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EP0486755
European procedure
Extract from the Register of European Patents
EP About this file: EP0486755
| EP0486755 - Friction welding method for joining a rim and a disc of a disk wheel [Right-click to bookmark this link] | |||
| Former [1992/22] | Friction welding method for joining a rim and a disc of a disk wheel and the apparatus therefor | ||
| [1995/48] | Status | No opposition filed within time limit Status updated on 04.10.1996 Database last updated on 02.11.2024 | Most recent event Tooltip | 11.07.2008 | Change - representative | published on 13.08.2008 [2008/33] | Applicant(s) | For all designated states A & S Corporation 20-6, Mukojima 3-chome, Sumida-ku Tokyo / JP | [N/P] |
| Former [1992/22] | For all designated states A & S Corporation 20-6, Mukojima 3-chome, Sumida-ku Tokyo / JP | Inventor(s) | 01 /
Amao, Tsutomu 20-6, Mukojima 3-chome, Sumida-ku Tokyo / JP | [1992/22] | Representative(s) | Wagner, Karl H., et al Wagner & Geyer Partnerschaft mbB Patent- und Rechtsanwälte Gewürzmühlstrasse 5 80538 München / DE | [N/P] |
| Former [2008/33] | Wagner, Karl H., et al Wagner & Geyer Partnerschaft Patent- und Rechtsanwälte Gewürzmühlstrasse 5 80538 München / DE | ||
| Former [1994/11] | Wagner, Karl H., et al WAGNER & GEYER Patentanwälte Gewürzmühlstrasse 5 D-80538 München / DE | ||
| Former [1992/22] | Wagner, Karl H. WAGNER & GEYER, Patentanwälte, Gewürzmühlstrasse 5 D-80538 München / DE | Application number, filing date | 91109360.7 | 07.06.1991 | [1992/22] | Priority number, date | JP19900315992 | 22.11.1990 Original published format: JP 31599290 | [1992/22] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0486755 | Date: | 27.05.1992 | Language: | EN | [1992/22] | Type: | A3 Search report | No.: | EP0486755 | Date: | 02.09.1992 | Language: | EN | [1992/36] | Type: | B1 Patent specification | No.: | EP0486755 | Date: | 29.11.1995 | Language: | EN | [1995/48] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 13.07.1992 | Classification | IPC: | B23K20/12, B60B3/04 | [1992/22] | CPC: |
B60B3/044 (EP,US);
B23K20/12 (KR);
B23K20/129 (EP,US);
B60B31/00 (EP,US);
Y10T29/49499 (EP,US)
| Designated contracting states | DE, FR, GB, IT, SE [1992/22] | Title | German: | Reibungsschweissverfahren zum Verbinden einer Felge mit einer Scheibe eines Scheibenrades | [1995/48] | English: | Friction welding method for joining a rim and a disc of a disk wheel | [1995/48] | French: | Procédé de la soudure par friction pour joindre une jante avec un disque d'un disque de roue | [1995/48] |
| Former [1992/22] | Reibungsschweissverfahren zum Verbinden einer Felge mit einer Scheibe eines Scheibenrades und Vorrichtung dafür | ||
| Former [1992/22] | Friction welding method for joining a rim and a disc of a disk wheel and the apparatus therefor | ||
| Former [1992/22] | Procédé de la soudure par friction pour joindre une jante avec un disque d'un disque de roue et dispositif pour cela | Examination procedure | 07.06.1991 | Examination requested [1992/22] | 27.07.1993 | Despatch of a communication from the examining division (Time limit: M06) | 04.02.1994 | Reply to a communication from the examining division | 02.03.1994 | Despatch of a communication from the examining division (Time limit: M06) | 12.09.1994 | Reply to a communication from the examining division | 18.10.1994 | Despatch of communication of intention to grant (Approval: Yes) | 27.12.1994 | Communication of intention to grant the patent | 06.04.1995 | Fee for grant paid | 06.04.1995 | Fee for publishing/printing paid | Opposition(s) | 30.08.1996 | No opposition filed within time limit [1996/47] | Fees paid | Renewal fee | 29.06.1993 | Renewal fee patent year 03 | 28.06.1994 | Renewal fee patent year 04 | 28.06.1995 | Renewal fee patent year 05 |
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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 | [Y]JP55123501 ; | [A]JP1168501 ; | [YD]EP0054931 (VMW RANSHOFEN BERNDORF AG [AT]) | [Y] - PATENT ABSTRACTS OF JAPAN vol. 4, no. 176 (M-45)5 December 1980 & JP-A-55 123 501 ( TOPY IND LTD ) 24 September 1980, & JP55123501 A 19800924 | [A] - PATENT ABSTRACTS OF JAPAN vol. 13, no. 441 (M-876)4 October 1989 & JP-A-1 168 501 ( MATSUDA BUHIN KOGYO KK ) 4 July 1989, & JP1168501 A 19890704 | Examination | US4106172 |