EP0156399 - Fluid operated pump displacement control system [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 13.04.1991 Database last updated on 31.08.2024 | Most recent event Tooltip | 13.04.1991 | No opposition filed within time limit | published on 05.06.1991 [1991/23] | Applicant(s) | For all designated states KABUSHIKI KAISHA KOMATSU SEISAKUSHO 3-6, Akasaka 2-chome Minato-ku Tokyo 107 / JP | [N/P] |
Former [1985/40] | For all designated states KABUSHIKI KAISHA KOMATSU SEISAKUSHO 3-6, Akasaka 2-chome Minato-ku Tokyo 107 / JP | Inventor(s) | 01 /
Akiyama, Teruo 2-7-5, Namiki Kanazawa-ku Yokohama-shi Kanagawa-ken / JP | 02 /
Sasaki, Katsuyuki 6, Higashi-hieijo-cho Nishi-kujo Minami-ku Kyoto-shi Kyoto-fu / JP | 03 /
Saigo, Takaichi 23-19, Matsukaze-dai Chigasaki-shi Kanagawa-ken / JP | [1985/40] | Representative(s) | Ter Meer Steinmeister & Partner Patentanwälte mbB Nymphenburger Strasse 4 80335 München / DE | [N/P] |
Former [1985/40] | TER MEER - MÜLLER - STEINMEISTER & PARTNER Mauerkircherstrasse 45 D-81679 München / DE | Application number, filing date | 85103852.1 | 29.03.1985 | [1985/40] | Priority number, date | JP19840060841 | 30.03.1984 Original published format: JP 6084184 | JP19840251992 | 30.11.1984 Original published format: JP 25199284 | [1985/40] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0156399 | Date: | 02.10.1985 | Language: | EN | [1985/40] | Type: | A3 Search report | No.: | EP0156399 | Date: | 28.10.1987 | Language: | EN | [1987/44] | Type: | B1 Patent specification | No.: | EP0156399 | Date: | 13.06.1990 | Language: | EN | [1990/24] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 07.09.1987 | Classification | IPC: | F04B49/00, F04B49/06 | [1985/40] | CPC: |
F04B49/06 (EP,US);
F04B49/002 (EP,US);
F04B49/08 (EP,US);
F04B2201/1201 (EP,US);
F04B2201/1202 (EP,US);
F04B2201/1204 (EP,US)
| Designated contracting states | DE, FR, GB [1985/40] | Title | German: | Fluidumbetriebenes Pumpenverdrängungsregelungssystem | [1985/40] | English: | Fluid operated pump displacement control system | [1985/40] | French: | Système de réglage du refoulement d'une pompe actionné par fluide | [1985/40] | Examination procedure | 20.04.1988 | Examination requested [1988/25] | 12.09.1988 | Despatch of a communication from the examining division (Time limit: M06) | 22.03.1989 | Reply to a communication from the examining division | 11.07.1989 | Despatch of communication of intention to grant (Approval: Yes) | 15.11.1989 | Communication of intention to grant the patent | 02.02.1990 | Fee for grant paid | 02.02.1990 | Fee for publishing/printing paid | Opposition(s) | 14.03.1991 | No opposition filed within time limit [1991/23] | Fees paid | Renewal fee | 15.04.1987 | Renewal fee patent year 03 | 15.03.1988 | Renewal fee patent year 04 | 15.03.1989 | Renewal fee patent year 05 | 15.03.1990 | Renewal fee patent year 06 | Penalty fee | Additional fee for renewal fee | 01.04.1987 | 03   M06   Fee paid on   15.04.1987 |
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [X]DE1921298 (RAUCH FA CONSTANTIN); | [Y]DE2154328 (ORSTA HYDRAULIK BETR IND VEB K [DD]); | [A]FR2141334 (SPERRY RAND CORP); | [Y]DE2251904 (WESERHUETTE AG EISENWERK); | [A]FR2318328 (BOSCH GMBH ROBERT [DE]); | [X]US4189921 (KNAPP KENNETH K [US]); | [Y]GB2104250 (BOSCH GMBH ROBERT [DE]); | [XP]EP0112267 (ABEX CORP [US]) |