EP0472910 - Seal ring and valve with such a seal [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 17.06.1995 Database last updated on 31.08.2024 | Most recent event Tooltip | 17.06.1995 | No opposition filed within time limit | published on 09.08.1995 [1995/32] | Applicant(s) | For all designated states Festo KG Ruiter Strasse 82 D-73734 Esslingen / DE | [1992/10] | Inventor(s) | 01 /
Stoll, Kurt, Dipl.-Ing. Lenzhalde 72 W-7300 Esslingen / DE | 02 /
Rüdle, Manfred, Dipl.-Ing. Ermsweg 10 W-7300 Esslingen / DE | [1992/10] | Representative(s) | Magenbauer, Rudolf, et al Patentanwälte Dipl.-Ing. Rudolf Magenbauer Dipl.-Phys. Dr. Otto Reimold Dipl.-Phys. Dr. Hans Vetter Dipl.-Ing. Martin Abel Hölderlinweg 58 D-73728 Esslingen / DE | [N/P] |
Former [1992/10] | Magenbauer, Rudolf, Dipl.-Ing., et al Patentanwälte Dipl.-Ing. Rudolf Magenbauer Dipl.-Phys. Dr. Otto Reimold Dipl.-Phys. Dr. Hans Vetter Dipl.-Ing. Martin Abel Hölderlinweg 58 D-73728 Esslingen / DE | Application number, filing date | 91112475.8 | 25.07.1991 | [1992/10] | Priority number, date | DE19904027520 | 31.08.1990 Original published format: DE 4027520 | [1992/10] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0472910 | Date: | 04.03.1992 | Language: | DE | [1992/10] | Type: | B1 Patent specification | No.: | EP0472910 | Date: | 17.08.1994 | Language: | DE | [1994/33] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 07.01.1992 | Classification | IPC: | F16K11/07, F16J15/32 | [1992/10] | CPC: |
F16K11/0712 (EP,US);
F16J15/16 (KR);
F16J15/3252 (EP,US);
Y10T137/4621 (EP,US);
Y10T137/8663 (EP,US)
| Designated contracting states | CH, DE, ES, FR, GB, IT, LI, NL, SE [1992/10] | Title | German: | Ringförmige Dichtungsanordnung und damit ausgestattetes Ventil | [1992/10] | English: | Seal ring and valve with such a seal | [1992/10] | French: | Bague d'étanchéité et vanne munie d'une telle bague | [1992/10] | Examination procedure | 12.02.1992 | Examination requested [1992/16] | 30.06.1993 | Despatch of a communication from the examining division (Time limit: M04) | 23.10.1993 | Reply to a communication from the examining division | 23.12.1993 | Despatch of communication of intention to grant (Approval: Yes) | 26.01.1994 | Communication of intention to grant the patent | 29.03.1994 | Fee for grant paid | 29.03.1994 | Fee for publishing/printing paid | Opposition(s) | 18.05.1995 | No opposition filed within time limit [1995/32] | Fees paid | Renewal fee | 14.05.1993 | Renewal fee patent year 03 | 03.06.1994 | 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 | [A]US2191873 (VICTOR JOSEPH B); | [Y]US3951166 (WHITENER ROBERT V); | [Y]FR2314411 (JOUVENEL & CORDIER [FR]); | [A]DE3408182 (BOSCH GMBH ROBERT [DE]) |