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Extract from the Register of European Patents

EP About this file: EP0451183

EP0451183 - CAPACITIVE HUMIDITY SENSOR [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.01.1995
Database last updated on 16.09.2024
Most recent event   Tooltip12.01.1995No opposition filed within time limitpublished on 01.03.1995 [1995/09]
Applicant(s)For all designated states
FLUCON B.V.
Kalkovenweg 54, P.O. Box 2065
NL-2400 CB Alphen aan den Rijn / NL
[1991/42]
Inventor(s)01 / SCHMITZ, Pieter, Paulus, Jozef
Engelenburg 11
NL-2402 KM Alphen aan den Rijn / NL
[1991/42]
Representative(s)de Bruijn, Leendert C., et al
Nederlandsch Octrooibureau P.O. Box 29720
2502 LS Den Haag / NL
[N/P]
Former [1991/42]de Bruijn, Leendert C., et al
Nederlandsch Octrooibureau P.O. Box 29720
NL-2502 LS Den Haag / NL
Application number, filing date90901043.128.12.1989
[1991/42]
WO1989NL00100
Priority number, dateNL1988000322330.12.1988         Original published format: NL 8803223
[1991/42]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO9007708
Date:12.07.1990
[1990/16]
Type: A1 Application with search report 
No.:EP0451183
Date:16.10.1991
Language:EN
The application published by WIPO in one of the EPO official languages on 12.07.1990 takes the place of the publication of the European patent application.
[1991/42]
Type: B1 Patent specification 
No.:EP0451183
Date:09.03.1994
Language:EN
[1994/10]
Search report(s)International search report - published on:EP07.09.1990
ClassificationIPC:G01N27/22
[1991/42]
CPC:
G01N27/225 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   ES,   FR,   GB,   IT,   LI,   LU,   NL,   SE [1991/42]
TitleGerman:KAPAZITIVER FEUCHTIGKEITSFÜHLER[1991/42]
English:CAPACITIVE HUMIDITY SENSOR[1991/42]
French:CAPTEUR D'HUMIDITE CAPACITIF[1991/42]
Entry into regional phase27.06.1991National basic fee paid 
27.06.1991Designation fee(s) paid 
27.06.1991Examination fee paid 
Examination procedure24.07.1990Request for preliminary examination filed
International Preliminary Examining Authority: DE
27.06.1991Examination requested  [1991/42]
12.03.1993Despatch of communication of intention to grant (Approval: Yes)
23.07.1993Communication of intention to grant the patent
20.10.1993Fee for grant paid
20.10.1993Fee for publishing/printing paid
Opposition(s)10.12.1994No opposition filed within time limit [1995/09]
Fees paidRenewal fee
19.12.1991Renewal fee patent year 03
28.12.1992Renewal fee patent year 04
30.12.1993Renewal fee patent year 05
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Cited inInternational searchFR2327536  [ ] (LINDE AG [DE]);
 DE3203990  [ ] (SIEMENS AG [DE]);
 EP0094266  [ ] (DIRECTION DE LA METEOROL DU MI [FR]);
 FR2554593  [ ] (COMP GENERALE ELECTRICITE [FR]);
 GB2159956  [ ] (SHARP KK)
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.