EP0985134 - METHOD AND APPARATUS FOR MEASURING DENSITY AND MASS FLUX [Right-click to bookmark this link] | |||
Former [2000/11] | METHOD FOR MEASURING DENSITY AND MASS FLUX | ||
[2001/39] | Status | No opposition filed within time limit Status updated on 02.05.2003 Database last updated on 12.07.2024 | Most recent event Tooltip | 17.02.2006 | Lapse of the patent in a contracting state New state(s): FR | published on 05.04.2006 [2006/14] | Applicant(s) | For all designated states Degussa GmbH Bennigsenplatz 1 40474 Düsseldorf / DE | [N/P] |
Former [2001/18] | For all designated states Degussa AG Bennigsenplatz 1 40474 Düsseldorf / DE | ||
Former [2000/11] | For all designated states Degussa-Hüls Aktiengesellschaft 60287 Frankfurt am Main / DE | Inventor(s) | 01 /
RIEBEL, Ulrich Dorfstrasse 35 D-03069 Briesen / DE | 02 /
KHATCHIKIAN, Peter Goyatzer Strasse 31 D-03044 Cottbus / DE | [2000/11] | Application number, filing date | 98930733.5 | 27.05.1998 | [2000/11] | WO1998EP03106 | Priority number, date | DE1997122274 | 28.05.1997 Original published format: DE 19722274 | [2000/11] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO9854550 | Date: | 03.12.1998 | Language: | DE | [1998/48] | Type: | A1 Application with search report | No.: | EP0985134 | Date: | 15.03.2000 | Language: | DE | The application published by WIPO in one of the EPO official languages on 03.12.1998 takes the place of the publication of the European patent application. | [2000/11] | Type: | B1 Patent specification | No.: | EP0985134 | Date: | 26.06.2002 | Language: | DE | [2002/26] | Search report(s) | International search report - published on: | EP | 03.12.1998 | Classification | IPC: | G01F1/76, G01N29/02 | [2000/11] | CPC: |
G01F1/667 (EP,US);
G01F1/662 (EP,US);
G01F1/74 (EP,US);
G01N29/024 (EP,US);
G01N29/50 (EP,US);
G01N9/24 (EP,US);
G01P5/245 (EP,US);
G01N2001/1012 (EP,US);
G01N2291/02818 (EP,US);
| Designated contracting states | DE, FR, GB [2000/11] | Title | German: | VERFAHREN UND VORRICHTUNG ZUR MESSUNG VON DICHTE UND MASSENSTROM | [2001/39] | English: | METHOD AND APPARATUS FOR MEASURING DENSITY AND MASS FLUX | [2001/39] | French: | PROCEDE ET DISPOSITIF POUR MESURER UNE DENSITE ET UN FLUX MASSIQUE | [2001/39] |
Former [2000/11] | VERFAHREN ZUR MESSUNG VON DICHTE UND MASSENSTROM | ||
Former [2000/11] | METHOD FOR MEASURING DENSITY AND MASS FLUX | ||
Former [2000/11] | PROCEDE POUR MESURER UNE DENSITE ET UN FLUX MASSIQUE | Entry into regional phase | 14.10.1999 | National basic fee paid | 14.10.1999 | Designation fee(s) paid | 14.10.1999 | Examination fee paid | Examination procedure | 10.09.1998 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 14.10.1999 | Examination requested [2000/11] | 16.01.2001 | Despatch of a communication from the examining division (Time limit: M06) | 18.07.2001 | Reply to a communication from the examining division | 01.10.2001 | Despatch of communication of intention to grant (Approval: Yes) | 14.02.2002 | Communication of intention to grant the patent | 12.04.2002 | Fee for grant paid | 12.04.2002 | Fee for publishing/printing paid | Opposition(s) | 27.03.2003 | No opposition filed within time limit [2003/25] | Fees paid | Renewal fee | 10.04.2000 | Renewal fee patent year 03 | 19.04.2001 | Renewal fee patent year 04 | 19.04.2002 | Renewal fee patent year 05 |
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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 | FR | 26.06.2002 | GB | 26.06.2002 | [2006/14] |
Former [2003/17] | GB | 26.06.2002 | Cited in | International search | [XY]US5115670 (SHEN JOSEPH [US]) [X] 1,3,7,8 * the whole document * [Y] 2,4,11; | [Y]US4542644 (CLAYTOR THOMAS N [US], et al) [Y] 2,11 * column 3 - column 4; figure 2 *; | [Y]WO9314382 (GUDMUNDSSON JON STEINAR [NO]) [Y] 4 * page 5; figure 3 *; | [A]WO9109284 (COMMW SCIENT IND RES ORG [AU]) [A] 1,7 * abstract * * page 7 * * page 11 - page 14; figure 4 * |