-
EP0643804
European procedure
Extract from the Register of European Patents
EP About this file: EP0643804
| EP0643804 - METHOD AND APPARATUS TO REDUCE ENGINE COMBUSTION NOISE UTILIZING UNIT VALVE ACTUATION [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 06.11.1998 Database last updated on 02.11.2024 | Most recent event Tooltip | 06.11.1998 | No opposition filed within time limit | published on 23.12.1998 [1998/52] | Applicant(s) | For all designated states CATERPILLAR INC. 100 N.E. Adams Street Peoria IL 61629-6490 / US | [N/P] |
| Former [1995/12] | For all designated states CATERPILLAR INC. 100 Northeast Adams Street Peoria Illinois 61629-6490 / US | Inventor(s) | 01 /
FALETTI, James, J. 331 W. Iowa St. Spring Valley, IL 61615 / US | 02 /
YUNG, T., Bui 1501 E. Gardner Lane Apt. 202 Peoria Heights, IL 61614 / US | [1995/12] | Representative(s) | Jackson, Peter Arthur, et al GILL JENNINGS & EVERY Broadgate House 7 Eldon Street London EC2M 7LH / GB | [N/P] |
| Former [1995/12] | Jackson, Peter Arthur, et al GILL JENNINGS & EVERY Broadgate House 7 Eldon Street London EC2M 7LH / GB | Application number, filing date | 93910877.5 | 28.04.1993 | [1995/12] | WO1993US03998 | Priority number, date | US19920891613 | 01.06.1992 Original published format: US 891613 | [1995/12] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9324749 | Date: | 09.12.1993 | Language: | EN | [1993/29] | Type: | A1 Application with search report | No.: | EP0643804 | Date: | 22.03.1995 | Language: | EN | The application published by WIPO in one of the EPO official languages on 09.12.1993 takes the place of the publication of the European patent application. | [1995/12] | Type: | B1 Patent specification | No.: | EP0643804 | Date: | 29.12.1997 | Language: | EN | [1997/52] | Search report(s) | International search report - published on: | EP | 09.12.1993 | Classification | IPC: | F02M25/07, F02D13/02, F02D21/08 | [1995/12] | CPC: |
F02D13/0273 (EP,US);
F01L9/20 (EP,US);
F02D13/0242 (EP,US);
F02M26/01 (EP,US);
F02B3/06 (EP,US);
Y02T10/12 (EP,US)
| Designated contracting states | BE, DE, GB, SE [1995/12] | Title | German: | VERFAHREN UND VORRICHTUNG ZUR MINDERUNG DES BRENNKRAFTMASCHINENGERÄUSCHES MITTELS EINER VENTILSTEUEREINHEIT | [1997/52] | English: | METHOD AND APPARATUS TO REDUCE ENGINE COMBUSTION NOISE UTILIZING UNIT VALVE ACTUATION | [1995/12] | French: | PROCEDE ET APPAREIL DE REDUCTION DU BRUIT DE LA COMBUSTION D'UN MOTEUR UTILISANT UNE COMMANDE DE SOUPAPES | [1995/12] |
| Former [1995/12] | VERFAHREN UND VORRICHTUNG ZUR MINDERUNG DES BRENNKRAFTMACHINESGERAEUSCHES MITTELS EINER VENTILSTEUEREINHEIT | Entry into regional phase | 22.12.1994 | National basic fee paid | 22.12.1994 | Designation fee(s) paid | 22.12.1994 | Examination fee paid | Examination procedure | 14.12.1993 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 22.12.1994 | Examination requested [1995/12] | 08.06.1995 | Despatch of a communication from the examining division (Time limit: M06) | 05.12.1995 | Reply to a communication from the examining division | 21.05.1996 | Despatch of a communication from the examining division (Time limit: M04) | 02.09.1996 | Reply to a communication from the examining division | 06.03.1997 | Despatch of communication of intention to grant (Approval: Yes) | 26.06.1997 | Communication of intention to grant the patent | 18.09.1997 | Fee for grant paid | 18.09.1997 | Fee for publishing/printing paid | Opposition(s) | 30.09.1998 | No opposition filed within time limit [1998/52] | Fees paid | Renewal fee | 08.03.1995 | Renewal fee patent year 03 | 05.03.1996 | Renewal fee patent year 04 | 05.03.1997 | Renewal fee patent year 05 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Cited in | International search | [A]FR451235 (SERGE RAYMOND SEILLIERE [FR]); | [A]EP0015791 (SEMT [FR]); | [Y]GB2123483 (USUI KOKUSAI SANGYO KK, et al); | [A]GB2134596 (FEV FORSCH ENERGIETECH VERBR); | [X]GB2165587 (MASCHF AUGSBURG NUERNBERG AG); | [A]US4905646 (TANAHASHI TOSHIO [JP]); | [Y]EP0397360 (ISUZU MOTORS LTD [JP]); | [A]EP0485089 (HITACHI LTD [JP]) |