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Extract from the Register of European Patents

EP About this file: EP3546045

EP3546045 - VENTILATION DEVICE FOR FILTERING AIR AND FOR SEPARATING WATER AEROSOLS FROM AIR [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  24.06.2022
Database last updated on 02.11.2024
FormerThe patent has been granted
Status updated on  16.07.2021
FormerGrant of patent is intended
Status updated on  30.03.2021
FormerRequest for examination was made
Status updated on  27.03.2020
FormerThe application has been published
Status updated on  30.08.2019
Most recent event   Tooltip27.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 30.10.2024  [2024/44]
Applicant(s)For all designated states
Filtration Group GmbH
Schleifbachweg 45
74613 Öhringen / DE
[2019/40]
Inventor(s)01 / GORZAWSKI, Steffen
Burgeckstr. 1
74906 Bad Rappenau / DE
02 / KUGEL, Wolfgang
Steig 1
74549 Wolpertshausen / DE
03 / SZONTKOWSKI, Andreas
Silcherstr. 1
74182 Obersulm / DE
04 / RÖDIGER, Fritz
Hoffeldstraße 16
74257 Untereisesheim / DE
 [2019/40]
Representative(s)BRP Renaud & Partner mbB Rechtsanwälte Patentanwälte Steuerberater
Königstraße 28
70173 Stuttgart / DE
[2019/40]
Application number, filing date19164449.121.03.2019
[2019/40]
Priority number, dateDE20181020463427.03.2018         Original published format: DE102018204634
[2019/40]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP3546045
Date:02.10.2019
Language:DE
[2019/40]
Type: B1 Patent specification 
No.:EP3546045
Date:18.08.2021
Language:DE
[2021/33]
Search report(s)(Supplementary) European search report - dispatched on:EP23.07.2019
ClassificationIPC:B01D35/30, B01D46/00, F02C7/00
[2019/40]
CPC:
B01D46/0005 (EP); B01D35/303 (EP); B01D46/58 (EP);
F02C7/00 (EP); B01D2201/304 (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 [2020/18]
Former [2019/40]AL,  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 
TitleGerman:BELÜFTUNGSEINRICHTUNG ZUM FILTERN VON LUFT UND ZUM ABSCHEIDEN VON WASSERAEROSOLEN AUS LUFT[2019/40]
English:VENTILATION DEVICE FOR FILTERING AIR AND FOR SEPARATING WATER AEROSOLS FROM AIR[2019/40]
French:DISPOSITIF D'AÉRATION PERMETTANT DE FILTRER L'AIR ET DE SÉPARER DES AÉROSOLS D'EAU À PARTIR DE L'AIR[2019/40]
Examination procedure25.03.2020Amendment by applicant (claims and/or description)
25.03.2020Examination requested  [2020/18]
25.03.2020Date on which the examining division has become responsible
31.03.2021Communication of intention to grant the patent
12.07.2021Fee for grant paid
12.07.2021Fee for publishing/printing paid
12.07.2021Receipt of the translation of the claim(s)
Opposition(s)19.05.2022No opposition filed within time limit [2022/30]
Fees paidRenewal fee
29.03.2021Renewal fee patent year 03
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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  TooltipHU21.03.2019
AL18.08.2021
CY18.08.2021
CZ18.08.2021
EE18.08.2021
ES18.08.2021
FI18.08.2021
HR18.08.2021
IT18.08.2021
LT18.08.2021
LV18.08.2021
MC18.08.2021
MK18.08.2021
MT18.08.2021
PL18.08.2021
RO18.08.2021
RS18.08.2021
SE18.08.2021
SI18.08.2021
SK18.08.2021
SM18.08.2021
BG18.11.2021
GR19.11.2021
IS18.12.2021
PT20.12.2021
LU21.03.2022
BE31.03.2022
CH31.03.2022
FR31.03.2022
LI31.03.2022
[2024/44]
Former [2024/25]HU21.03.2019
AL18.08.2021
CY18.08.2021
CZ18.08.2021
EE18.08.2021
ES18.08.2021
FI18.08.2021
HR18.08.2021
IT18.08.2021
LT18.08.2021
LV18.08.2021
MC18.08.2021
MK18.08.2021
PL18.08.2021
RO18.08.2021
RS18.08.2021
SE18.08.2021
SI18.08.2021
SK18.08.2021
SM18.08.2021
BG18.11.2021
GR19.11.2021
IS18.12.2021
PT20.12.2021
LU21.03.2022
BE31.03.2022
CH31.03.2022
FR31.03.2022
LI31.03.2022
Former [2024/23]AL18.08.2021
CY18.08.2021
CZ18.08.2021
EE18.08.2021
ES18.08.2021
FI18.08.2021
HR18.08.2021
IT18.08.2021
LT18.08.2021
LV18.08.2021
MC18.08.2021
MK18.08.2021
PL18.08.2021
RO18.08.2021
RS18.08.2021
SE18.08.2021
SI18.08.2021
SK18.08.2021
SM18.08.2021
BG18.11.2021
GR19.11.2021
IS18.12.2021
PT20.12.2021
LU21.03.2022
BE31.03.2022
CH31.03.2022
FR31.03.2022
LI31.03.2022
Former [2024/20]AL18.08.2021
CY18.08.2021
CZ18.08.2021
EE18.08.2021
ES18.08.2021
FI18.08.2021
HR18.08.2021
IT18.08.2021
LT18.08.2021
LV18.08.2021
MC18.08.2021
PL18.08.2021
RO18.08.2021
RS18.08.2021
SE18.08.2021
SI18.08.2021
SK18.08.2021
SM18.08.2021
BG18.11.2021
GR19.11.2021
IS18.12.2021
PT20.12.2021
LU21.03.2022
BE31.03.2022
CH31.03.2022
FR31.03.2022
LI31.03.2022
Former [2023/10]AL18.08.2021
CZ18.08.2021
EE18.08.2021
ES18.08.2021
FI18.08.2021
HR18.08.2021
IT18.08.2021
LT18.08.2021
LV18.08.2021
MC18.08.2021
PL18.08.2021
RO18.08.2021
RS18.08.2021
SE18.08.2021
SI18.08.2021
SK18.08.2021
SM18.08.2021
BG18.11.2021
GR19.11.2021
IS18.12.2021
PT20.12.2021
LU21.03.2022
BE31.03.2022
CH31.03.2022
FR31.03.2022
LI31.03.2022
Former [2023/09]AL18.08.2021
CZ18.08.2021
EE18.08.2021
ES18.08.2021
FI18.08.2021
HR18.08.2021
IT18.08.2021
LT18.08.2021
LV18.08.2021
MC18.08.2021
PL18.08.2021
RO18.08.2021
RS18.08.2021
SE18.08.2021
SI18.08.2021
SK18.08.2021
SM18.08.2021
BG18.11.2021
GR19.11.2021
IS18.12.2021
PT20.12.2021
LU21.03.2022
CH31.03.2022
FR31.03.2022
LI31.03.2022
Former [2023/08]AL18.08.2021
CZ18.08.2021
EE18.08.2021
ES18.08.2021
FI18.08.2021
HR18.08.2021
IT18.08.2021
LT18.08.2021
LV18.08.2021
MC18.08.2021
PL18.08.2021
RO18.08.2021
RS18.08.2021
SE18.08.2021
SI18.08.2021
SK18.08.2021
SM18.08.2021
BG18.11.2021
GR19.11.2021
IS18.12.2021
PT20.12.2021
LU21.03.2022
FR31.03.2022
Former [2023/06]AL18.08.2021
CZ18.08.2021
EE18.08.2021
ES18.08.2021
FI18.08.2021
HR18.08.2021
IT18.08.2021
LT18.08.2021
LV18.08.2021
MC18.08.2021
PL18.08.2021
RO18.08.2021
RS18.08.2021
SE18.08.2021
SI18.08.2021
SK18.08.2021
SM18.08.2021
BG18.11.2021
GR19.11.2021
IS18.12.2021
PT20.12.2021
FR31.03.2022
Former [2022/47]AL18.08.2021
CZ18.08.2021
EE18.08.2021
ES18.08.2021
FI18.08.2021
HR18.08.2021
IT18.08.2021
LT18.08.2021
LV18.08.2021
MC18.08.2021
PL18.08.2021
RO18.08.2021
RS18.08.2021
SE18.08.2021
SI18.08.2021
SK18.08.2021
SM18.08.2021
BG18.11.2021
GR19.11.2021
IS18.12.2021
PT20.12.2021
Former [2022/36]AL18.08.2021
CZ18.08.2021
EE18.08.2021
ES18.08.2021
FI18.08.2021
HR18.08.2021
IT18.08.2021
LT18.08.2021
LV18.08.2021
PL18.08.2021
RO18.08.2021
RS18.08.2021
SE18.08.2021
SI18.08.2021
SK18.08.2021
SM18.08.2021
BG18.11.2021
GR19.11.2021
IS18.12.2021
PT20.12.2021
Former [2022/29]AL18.08.2021
CZ18.08.2021
EE18.08.2021
ES18.08.2021
FI18.08.2021
HR18.08.2021
LT18.08.2021
LV18.08.2021
PL18.08.2021
RO18.08.2021
RS18.08.2021
SE18.08.2021
SK18.08.2021
SM18.08.2021
BG18.11.2021
GR19.11.2021
IS18.12.2021
PT20.12.2021
Former [2022/25]CZ18.08.2021
EE18.08.2021
ES18.08.2021
FI18.08.2021
HR18.08.2021
LT18.08.2021
LV18.08.2021
PL18.08.2021
RO18.08.2021
RS18.08.2021
SE18.08.2021
SK18.08.2021
SM18.08.2021
BG18.11.2021
GR19.11.2021
IS18.12.2021
PT20.12.2021
Former [2022/24]CZ18.08.2021
EE18.08.2021
ES18.08.2021
FI18.08.2021
HR18.08.2021
LT18.08.2021
LV18.08.2021
PL18.08.2021
RO18.08.2021
RS18.08.2021
SE18.08.2021
SK18.08.2021
BG18.11.2021
GR19.11.2021
IS18.12.2021
PT20.12.2021
Former [2022/10]ES18.08.2021
FI18.08.2021
HR18.08.2021
LT18.08.2021
LV18.08.2021
PL18.08.2021
RS18.08.2021
SE18.08.2021
BG18.11.2021
GR19.11.2021
IS18.12.2021
PT20.12.2021
Former [2022/09]ES18.08.2021
FI18.08.2021
LT18.08.2021
RS18.08.2021
SE18.08.2021
BG18.11.2021
PT20.12.2021
Former [2022/08]ES18.08.2021
FI18.08.2021
LT18.08.2021
SE18.08.2021
BG18.11.2021
Documents cited:Search[A]DE29909495U  (LTA LUFTTECHNIK GMBH [DE]) [A] 1-20* the whole document *;
 [XAY]DE202006009355U  (PFANNENBERG GMBH [DE]) [X] 1-4,7,10,17-20 * paragraphs [0018] , [ 0028]; figures 1-3,8; claims 1,2 * [A] 5,11 [Y] 6,8,9,12-16;
 [Y]US2011154991  (STEELE RICHARD P [GB], et al) [Y] 6,8,9,12-16 * paragraphs [0014] - [0016] - [ 0022]; figures 1-4; claims 1,2,7 *;
 [X]WO2015018230  (DONG YUQUAN [CN]) [X] 1,10 * paragraphs [0042] , [0045]; figures 1-9; claim 1 *;
 [Y]US2016166955  (OSBORNE MICHAEL W [US], et al) [Y] 6,12-16 * column 3, lines 47-50 * * paragraph [0023]; figures 1-7 *
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.