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EP0823304
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EP About this file: EP0823304
| EP0823304 - Laser optical system including beam splitting mirror with separate members providing divisions of reflecting surface, and welding apparatus and method using the laser optical system [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 30.06.2000 Database last updated on 03.09.2024 | Most recent event Tooltip | 30.06.2000 | Application deemed to be withdrawn | published on 16.08.2000 [2000/33] | Applicant(s) | For all designated states Toyota Jidosha Kabushiki Kaisha 1, Toyota-cho Toyota-shi Aichi-ken 471-71 / JP | [N/P] |
| Former [1998/07] | For all designated states Toyota Jidosha Kabushiki Kaisha 1, Toyota-cho Toyota-shi, Aichi-ken 471-71 / JP | Inventor(s) | 01 /
Esaka, Fumikatsu c/o Toyota Jidosha Kabushiki Kaisha, 1, Toyota-cho Toyota-shi, Aichi-ken / JP | 02 /
Takasago, Toshiyuki c/o Toyota Jidosha Kabushiki Kaisha, 1, Toyota-cho Toyota-shi, Aichi-ken / JP | [1998/07] | Representative(s) | Leson, Thomas Johannes Alois, et al TBK Bavariaring 4-6 80336 München / DE | [N/P] |
| Former [1998/07] | Leson, Thomas Johannes Alois, Dipl.-Ing., et al Patentanwälte Tiedtke-Bühling-Kinne & Partner, Bavariaring 4 80336 München / DE | Application number, filing date | 97113775.7 | 08.08.1997 | [1998/07] | Priority number, date | JP19960211098 | 09.08.1996 Original published format: JP 21109896 | JP19970133738 | 23.05.1997 Original published format: JP 13373897 | [1998/07] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0823304 | Date: | 11.02.1998 | Language: | EN | [1998/07] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 26.11.1997 | Classification | IPC: | B23K26/06 | [1998/07] | CPC: |
B23K26/0608 (EP);
B23K26/067 (EP)
| Designated contracting states | DE, ES, FR [1998/43] |
| Former [1998/07] | AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Einen Strahlteiler-Spiegel beinhaltendes optisches Lasersystem mit die Teilungen einer reflektierenden Fläche produzierenden getrennten Gliedern, dieses optisches Lasersystem benützende Schweissvorrichtung und -verfahren | [1998/07] | English: | Laser optical system including beam splitting mirror with separate members providing divisions of reflecting surface, and welding apparatus and method using the laser optical system | [1998/07] | French: | Système optique à laser incluant un miroir diviseur de faisceau avec des composants séparés fournissant les divisions d'une surface réfléchissante, et appareil de soudage et méthode d'utilisation d'un système optique à laser | [1998/07] | Examination procedure | 08.08.1997 | Examination requested [1998/07] | 31.08.1999 | Despatch of a communication from the examining division (Time limit: M04) | 04.01.2000 | Application deemed to be withdrawn, date of legal effect [2000/33] | 23.02.2000 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2000/33] | Fees paid | Penalty fee | Additional fee for renewal fee | 31.08.1999 | 03 M06 Not yet paid |
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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 | [XA]EP0706072 (SUMITOMO ELECTRIC INDUSTRIES [JP]) [X] 1-5,7-18 * the whole document * [A] 19; | [X]US5155323 (MACKEN JOHN [US]) [X] 1-3,6,8,9,18 * column 4, line 49 - line 60 *; | [X]US4469931 (MACKEN JOHN A [US]) [X] 1-3 * column 4, line 52 - column 5, line 22; figure 6 * |