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Extract from the Register of European Patents

EP About this file: EP0794806

EP0794806 - RESPIRATION MASK [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  26.11.1999
Database last updated on 03.01.2025
Most recent event   Tooltip17.04.2015Change - lapse in a contracting statepublished on 20.05.2015  [2015/21]
Applicant(s)For all designated states
I.M.G. B.V.
Wijnroemer 4
5438 Gassel / NL
[1997/38]
Inventor(s)01 / VAN DE VORLE-HOUBEN, Elisabeth, Johanna, Jacoba
Wijnroemer 4
NL-5438 NH Gassel / NL
[1997/38]
Representative(s)Smulders, Theodorus A.H.J.
Vereenigde Postbus 87930
2508 DH Den Haag / NL
[N/P]
Former [1997/38]Smulders, Theodorus A.H.J., Ir.
Vereenigde Octrooibureaux Nieuwe Parklaan 97
2587 BN 's-Gravenhage / NL
Application number, filing date94929042.324.08.1994
[1997/38]
WO1994NL00203
Filing languageNL
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9605880
Date:29.02.1996
Language:EN
[1996/10]
Type: A1 Application with search report 
No.:EP0794806
Date:17.09.1997
Language:EN
The application published by WIPO in one of the EPO official languages on 29.02.1996 takes the place of the publication of the European patent application.
[1997/38]
Type: B1 Patent specification 
No.:EP0794806
Date:20.01.1999
Language:EN
[1999/03]
Search report(s)International search report - published on:EP29.02.1996
ClassificationIPC:A61M16/00
[1997/38]
CPC:
A61M16/0048 (EP); A61M2205/7536 (EP)
Designated contracting statesAT,   BE,   DE,   DK,   FR,   GB,   NL,   SE [1997/38]
TitleGerman:BEATMUNGSMASKE[1997/38]
English:RESPIRATION MASK[1997/38]
French:MASQUE POUR LA RESPIRATION ARTIFICIELLE[1997/38]
Entry into regional phase29.02.1996Translation filed 
18.03.1997National basic fee paid 
18.03.1997Designation fee(s) paid 
18.03.1997Examination fee paid 
Examination procedure20.03.1996Request for preliminary examination filed
International Preliminary Examining Authority: EP
18.03.1997Examination requested  [1997/38]
13.01.1998Despatch of communication of intention to grant (Approval: Yes)
22.07.1998Communication of intention to grant the patent
29.10.1998Fee for grant paid
29.10.1998Fee for publishing/printing paid
Opposition(s)21.10.1999No opposition filed within time limit [2000/02]
Fees paidRenewal fee
25.03.1997Renewal fee patent year 03
29.08.1997Renewal fee patent year 04
31.08.1998Renewal fee patent year 05
Penalty fee
Additional fee for renewal fee
24.03.199703   M06   Fee paid on   25.03.1997
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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.
Former [2000/12]DE21.04.1999
Cited inInternational search[Y]DE8907096U  (FRANZ KALFF GMBH) [Y] 1-9,11,15 * page 4, line 13 - page 5, line 4; figure - *;
 [Y]EP0442008  (MAHRTUND HOERNING GMBH) [Y] 1-9,11,15 * column A; figure - * * column 2, line 27 - line 49 *;
 [A]US3626936  (BARKER) [A] 10 * column A; figure - * * column 1, line 21 - column 2, line 13 *;
 [AD]EP0352866  (DANIELS, ROBERTUS FRANCISCUS) [AD] 1,14 * column A; figure -; claim 6 * * column 2, line 8 - line 28 *;
 [A]US5119809  (GERSON) [A] 1,5,16,17 * column A; figure 2 * * column 2, line 1 - line 11 * * column 5, line 47 - line 66 *;
 [A]US4819627  (CONNORS) [A] 17 * column A; figure 3 * * column 1, line 54 - line 56 *
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.