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Extract from the Register of European Patents

EP About this file: EP0549945

EP0549945 - Flowmeter [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  29.11.1996
Database last updated on 20.07.2024
Most recent event   Tooltip29.11.1996Application deemed to be withdrawnpublished on 15.01.1997 [1997/03]
Applicant(s)For all designated states
ROTA YOKOGAWA GmbH & Co. KG
Rheinstrasse 8
79664 Wehr / DE
[N/P]
Former [1993/27]For all designated states
ROTA YOKOGAWA GmbH & Co. KG
Rheinstrasse 8
D-79664 Wehr / DE
Inventor(s)01 / Ricken, Hans-Martin, Dr.
Sonnhalde 6
W-7880 Bad Säckingen / DE
[1993/27]
Representative(s)Heim, Hans-Karl, et al
Weber & Heim
Patentanwälte
Partnerschaftsgesellschaft mbB
Irmgardstrasse 3
81479 München / DE
[N/P]
Former [1993/27]Heim, Hans-Karl, Dipl.-Ing., et al
Weber & Heim Patentanwälte Irmgardstrasse 3
D-81479 München / DE
Application number, filing date92121259.314.12.1992
[1993/27]
Priority number, dateDE1991414320230.12.1991         Original published format: DE 4143202
[1993/27]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP0549945
Date:07.07.1993
Language:DE
[1993/27]
Type: A3 Search report 
No.:EP0549945
Date:19.10.1994
Language:DE
[1994/42]
Search report(s)(Supplementary) European search report - dispatched on:EP01.09.1994
ClassificationIPC:G01F1/20, G01F1/32
[1994/41]
CPC:
G01F1/3266 (EP)
Former IPC [1993/27]G01F1/20
Designated contracting statesBE,   CH,   DE,   FR,   GB,   IT,   LI,   NL [1993/27]
TitleGerman:Durchflussmesser[1993/27]
English:Flowmeter[1993/27]
French:Débitmètre[1993/27]
File destroyed:20.04.2002
Examination procedure24.10.1994Examination requested  [1994/51]
20.02.1996Request for accelerated examination filed
13.03.1996Despatch of a communication from the examining division (Time limit: M04)
13.03.1996Decision about request for accelerated examination - accepted: Yes
24.07.1996Application deemed to be withdrawn, date of legal effect  [1997/03]
23.08.1996Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [1997/03]
Fees paidRenewal fee
29.11.1994Renewal fee patent year 03
29.12.1995Renewal 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.
Documents cited:Search[X]EP0100931  (OVAL ENG CO LTD [JP]) [X] 1 * abstract * * page 4, line 1 - page 5, line 16; figures 1,3 *;
 [A]US4976156  (LEW HYOK S [US]) [A] 1-3 * abstract *;
 [A]US4934194  (ITOH ICHIZO [JP], et al) [A] 1 * abstract *;
 [A]DE2842556  (SIEMENS AG) [A] 1 * figures 2,4,5; claim 1 *
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.