KOMATSU LTD Patent Applications Rejected
20 applications abandoned without a patent; the status gives the reason, newest filing first, as the USPTO Open Data Portal records them; the company is the first-named applicant. The application number opens the full record at Patent Center.
- 2020-12-22: Application 17254995; Invention WORK MACHINE AND MOTOR GRADER; Applicant KOMATSU LTD.; Status Abandoned -- Failure to Respond to an Office Action.
- 2020-11-13: Application 17055282; Invention MAINTENANCE ASSISTANCE DEVICE, WORK MACHINE, MAINTENANCE ASSISTANCE SYSTEM, AND MAINTENANCE ASSISTANCE METHOD; Applicant KOMATSU LTD.; Status Abandoned -- Failure to Respond to an Office Action.
- 2020-11-10: Application 17054226; Invention DISPLAY SYSTEM OF WORK MACHINE AND METHOD OF CONTROLLING THE SAME; Applicant KOMATSU LTD.; Status Abandoned -- Failure to Respond to an Office Action.
- 2020-11-10: Application 17054215; Invention DISPLAY SYSTEM OF WHEEL LOADER AND METHOD OF CONTROLLING THE SAME; Applicant KOMATSU LTD.; Status Abandoned -- Failure to Respond to an Office Action.
| Filed | Application | Invention | Applicant | Status | Published as | Inventor name | Inventor country | Examiner |
|---|---|---|---|---|---|---|---|---|
| 2020-12-22 | 17254995 | WORK MACHINE AND MOTOR GRADER | KOMATSU LTD. | Abandoned -- Failure to Respond to an Office Action | US20210270012A1 | Hajime SUMIYA Masahiko HAMAGUCHI Kohei OTA Daisuke HASHIBA | Japan Japan Japan Japan | HARTMANN, GARY S |
| 2020-11-13 | 17055282 | MAINTENANCE ASSISTANCE DEVICE, WORK MACHINE, MAINTENANCE ASSISTANCE SYSTEM, AND MAINTENANCE ASSISTANCE METHOD | KOMATSU LTD. | Abandoned -- Failure to Respond to an Office Action | US20210123217A1 | Yosuke OKUMURA Katsunaga KASHIMA | Japan Japan | MOLINA, NIKKI MARIE M |
| 2020-11-10 | 17054226 | DISPLAY SYSTEM OF WORK MACHINE AND METHOD OF CONTROLLING THE SAME | KOMATSU LTD. | Abandoned -- Failure to Respond to an Office Action | US20210140145A1 | Masaki DAIMON | Japan | GAMMON, MATTHEW CHRISTOPHER |
| 2020-11-10 | 17054215 | DISPLAY SYSTEM OF WHEEL LOADER AND METHOD OF CONTROLLING THE SAME | KOMATSU LTD. | Abandoned -- Failure to Respond to an Office Action | US20210062472A1 | Masaki DAIMON Hiroyuki ARATAME | Japan Japan | MAZUMDER, SAPTARSHI |
| 2020-10-27 | 17050991 | SWASH-PLATE TYPE PISTON PUMP MOTOR | Komatsu Ltd. | Abandoned -- Failure to Respond to an Office Action | US20210231112A1 | Shigeyoshi KAWAKITA Shunsuke KOIDE Hiroaki MOTOSHIMA | Japan Japan Japan | BRANDT, DAVID NELSON |
| 2020-10-21 | 17049402 | TERMINAL DEVICE, WORK MACHINE SYSTEM, INFORMATION PROCESSING METHOD, AND SERVER DEVICE | KOMATSU LTD. | Abandoned -- Failure to Respond to an Office Action | US20210254314A1 | Tooru TAKATA Kouji UEDA Kuniyuki MORITA Yuuichi MORI Sachihisa ISHIKAWA Shinichi OGAWA Masashi HOSHINO Junpei UEDA Hiroki WAKABAYASHI | Japan Japan Japan Japan Japan Japan Japan Japan Japan | KLEINMAN, LAIL A |
| 2020-09-24 | 17041191 | REACTOR CORE, REACTOR, AND METHOD FOR MANUFACTURING REACTOR CORE | Komatsu Ltd. | Abandoned -- Failure to Respond to an Office Action | US20210027930A1 | Makoto CHIBA Shin YOSHIDA Shoji AOKI Hiromasa KAIBE | Japan Japan Japan Japan | HOSSAIN, KAZI S |
| 2020-09-14 | 16980646 | UNMANNED VEHICLE CONTROL SYSTEM, UNMANNED VEHICLE, AND UNMANNED VEHICLE CONTROL METHOD | Komatsu Ltd. | Abandoned -- Failure to Respond to an Office Action | US20210009155A1 | Ryuu Yamamura Akiharu Nishijima | Japan Japan | BEDEWI, RAMI NABIH |
| 2020-09-11 | 16980195 | DIMENSION-SPECIFYING DEVICE AND DIMENSION-SPECIFYING METHOD | KOMATSU LTD. | Abandoned -- Failure to Respond to an Office Action | US20210017733A1 | Yoshito KUMAKURA Daiki ARIMATSU | Japan Japan | LUTZ, JESSICA H |
| 2020-09-10 | 16979578 | WORK VEHICLE | KOMATSU LTD. | Abandoned -- Failure to Respond to an Office Action | US20210003215A1 | Shinichi NAITO Yusuke MIURA Takahiro GO | Japan Japan Japan | PRATHER, GREGORY T |
| 2020-09-09 | 16979342 | SEAL MEMBER AND SWIVEL JOINT | Komatsu Ltd. | Abandoned -- Failure to Respond to an Office Action | US20210003219A1 | Satoshi Michikami Hideshi Iitani | Japan Japan | LEE, GILBERT Y |
| 2020-08-25 | 16975476 | WORK ANALYSIS DEVICE AND METHOD OF WORK ANALYSIS | KOMATSU LTD. | Abandoned -- Failure to Respond to an Office Action | US20210025141A1 | Shintaro HAMADA Minami SUGIMURA | Japan Japan | BHAT, ADITYA S |
| 2020-08-04 | 16967156 | CONTROL SYSTEM FOR WORK MACHINE, WORK MACHINE, AND CONTROL METHOD FOR WORK MACHINE | Komatsu Ltd. | Abandoned -- Failure to Respond to an Office Action | US20210055126A1 | Daisuke Tanaka Tatsuya Shiga | Japan Japan | GOODBODY, JOAN T |
| 2020-08-03 | 16967012 | SYSTEM AND METHOD FOR DETERMINING WORK OF WORK VEHICLE, AND METHOD FOR PRODUCING TRAINED MODEL | KOMATSU LTD. | Abandoned -- Failure to Respond to an Office Action | US20210040713A1 | Nobuyoshi YAMANAKA Kensuke FUJII | Japan Japan | STRYKER, NICHOLAS F |
| 2020-08-03 | 16966590 | WORK MACHINE CONTROL DEVICE AND WORK MACHINE CONTROL METHOD | Komatsu Ltd. | Abandoned -- Failure to Respond to an Office Action | US20200362530A1 | Yohei Seki Masataka Ozaki Kota Imanishi Koji Aoshima | Japan Japan Japan Japan | STRYKER, NICHOLAS F |
| 2020-06-02 | 16768902 | INFORMATION PRESENTING DEVICE, INFORMATION PRESENTING METHOD, AND MANNED DRIVING VEHICLE | Komatsu Ltd. | Abandoned -- Failure to Respond to an Office Action | US20210150900A1 | Masanobu Seki Shunsuke Miyamoto Kaoru Yasuda | Japan Japan Japan | CAIN, AARON G |
| 2020-05-04 | 16761305 | ROTARY DRIVE SYSTEM AND HYDRAULIC EXCAVATOR | Komatsu Ltd. | Abandoned -- Failure to Respond to an Office Action | US20210189687A1 | Akira Minamiura Masahiko Ishiyama Naoyuki Iwamoto Teiichirou Chiba | Japan Japan Japan Japan | PERVIN, FARHANA |
| 2020-04-22 | 16758120 | SPEED REDUCER, ROTARY DRIVE SYSTEM, AND HYDRAULIC SHOVEL | Komatsu Ltd. | Abandoned -- Failure to Respond to an Office Action | US20200284310A1 | Akira Minamiura Masahiko Ishiyama Naoyuki Iwamoto Teiichirou Chiba | Japan Japan Japan Japan | KNIGHT, DEREK DOUGLAS |
| 2020-04-20 | 16757464 | ELECTRIC MOTOR, ROTARY DRIVE SYSTEM, AND HYDRAULIC SHOVEL | Komatsu Ltd. | Abandoned -- Failure to Pay Issue Fee | US20210189686A1 | Akira Minamiura Teiichirou Chiba | Japan Japan | KAN, YURI |
| 2020-01-24 | 16633613 | HYDRAULIC VALVE | Komatsu Ltd. | Expressly Abandoned -- During Examination | US20200208746A1 | Yuusuke Miyamoto Yuichi Hishinuma Shunsuke Tamura | Japan Japan Japan | HOUSE, KIMBERLY ANN |