EP1056938 - METHOD FOR PROVIDING AND MAINTAINING CATALYTICALLY ACTIVE SURFACE IN INTERNAL COMBUSTION ENGINE [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.09.2007 Database last updated on 26.07.2024 | Most recent event Tooltip | 11.07.2008 | Change - representative | published on 13.08.2008 [2008/33] | Applicant(s) | For all designated states Kracklauer, John J. 35 College Court Longmont, CO 80503 / US | [2000/49] | Inventor(s) | 01 /
see applicant ... | [2000/49] | Representative(s) | Eder, Ephry Bromhead Johnson Sovereign House 212-224 Shaftesbury Avenue London WC2H 8HQ / GB | [N/P] |
Former [2008/33] | Eder, Ephry Bromhead Johnson 19 Buckingham Street London WC2 6EF / GB | ||
Former [2000/49] | Eder, Ephry E. EDER & CO. 39 Cranbrook Road Ilford Essex IG1 4NH / GB | Application number, filing date | 99934325.4 | 19.02.1999 | [2000/49] | WO1999US03637 | Priority number, date | US19980075411P | 20.02.1998 Original published format: US 75411 P | [2000/49] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9942710 | Date: | 26.08.1999 | Language: | EN | [1999/34] | Type: | A1 Application with search report | No.: | EP1056938 | Date: | 06.12.2000 | Language: | EN | The application published by WIPO in one of the EPO official languages on 26.08.1999 takes the place of the publication of the European patent application. | [2000/49] | Type: | B1 Patent specification | No.: | EP1056938 | Date: | 04.10.2006 | Language: | EN | [2006/40] | Search report(s) | International search report - published on: | US | 26.08.1999 | (Supplementary) European search report - dispatched on: | EP | 12.01.2004 | Classification | IPC: | F02B23/00 | [2000/49] | CPC: |
F02B23/00 (EP,KR,US);
F02B51/02 (EP,US);
F02B77/02 (EP,US);
F02B77/11 (EP,US);
B82Y40/00 (KR);
F02B1/04 (EP,US);
F02B3/06 (EP,US);
Y02T10/12 (EP,US);
Y10S977/775 (EP,US);
Y10S977/777 (EP,US)
(-)
| Designated contracting states | DE, ES, FR, GB, IT, SE [2000/49] | Title | German: | VERFAHREN ZUM BEREITSTELLEN UND ERHALTEN EINER KATALYTISCH AKTIVEN OBERFLÄCHE FÜR BRENNKRAFTMASCHINEN | [2000/49] | English: | METHOD FOR PROVIDING AND MAINTAINING CATALYTICALLY ACTIVE SURFACE IN INTERNAL COMBUSTION ENGINE | [2000/49] | French: | PROCEDE PERMETTANT D'OBTENIR ET DE MAINTENIR UNE SURFACE A ACTIVITE CATALYTIQUE DANS UN MOTEUR A COMBUSTION INTERNE | [2000/49] | Entry into regional phase | 20.09.2000 | National basic fee paid | 20.09.2000 | Search fee paid | 20.09.2000 | Designation fee(s) paid | 20.09.2000 | Examination fee paid | Examination procedure | 17.09.1999 | Request for preliminary examination filed International Preliminary Examining Authority: US | 20.09.2000 | Examination requested [2000/49] | 22.03.2004 | Amendment by applicant (claims and/or description) | 20.04.2006 | Communication of intention to grant the patent | 17.08.2006 | Fee for grant paid | 17.08.2006 | Fee for publishing/printing paid | Opposition(s) | 05.07.2007 | No opposition filed within time limit [2007/42] | Fees paid | Renewal fee | 20.09.2000 | Renewal fee patent year 03 | 13.02.2002 | Renewal fee patent year 04 | 26.02.2003 | Renewal fee patent year 05 | 26.02.2004 | Renewal fee patent year 06 | 28.02.2005 | Renewal fee patent year 07 | 28.02.2006 | Renewal fee patent year 08 |
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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]US4389220 (KRACKLAUER JOHN J) [X] 1,2,7-9 * the whole document *; | [X]US4819595 (PFEFFERLE WILLIAM C [US]) [X] 1,2,6 * figures 1-6 * * abstract * * claims 1-18 * * column 8, line 1 - line 68 *; | [A]JPS60237117 ; | [A]JPS58119918 | [A] - PATENT ABSTRACTS OF JAPAN, (19860419), vol. 0101, no. 05, Database accession no. (M - 471), & JP60237117 A 19851126 (TOYOTA JIDOSHA KK) [A] 1,2 * abstract * | [A] - PATENT ABSTRACTS OF JAPAN, (19831007), vol. 0072, no. 27, Database accession no. (M - 248), & JP58119918 A 19830716 (SHIGEO HAGINO) [A] 1 * abstract * | International search | [YP]US5746784 (THUENKER WALTER [DE], et al); | [Y]JPS58119918 (HAGINO SHIGEO); | [Y]US4955331 (HOHR DIETER [DE], et al) | by applicant | US3341311 | US4389220 | US4955331 | US4612880 | US5235936 | US5113804 |