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Extract from the Register of European Patents

EP About this file: EP0296200

EP0296200 - PISTON-TYPE STORAGE DEVICE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  02.02.1991
Database last updated on 03.01.2025
Most recent event   Tooltip02.02.1991No opposition filed within time limitpublished on 27.03.1991 [1991/13]
Applicant(s)For all designated states
ROBERT BOSCH GMBH
Wernerstrasse 1
70469 Stuttgart / DE
[N/P]
Former [1988/52]For all designated states
ROBERT BOSCH GmbH
Wernerstrasse 1
D-70469 Stuttgart / DE
Inventor(s)01 / BERDING, Josef
Elisabeth-Kallenberg-Weg 2
D-7140 Ludwigsburg / DE
02 / BERTLING, Hannes
Alter Postweg 37
D-7143 Vaihingen/Enz / DE
03 / LEES, Thomas
Herrschaftsweg 4
D-7140 Ludwigsburg / DE
04 / PABST, Carsten
Freibergstr. 48
D-7000 Stuttgart 50 / DE
[1988/52]
Application number, filing date88900542.707.01.1988
[1988/52]
WO1988DE00008
Priority number, dateDE1987370057610.01.1987         Original published format: DE 3700576
[1988/52]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO8805134
Date:14.07.1988
Language:DE
[1988/15]
Type: A1 Application with search report 
No.:EP0296200
Date:28.12.1988
Language:DE
The application published by WIPO in one of the EPO official languages on 14.07.1988 takes the place of the publication of the European patent application.
[1988/52]
Type: B1 Patent specification 
No.:EP0296200
Date:11.04.1990
Language:DE
[1990/15]
Search report(s)International search report - published on:EP14.07.1988
ClassificationIPC:F15B1/053
[1988/52]
CPC:
F16B5/0621 (EP,US); F15B1/24 (EP,US); F16D65/091 (EP,US);
F15B2201/205 (EP,US); F15B2201/312 (EP,US); F15B2201/41 (EP,US);
F15B2201/415 (EP,US); Y10S277/91 (EP,US) (-)
Designated contracting statesAT,   DE,   FR,   GB,   SE [1988/52]
TitleGerman:KOLBENSPEICHER[1988/52]
English:PISTON-TYPE STORAGE DEVICE[1988/52]
French:RESERVOIR DU TYPE A PISTON[1988/52]
File destroyed:12.06.1999
Entry into regional phase03.08.1988National basic fee paid 
03.08.1988Designation fee(s) paid 
03.08.1988Examination fee paid 
Examination procedure03.08.1988Examination requested  [1988/52]
16.02.1989Despatch of a communication from the examining division (Time limit: M04)
24.05.1989Reply to a communication from the examining division
21.06.1989Despatch of communication of intention to grant (Approval: Yes)
10.07.1989Communication of intention to grant the patent
27.09.1989Fee for grant paid
27.09.1989Fee for publishing/printing paid
Opposition(s)12.01.1991No opposition filed within time limit [1991/13]
Fees paidRenewal fee
20.01.1990Renewal fee patent year 03
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Cited inInternational searchFR1368353  [ ] (COMP GENERALE ELECTRICITE);
 FR2347555  [ ] (BENDIX CORP [US])
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.