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Extract from the Register of European Patents

EP About this file: EP3909629

EP3909629 - SYSTEM AND METHOD FOR FILTERING RESPIRATORY GAS AND BUFFER TANK FOR A SYSTEM FOR RESPIRATORY GAS FILTRATION [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  30.09.2022
Database last updated on 01.10.2024
FormerThe application has been published
Status updated on  15.10.2021
Most recent event   Tooltip30.09.2022Application deemed to be withdrawnpublished on 02.11.2022  [2022/44]
Applicant(s)For all designated states
ZeoSys Medical GmbH
Im Biotechnologiepark 9
14943 Luckenwalde / DE
[2021/46]
Inventor(s)01 / Friedrich, Thomas
10367 Berlin / DE
02 / Ewers, Christian
14943 Luckenwalde / DE
 [2021/46]
Representative(s)Schulz Junghans Patentanwälte PartGmbB
Großbeerenstraße 71
10963 Berlin / DE
[2021/46]
Application number, filing date20195165.408.09.2020
[2021/46]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP3909629
Date:17.11.2021
Language:DE
[2021/46]
Search report(s)(Supplementary) European search report - dispatched on:EP09.03.2021
ClassificationIPC:A61M16/00, A61M16/10
[2021/46]
CPC:
A61M16/0093 (EP); A61M16/1065 (EP); B01D53/0415 (EP);
A61M2202/0241 (EP); A61M2205/125 (EP); A61M2205/18 (EP);
A61M2205/3382 (EP); A61M2205/581 (EP); A61M2205/583 (EP);
A61M2205/584 (EP); A61M2205/7536 (EP); A61M2205/7563 (EP);
A61M2230/437 (EP); B01D2253/102 (EP); B01D2253/108 (EP);
B01D2258/06 (EP); B01D2259/4533 (EP) (-)
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2021/46]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:SYSTEM UND VERFAHREN ZUR FILTRATION VON ATEMGAS SOWIE PUFFERBEHÄLTER FÜR EIN SYSTEM ZUR FILTRATION VON ATEMGAS[2021/46]
English:SYSTEM AND METHOD FOR FILTERING RESPIRATORY GAS AND BUFFER TANK FOR A SYSTEM FOR RESPIRATORY GAS FILTRATION[2021/46]
French:SYSTÈME ET PROCÉDÉ DE FILTRATION DE GAZ RESPIRATOIRE AINSI QUE RÉSERVOIR TAMPON POUR UN SYSTÈME DE FILTRATION DE GAZ RESPIRATOIRE[2021/46]
Examination procedure18.05.2022Application deemed to be withdrawn, date of legal effect  [2022/44]
13.06.2022Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time  [2022/44]
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Documents cited:Search[I]US4004585  (BOEHRINGER JOHN R) [I] 1-15 * column 2, line 65 - column 3, line 58; figure 2 *;
 [I]WO2008138014  (UNIV NEW YORK STATE RES FOUND [US], et al) [I] 1-15 * figures 3-7 * * paragraphs [0004] - [0011] - [0015] - [0032] *;
 [I]WO2012128694  (NORDIC GAS CLEANING AB [SE], et al) [I] 1-15 * figures 2a-5 * * page 4, line 4 - page 12, line 11 * * page 16, line 14 - page 23, line 15 ** page 26, line 26 - page 28, line 10 *
by applicantWO2007093640
 EP2237854
 EP2926897
 EP2946826
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.