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Extract from the Register of European Patents

EP About this file: EP4003918

EP4003918 - GRAVITY FILTER FILTERING DEVICE FOR SOFTENING AND PURIFYING DRINIKING WATER [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  27.04.2024
Database last updated on 28.06.2024
FormerExamination is in progress
Status updated on  31.08.2023
FormerRequest for examination was made
Status updated on  29.04.2022
FormerThe international publication has been made
Status updated on  29.01.2021
Formerunknown
Status updated on  06.08.2020
Most recent event   Tooltip27.04.2024Application deemed to be withdrawnpublished on 29.05.2024  [2024/22]
Applicant(s)For all designated states
Bwt Barrier Rus Jsc
Business Center Port Plaza
6/16, Proektiruemiy proezd 4062
Moscow, 115432 / RU
[2022/22]
Inventor(s)01 / MASLYUKOV, Alexander
Alexander Maslyukov
Profsoyuznaya str., 25-1-10
Moscow, 117418 / RU
02 / SAPRYKIN, Viktor
Viktor Saprykin Aviatsionnaya str., 79-1-90
Moscow, 123182 / RU
03 / MASLYUKOV, Vladimir
Vladimir Maslyukov
Vorontsovskie prudy str., 7- 105
Moscow, 117630 / RU
04 / BREKHOVA, Anna
Anna Brekhova Festivalnaya str., 22-7-72
Moscow, 125581 / RU
05 / PODOBEDOV, Roman
Roman Podobedov
Sergiev Posad, Lesnaya str., 5-35
Moscow, 141302 / RU
06 / JOHANN, Juergen
Jürgen Johann Haidermühle 47
5310 Tiefgraben / AT
 [2022/22]
Representative(s)Friderichs, Gunther
Augspurger Tesch Friderichs
Patent- und Rechtsanwälte PartG mbB
Kaiserstraße 39
55116 Mainz / DE
[2022/22]
Application number, filing date20746705.109.07.2020
[2022/22]
WO2020IB56449
Priority number, dateRU2019012349125.07.2019         Original published format: RU 2019123491
[2022/22]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021014259
Date:28.01.2021
Language:EN
[2021/04]
Type: A1 Application with search report 
No.:EP4003918
Date:01.06.2022
Language:EN
The application published by WIPO in one of the EPO official languages on 28.01.2021 takes the place of the publication of the European patent application.
[2022/22]
Search report(s)International search report - published on:EP28.01.2021
ClassificationIPC:C02F1/00, B01D27/02, C02F1/28, C02F1/42, C02F101/20
[2022/22]
CPC:
C02F1/003 (EP); B01D27/02 (RU); C02F1/28 (RU);
C02F1/288 (EP); C02F1/42 (EP,RU); C02F1/281 (EP);
C02F1/283 (EP); C02F2001/425 (EP); C02F2101/20 (EP);
C02F2201/006 (EP); C02F2303/22 (EP); C02F2307/04 (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 [2022/22]
TitleGerman:FILTERVORRICHTUNG FÜR SCHWERKRAFTFILTER ZUM ERWEICHEN UND REINIGEN VON TRINKWASSER[2022/22]
English:GRAVITY FILTER FILTERING DEVICE FOR SOFTENING AND PURIFYING DRINIKING WATER[2022/22]
French:DISPOSITIF DE FILTRATION À FILTRE GRAVITAIRE POUR ADOUCISSEMENT ET PURIFICATION D'EAU POTABLE[2022/22]
Entry into regional phase20.01.2022National basic fee paid 
20.01.2022Designation fee(s) paid 
20.01.2022Examination fee paid 
Examination procedure20.01.2022Examination requested  [2022/22]
20.01.2022Date on which the examining division has become responsible
09.09.2022Amendment by applicant (claims and/or description)
30.08.2023Despatch of a communication from the examining division (Time limit: M04)
10.01.2024Application deemed to be withdrawn, date of legal effect  [2024/22]
30.01.2024Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2024/22]
Fees paidRenewal fee
16.09.2022Renewal fee patent year 03
Penalty fee
Additional fee for renewal fee
31.07.202203   M06   Fee paid on   16.09.2022
31.07.202304   M06   Not yet paid
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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.
Cited inInternational search[XI]EP1870150  (UNILEVER NV [NL], et al) [X] 1-3,8 * figure 1 * * paragraph [0001] * * paragraph [0010] - paragraph [0013] * [I] 4-7;
 [XI]US2008135489  (SAASKI BRUCE D [US]) [X] 1-3,5,6 * figures 2A-E * * paragraph [0019] - paragraph [0025] * [I] 4,7,8;
 [XI]US2011203991  (DAVE PARTHIV RIPUDAMAN [IN], et al) [X] 1,3,4,7 * paragraph [0002] * * paragraph [0020] *[I] 2,5,6,8
by applicantDE2919901
 WO9817582
 WO2005118481
 WO2005118104
 WO2005118482
 US2008110820
 US2009001011
 US2012012515
 RU2617775
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.