blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP0430941

EP0430941 - INK RESERVOIR FOR INK-JET PRINTING DEVICES WITH SEVERAL STORAGE CHAMBERS [Right-click to bookmark this link]
StatusThe application has been refused
Status updated on  14.08.1992
Database last updated on 02.11.2024
Most recent event   Tooltip14.08.1992Refusal of applicationpublished on 07.10.1992 [1992/41]
Applicant(s)For all designated states
SIEMENS AKTIENGESELLSCHAFT
Werner-von-Siemens-Str. 1
DE-80333 München / DE
[N/P]
Former [1991/24]For all designated states
SIEMENS AKTIENGESELLSCHAFT
Wittelsbacherplatz 2
D-80333 München / DE
Inventor(s)01 / CHRISTOPH, Günter
Euckenstr. 42
D-8000 München 70 / DE
02 / KINDLER, Wilfried
Appenzeller Str. 125
D-8000 München 71 / DE
[1991/24]
Application number, filing date88905722.025.07.1988
[1991/24]
WO1988DE00461
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO9000975
Date:08.02.1990
Language:DE
[1990/04]
Type: A1 Application with search report 
No.:EP0430941
Date:12.06.1991
Language:DE
The application published by WIPO in one of the EPO official languages on 08.02.1990 takes the place of the publication of the European patent application.
[1991/24]
Search report(s)International search report - published on:EP08.02.1990
ClassificationIPC:B41J27/00
[1991/24]
CPC:
B41J2/17566 (EP)
Designated contracting statesDE,   FR,   GB,   IT,   NL,   SE [1991/24]
TitleGerman:TINTENVORRATSBEHÄLTER FÜR TINTENDRUCKEINRICHTUNGEN MIT MEHREREN SPEICHERBLASEN[1991/24]
English:INK RESERVOIR FOR INK-JET PRINTING DEVICES WITH SEVERAL STORAGE CHAMBERS[1991/24]
French:RESERVOIR D'ENCRE POUR DISPOSITIFS D'IMPRESSION A L'ENCRE COMPORTANT PLUSIEURS BULLES DE STOCKAGE[1991/24]
File destroyed:12.06.1999
Entry into regional phase19.05.1989National basic fee paid 
19.05.1989Designation fee(s) paid 
19.05.1989Examination fee paid 
Examination procedure19.05.1989Examination requested  [1991/24]
19.05.1989Request for accelerated examination filed
26.01.1990Request for preliminary examination filed
International Preliminary Examining Authority: DE
26.11.1991Despatch of communication of intention to grant (Approval: )
26.11.1991Decision about request for accelerated examination - accepted: Yes
11.05.1992Despatch of communication that the application is refused, reason: formalities examination [1992/41]
21.05.1992Application refused, date of legal effect [1992/41]
Fees paidRenewal fee
26.07.1990Renewal fee patent year 03
20.12.1990Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Cited inInternational search[A]DE3131944  ;
 [A]US4422084  ;
 [A]DE3220939
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.