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EP0529420
European procedure
Extract from the Register of European Patents
EP About this file: EP0529420
| EP0529420 - Device for investigating flow processes in a transparent capillary [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 30.01.1998 Database last updated on 26.04.2025 | Most recent event Tooltip | 28.12.2002 | Lapse of the patent in a contracting state New state(s): NL | published on 12.02.2003 [2003/07] | Applicant(s) | For all designated states MYRENNE GmbH SPEZIALMASCHINEN + APPARATEBAU Vennhorn 7 D-52159 Roetgen / DE | [1993/09] | Inventor(s) | 01 /
Myrenne, Heinz Steffensgasse 9 W-5106 Roetgen / DE | 02 /
Schmid-Schönbein, Holger, Prof. Dr. med. Rosengarten 21 W-5102 Würselen Broichweiden / DE | [1993/09] | Representative(s) | Biermann, Wilhelm Morillenhang 39 52074 Aachen / DE | [N/P] |
| Former [1993/09] | Biermann, Wilhelm, Dr.-Ing. Morillenhang 39 D-52074 Aachen / DE | Application number, filing date | 92113787.3 | 13.08.1992 | [1993/09] | Priority number, date | DE19914128695 | 29.08.1991 Original published format: DE 4128695 | DE19914128696 | 29.08.1991 Original published format: DE 4128696 | [1993/09] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0529420 | Date: | 03.03.1993 | Language: | DE | [1993/09] | Type: | A3 Search report | No.: | EP0529420 | Date: | 16.03.1994 | Language: | DE | [1994/11] | Type: | B1 Patent specification | No.: | EP0529420 | Date: | 26.03.1997 | Language: | DE | [1997/13] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 24.01.1994 | Classification | IPC: | G01N11/04, G01N33/48, G01N33/49, F04B43/08 | [1994/07] | CPC: |
G01N11/04 (EP);
G01N33/4905 (EP)
|
| Former IPC [1993/09] | G01N11/04, G01N33/48 | Designated contracting states | AT, BE, CH, DE, ES, FR, GB, IT, LI, NL, SE [1993/09] | Title | German: | Vorrichtung für die Untersuchung von Fliessvorgängen in einer transparenten Kapillare | [1993/09] | English: | Device for investigating flow processes in a transparent capillary | [1993/09] | French: | Dispositif pour l'examen de l'écoulement dans un capillaire transparent | [1993/09] | Examination procedure | 30.03.1994 | Examination requested [1994/22] | 29.05.1996 | Despatch of communication of intention to grant (Approval: Yes) | 26.09.1996 | Communication of intention to grant the patent | 10.12.1996 | Fee for grant paid | 10.12.1996 | Fee for publishing/printing paid | Opposition(s) | 30.12.1997 | No opposition filed within time limit [1998/12] | Fees paid | Renewal fee | 09.08.1994 | Renewal fee patent year 03 | 09.08.1995 | Renewal fee patent year 04 | 19.07.1996 | 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 | ES | 26.03.1997 | NL | 26.03.1997 | SE | 26.06.1997 | AT | 13.08.1997 | BE | 31.08.1997 | CH | 31.08.1997 | LI | 31.08.1997 | [2003/07] |
| Former [2002/25] | ES | 26.03.1997 | |
| SE | 26.06.1997 | ||
| AT | 13.08.1997 | ||
| BE | 31.08.1997 | ||
| CH | 31.08.1997 | ||
| LI | 31.08.1997 | ||
| Former [1999/01] | SE | 26.06.1997 | |
| AT | 13.08.1997 | ||
| BE | 31.08.1997 | ||
| CH | 31.08.1997 | ||
| LI | 31.08.1997 | ||
| Former [1998/45] | SE | 26.06.1997 | |
| BE | 31.08.1997 | ||
| CH | 31.08.1997 | ||
| LI | 31.08.1997 | ||
| Former [1998/41] | SE | 26.06.1997 | |
| BE | 31.08.1997 | ||
| Former [1998/11] | BE | 26.03.1997 | |
| SE | 26.06.1997 | ||
| Former [1997/49] | BE | 26.03.1997 | Documents cited: | Search | [Y]US3463614 (LESLIE MYRON W); | [A]DE2842737 (DAIMLER BENZ AG); | [Y]EP0013155 (FORD MOTOR CO [GB], et al); | [Y]DD153434 (PHILIPP BURKART, et al); | [AD]DE3338364 (UNIV SAINT ETIENNE [FR]) |