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Extract from the Register of European Patents

EP About this file: EP0353420

EP0353420 - Air duct system [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  25.03.1993
Database last updated on 20.09.2024
Most recent event   Tooltip30.11.2007Lapse of the patent in a contracting state
New state(s): ES		published on 02.01.2008  [2008/01]
Applicant(s)For all designated states
Nieberding, Jean-Louis Hermann
Frepert 82
B-4729 Hauset / BE
[1990/06]
Inventor(s)01 / see applicant
...
[1990/06]
Representative(s)von Creytz, Dietrich
Tannenweg 25
41844 Wegberg / DE
[N/P]
Former [1990/06]von Creytz, Dietrich, Dipl.-Phys.
Tannenweg 25
D-41844 Wegberg / DE
Application number, filing date89110266.707.06.1989
[1990/06]
Priority number, dateDE1988382270305.07.1988         Original published format: DE 3822703
DE1988382270405.07.1988         Original published format: DE 3822704
[1990/06]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP0353420
Date:07.02.1990
Language:DE
[1990/06]
Type: A3 Search report 
No.:EP0353420
Date:12.12.1990
Language:DE
[1990/50]
Type: B1 Patent specification 
No.:EP0353420
Date:20.05.1992
Language:DE
[1992/21]
Search report(s)(Supplementary) European search report - dispatched on:EP23.10.1990
ClassificationIPC:F26B21/04
[1990/06]
CPC:
F26B21/04 (EP)
Designated contracting statesAT,   BE,   CH,   DE,   ES,   FR,   GB,   IT,   LI,   NL [1990/06]
TitleGerman:Luftkanalsystem[1990/06]
English:Air duct system[1990/06]
French:Système de conduit d'air[1990/06]
Examination procedure19.11.1990Examination requested  [1991/04]
21.02.1991Despatch of a communication from the examining division (Time limit: M02)
13.03.1991Reply to a communication from the examining division
22.03.1991Despatch of a communication from the examining division (Time limit: M04)
13.04.1991Reply to a communication from the examining division
18.04.1991Despatch of a communication from the examining division (Time limit: M04)
28.06.1991Reply to a communication from the examining division
25.07.1991Despatch of communication of intention to grant (Approval: Yes)
22.11.1991Communication of intention to grant the patent
08.02.1992Fee for grant paid
08.02.1992Fee for publishing/printing paid
Opposition(s)23.02.1993No opposition filed within time limit [1993/19]
Fees paidRenewal fee
11.05.1991Renewal fee patent year 03
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.
Lapses during opposition  TooltipBE20.05.1992
ES20.05.1992
GB20.05.1992
IT20.05.1992
NL20.05.1992
AT07.06.1992
CH30.06.1992
LI30.06.1992
FR09.10.1992
[2002/24]
Former [1999/42]BE20.05.1992
GB20.05.1992
IT20.05.1992
NL20.05.1992
AT07.06.1992
CH30.06.1992
LI30.06.1992
FR09.10.1992
Former [1994/25]BE20.05.1992
GB20.05.1992
NL20.05.1992
AT07.06.1992
CH30.06.1992
LI30.06.1992
FR09.10.1992
Former [1993/46]BE20.05.1992
GB20.05.1992
NL20.05.1992
CH30.06.1992
LI30.06.1992
FR09.10.1992
Former [1993/21]BE20.05.1992
NL20.05.1992
CH30.06.1992
LI30.06.1992
FR09.10.1992
Former [1993/13]BE20.05.1992
NL20.05.1992
CH30.06.1992
LI30.06.1992
Former [1993/03]NL20.05.1992
Documents cited:Search[X]DE2524102  (LEISENBERG MANFRED IND KG);
 [Y]DE3012458  (METZGER & BECKER GMBH [DE]);
 [A]GB686816  (ROBERT AEBI AND CIE A G);
 [A]DE341179  (KURD VON HAKEN)
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.