Extract from the Register of European Patents

EP About this file: EP3685902

EP3685902 - FILTER ASSEMBLY [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  13.05.2022
Database last updated on 24.03.2026
FormerExamination is in progress
Status updated on  02.07.2021
FormerRequest for examination was made
Status updated on  05.02.2021
FormerThe application has been published
Status updated on  26.06.2020
Most recent event   Tooltip13.05.2022Application deemed to be withdrawnpublished on 15.06.2022  [2022/24]
Applicant(s)For all designated states
Rolf Schlicht GmbH
Grootkoppel 16
23858 Reinfeld / DE
[2020/31]
Inventor(s)01 / STUDTMANN, Rainer Bernhard
Auf der Hude 34
21339 Lüneburg / DE
 [2020/37]
Representative(s)Patentanwälte Hemmer Lindfeld Frese Partnerschaft mbB
Wallstraße 33a
23560 Lübeck / DE
[N/P]
Former [2020/31]Patentanwälte Vollmann Hemmer Lindfeld Partnerschaft mbB
Wallstraße 33a
23560 Lübeck / DE
Application number, filing date19153259.723.01.2019
[2020/31]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP3685902
Date:29.07.2020
Language:DE
[2020/31]
Type: A8 Corrected patent application 
No.:EP3685902
Date:09.09.2020
[2020/37]
Search report(s)(Supplementary) European search report - dispatched on:EP09.07.2019
ClassificationIPC:B01D46/00, B01D46/24, B01D46/42, B01D46/52, B05B14/435
[2020/31]
CPC:
B01D46/2411 (EP); B01D46/4272 (EP); B01D46/521 (EP);
B01D46/58 (EP); B01D46/70 (EP); B05B15/40 (EP);
B05B15/50 (EP); B01D2265/022 (EP); B05B14/435 (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 [2021/10]
Former [2020/31]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 
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:FILTERANLAGE[2020/31]
English:FILTER ASSEMBLY[2020/31]
French:INSTALLATION DE FILTRE[2020/31]
Examination procedure28.01.2021Amendment by applicant (claims and/or description)
28.01.2021Examination requested  [2021/10]
28.01.2021Date on which the examining division has become responsible
06.07.2021Despatch of a communication from the examining division (Time limit: M06)
18.01.2022Application deemed to be withdrawn, date of legal effect  [2022/24]
08.02.2022Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2022/24]
Fees paidRenewal fee
04.01.2021Renewal fee patent year 03
03.01.2022Renewal fee patent year 04
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Documents cited:Search[XY] DE1607729  (SANKO SEISAKUSHO KK et al.)
 [XY] WO2011112819  (SZCZAP JOSEPH P et al.) [X] 1-11 * the whole document *[Y] 12-14
 [X] US2010101195  (CLEMENTS JACK T et al.) [X] 1,14 * paragraph [0017] - paragraph [0022]; figures 2-4 *
 [Y] DE102004013089  (DECKERT MASCHB GMBH et al.) [Y] 12,13 * paragraph [0038] - paragraph [0052]; figures 3,4 *
 [YD] DE7435463  (GALLETTI A) [YD] 14 * the whole document *
by applicantDE102004013089
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