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Extract from the Register of European Patents

EP About this file: EP2805151

EP2805151 - OPTODE FOR DETERMINING CHEMICAL PARAMETERS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  10.02.2017
Database last updated on 12.07.2024
Most recent event   Tooltip06.03.2020Lapse of the patent in a contracting state
New state(s): TR		published on 08.04.2020  [2020/15]
Applicant(s)For all designated states
Universität Potsdam
Am Neuen Palais 10
14469 Potsdam / DE
[2014/48]
Inventor(s)01 / STEINBRÜCK, Dörte
Schönemannstrasse 11
14542 Werder / DE
02 / SCHMÄLZLIN, Elmar
Bergholzer Strasse 3
14473 Potsdam / DE
03 / LÖHMANNSRÖBEN, Hans-Gerd
Geiselbergstrasse 4
14476 Potsdam / DE
 [2014/48]
Representative(s)Müller & Schubert
Patentanwälte
Schlüterstrasse 37
10629 Berlin / DE
[2014/48]
Application number, filing date13701239.918.01.2013
[2016/14]
WO2013EP50991
Priority number, dateEP2012015183019.01.2012         Original published format: EP 12151830
[2014/48]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2013107895
Date:25.07.2013
Language:DE
[2013/30]
Type: A1 Application with search report 
No.:EP2805151
Date:26.11.2014
Language:DE
The application published by WIPO in one of the EPO official languages on 25.07.2013 takes the place of the publication of the European patent application.
[2014/48]
Type: B1 Patent specification 
No.:EP2805151
Date:06.04.2016
Language:DE
[2016/14]
Search report(s)International search report - published on:EP25.07.2013
ClassificationIPC:G01N21/64, G01N21/80
[2014/48]
CPC:
G01N21/80 (EP,US); G01N21/6408 (EP,US); G01N21/6428 (US);
G01N21/643 (EP,US); G01N2021/6434 (EP,US); G01N2021/6439 (EP,US);
G01N2201/0612 (US); G01N2201/08 (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 [2014/48]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:OPTODE ZUR BESTIMMUNG VON CHEMISCHEN PARAMETERN[2014/48]
English:OPTODE FOR DETERMINING CHEMICAL PARAMETERS[2014/48]
French:OPTODE POUR DETERMINER DES PARAMETRES CHIMIQUES[2015/45]
Former [2014/48]OPTODE POUR DÉTERMINER DES PARAMÈTRES CHIMIQUES
Entry into regional phase18.08.2014National basic fee paid 
18.08.2014Designation fee(s) paid 
18.08.2014Examination fee paid 
Examination procedure18.08.2014Examination requested  [2014/48]
14.10.2015Communication of intention to grant the patent
09.02.2016Receipt of the translation of the claim(s)
12.02.2016Fee for grant paid
12.02.2016Fee for publishing/printing paid
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  14.10.2015
Opposition(s)10.01.2017No opposition filed within time limit [2017/11]
Fees paidRenewal fee
29.01.2015Renewal fee patent year 03
27.01.2016Renewal fee patent year 04
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  TooltipHU18.01.2013
AL06.04.2016
BG06.04.2016
CY06.04.2016
CZ06.04.2016
DK06.04.2016
EE06.04.2016
ES06.04.2016
FI06.04.2016
HR06.04.2016
IT06.04.2016
LT06.04.2016
LV06.04.2016
MC06.04.2016
MK06.04.2016
MT06.04.2016
NL06.04.2016
PL06.04.2016
RO06.04.2016
RS06.04.2016
SE06.04.2016
SI06.04.2016
SK06.04.2016
SM06.04.2016
TR06.04.2016
NO06.07.2016
GR07.07.2016
IS06.08.2016
PT08.08.2016
[2020/15]
Former [2019/51]HU18.01.2013
AL06.04.2016
BG06.04.2016
CY06.04.2016
CZ06.04.2016
DK06.04.2016
EE06.04.2016
ES06.04.2016
FI06.04.2016
HR06.04.2016
IT06.04.2016
LT06.04.2016
LV06.04.2016
MC06.04.2016
MK06.04.2016
MT06.04.2016
NL06.04.2016
PL06.04.2016
RO06.04.2016
RS06.04.2016
SE06.04.2016
SI06.04.2016
SK06.04.2016
SM06.04.2016
NO06.07.2016
GR07.07.2016
IS06.08.2016
PT08.08.2016
Former [2019/47]HU18.01.2013
AL06.04.2016
BG06.04.2016
CY06.04.2016
CZ06.04.2016
DK06.04.2016
EE06.04.2016
ES06.04.2016
FI06.04.2016
HR06.04.2016
IT06.04.2016
LT06.04.2016
LV06.04.2016
MC06.04.2016
MT06.04.2016
NL06.04.2016
PL06.04.2016
RO06.04.2016
RS06.04.2016
SE06.04.2016
SI06.04.2016
SK06.04.2016
SM06.04.2016
NO06.07.2016
GR07.07.2016
IS06.08.2016
PT08.08.2016
Former [2019/39]HU18.01.2013
AL06.04.2016
BG06.04.2016
CZ06.04.2016
DK06.04.2016
EE06.04.2016
ES06.04.2016
FI06.04.2016
HR06.04.2016
IT06.04.2016
LT06.04.2016
LV06.04.2016
MC06.04.2016
MT06.04.2016
NL06.04.2016
PL06.04.2016
RO06.04.2016
RS06.04.2016
SE06.04.2016
SI06.04.2016
SK06.04.2016
SM06.04.2016
NO06.07.2016
GR07.07.2016
IS06.08.2016
PT08.08.2016
Former [2019/31]HU18.01.2013
AL06.04.2016
CZ06.04.2016
DK06.04.2016
EE06.04.2016
ES06.04.2016
FI06.04.2016
HR06.04.2016
IT06.04.2016
LT06.04.2016
LV06.04.2016
MC06.04.2016
MT06.04.2016
NL06.04.2016
PL06.04.2016
RO06.04.2016
RS06.04.2016
SE06.04.2016
SI06.04.2016
SK06.04.2016
SM06.04.2016
NO06.07.2016
GR07.07.2016
IS06.08.2016
PT08.08.2016
Former [2018/46]AL06.04.2016
CZ06.04.2016
DK06.04.2016
EE06.04.2016
ES06.04.2016
FI06.04.2016
HR06.04.2016
IT06.04.2016
LT06.04.2016
LV06.04.2016
MC06.04.2016
MT06.04.2016
NL06.04.2016
PL06.04.2016
RO06.04.2016
RS06.04.2016
SE06.04.2016
SI06.04.2016
SK06.04.2016
SM06.04.2016
NO06.07.2016
GR07.07.2016
IS06.08.2016
PT08.08.2016
Former [2018/43]CZ06.04.2016
DK06.04.2016
EE06.04.2016
ES06.04.2016
FI06.04.2016
HR06.04.2016
IT06.04.2016
LT06.04.2016
LV06.04.2016
MC06.04.2016
MT06.04.2016
NL06.04.2016
PL06.04.2016
RO06.04.2016
RS06.04.2016
SE06.04.2016
SI06.04.2016
SK06.04.2016
SM06.04.2016
NO06.07.2016
GR07.07.2016
IS06.08.2016
PT08.08.2016
Former [2017/47]CZ06.04.2016
DK06.04.2016
EE06.04.2016
ES06.04.2016
FI06.04.2016
HR06.04.2016
IT06.04.2016
LT06.04.2016
LV06.04.2016
MC06.04.2016
NL06.04.2016
PL06.04.2016
RO06.04.2016
RS06.04.2016
SE06.04.2016
SI06.04.2016
SK06.04.2016
SM06.04.2016
NO06.07.2016
GR07.07.2016
IS06.08.2016
PT08.08.2016
Former [2017/37]CZ06.04.2016
DK06.04.2016
EE06.04.2016
ES06.04.2016
FI06.04.2016
HR06.04.2016
IT06.04.2016
LT06.04.2016
LV06.04.2016
NL06.04.2016
PL06.04.2016
RO06.04.2016
RS06.04.2016
SE06.04.2016
SI06.04.2016
SK06.04.2016
SM06.04.2016
NO06.07.2016
GR07.07.2016
IS06.08.2016
PT08.08.2016
Former [2017/11]CZ06.04.2016
DK06.04.2016
EE06.04.2016
ES06.04.2016
FI06.04.2016
HR06.04.2016
IT06.04.2016
LT06.04.2016
LV06.04.2016
NL06.04.2016
PL06.04.2016
RO06.04.2016
RS06.04.2016
SE06.04.2016
SK06.04.2016
SM06.04.2016
NO06.07.2016
GR07.07.2016
IS06.08.2016
PT08.08.2016
Former [2017/10]CZ06.04.2016
DK06.04.2016
EE06.04.2016
ES06.04.2016
FI06.04.2016
HR06.04.2016
IT06.04.2016
LT06.04.2016
LV06.04.2016
NL06.04.2016
PL06.04.2016
RO06.04.2016
RS06.04.2016
SE06.04.2016
SK06.04.2016
NO06.07.2016
GR07.07.2016
IS06.08.2016
PT08.08.2016
Former [2017/09]CZ06.04.2016
DK06.04.2016
EE06.04.2016
ES06.04.2016
FI06.04.2016
HR06.04.2016
IT06.04.2016
LT06.04.2016
LV06.04.2016
NL06.04.2016
PL06.04.2016
RO06.04.2016
RS06.04.2016
SE06.04.2016
NO06.07.2016
GR07.07.2016
IS06.08.2016
PT08.08.2016
Former [2017/07]DK06.04.2016
ES06.04.2016
FI06.04.2016
HR06.04.2016
IT06.04.2016
LT06.04.2016
LV06.04.2016
NL06.04.2016
PL06.04.2016
RS06.04.2016
SE06.04.2016
NO06.07.2016
GR07.07.2016
IS06.08.2016
PT08.08.2016
Former [2017/04]ES06.04.2016
FI06.04.2016
HR06.04.2016
IT06.04.2016
LT06.04.2016
LV06.04.2016
NL06.04.2016
PL06.04.2016
RS06.04.2016
SE06.04.2016
NO06.07.2016
GR07.07.2016
IS06.08.2016
PT08.08.2016
Former [2016/52]ES06.04.2016
FI06.04.2016
HR06.04.2016
LT06.04.2016
LV06.04.2016
NL06.04.2016
PL06.04.2016
RS06.04.2016
SE06.04.2016
NO06.07.2016
GR07.07.2016
IS06.08.2016
PT08.08.2016
Former [2016/51]ES06.04.2016
FI06.04.2016
HR06.04.2016
LT06.04.2016
LV06.04.2016
NL06.04.2016
PL06.04.2016
RS06.04.2016
NO06.07.2016
GR07.07.2016
IS06.08.2016
PT08.08.2016
Former [2016/50]ES06.04.2016
FI06.04.2016
HR06.04.2016
LT06.04.2016
LV06.04.2016
NL06.04.2016
PL06.04.2016
RS06.04.2016
NO06.07.2016
IS06.08.2016
Former [2016/49]FI06.04.2016
LT06.04.2016
NL06.04.2016
PL06.04.2016
NO06.07.2016
IS06.08.2016
Former [2016/48]LT06.04.2016
NL06.04.2016
NO06.07.2016
IS06.08.2016
Former [2016/46]LT06.04.2016
NL06.04.2016
NO06.07.2016
Former [2016/44]NL06.04.2016
Cited inInternational search[A]WO02066162  (VIR AS [DK], et al) [A] 1-17 * page 17, lines 6-25 *;
 [A]WO9417388  (FIBERCHEM INC [US]) [A] 1-17 * pages 4-6 *;
 [A]WO0175450  (UNIV CALIFORNIA [US]) [A] 1-17 * page 36, line 26 - page 39, line 2 *;
 [A]US2008286154  (KANE JAMES A [US]) [A] 1-17 * claims 1-4 *;
 [A]  - CARSTEN HILLE ET AL, "Time-domain fluorescence lifetime imaging for intracellular pH sensing in living tissues", ANALYTICAL AND BIOANALYTICAL CHEMISTRY, SPRINGER, BERLIN, DE, (20080516), vol. 391, no. 5, ISSN 1618-2650, pages 1871 - 1879, XP019621521 [A] 1-17 * the whole document *
by applicant   - S.R. GOLDSTEIN; J. PETERSON; R.V. FITZGERALD, "A miniature fiber optic pH sensor for physiological use", JOURNAL OF BIOMECHANICAL ENGINEERING, (1980), vol. 102, no. 2, pages 141 - 146
    - N.B. BORCHERT; G.V. PONOMAREV; J.P. KERRY; D.B. PAPKOVSKY, "02/pH multisensor based on one phosphorescent dye", ANAL. CHEM., (2011), vol. 83, pages 18 - 22
    - D.A. NIVENS ET AL., "Multilayer sol-gel membranes for optical sensing applications: single layer pH and dual layer C02 and NH3 sensors", TALANTA, (2002), vol. 58, pages 543 - 550
    - J. LIN, "Recent development and applications of optical and fiber-optic pH sensors", TRENDS IN ANALYTICAL CHEMISTRY, (2000), vol. 19, pages 541 - 551
    - H.-J. LIN ET AL., "Lifetime-based pH sensors: indicators for acidic environments", ANALYTICAL BIOCHEMISTRY, (1999), vol. 269, pages 162 - 167
    - K.S. ROELOFS ET AL., "Behavior of sulfonated poly(ether ether ketone) in ethanol-water systems", J. OF APPLIED POLYMER SCIENCE, (2009), vol. 111, pages 2998 - 3009
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DOI:   http://dx.doi.org/10.1016/j.memsci.2009.09.041
    - HUANG ET AL., "Sulfonation of Poly(Ether Ether Ketone) (PEEK): Kinetic Stdy and Characterization", J. APPLIED POLYMER SCIENCE, (2001), vol. 82, pages 2651 - 2660
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    - Y.-L. LO ET AL., "Temperature compensation of fluorescence intensity-based fiber-optic oxygen sensors using modified Stern-Volmer model", SENSORS AND ACTUATORS B, (2008), vol. 131, pages 479 - 488,106-109
    - E. SCHMÄLZLIN ET AL., "An optical multifrequency phase modulation method using microbeads for measuring intracellular oxygen concentrations in plants", BIOPHYSICAL JOURNAL, (2005), vol. 89, doi:doi:10.1529/biophysj.105.063453, pages 1339 - 1345, XP055269787

DOI:   http://dx.doi.org/10.1529/biophysj.105.063453
    - Y. CAI ET AL., "Data analysis and aging in phosphorescent oxygenbased sensors", SENSORS AND ACTUATORS B, (2010), vol. 146, pages 14 - 22
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