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EP0471171
European procedure
Extract from the Register of European Patents
EP About this file: EP0471171
| EP0471171 - Device for regulating and limiting the power of a heating plate of ceramic or similar material [Right-click to bookmark this link] | |||
| Former [1992/08] | Method and device for regulating and limiting the power of a heating plate made of ceramic or similar material | ||
| [1995/02] | Status | No opposition filed within time limit Status updated on 11.11.1995 Database last updated on 17.08.2024 | Most recent event Tooltip | 11.11.1995 | No opposition filed within time limit | published on 03.01.1996 [1996/01] | Applicant(s) | For:CH
DE
ES
FR
IT
LI
AT
Schott Glaswerke Hattenbergstrasse 10 55122 Mainz / DE | For:GB
CARL-ZEISS-STIFTUNG trading as SCHOTT GLASWERKE Hattenbergstrasse 10 55122 Mainz / DE | [N/P] |
| Former [1992/08] | For:CH
DE
ES
FR
IT
LI
AT
Schott Glaswerke Hattenbergstrasse 10 D-55122 Mainz / DE | ||
| For:GB
Carl-Zeiss-Stiftung trading as SCHOTT GLASWERKE Hattenbergstrasse 10 D-55122 Mainz / DE | Inventor(s) | 01 /
Schultheis, Bernd Silvanerweg 2 W-6501 Schwabenheim / DE | 02 /
Kristen, Klaus Emserstrasse 7 W-6200 Wiesbaden / DE | 03 /
Taplan, Martin Rheinstrasse 166 W-6507 Ingelheim / DE | 04 /
Scheidler, Herwig Zeisigweg 5 W-6500 Mainz / DE | [1992/08] | Application number, filing date | 91110463.6 | 25.06.1991 | [1992/08] | Priority number, date | DE19904022846 | 18.07.1990 Original published format: DE 4022846 | [1992/08] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0471171 | Date: | 19.02.1992 | Language: | DE | [1992/08] | Type: | A3 Search report | No.: | EP0471171 | Date: | 05.08.1992 | Language: | DE | [1992/32] | Type: | B1 Patent specification | No.: | EP0471171 | Date: | 11.01.1995 | Language: | DE | [1995/02] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 17.06.1992 | Classification | IPC: | H05B3/74 | [1992/08] | CPC: |
H05B3/746 (EP,US);
H05B2213/04 (EP,US);
H05B2213/05 (EP,US);
H05B2213/07 (EP,US)
| Designated contracting states | AT, CH, DE, ES, FR, GB, IT, LI [1992/08] | Title | German: | Vorrichtung zur Leistungssteuerung und -begrenzung bei einer Heizfläche aus Glaskeramik oder einem vergleichbaren Material | [1995/02] | English: | Device for regulating and limiting the power of a heating plate of ceramic or similar material | [1995/02] | French: | Dispositif pour la régulation et le limitation de la puissance d'une surface de chauffage en céramique ou un matériau similaire | [1995/02] |
| Former [1992/08] | Verfahren und Vorrichtung zur Leistungssteuerung und -begrenzung bei einer Heizfläche aus Glaskeramik oder einem vergleichbaren Material | ||
| Former [1992/08] | Method and device for regulating and limiting the power of a heating plate made of ceramic or similar material | ||
| Former [1992/08] | Procédé et dispositif pour la régulation et la limitation de la puissance d'une surface de chauffage en céramique ou un matériau similaire | Examination procedure | 21.08.1992 | Examination requested [1992/43] | 23.11.1993 | Despatch of a communication from the examining division (Time limit: M04) | 07.02.1994 | Reply to a communication from the examining division | 22.03.1994 | Despatch of a communication from the examining division (Time limit: M04) | 20.05.1994 | Reply to a communication from the examining division | 20.06.1994 | Despatch of communication of intention to grant (Approval: Yes) | 18.07.1994 | Communication of intention to grant the patent | 20.08.1994 | Fee for grant paid | 20.08.1994 | Fee for publishing/printing paid | Opposition(s) | 12.10.1995 | No opposition filed within time limit [1996/01] | Fees paid | Renewal fee | 14.05.1993 | Renewal fee patent year 03 | 13.05.1994 | 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 | [X]GB2060329 (THORN DOMESTIC APPLIANCES LTD); | [A]GB2138659 (JOHNSON MATTHEY PLC); | [A]EP0138314 (THORN EMI DOMESTIC APPLIANCES [GB]) |