EP1042050 - METHOD AND DEVICE FOR DRYING AND HEATING AIR TO DRY SOLID MATTER [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 09.05.2003 Database last updated on 03.09.2024 | Most recent event Tooltip | 19.09.2008 | Change - representative | published on 22.10.2008 [2008/43] | Applicant(s) | For all designated states WITTMANN KUNSTSTOFFGERÄTE Ges.m.b.H. Lichtblaustrasse 10 A-1220 Wien / AT | [2000/41] | Inventor(s) | 01 /
CRAMER, Susanne Bollwerkstrasse 22 D-58566 Kierspe / DE | [2000/41] | Representative(s) | Voigt, Günter, et al Patentanwälte Dr. Schulze & Voigt Nordring 152 90119 Nürnberg / DE | [N/P] |
Former [2008/43] | Voigt, Günter, et al Patentanwälte Dr. Schulze & Voigt Nordring 152 90119 Nürnberg / DE | ||
Former [2000/41] | Voigt, Günter, Dipl.-Ing., et al Patentanwälte Dr. Schulze & Voigt, Postfach 21 01 04 90119 Nürnberg / DE | Application number, filing date | 98966558.3 | 18.12.1998 | [2000/41] | WO1998DE03729 | Priority number, date | DE1997157537 | 23.12.1997 Original published format: DE 19757537 | [2000/41] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO9933546 | Date: | 08.07.1999 | Language: | DE | [1999/27] | Type: | A1 Application with search report | No.: | EP1042050 | Date: | 11.10.2000 | Language: | DE | The application published by WIPO in one of the EPO official languages on 08.07.1999 takes the place of the publication of the European patent application. | [2000/41] | Type: | B1 Patent specification | No.: | EP1042050 | Date: | 03.07.2002 | Language: | DE | [2002/27] | Search report(s) | International search report - published on: | EP | 08.07.1999 | Classification | IPC: | B01D53/26, F26B21/08 | [2000/41] | CPC: |
B01D53/261 (EP);
F26B21/08 (EP)
| Designated contracting states | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE [2000/41] | Title | German: | VERFAHREN UND VORRICHTUNG ZUM TROCKNEN UND ERHITZEN VON LUFT ZUM TROCKNEN VON FESTSTOFFEN | [2000/41] | English: | METHOD AND DEVICE FOR DRYING AND HEATING AIR TO DRY SOLID MATTER | [2000/41] | French: | PROCEDE ET DISPOSITIF DE SECHAGE ET DE RECHAUFFAGE DE L'AIR POUR LE SECHAGE DE MATIERES SOLIDES | [2000/41] | Entry into regional phase | 17.07.2000 | National basic fee paid | 17.07.2000 | Designation fee(s) paid | 17.07.2000 | Examination fee paid | Examination procedure | 07.07.1999 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 17.07.2000 | Amendment by applicant (claims and/or description) | 17.07.2000 | Examination requested [2000/41] | 20.07.2001 | Despatch of communication of intention to grant (Approval: Yes) | 11.12.2001 | Despatch of communication that the application is refused, reason: formalities examination {1} | 08.01.2002 | Communication of intention to grant the patent | 02.04.2002 | Fee for grant paid | 02.04.2002 | Fee for publishing/printing paid | Opposition(s) | 04.04.2003 | No opposition filed within time limit [2003/26] | Request for further processing for: | 15.12.2001 | Request for further processing filed | 15.12.2001 | Full payment received (date of receipt of payment) Request granted | 08.01.2002 | Decision despatched | Fees paid | Renewal fee | 30.12.2000 | Renewal fee patent year 03 | 22.12.2001 | 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. | Lapses during opposition Tooltip | FI | 03.07.2002 | GR | 03.07.2002 | IE | 03.07.2002 | NL | 03.07.2002 | DK | 03.10.2002 | PT | 03.10.2002 | SE | 03.10.2002 | LU | 18.12.2002 | BE | 31.12.2002 | CH | 31.12.2002 | CY | 31.12.2002 | LI | 31.12.2002 | ES | 30.01.2003 | [2004/39] |
Former [2004/10] | FI | 03.07.2002 | |
GR | 03.07.2002 | ||
IE | 03.07.2002 | ||
NL | 03.07.2002 | ||
DK | 03.10.2002 | ||
PT | 03.10.2002 | ||
SE | 03.10.2002 | ||
BE | 31.12.2002 | ||
CH | 31.12.2002 | ||
CY | 31.12.2002 | ||
LI | 31.12.2002 | ||
ES | 30.01.2003 | ||
Former [2004/04] | FI | 03.07.2002 | |
GR | 03.07.2002 | ||
IE | 03.07.2002 | ||
NL | 03.07.2002 | ||
DK | 03.10.2002 | ||
PT | 03.10.2002 | ||
SE | 03.10.2002 | ||
CH | 31.12.2002 | ||
LI | 31.12.2002 | ||
ES | 30.01.2003 | ||
Former [2004/02] | FI | 03.07.2002 | |
GR | 03.07.2002 | ||
IE | 03.07.2002 | ||
NL | 03.07.2002 | ||
DK | 03.10.2002 | ||
PT | 03.10.2002 | ||
SE | 03.10.2002 | ||
CH | 31.12.2002 | ||
LI | 31.12.2002 | ||
Former [2003/46] | FI | 03.07.2002 | |
GR | 03.07.2002 | ||
IE | 03.07.2002 | ||
NL | 03.07.2002 | ||
DK | 03.10.2002 | ||
PT | 03.10.2002 | ||
SE | 03.10.2002 | ||
Former [2003/29] | FI | 03.07.2002 | |
GR | 03.07.2002 | ||
IE | 03.07.2002 | ||
NL | 03.07.2002 | ||
PT | 03.10.2002 | ||
SE | 03.10.2002 | ||
Former [2003/22] | FI | 03.07.2002 | |
GR | 03.07.2002 | ||
NL | 03.07.2002 | ||
PT | 03.10.2002 | ||
SE | 03.10.2002 | ||
Former [2003/20] | FI | 03.07.2002 | |
GR | 03.07.2002 | ||
NL | 03.07.2002 | ||
SE | 03.10.2002 | ||
Former [2003/14] | FI | 03.07.2002 | |
NL | 03.07.2002 | ||
SE | 03.10.2002 | ||
Former [2003/09] | NL | 03.07.2002 | |
SE | 03.10.2002 | ||
Former [2003/03] | SE | 03.10.2002 | Cited in | International search | [YA]DE3625013 (GRAEFF RODERICH WILHELM [DE]) [Y] 1-3,9-11 * the whole document * [A] 5,13; | [A]DE3809749 (FILTERWERK MANN & HUMMEL GMBH) [A] 1,5,9,13* the whole document *; | [YA]US4974337 (TAVAKOLI KAIHAN [US], et al) [Y] 1-3,9-11 * column W * [A] 5,13; | [A]US5335426 (SETTLEMYER BERNARD W [US], et al) [A] 1,4,9,12 * column W *; | [A]FR2739918 (SPIROFLUX SA [FR]) [A] 1,4,5,9,12,13 * the whole document * | by applicant | DE1544074 |