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Extract from the Register of European Patents

EP About this file: EP0191151

EP0191151 - Air drying device for pressuriesed air plants [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  17.08.1988
Database last updated on 21.05.2024
Most recent event   Tooltip07.07.2007Change - inventorpublished on 08.08.2007  [2007/32]
Applicant(s)For all designated states
KNORR-BREMSE AG
Postfach 40 10 60
80710 München / DE
[N/P]
Former [1986/34]For all designated states
KNORR-BREMSE AG
Postfach 40 10 60
D-80710 München / DE
Inventor(s)01 / Belser, Friedrich
Holzstrasse 22
D-8000 München 5 / DE
02 / Gerum, Eduard, Dr.
Strassbergerstrasse 32
D-8000 München 40 / DE
03 / Riegel, Harald
Giselastrasse 31
D-8000 München 40 / DE
04 / Unger, Hans
St. Benediktstrasse 7
D-8040 Unterschleissheim / DE
[1986/34]
Application number, filing date85114637.318.11.1985
[1986/34]
Priority number, dateDE1984344569914.12.1984         Original published format: DE 3445699
[1986/34]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP0191151
Date:20.08.1986
Language:DE
[1986/34]
Type: A3 Search report 
No.:EP0191151
Date:05.08.1987
Language:DE
[1987/32]
Search report(s)(Supplementary) European search report - dispatched on:EP19.06.1987
ClassificationIPC:B01D53/26, F04B39/16, B60T17/00
[1987/30]
CPC:
B01D53/261 (EP); B60T17/004 (EP); F04B39/16 (EP)
Former IPC [1986/34]B01D53/26, F04B39/16
Designated contracting statesAT,   BE,   DE,   FR,   GB,   IT,   NL,   SE [1986/34]
TitleGerman:Lufttrocknungseinrichtung für Druckluftanlagen[1986/34]
English:Air drying device for pressuriesed air plants[1986/34]
French:Dispositif de séchage d'air pour des installations d'air pressurisé[1986/34]
File destroyed:12.08.1994
Examination procedure29.06.1987Examination requested  [1987/36]
27.10.1987Despatch of a communication from the examining division (Time limit: M04)
07.03.1988Application deemed to be withdrawn, date of legal effect  [1988/40]
02.05.1988Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [1988/40]
Fees paidPenalty fee
Additional fee for renewal fee
30.11.198706   M06   Not yet paid
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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.
Documents cited:Search[A]DE3139682  ;
 [AD]EP0036569  ;
 [A]EP0093253  ;
 [A]DE2922616
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.