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Extract from the Register of European Patents

EP About this file: EP3594186

EP3594186 - HIGHLY EFFICIENT AIR FLOATATION MACHINE AND METHOD [Right-click to bookmark this link]
Former [2020/03]MINIMALIST AND HIGHLY EFFICIENT AIR FLOATATION MACHINE AND METHOD
[2021/19]
StatusNo opposition filed within time limit
Status updated on  22.07.2022
Database last updated on 29.07.2024
FormerThe patent has been granted
Status updated on  13.08.2021
FormerGrant of patent is intended
Status updated on  20.05.2021
FormerRequest for examination was made
Status updated on  17.07.2020
FormerThe application has been published
Status updated on  13.12.2019
Most recent event   Tooltip03.05.2024Lapse of the patent in a contracting state
New state(s): MK		published on 05.06.2024  [2024/23]
Applicant(s)For all designated states
Ningbo Shangfuyuan Environmental Technology Co., Ltd.
Room 20-9, No.13, Lane 21, Dasheng Road
Yinzhou
Ningbo, Zhejiang 315400 / CN
[2021/37]
Former [2020/03]For all designated states
Ningbo Shangfuyuan Environment Technology Co., Ltd.
Room 20-9, No.13, Lane 21, Dasheng Road
Yinzhou
Ningbo, Zhejiang 315400 / CN
Inventor(s)01 / ZHOU, Chunjiang
P.O. Box 315400
ROOM 20-9, NO.13, BLD 13, LANE 21, DASHENG ROAD
YINZHOU
NINGBO, Zhejiang / CN
 [2020/03]
Representative(s)Dragotti & Associati S.R.L.
Via Nino Bixio, 7
20129 Milano / IT
[N/P]
Former [2021/37]Franco Martegani S.r.l.
Via Carlo Alberto, 41
20900 Monza / IT
Former [2020/03]Martegani, Franco, et al
Via Carlo Alberto 41
20900 Monza / IT
Application number, filing date19184986.808.07.2019
[2020/03]
Priority number, dateCN20181076729413.07.2018         Original published format: CN201810767294
CN201821107514U13.07.2018         Original published format: CN 201821107514 U
[2020/03]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3594186
Date:15.01.2020
Language:EN
[2020/03]
Type: B1 Patent specification 
No.:EP3594186
Date:15.09.2021
Language:EN
[2021/37]
Search report(s)(Supplementary) European search report - dispatched on:EP30.10.2019
ClassificationIPC:C02F1/24, // C02F1/52
[2020/03]
CPC:
C02F1/24 (EP,US); C02F1/52 (US); C02F1/685 (US);
B03D1/1431 (US); C02F1/5281 (EP); C02F2201/002 (US);
C02F2301/026 (EP); C02F2301/043 (EP); C02F2301/046 (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 [2020/34]
Former [2020/03]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:HOCHEFFIZIENTE LUFTFLOTATIONSMASCHINE UND VERFAHREN[2021/19]
English:HIGHLY EFFICIENT AIR FLOATATION MACHINE AND METHOD[2021/19]
French:MACHINE ET PROCÉDÉ DE FLOTTATION À L'AIR TRÈS EFFICACE[2021/19]
Former [2020/03]MINIMALISTISCHE UND HOCHEFFIZIENTE LUFTFLOTATIONSMASCHINE UND VERFAHREN
Former [2020/03]MINIMALIST AND HIGHLY EFFICIENT AIR FLOATATION MACHINE AND METHOD
Former [2020/03]MACHINE ET PROCÉDÉ DE FLOTTATION À L'AIR MINIMALISTE ET TRÈS EFFICACE
Examination procedure09.07.2020Amendment by applicant (claims and/or description)
09.07.2020Examination requested  [2020/34]
09.07.2020Date on which the examining division has become responsible
21.05.2021Communication of intention to grant the patent
09.08.2021Fee for grant paid
09.08.2021Fee for publishing/printing paid
09.08.2021Receipt of the translation of the claim(s)
Opposition(s)16.06.2022No opposition filed within time limit [2022/34]
Fees paidRenewal fee
27.07.2021Renewal 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  TooltipHU08.07.2019
AL15.09.2021
AT15.09.2021
CY15.09.2021
CZ15.09.2021
DK15.09.2021
EE15.09.2021
ES15.09.2021
FI15.09.2021
HR15.09.2021
IT15.09.2021
LT15.09.2021
LV15.09.2021
MC15.09.2021
MK15.09.2021
NL15.09.2021
PL15.09.2021
RO15.09.2021
RS15.09.2021
SE15.09.2021
SI15.09.2021
SK15.09.2021
SM15.09.2021
BG15.12.2021
NO15.12.2021
GR16.12.2021
IS15.01.2022
PT17.01.2022
[2024/23]
Former [2024/20]HU08.07.2019
AL15.09.2021
AT15.09.2021
CY15.09.2021
CZ15.09.2021
DK15.09.2021
EE15.09.2021
ES15.09.2021
FI15.09.2021
HR15.09.2021
IT15.09.2021
LT15.09.2021
LV15.09.2021
MC15.09.2021
NL15.09.2021
PL15.09.2021
RO15.09.2021
RS15.09.2021
SE15.09.2021
SI15.09.2021
SK15.09.2021
SM15.09.2021
BG15.12.2021
NO15.12.2021
GR16.12.2021
IS15.01.2022
PT17.01.2022
Former [2024/18]HU08.07.2019
AL15.09.2021
AT15.09.2021
CZ15.09.2021
DK15.09.2021
EE15.09.2021
ES15.09.2021
FI15.09.2021
HR15.09.2021
IT15.09.2021
LT15.09.2021
LV15.09.2021
MC15.09.2021
NL15.09.2021
PL15.09.2021
RO15.09.2021
RS15.09.2021
SE15.09.2021
SI15.09.2021
SK15.09.2021
SM15.09.2021
BG15.12.2021
NO15.12.2021
GR16.12.2021
IS15.01.2022
PT17.01.2022
Former [2023/11]AL15.09.2021
AT15.09.2021
CZ15.09.2021
DK15.09.2021
EE15.09.2021
ES15.09.2021
FI15.09.2021
HR15.09.2021
IT15.09.2021
LT15.09.2021
LV15.09.2021
MC15.09.2021
NL15.09.2021
PL15.09.2021
RO15.09.2021
RS15.09.2021
SE15.09.2021
SI15.09.2021
SK15.09.2021
SM15.09.2021
BG15.12.2021
NO15.12.2021
GR16.12.2021
IS15.01.2022
PT17.01.2022
Former [2023/10]AL15.09.2021
AT15.09.2021
CZ15.09.2021
DK15.09.2021
EE15.09.2021
ES15.09.2021
FI15.09.2021
HR15.09.2021
IT15.09.2021
LT15.09.2021
LV15.09.2021
NL15.09.2021
PL15.09.2021
RO15.09.2021
RS15.09.2021
SE15.09.2021
SI15.09.2021
SK15.09.2021
SM15.09.2021
BG15.12.2021
NO15.12.2021
GR16.12.2021
IS15.01.2022
PT17.01.2022
Former [2022/36]AL15.09.2021
AT15.09.2021
CZ15.09.2021
DK15.09.2021
EE15.09.2021
ES15.09.2021
FI15.09.2021
HR15.09.2021
LT15.09.2021
LV15.09.2021
NL15.09.2021
PL15.09.2021
RO15.09.2021
RS15.09.2021
SE15.09.2021
SI15.09.2021
SK15.09.2021
SM15.09.2021
BG15.12.2021
NO15.12.2021
GR16.12.2021
IS15.01.2022
PT17.01.2022
Former [2022/29]AL15.09.2021
AT15.09.2021
CZ15.09.2021
EE15.09.2021
ES15.09.2021
FI15.09.2021
HR15.09.2021
LT15.09.2021
LV15.09.2021
NL15.09.2021
PL15.09.2021
RO15.09.2021
RS15.09.2021
SE15.09.2021
SK15.09.2021
SM15.09.2021
BG15.12.2021
NO15.12.2021
GR16.12.2021
IS15.01.2022
PT17.01.2022
Former [2022/25]AT15.09.2021
CZ15.09.2021
EE15.09.2021
ES15.09.2021
FI15.09.2021
HR15.09.2021
LT15.09.2021
LV15.09.2021
NL15.09.2021
PL15.09.2021
RO15.09.2021
RS15.09.2021
SE15.09.2021
SK15.09.2021
SM15.09.2021
BG15.12.2021
NO15.12.2021
GR16.12.2021
IS15.01.2022
PT17.01.2022
Former [2022/24]AT15.09.2021
CZ15.09.2021
EE15.09.2021
ES15.09.2021
FI15.09.2021
HR15.09.2021
LT15.09.2021
LV15.09.2021
NL15.09.2021
PL15.09.2021
RO15.09.2021
RS15.09.2021
SE15.09.2021
SK15.09.2021
BG15.12.2021
NO15.12.2021
GR16.12.2021
IS15.01.2022
PT17.01.2022
Former [2022/23]AT15.09.2021
CZ15.09.2021
EE15.09.2021
ES15.09.2021
FI15.09.2021
HR15.09.2021
LT15.09.2021
LV15.09.2021
PL15.09.2021
RS15.09.2021
SE15.09.2021
SK15.09.2021
BG15.12.2021
NO15.12.2021
GR16.12.2021
PT17.01.2022
Former [2022/21]AT15.09.2021
FI15.09.2021
HR15.09.2021
LT15.09.2021
LV15.09.2021
RS15.09.2021
SE15.09.2021
BG15.12.2021
NO15.12.2021
GR16.12.2021
Former [2022/10]FI15.09.2021
HR15.09.2021
LT15.09.2021
LV15.09.2021
RS15.09.2021
SE15.09.2021
BG15.12.2021
NO15.12.2021
GR16.12.2021
Former [2022/09]FI15.09.2021
LT15.09.2021
RS15.09.2021
SE15.09.2021
BG15.12.2021
NO15.12.2021
Former [2022/08]FI15.09.2021
LT15.09.2021
SE15.09.2021
BG15.12.2021
NO15.12.2021
Former [2022/07]LT15.09.2021
NO15.12.2021
Documents cited:Search[I]CN107381866  (WUXI YUANLINKAI ENVIRONMENTAL PROT EQUIPMENT CO LTD) [I] 1-12 * paragraphs [0025] , [0027] - [0033]; figure 1 *;
 [A]CN106242108  (UNIV NANJING TECH) [A] 1-12 * paragraph [0026]; figure 1 *;
 [A]US6126842  (DECKER R SCOTT [US]) [A] 1-12 * column 4, line 37 - line 47; figure 1 *;
 [A]CN2401273Y  (XI AN ARCHITECTURE SCIENCE AND [CN]) [A] 1-12 * page 3, line 3 - line 5; figure 1; claim 5 *
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.