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EP0284773
European procedure
Extract from the Register of European Patents
EP About this file: EP0284773
| EP0284773 - Apparatus for enlarging tube ends [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 06.08.1992 Database last updated on 02.11.2024 | Most recent event Tooltip | 06.08.1992 | No opposition filed within time limit | published on 23.09.1992 [1992/39] | Applicant(s) | For all designated states Büchele, Erich Eichenweg 12 D-86405 Meitingen / DE | [1988/40] | Inventor(s) | 01 /
see applicant ... | [1988/40] | Representative(s) | Charrier, Rolf Charrier Rapp & Liebau Patentanwälte Postfach 31 02 60 86063 Augsburg / DE | [N/P] |
| Former [1988/40] | Charrier, Rolf, Dipl.-Ing. Patent- und Rechtsanwälte Dipl.-Ing. Charrier, Dr. Rapp, Dr. Waibel, Dr. Bauer Rehlingenstrasse 8 D-86153 Augsburg / DE | Application number, filing date | 88102680.1 | 24.02.1988 | [1988/40] | Priority number, date | DE19870002934U | 26.02.1987 Original published format: DE 8702934 U | [1988/40] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0284773 | Date: | 05.10.1988 | Language: | DE | [1988/40] | Type: | A3 Search report | No.: | EP0284773 | Date: | 28.02.1990 | Language: | DE | [1990/09] | Type: | B1 Patent specification | No.: | EP0284773 | Date: | 02.10.1991 | Language: | DE | [1991/40] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 09.01.1990 | Classification | IPC: | B21D41/02 | [1988/40] | CPC: |
B21D39/20 (EP);
B21D41/02 (EP)
| Designated contracting states | CH, DE, ES, FR, IT, LI [1988/40] | Title | German: | Vorrichtung zum Aufweiten von Rohrenden | [1988/40] | English: | Apparatus for enlarging tube ends | [1988/40] | French: | Dispositif d'élargissement de fins de tubes | [1988/40] | Examination procedure | 30.03.1990 | Examination requested [1990/21] | 09.08.1990 | Despatch of a communication from the examining division (Time limit: M04) | 17.08.1990 | Reply to a communication from the examining division | 10.01.1991 | Despatch of a communication from the examining division (Time limit: M02) | 21.01.1991 | Reply to a communication from the examining division | 28.02.1991 | Despatch of communication of intention to grant (Approval: Yes) | 27.03.1991 | Communication of intention to grant the patent | 24.05.1991 | Fee for grant paid | 24.05.1991 | Fee for publishing/printing paid | Opposition(s) | 03.07.1992 | No opposition filed within time limit [1992/39] | Fees paid | Renewal fee | 23.02.1990 | Renewal fee patent year 03 | 21.02.1991 | Renewal fee patent year 04 |
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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]US2352912 (PARKER ARTHUR L); | [X]US2394841 (BUGG KENLY C); | [X]US3200627 (LEO HOFFMANN); | [X]US3412592 (MARCUS RAMSAY); | [A]US2266795 (PARKER ARTHUR L); | [A]US2941568 (OTTESTAD JACK B, et al); | [A]US2464510 (HULL HENRY E); | [AD]DE1918815 (ZIMMER GUENTER) |