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Extract from the Register of European Patents

EP About this file: EP0111348

EP0111348 - Capacitive differential-pressure transducer [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  17.03.1989
Database last updated on 08.06.2024
Most recent event   Tooltip17.03.1989No opposition filed within time limitpublished on 03.05.1989 [1989/18]
Applicant(s)For:DE 
Philips Corporate Intellectual Property GmbH
Habsburgerallee 11
52064 Aachen / DE
For:FR  GB 
Koninklijke Philips Electronics N.V.
Groenewoudseweg 1
5621 BA Eindhoven / NL
[N/P]
Former [1984/25]For:DE 
Philips Patentverwaltung GmbH
Röntgenstrasse 24
D-22335 Hamburg / DE
For:FR  GB 
Philips Electronics N.V.
Groenewoudseweg 1
NL-5621 BA Eindhoven / NL
Inventor(s)01 / Orlowski, Reiner, Dr.
Rotdornweg 17
D-2085 Quickborn / DE
02 / Kobs, Rolf
Kastanienring 5
D-2082 Tornesch / DE
03 / Liehr, Manfred
Strehlowweg 38
D-2000 Hamburg 52 / DE
[1984/25]
Representative(s)Meier, Friedrich, et al
Philips Patentverwaltung GmbH Wendenstrasse 35 Postfach 10 51 49
D-2000 Hamburg 1 / DE
[N/P]
Former [1984/25]Meier, Friedrich, Dipl.-Ing., et al
Philips Patentverwaltung GmbH Wendenstrasse 35 Postfach 10 51 49
D-2000 Hamburg 1 / DE
Application number, filing date83201467.413.10.1983
[1984/25]
Priority number, dateDE1982323843016.10.1982         Original published format: DE 3238430
[1984/25]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP0111348
Date:20.06.1984
Language:DE
[1984/25]
Type: A3 Search report 
No.:EP0111348
Date:29.05.1985
Language:DE
[1985/22]
Type: B1 Patent specification 
No.:EP0111348
Date:04.05.1988
Language:DE
[1988/18]
Search report(s)(Supplementary) European search report - dispatched on:EP26.03.1985
ClassificationIPC:G01L13/02, G01L9/12
[1984/25]
CPC:
G01L13/025 (EP,US); G01L9/0075 (EP,US)
Designated contracting statesDE,   FR,   GB [1984/25]
TitleGerman:Kapazitiver Differenzdrucksensor[1984/25]
English:Capacitive differential-pressure transducer[1984/25]
French:Transducteur capacitif de pression différentielle[1984/25]
Examination procedure16.10.1985Examination requested  [1985/52]
09.10.1986Despatch of a communication from the examining division (Time limit: M04)
16.01.1987Reply to a communication from the examining division
16.06.1987Despatch of communication of intention to grant (Approval: )
25.09.1987Communication of intention to grant the patent
19.11.1987Fee for grant paid
19.11.1987Fee for publishing/printing paid
Opposition(s)07.02.1989No opposition filed within time limit [1989/18]
Fees paidRenewal fee
18.10.1985Renewal fee patent year 03
21.10.1986Renewal fee patent year 04
21.10.1987Renewal fee patent year 05
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Documents cited:SearchJP56162026  [ ];
 GB1138987  [ ] (UNITED AIRCRAFT CORP);
 DE2364027  [ ] (SIEMENS AG)
    [ ] - PATENT ABSTRACTS OF JAPAN, Band 6, Nr. 46 (P-107) (924) Marz 24, 1982 & JP-A-56 162 026 (MATSUSHITA DENKI SANGYO K.K.), & JP56162026 A 00000000
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.