EP0546427 - Microvalve and process of producing the same [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 09.02.1996 Database last updated on 22.08.2024 | Most recent event Tooltip | 09.02.1996 | No opposition filed within time limit | published on 27.03.1996 [1996/13] | Applicant(s) | For all designated states Forschungszentrum Karlsruhe GmbH Weberstrasse 5 76133 Karlsruhe / DE | [N/P] |
Former [1995/16] | For all designated states Forschungszentrum Karlsruhe GmbH Weberstrasse 5 D-76133 Karlsruhe / DE | ||
Former [1994/51] | For all designated states KERNFORSCHUNGSZENTRUM KARLSRUHE GMBH Postfach 36 40 D-76021 Karlsruhe / DE | ||
Former [1993/24] | For all designated states KERNFORSCHUNGSZENTRUM KARLSRUHE GMBH Postfach 36 40 D-76050 Karlsruhe / DE | Inventor(s) | 01 /
Schomburg, Werner, Dr. Im Speitel 37 W-7500 Karlsruhe 1 / DE | 02 /
Scherrer, Bernhard Erzberger Strasse 42 W-7500 Karlsruhe 1 / DE | [1993/24] | Representative(s) | Gottlob, Peter Forschungszentrum Karlsruhe GmbH Stabsabteilung Patente und Lizenzen Weberstrasse 5 76133 Karlsruhe / DE | [N/P] |
Former [1995/16] | Gottlob, Peter, Dipl. Ing. Forschungszentrum Karlsruhe GmbH Stabsabteilung Patente und Lizenzen Weberstrasse 5 D-76133 Karlsruhe / DE | Application number, filing date | 92120473.1 | 01.12.1992 | [1993/24] | Priority number, date | DE19914139668 | 02.12.1991 Original published format: DE 4139668 | [1993/24] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0546427 | Date: | 16.06.1993 | Language: | DE | [1993/24] | Type: | B1 Patent specification | No.: | EP0546427 | Date: | 05.04.1995 | Language: | DE | [1995/14] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 28.04.1993 | Classification | IPC: | F16K15/14, F15C5/00 | [1993/24] | CPC: |
F15C5/00 (EP);
F16K99/0001 (EP);
F16K99/0015 (EP);
F16K99/0057 (EP);
F16K2099/008 (EP);
F16K2099/0094 (EP);
F16K99/0034 (EP)
(-)
| Designated contracting states | CH, DE, FR, GB, LI, NL, SE [1993/24] | Title | German: | Mikroventil und Verfahren zu dessen Herstellung | [1993/24] | English: | Microvalve and process of producing the same | [1993/24] | French: | Microsoupape et son procédé de fabrication | [1993/24] | Examination procedure | 17.05.1993 | Examination requested [1993/28] | 10.09.1993 | Despatch of a communication from the examining division (Time limit: M04) | 24.12.1993 | Reply to a communication from the examining division | 05.04.1994 | Despatch of a communication from the examining division (Time limit: M04) | 15.04.1994 | Reply to a communication from the examining division | 08.06.1994 | Despatch of communication of intention to grant (Approval: Yes) | 26.09.1994 | Communication of intention to grant the patent | 30.11.1994 | Fee for grant paid | 30.11.1994 | Fee for publishing/printing paid | Opposition(s) | 06.01.1996 | No opposition filed within time limit [1996/13] | Fees paid | Renewal fee | 17.10.1994 | Renewal fee patent year 03 |
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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]JP3103680 ; | [X]EP0435237 (HONEYWELL INC [US]); | [X]US4826131 (MIKKOR MATI [US]); | [X]EP0276156 (TOKYO ELECTRIC CO LTD [JP]); | [A]EP0420353 (SCHRAM HENK [NL]) | [X] - PATENT ABSTRACTS OF JAPAN vol. 15, no. 290 (M-1139)1991 & JP-A-31 03 680 ( YOKOGAWA ), & JP3103680 A 00000000 |