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Extract from the Register of European Patents

EP About this file: EP0091430

EP0091430 - VENTILATION METHOD AND APPARATUS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  05.06.1986
Database last updated on 29.10.2024
Most recent event   Tooltip26.04.2002Lapse of the patent in a contracting state
New state(s): FR
State(s) deleted from list of lapses: GB
published on 12.06.2002  [2002/24]
Applicant(s)For all designated states
Ergonomi Design Gruppen AB
Box 14021
S-161 14 Bromma 14 / SE
[1983/42]
Inventor(s)01 / BOBJER, Olle
Karl Barks väg 3
S-163 58 Spanga / SE
02 / DAHLIN, Torsten
Constantiavägen 6
S-181 31 Lidingö / SE
03 / GRIEVES, John
Gamla Lundagatan 6A
S-117 26 Stockholm / SE
[1983/42]
Representative(s)Säfwenberg, Björn, et al
Ehrner & Delmar Patentbyra AB
Box 10316
100 55 Stockholm / SE
[N/P]
Former [1983/42]Säfwenberg, Björn, et al
Axel Ehrners Patentbyra AB Box 10316
S-100 55 Stockholm / SE
Application number, filing date81902945.520.10.1981
[1983/42]
WO1981SE00311
Filing languageSV
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO8301500
Date:28.04.1983
[1983/10]
Type: A1 Application with search report 
No.:EP0091430
Date:19.10.1983
Language:EN
[1983/42]
Type: B1 Patent specification 
No.:EP0091430
Date:07.08.1985
Language:EN
[1985/32]
Search report(s)
ClassificationIPC:F24F7/007
[1983/42]
CPC:
F24F7/065 (EP)
Designated contracting statesAT,   CH,   DE,   FR,   GB,   LI,   NL [1983/42]
TitleGerman:VERFAHREN UND VORRICHTUNG ZUR ENTLÜFTUNG[1983/42]
English:VENTILATION METHOD AND APPARATUS[1983/42]
French:PROCEDE ET APPAREIL DE VENTILATION[1983/42]
File destroyed:20.04.2002
Entry into regional phase04.05.1983Translation filed 
03.06.1983National basic fee paid 
03.06.1983Designation fee(s) paid 
03.06.1983Examination fee paid 
Examination procedure06.06.1983Examination requested  [1983/42]
03.04.1984Despatch of a communication from the examining division (Time limit: M06)
24.09.1984Reply to a communication from the examining division
25.10.1984Despatch of communication of intention to grant (Approval: )
23.01.1985Communication of intention to grant the patent
02.04.1985Fee for grant paid
02.04.1985Fee for publishing/printing paid
Opposition(s)08.05.1986No opposition filed within time limit [1986/30]
Fees paidRenewal fee
09.08.1983Renewal fee patent year 03
11.12.1984Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
01.10.198404   M06   Fee paid on   11.12.1984
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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  TooltipAT07.08.1985
CH07.08.1985
FR07.08.1985
LI07.08.1985
NL07.08.1985
[2002/24]
Former [1989/26]AT07.08.1985
CH07.08.1985
LI07.08.1985
NL07.08.1985
GB20.10.1985
Former [1989/19]AT07.08.1985
CH07.08.1985
LI07.08.1985
NL07.08.1985
Former [1986/47]AT07.08.1985
NL07.08.1985
Former [1986/32]NL07.08.1985
Cited inInternational search[A]SE152024  ;
 [A]US1954017  (LEVI MANNING WILLIS);
 [A]US2480441  (BINGHAM LOREN J);
 [A]US2960924  (GROTT FRANK S)
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.