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EP0664401
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EP About this file: EP0664401
| EP0664401 - A hydraulic control circuit for working members of earth-moving machines [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 27.02.1998 Database last updated on 31.08.2024 | Most recent event Tooltip | 27.02.1998 | Application deemed to be withdrawn | published on 15.04.1998 [1998/16] | Applicant(s) | For all designated states TRINOVA LIMITED P.O. Box 4, New Lane Havant Hampshire PO9 2NB / GB | [N/P] |
| Former [1995/30] | For all designated states TRINOVA LIMITED P.O. Box 4, New Lane Havant, Hampshire PO9 2NB / GB | Inventor(s) | 01 /
Testa, Giovanni Maria Fraz, Belvedere Borgiallo(Cuorgne) Torino / IT | 02 /
Bertotti, Elio Corso Villanova 30 10087 Velperga Torino / IT | [1995/30] | Representative(s) | Singleton, Jeffrey Eric Potter Clarkson, Park View House, 58 The Ropewalk Nottingham NG1 5DD / GB | [N/P] |
| Former [1995/30] | Singleton, Jeffrey Eric Potter Clarkson St. Mary's Court St. Mary's Gate Nottingham NG1 1LE / GB | Application number, filing date | 94309612.3 | 21.12.1994 | [1995/30] | Priority number, date | IT1993TO00970 | 21.12.1993 Original published format: IT TO930970 | [1995/30] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0664401 | Date: | 26.07.1995 | Language: | EN | [1995/30] | Type: | A3 Search report | No.: | EP0664401 | Date: | 27.09.1995 | Language: | EN | [1995/39] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 10.08.1995 | Classification | IPC: | F15B11/16, E02F9/22 | [1995/30] | CPC: |
E02F9/2225 (EP,US);
F15B11/16 (EP,US);
F15B2211/30505 (EP,US);
F15B2211/30535 (EP,US);
F15B2211/324 (EP,US);
F15B2211/35 (EP,US);
F15B2211/50518 (EP,US);
F15B2211/50563 (EP,US);
F15B2211/5151 (EP,US);
F15B2211/5159 (EP,US);
F15B2211/6054 (EP,US);
F15B2211/6055 (EP,US);
| Designated contracting states | DE, FR, GB, IT, SE [1995/30] | Title | German: | Hydraulisches Steuersystem für Arbeitsgeräte von Erdbewegungsmaschinen | [1995/30] | English: | A hydraulic control circuit for working members of earth-moving machines | [1995/30] | French: | Circuit de commande hydraulique pour les outils d'engins de terrassement | [1995/30] | Examination procedure | 16.02.1996 | Examination requested [1996/15] | 04.04.1997 | Despatch of a communication from the examining division (Time limit: M06) | 15.10.1997 | Application deemed to be withdrawn, date of legal effect [1998/16] | 12.11.1997 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1998/16] | Fees paid | Renewal fee | 22.11.1996 | Renewal fee patent year 03 | 24.11.1997 | Renewal fee patent year 04 |
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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 | [A]DE2758268 (CASCADE CORP) [A] 1,2 * figure 2; claim 1 *; | [X]US4343151 (LORIMOR LARRY W) [X] 1,2 * figure 1; claims 1,2,5,6 *; | [A]US4463557 (MILLER JAMES A [US], et al) [A] 1,2* figure 1 *; | [A]DE3421502 (REXROTH MANNESMANN GMBH [DE]) [A] 1,2 * figure 1 *; | [A]WO9111622 (CATERPILLAR INC [US]) [A] 1,2 * page 6, line 1 - line 15; figure 1 * |