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EP0783931
European procedure
Extract from the Register of European Patents
EP About this file: EP0783931
| EP0783931 - Device for ensuring the safety of the gas and oxygen supply to a cutting and welding torch [Right-click to bookmark this link] | |||
| Former [1997/29] | Device for ensuring the safety of the gas and oxygen supply to a cutting and welding torch, and flow-pressure switch for use in said device | ||
| [1999/01] | Status | No opposition filed within time limit Status updated on 08.09.2000 Database last updated on 16.11.2024 | Most recent event Tooltip | 08.09.2000 | No opposition filed within time limit | published on 25.10.2000 [2000/43] | Applicant(s) | For all designated states van der Plaat, Bastiaan Saturnusstraat 7 2957 HH Nieuw-Lekkerland / NL | [1997/29] | Inventor(s) | 01 /
see applicant ... | [1997/29] | Representative(s) | Reynvaan, Lambertus Johannes Octrooibureau Reynvaan Twintighoevenweg 13 3312 LS Dordrecht / NL | [N/P] |
| Former [1997/29] | Reynvaan, Lambertus Johannes Octrooibureau Reynvaan Rivierdijk 551 3371 EC Hardinxveld-Giessendam / NL | Application number, filing date | 97200025.1 | 07.01.1997 | [1997/29] | Priority number, date | NL19961002062 | 11.01.1996 Original published format: NL 1002062 | [1997/29] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0783931 | Date: | 16.07.1997 | Language: | EN | [1997/29] | Type: | B1 Patent specification | No.: | EP0783931 | Date: | 10.11.1999 | Language: | EN | [1999/45] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 17.04.1997 | Classification | IPC: | B23K7/10, F23K5/00 | [1997/29] | CPC: |
B23K7/10 (EP,US);
F23K5/002 (EP,US);
Y10T137/2564 (EP,US);
Y10T137/2572 (EP,US);
Y10T137/87265 (EP,US);
Y10T137/87684 (EP,US)
| Designated contracting states | DE, ES, FR, GB, NL [1997/29] | Title | German: | Sicherheitsvorrichtung für einen durch Gas -und Sauerstoff versorgten Schneid -und Schweissbrenner | [1999/01] | English: | Device for ensuring the safety of the gas and oxygen supply to a cutting and welding torch | [1999/01] | French: | Appareil permettant d'assurer la sécurité de l'alimentation en gaz et en oxygène d'une torche de soudage ou de découpage | [1999/01] |
| Former [1997/29] | Eine Struktur zum Tragen eines Laserstrahlfokussierkopfes einer Maschine zur Bearbeitung metallischer und nicht-metallischer Teile | ||
| Former [1997/29] | Device for ensuring the safety of the gas and oxygen supply to a cutting and welding torch, and flow-pressure switch for use in said device | ||
| Former [1997/29] | Appareil permettant l'alimentation en gaz et en oxygène d'une torche de soudage ou de découpage, commutateur pression-écoulement utilisé par cedit appareil | Examination procedure | 22.09.1997 | Examination requested [1997/47] | 10.07.1998 | Despatch of a communication from the examining division (Time limit: M04) | 31.08.1998 | Reply to a communication from the examining division | 30.12.1998 | Despatch of communication of intention to grant (Approval: Yes) | 06.05.1999 | Communication of intention to grant the patent | 08.07.1999 | Fee for grant paid | 08.07.1999 | Fee for publishing/printing paid | Opposition(s) | 11.08.2000 | No opposition filed within time limit [2000/43] | Fees paid | Renewal fee | 14.01.1999 | Renewal fee patent year 03 |
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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]GB858818 (BRITISH OXYGEN GASES LTD) [A] 1,2,4 * page 2, column R, line 85 - page 4, column R, line 81; figure 1 *; | [A]DE9006365U (MESSER GRIESHEIM GMBH) [A] 6-10 * page 7, paragraph L - page 10, paragraph L; figures 1-1B *; | [A]DE8126045U (GERÄTEBAU INSUL-AHR KARL-FRIEDRICH SIMSHEUSER) [A] 1-10 * claim 1 * |