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EP0956277
European procedure
Extract from the Register of European Patents
EP About this file: EP0956277
| EP0956277 - LIGHTWEIGHT MATERIAL CONTAINING BLOWN PERLITE AND METHODS OF PRODUCING THE SAME [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 15.04.2003 Database last updated on 06.07.2024 | Most recent event Tooltip | 07.03.2008 | Lapse of the patent in a contracting state New state(s): IT | published on 09.04.2008 [2008/15] | Applicant(s) | For all designated states MARMORIT GmbH Ellighofen 6 79283 Bollschweil / DE | [1999/46] | Inventor(s) | 01 /
PFEMETER, Alfred Steinbrecherstrasse 14a D-79189 Bad Krozingen / DE | [1999/46] | Representative(s) | dompatent von Kreisler Selting Werner - Partnerschaft von Patent- und Rechtsanwälten mbB Deichmannhaus am Dom Bahnhofsvorplatz 1 50667 Köln / DE | [N/P] |
| Former [1999/46] | Werner, Hans-Karsten, Dr.Dipl.-Chem., et al Patentanwälte Von Kreisler-Selting-Werner Postfach 10 22 41 50462 Köln / DE | Application number, filing date | 98906871.3 | 13.01.1998 | [1999/46] | WO1998EP00149 | Priority number, date | DE1997102699 | 25.01.1997 Original published format: DE 19702699 | [1999/46] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO9832713 | Date: | 30.07.1998 | Language: | DE | [1998/30] | Type: | A1 Application with search report | No.: | EP0956277 | Date: | 17.11.1999 | Language: | DE | The application published by WIPO in one of the EPO official languages on 30.07.1998 takes the place of the publication of the European patent application. | [1999/46] | Type: | B1 Patent specification | No.: | EP0956277 | Date: | 05.06.2002 | Language: | DE | [2002/23] | Search report(s) | International search report - published on: | EP | 30.07.1998 | Classification | IPC: | C04B38/08, C04B28/26, C04B14/18 | [1999/46] | CPC: |
C04B28/26 (EP,US);
C04B2111/00612 (EP,US);
Y10S106/02 (EP,US)
| C-Set: |
C04B28/26, C04B14/185, C04B24/42, C04B40/0028, C04B40/0218, C04B40/029, C04B41/4511 (EP,US)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE [1999/46] | Title | German: | LEICHTWERKSTOFF ENTHALTEND GEBLÄHTEN PERLIT UND VERFAHREN ZUR HERSTELLUNG DESSELBEN | [1999/46] | English: | LIGHTWEIGHT MATERIAL CONTAINING BLOWN PERLITE AND METHODS OF PRODUCING THE SAME | [1999/46] | French: | MATERIAU LEGER CONTENANT DE LA PERLITE SOUFFLEE ET PROCEDES PERMETTANT DE LE PRODUIRE | [1999/46] | Entry into regional phase | 09.07.1999 | National basic fee paid | 09.07.1999 | Designation fee(s) paid | 09.07.1999 | Examination fee paid | Examination procedure | 19.08.1998 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 09.07.1999 | Examination requested [1999/46] | 01.02.2001 | Despatch of a communication from the examining division (Time limit: M04) | 06.06.2001 | Reply to a communication from the examining division | 12.07.2001 | Despatch of communication of intention to grant (Approval: Yes) | 23.07.2001 | Communication of intention to grant the patent | 19.10.2001 | Fee for grant paid | 19.10.2001 | Fee for publishing/printing paid | Opposition(s) | 06.03.2003 | No opposition filed within time limit [2003/22] | Fees paid | Renewal fee | 16.02.2000 | Renewal fee patent year 03 | 27.01.2001 | Renewal fee patent year 04 | 30.01.2002 | Renewal fee patent year 05 | Penalty fee | Additional fee for renewal fee | 01.02.2000 | 03 M06 Fee paid on 16.02.2000 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Lapses during opposition Tooltip | GR | 05.06.2002 | IT | 05.06.2002 | PT | 05.09.2002 | ES | 20.12.2002 | MC | 31.01.2003 | [2008/15] |
| Former [2005/02] | GR | 05.06.2002 | |
| PT | 05.09.2002 | ||
| ES | 20.12.2002 | ||
| MC | 31.01.2003 | ||
| Former [2004/04] | GR | 05.06.2002 | |
| PT | 05.09.2002 | ||
| ES | 20.12.2002 | ||
| Former [2003/21] | GR | 05.06.2002 | |
| PT | 05.09.2002 | ||
| Former [2003/20] | GR | 05.06.2002 | Cited in | International search | SU667533 [ ] (TSNII STROITEL KONST [SU]); | [Y]US4462835 (CAR MARTIN [DE]) [Y] 1,7 * column 2 - column 4; claims 1,5 *; | SU1270142 [ ] (VNII DEREVOOBRABATYVAYUSHCHEJ [SU]); | [Y]DE3921278 (PERLITE GMBH [DE]) [Y] 1,7 * column 2 - column 4 *; | [Y] - CHEMICAL ABSTRACTS, (19791001), vol. 91, no. 14, Database accession no. 111594v, page 237, XP000063904 [Y] 1,7 * abstract * | [Y] - CHEMICAL ABSTRACTS, (19870309), vol. 106, no. 10, Database accession no. 72053z, page 321, XP000064519 [Y] 1 * abstract * |