG 1
Emerson 1
HAMILTON BONADUZ AG 1
Okamoto Machine Tool Works, Ltd. 1
UCHIYAMA MANUFACTURING CORP. 1
Guala Closures Deutschland GmbH 1
Abc Biopply AG 1
EIR BIOTHERAPIES SRL 1

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