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Extract from the Register of European Patents

EP About this file: EP3535561

EP3535561 - DEVICE AND USE OF SAID DEVICE FOR MEASURING THE CONCENTRATION, SIZE AND ZETA POTENTIAL OF NANOPARTICLES IN LIQUIDS IN SCATTERED LIGHT MODE AND IN FLUORESCENCE MODE [Right-click to bookmark this link]
Former [2019/37]DEVICE AND METHOD FOR MEASURING THE CONCENTRATION, SIZE AND ZETA POTENTIAL OF NANOPARTICLES IN LIQUIDS IN SCATTERED LIGHT MODE AND IN FLUORESCENCE MODE
[2020/23]
StatusNo opposition filed within time limit
Status updated on  09.07.2021
Database last updated on 18.11.2024
FormerThe patent has been granted
Status updated on  31.07.2020
FormerGrant of patent is intended
Status updated on  18.05.2020
FormerExamination is in progress
Status updated on  11.03.2020
FormerRequest for examination was made
Status updated on  09.08.2019
FormerThe international publication has been made
Status updated on  11.05.2018
Formerunknown
Status updated on  18.12.2017
Most recent event   Tooltip15.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 17.08.2022  [2022/33]
Applicant(s)For all designated states
Particle Metrix GmbH
Am Latumer See 13
40668 Meerbusch / DE
[2019/37]
Inventor(s)01 / WACHERING, Hanno
Neudiessenerstrasse 6
86911 Diessen a.A. / DE
02 / BÖCK, Margret
Am Latrumer See 13
40668 Meerbusch / DE
 [2019/37]
Representative(s)Kindermann, Peter
Karl-Böhm-Strasse 1
85598 Baldham / DE
[2019/37]
Application number, filing date17811180.303.11.2017
[2019/37]
WO2017DE00365
Priority number, dateDE2016101323607.11.2016         Original published format: DE102016013236
[2019/37]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2018082727
Date:11.05.2018
Language:DE
[2018/19]
Type: A1 Application with search report 
No.:EP3535561
Date:11.09.2019
Language:DE
The application published by WIPO in one of the EPO official languages on 11.05.2018 takes the place of the publication of the European patent application.
[2019/37]
Type: B1 Patent specification 
No.:EP3535561
Date:02.09.2020
Language:DE
[2020/36]
Search report(s)International search report - published on:EP11.05.2018
ClassificationIPC:G01N15/02, G01N21/64
[2019/37]
CPC:
G01N15/0211 (EP,US); G01N27/44721 (US); G01N2015/0038 (EP,US);
G01N2015/0053 (EP,US); G01N2015/0222 (EP,US); G01N2015/1027 (EP,US);
G01N2015/1029 (EP,US) (-)
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 [2019/37]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:VORRICHTUNG UND VERWENDUNG DER VORRICHTUNG ZUM MESSEN DER KONZENTRATION, DER GRÖSSE UND DES ZETAPOTENTIALS VON NANOPARTIKELN IN FLÜSSIGKEITEN IM STREULICHTMODUS UND IM FLUORESZENZMODUS[2020/23]
English:DEVICE AND USE OF SAID DEVICE FOR MEASURING THE CONCENTRATION, SIZE AND ZETA POTENTIAL OF NANOPARTICLES IN LIQUIDS IN SCATTERED LIGHT MODE AND IN FLUORESCENCE MODE[2020/23]
French:DISPOSITIF ET UTILISATION DU-DIT DISPOSITIF POUR LA MESURE DE LA CONCENTRATION, DE LA TAILLE ET DU POTENTIEL ZÉTA DE NANOPARTICULES DANS DES LIQUIDES EN MODE DIFFUSION DE LUMIÈRE ET EN MODE FLUORESCENCE[2020/23]
Former [2019/37]VORRICHTUNG UND VERFAHREN ZUM MESSEN DER KONZENTRATION, DER GRÖßE UND DES ZETAPOTENTIALS VON NANOPARTIKELN IN FLÜSSIGKEITEN IM STREULICHTMODUS UND IM FLUORESZENZMODUS
Former [2019/37]DEVICE AND METHOD FOR MEASURING THE CONCENTRATION, SIZE AND ZETA POTENTIAL OF NANOPARTICLES IN LIQUIDS IN SCATTERED LIGHT MODE AND IN FLUORESCENCE MODE
Former [2019/37]DISPOSITIF ET PROCÉDÉ DE MESURE DE LA CONCENTRATION, DE LA TAILLE ET DU POTENTIEL ZÉTA DE NANOPARTICULES DANS DES LIQUIDES EN MODE DIFFUSION DE LUMIÈRE ET EN MODE FLUORESCENCE
Entry into regional phase12.04.2019National basic fee paid 
12.04.2019Designation fee(s) paid 
12.04.2019Examination fee paid 
Examination procedure12.04.2019Examination requested  [2019/37]
12.04.2019Date on which the examining division has become responsible
26.09.2019Amendment by applicant (claims and/or description)
16.03.2020Despatch of a communication from the examining division (Time limit: M02)
29.04.2020Reply to a communication from the examining division
19.05.2020Communication of intention to grant the patent
21.07.2020Fee for grant paid
21.07.2020Fee for publishing/printing paid
21.07.2020Receipt of the translation of the claim(s)
Divisional application(s)EP20185891.7  / EP3761003
Opposition(s)03.06.2021No opposition filed within time limit [2021/32]
Fees paidRenewal fee
11.09.2019Renewal 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  TooltipAL02.09.2020
CY02.09.2020
CZ02.09.2020
EE02.09.2020
ES02.09.2020
HR02.09.2020
IT02.09.2020
LT02.09.2020
LV02.09.2020
MC02.09.2020
MK02.09.2020
MT02.09.2020
RO02.09.2020
RS02.09.2020
SI02.09.2020
SK02.09.2020
SM02.09.2020
TR02.09.2020
IE03.11.2020
BG02.12.2020
NO02.12.2020
GR03.12.2020
IS02.01.2021
PT04.01.2021
[2022/33]
Former [2022/27]AL02.09.2020
CY02.09.2020
CZ02.09.2020
EE02.09.2020
ES02.09.2020
HR02.09.2020
IT02.09.2020
LT02.09.2020
LV02.09.2020
MC02.09.2020
MT02.09.2020
RO02.09.2020
RS02.09.2020
SI02.09.2020
SK02.09.2020
SM02.09.2020
TR02.09.2020
IE03.11.2020
BG02.12.2020
NO02.12.2020
GR03.12.2020
IS02.01.2021
PT04.01.2021
Former [2021/48]AL02.09.2020
CZ02.09.2020
EE02.09.2020
ES02.09.2020
HR02.09.2020
IT02.09.2020
LT02.09.2020
LV02.09.2020
MC02.09.2020
RO02.09.2020
RS02.09.2020
SI02.09.2020
SK02.09.2020
SM02.09.2020
IE03.11.2020
BG02.12.2020
NO02.12.2020
GR03.12.2020
IS02.01.2021
PT04.01.2021
Former [2021/46]AL02.09.2020
CZ02.09.2020
EE02.09.2020
ES02.09.2020
HR02.09.2020
LT02.09.2020
LV02.09.2020
MC02.09.2020
RO02.09.2020
RS02.09.2020
SI02.09.2020
SK02.09.2020
SM02.09.2020
IE03.11.2020
BG02.12.2020
NO02.12.2020
GR03.12.2020
IS02.01.2021
PT04.01.2021
Former [2021/36]AL02.09.2020
CZ02.09.2020
EE02.09.2020
ES02.09.2020
HR02.09.2020
LT02.09.2020
LV02.09.2020
MC02.09.2020
RO02.09.2020
RS02.09.2020
SI02.09.2020
SK02.09.2020
SM02.09.2020
BG02.12.2020
NO02.12.2020
GR03.12.2020
IS02.01.2021
PT04.01.2021
Former [2021/31]AL02.09.2020
CZ02.09.2020
EE02.09.2020
ES02.09.2020
HR02.09.2020
LT02.09.2020
LV02.09.2020
MC02.09.2020
RO02.09.2020
RS02.09.2020
SK02.09.2020
SM02.09.2020
BG02.12.2020
NO02.12.2020
GR03.12.2020
IS02.01.2021
PT04.01.2021
Former [2021/28]AL02.09.2020
CZ02.09.2020
EE02.09.2020
ES02.09.2020
HR02.09.2020
LT02.09.2020
LV02.09.2020
RO02.09.2020
RS02.09.2020
SK02.09.2020
SM02.09.2020
BG02.12.2020
NO02.12.2020
GR03.12.2020
IS02.01.2021
PT04.01.2021
Former [2021/25]AL02.09.2020
CZ02.09.2020
EE02.09.2020
ES02.09.2020
HR02.09.2020
LT02.09.2020
LV02.09.2020
RO02.09.2020
RS02.09.2020
SM02.09.2020
BG02.12.2020
NO02.12.2020
GR03.12.2020
IS02.01.2021
PT04.01.2021
Former [2021/22]CZ02.09.2020
EE02.09.2020
HR02.09.2020
LT02.09.2020
LV02.09.2020
RO02.09.2020
RS02.09.2020
SM02.09.2020
BG02.12.2020
NO02.12.2020
GR03.12.2020
PT04.01.2021
Former [2021/21]HR02.09.2020
LT02.09.2020
LV02.09.2020
RS02.09.2020
BG02.12.2020
NO02.12.2020
GR03.12.2020
PT04.01.2021
Former [2021/10]HR02.09.2020
LT02.09.2020
LV02.09.2020
RS02.09.2020
BG02.12.2020
NO02.12.2020
GR03.12.2020
Former [2021/07]LT02.09.2020
NO02.12.2020
Cited inInternational search[A]WO9945385  (WARDLAW STEPHEN C [US]);
 [A]US2007103687  (OKAZAKI KENYA [JP]);
 [A]WO2011051134  (SIEMENS AG [DE], et al);
 [A]US2014226158  (TRAINER MICHAEL [US]);
 [A]WO2015176698  (PARTICLE METRIX GMBH [DE])
by applicantDE102014007355
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.