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Extract from the Register of European Patents

EP About this file: EP3621922

EP3621922 - MICROSTRUCTURED MULTICOMPOSITE COPPER MICROPARTICLE WITH ANTIBACTERIAL AND/OR BIOCIDAL ACTIVITY THAT COMPRISES 5 DIFFERENT TYPES OF COPPER COMPOUNDS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  24.05.2024
Database last updated on 13.11.2024
FormerThe patent has been granted
Status updated on  16.06.2023
FormerGrant of patent is intended
Status updated on  13.03.2023
FormerExamination is in progress
Status updated on  02.07.2021
FormerRequest for examination was made
Status updated on  14.02.2020
FormerThe international publication has been made
Status updated on  07.12.2019
Most recent event   Tooltip01.11.2024Change - lapse in a contracting state
State(s) deleted from list of lapses: PL		published on 04.12.2024 [2024/49]
Applicant(s)For all designated states
Copperprotek SpA.
San Carlos de Apoquindo N° 865
Las Condes Santiago, 7610523 / CL
[2020/12]
Inventor(s)01 / LAVÍN CARRASCO, Javier Ignacio
San Carlos de Apoquindo 865
Las Condes Santiago, 7610523 / CL
 [2020/12]
Representative(s)E. Blum & Co. AG, et al
Franklinturm
Hofwiesenstrasse 349
8050 Zürich / CH
[N/P]
Former [2023/29]Grimm, Siegfried, et al
E. Blum & Co. AG
Vorderberg 11
8044 Zürich / CH
Former [2020/12]Rüedi, Regula Béatrice
C/o E. Blum & Co. AG
Vorderberg 11
8044 Zürich / CH
Application number, filing date18920435.729.05.2018
[2020/12]
WO2018IB53819
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019229495
Date:05.12.2019
Language:EN
[2019/49]
Type: A1 Application with search report 
No.:EP3621922
Date:18.03.2020
Language:EN
The application published by WIPO in one of the EPO official languages on 05.12.2019 takes the place of the publication of the European patent application.
[2020/12]
Type: B1 Patent specification 
No.:EP3621922
Date:19.07.2023
Language:EN
[2023/29]
Search report(s)International search report - published on:US05.12.2019
(Supplementary) European search report - dispatched on:EP23.09.2020
ClassificationIPC:A01N59/20, A01N25/14, A01N25/10, C08J3/22, C01G3/00, A01P1/00
[2023/13]
CPC:
A01N59/20 (EP,IL,KR,US); C01G3/10 (IL,KR,US); A01N25/14 (IL);
A01N59/16 (IL,KR); C01G3/00 (EP,IL,KR); C08J3/22 (IL,US);
C08J3/226 (EP,IL,KR); C08K3/30 (IL,US); C01P2002/72 (EP,IL,KR,US);
C01P2002/85 (EP,IL); C01P2004/03 (EP,IL,KR,US); C01P2004/61 (EP,IL,KR,US);
C01P2004/82 (IL,KR,US); C08J2309/06 (IL,US); C08J2323/06 (IL,US);
C08J2323/08 (IL,US); C08J2323/12 (IL,US); C08J2325/06 (IL,US);
C08J2327/18 (IL,US); C08J2333/10 (IL,US); C08J2367/02 (IL,US);
C08J2423/06 (EP,IL,KR); C08J2423/08 (EP,IL,KR); C08J2423/12 (EP,IL,KR);
C08K2003/3045 (IL,US); C08K2201/005 (IL,US) (-)
C-Set:
A01N59/20, A01N25/10, A01N25/14 (EP);
A01N59/20, A01N25/14 (EP)
Former IPC [2023/12]A01N59/20, A01N25/14, A01P1/00, C01G3/00, C08J3/22
Former IPC [2020/43]A01N59/20, A01P1/00, C08J3/22, C01G3/02, C01G3/10, C08K3/015, C08K3/10, C08K3/105, C08K3/20
Former IPC [2020/12]C01G3/02, C01G3/10, C08K3/01, C08K3/015, C08K3/08, C08K3/10, C08K3/105, C08K3/20
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 [2020/12]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:MIKROSTRUKTURIERTE MULTIKOMPOSIT-KUPFERMIKROPARTIKEL MIT ANTIBAKTERIELLER UND/ODER BIOZIDER WIRKUNG MIT 5 VERSCHIEDENEN TYPEN VON KUPFERVERBINDUNGEN[2020/12]
English:MICROSTRUCTURED MULTICOMPOSITE COPPER MICROPARTICLE WITH ANTIBACTERIAL AND/OR BIOCIDAL ACTIVITY THAT COMPRISES 5 DIFFERENT TYPES OF COPPER COMPOUNDS[2020/12]
French:MICROPARTICULES DE CUIVRE MULTICOMPOSITES MICROSTRUCTURÉES À ACTIVITÉ ANTIBACTÉRIENNE ET/OU BIOCIDE COMPRENANT 5 DIFFÉRENTS TYPES DE COMPOSÉS DE CUIVRE[2020/12]
Entry into regional phase09.12.2019National basic fee paid 
09.12.2019Search fee paid 
09.12.2019Designation fee(s) paid 
09.12.2019Examination fee paid 
Examination procedure09.12.2019Examination requested  [2020/12]
29.01.2021Amendment by applicant (claims and/or description)
06.07.2021Despatch of a communication from the examining division (Time limit: M06)
04.01.2022Reply to a communication from the examining division
13.03.2023Communication of intention to grant the patent
13.06.2023Fee for grant paid
13.06.2023Fee for publishing/printing paid
13.06.2023Receipt of the translation of the claim(s)
Opposition(s)22.04.2024No opposition filed within time limit [2024/26]
Fees paidRenewal fee
26.03.2020Renewal fee patent year 03
12.04.2021Renewal fee patent year 04
21.04.2022Renewal fee patent year 05
13.04.2023Renewal fee patent year 06
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
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  TooltipAT19.07.2023
DK19.07.2023
EE19.07.2023
FI19.07.2023
HR19.07.2023
IT19.07.2023
LT19.07.2023
LV19.07.2023
NL19.07.2023
RO19.07.2023
RS19.07.2023
SE19.07.2023
SI19.07.2023
SK19.07.2023
SM19.07.2023
NO19.10.2023
IS19.11.2023
[2024/49]
Former [2024/36]AT19.07.2023
DK19.07.2023
EE19.07.2023
FI19.07.2023
HR19.07.2023
IT19.07.2023
LT19.07.2023
LV19.07.2023
NL19.07.2023
PL19.07.2023
RO19.07.2023
RS19.07.2023
SE19.07.2023
SI19.07.2023
SK19.07.2023
SM19.07.2023
NO19.10.2023
IS19.11.2023
Former [2024/26]AT19.07.2023
DK19.07.2023
EE19.07.2023
FI19.07.2023
HR19.07.2023
IT19.07.2023
LT19.07.2023
LV19.07.2023
NL19.07.2023
PL19.07.2023
RO19.07.2023
RS19.07.2023
SE19.07.2023
SK19.07.2023
SM19.07.2023
NO19.10.2023
IS19.11.2023
Former [2024/23]AT19.07.2023
DK19.07.2023
EE19.07.2023
FI19.07.2023
HR19.07.2023
LT19.07.2023
LV19.07.2023
NL19.07.2023
PL19.07.2023
RO19.07.2023
RS19.07.2023
SE19.07.2023
SK19.07.2023
SM19.07.2023
NO19.10.2023
IS19.11.2023
Former [2024/22]AT19.07.2023
DK19.07.2023
FI19.07.2023
HR19.07.2023
LT19.07.2023
LV19.07.2023
NL19.07.2023
PL19.07.2023
RO19.07.2023
RS19.07.2023
SE19.07.2023
SM19.07.2023
NO19.10.2023
IS19.11.2023
Former [2024/20]AT19.07.2023
FI19.07.2023
HR19.07.2023
LT19.07.2023
LV19.07.2023
NL19.07.2023
PL19.07.2023
RS19.07.2023
SE19.07.2023
SM19.07.2023
NO19.10.2023
IS19.11.2023
Former [2024/10]AT19.07.2023
FI19.07.2023
HR19.07.2023
LT19.07.2023
LV19.07.2023
NL19.07.2023
PL19.07.2023
RS19.07.2023
SE19.07.2023
NO19.10.2023
IS19.11.2023
Former [2024/09]AT19.07.2023
FI19.07.2023
LT19.07.2023
NL19.07.2023
SE19.07.2023
NO19.10.2023
IS19.11.2023
Former [2024/08]LT19.07.2023
NL19.07.2023
NO19.10.2023
Former [2024/05]NL19.07.2023
Documents cited:Search[A]WO2006100665  (CUPRON CORP [US], et al) [A] 1-10 * examples 2, 3 * * claims 1, 9, 18 *;
 [A]US2007003635  (FERRIER FREDERIC [FR], et al) [A] 1-10 * claims 1, 15, 16, 19 *;
 [A]  - G. YU. YURKOV ET AL, "Copper Nanoparticles in a Polyethylene Matrix", INORGANIC MATERIALS., US, (20011001), vol. 37, no. 10, doi:10.1023/A:1012314723759, ISSN 0020-1685, pages 997 - 1001, XP055730868 [A] 1-10 * page 997, column 1, line 34 - column 2, line 18 *

DOI:   http://dx.doi.org/10.1023/A:1012314723759
International searchUS2551446  [a] (CLAY MARKS HENRY)[a] 1-3,4-7;
 CN100556814C  [a] (CEREXAGRI S A [FR]) [a] 1-3,4-7 * abstract *;
 US8911794  [a] (FERRIER FREDERIC [FR], et al) [a] 1-3,4-7;
 WO2017113023  [a] (GOMEZ MARISOL [CL], et al) [a] 1-3,4-7 * abstract *
by applicantWO0053413
 WO2006100665
 WO2012127326
 WO2014001541
 WO2014117286
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.