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Extract from the Register of European Patents

EP About this file: EP3151000

EP3151000 - LIQUID ELECTROLYTE FOR AN ELECTROCHEMICAL GAS SENSOR [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  20.05.2022
Database last updated on 07.10.2024
FormerThe patent has been granted
Status updated on  11.06.2021
FormerGrant of patent is intended
Status updated on  28.04.2021
FormerExamination is in progress
Status updated on  20.03.2017
FormerRequest for examination was made
Status updated on  03.03.2017
Most recent event   Tooltip06.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 09.10.2024 [2024/41]
Applicant(s)For all designated states
Dräger Safety AG & Co. KGaA
Revalstrasse 1
23560 Lübeck / DE
[2017/14]
Inventor(s)01 / NAUBER, Andreas
Johannes Grevsen-Strasse 1
23617 Stockelsdorf / DE
02 / SICK, Michael
Birkenallee 14
23669 Timmendorfer Strand / DE
03 / STEINER, Gregor
Josef-Sorg-Straße 36
79822 Titisee-Neustadt / DE
04 / MATTERN-FRÜHWALD, Marie-Isabell
Tremsbütteler Weg 88b
22941 Bargteheide / DE
05 / CHRZAN, Rigobert
Ölmühle 10
23843 Bad Oldesloe / DE
06 / SOMMER, Sabrina
Ginsterweg 12
23558 Lübeck / DE
07 / METT, Frank
Schönböckener Strasse 3a
23556 Lübeck / DE
08 / HENGSTENBERG, Andreas
Im Tannengrund 117
23858 Reinfeld / DE
 [2017/14]
Representative(s)Guthöhrlein, Gerhard
Drägerwerk AG & Co. KGaA
Moislinger Allee 53 - 55
23558 Lübeck / DE
[N/P]
Former [2017/14]Kettenbeil, Roxane Henriette
Drägerwerk AG & Co. KGaA
Moislinger Allee 53/55
23558 Lübeck / DE
Application number, filing date16002306.501.09.2014
[2017/14]
Priority number, dateDE2013101499509.09.2013         Original published format: DE102013014995
[2017/14]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP3151000
Date:05.04.2017
Language:DE
[2017/14]
Type: B1 Patent specification 
No.:EP3151000
Date:14.07.2021
Language:DE
[2021/28]
Search report(s)(Supplementary) European search report - dispatched on:EP03.03.2017
ClassificationIPC:G01N27/404, G01N33/00
[2017/14]
CPC:
G01N27/4045 (EP,US); G01N33/0054 (EP,US); G01N27/404 (RU);
Y02A50/20 (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 [2017/22]
Former [2017/14]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:FLÜSSIGER ELEKTROLYT FÜR EINEN ELEKTROCHEMISCHEN GASSENSOR[2017/14]
English:LIQUID ELECTROLYTE FOR AN ELECTROCHEMICAL GAS SENSOR[2017/14]
French:ÉLECTROLYTE LIQUIDE POUR UN CAPTEUR DE GAZ ÉLECTROCHIMIQUE[2017/14]
Examination procedure28.10.2016Examination requested  [2017/14]
28.10.2016Date on which the examining division has become responsible
21.03.2017Despatch of a communication from the examining division (Time limit: M04)
03.04.2017Reply to a communication from the examining division
17.11.2017Despatch of a communication from the examining division (Time limit: M06)
03.05.2018Reply to a communication from the examining division
29.04.2021Communication of intention to grant the patent
01.06.2021Fee for grant paid
01.06.2021Fee for publishing/printing paid
01.06.2021Receipt of the translation of the claim(s)
Parent application(s)   TooltipEP14758300.9  / EP3044575
Opposition(s)19.04.2022No opposition filed within time limit [2022/25]
Fees paidRenewal fee
28.10.2016Renewal fee patent year 03
28.09.2017Renewal fee patent year 04
27.09.2018Renewal fee patent year 05
23.09.2019Renewal fee patent year 06
24.09.2020Renewal fee patent year 07
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  TooltipHU01.09.2014
AL14.07.2021
CY14.07.2021
CZ14.07.2021
EE14.07.2021
ES14.07.2021
FI14.07.2021
HR14.07.2021
IT14.07.2021
LT14.07.2021
LV14.07.2021
MC14.07.2021
MK14.07.2021
MT14.07.2021
PL14.07.2021
RO14.07.2021
RS14.07.2021
SI14.07.2021
SK14.07.2021
SM14.07.2021
TR14.07.2021
AT01.09.2021
IE01.09.2021
LU01.09.2021
BG14.10.2021
NO14.10.2021
GR15.10.2021
IS14.11.2021
PT15.11.2021
[2024/41]
Former [2024/29]HU01.09.2014
AL14.07.2021
CY14.07.2021
CZ14.07.2021
EE14.07.2021
ES14.07.2021
FI14.07.2021
HR14.07.2021
IT14.07.2021
LT14.07.2021
LV14.07.2021
MC14.07.2021
MK14.07.2021
PL14.07.2021
RO14.07.2021
RS14.07.2021
SI14.07.2021
SK14.07.2021
SM14.07.2021
TR14.07.2021
AT01.09.2021
IE01.09.2021
LU01.09.2021
BG14.10.2021
NO14.10.2021
GR15.10.2021
IS14.11.2021
PT15.11.2021
Former [2024/22]HU01.09.2014
AL14.07.2021
CY14.07.2021
CZ14.07.2021
EE14.07.2021
ES14.07.2021
FI14.07.2021
HR14.07.2021
IT14.07.2021
LT14.07.2021
LV14.07.2021
MC14.07.2021
MK14.07.2021
PL14.07.2021
RO14.07.2021
RS14.07.2021
SI14.07.2021
SK14.07.2021
SM14.07.2021
AT01.09.2021
IE01.09.2021
LU01.09.2021
BG14.10.2021
NO14.10.2021
GR15.10.2021
IS14.11.2021
PT15.11.2021
Former [2023/30]HU01.09.2014
AL14.07.2021
CY14.07.2021
CZ14.07.2021
EE14.07.2021
ES14.07.2021
FI14.07.2021
HR14.07.2021
IT14.07.2021
LT14.07.2021
LV14.07.2021
MC14.07.2021
PL14.07.2021
RO14.07.2021
RS14.07.2021
SI14.07.2021
SK14.07.2021
SM14.07.2021
AT01.09.2021
IE01.09.2021
LU01.09.2021
BG14.10.2021
NO14.10.2021
GR15.10.2021
IS14.11.2021
PT15.11.2021
Former [2023/29]HU01.09.2014
AL14.07.2021
CZ14.07.2021
EE14.07.2021
ES14.07.2021
FI14.07.2021
HR14.07.2021
IT14.07.2021
LT14.07.2021
LV14.07.2021
MC14.07.2021
PL14.07.2021
RO14.07.2021
RS14.07.2021
SI14.07.2021
SK14.07.2021
SM14.07.2021
AT01.09.2021
IE01.09.2021
LU01.09.2021
BG14.10.2021
NO14.10.2021
GR15.10.2021
IS14.11.2021
PT15.11.2021
Former [2023/07]AL14.07.2021
CZ14.07.2021
EE14.07.2021
ES14.07.2021
FI14.07.2021
HR14.07.2021
IT14.07.2021
LT14.07.2021
LV14.07.2021
MC14.07.2021
PL14.07.2021
RO14.07.2021
RS14.07.2021
SI14.07.2021
SK14.07.2021
SM14.07.2021
AT01.09.2021
IE01.09.2021
LU01.09.2021
BG14.10.2021
NO14.10.2021
GR15.10.2021
IS14.11.2021
PT15.11.2021
Former [2022/36]AL14.07.2021
CZ14.07.2021
EE14.07.2021
ES14.07.2021
FI14.07.2021
HR14.07.2021
IT14.07.2021
LT14.07.2021
LV14.07.2021
MC14.07.2021
PL14.07.2021
RO14.07.2021
RS14.07.2021
SI14.07.2021
SK14.07.2021
SM14.07.2021
IE01.09.2021
LU01.09.2021
BG14.10.2021
NO14.10.2021
GR15.10.2021
IS14.11.2021
PT15.11.2021
Former [2022/35]AL14.07.2021
CZ14.07.2021
EE14.07.2021
ES14.07.2021
FI14.07.2021
HR14.07.2021
LT14.07.2021
LV14.07.2021
MC14.07.2021
PL14.07.2021
RO14.07.2021
RS14.07.2021
SI14.07.2021
SK14.07.2021
SM14.07.2021
IE01.09.2021
LU01.09.2021
BG14.10.2021
NO14.10.2021
GR15.10.2021
IS14.11.2021
PT15.11.2021
Former [2022/34]AL14.07.2021
CZ14.07.2021
EE14.07.2021
ES14.07.2021
FI14.07.2021
HR14.07.2021
LT14.07.2021
LV14.07.2021
MC14.07.2021
PL14.07.2021
RO14.07.2021
RS14.07.2021
SI14.07.2021
SK14.07.2021
SM14.07.2021
LU01.09.2021
BG14.10.2021
NO14.10.2021
GR15.10.2021
IS14.11.2021
PT15.11.2021
Former [2022/29]AL14.07.2021
CZ14.07.2021
EE14.07.2021
ES14.07.2021
FI14.07.2021
HR14.07.2021
LT14.07.2021
LV14.07.2021
MC14.07.2021
PL14.07.2021
RO14.07.2021
RS14.07.2021
SI14.07.2021
SK14.07.2021
SM14.07.2021
BG14.10.2021
NO14.10.2021
GR15.10.2021
IS14.11.2021
PT15.11.2021
Former [2022/25]CZ14.07.2021
EE14.07.2021
ES14.07.2021
FI14.07.2021
HR14.07.2021
LT14.07.2021
LV14.07.2021
MC14.07.2021
PL14.07.2021
RO14.07.2021
RS14.07.2021
SK14.07.2021
SM14.07.2021
BG14.10.2021
NO14.10.2021
GR15.10.2021
IS14.11.2021
PT15.11.2021
Former [2022/24]CZ14.07.2021
EE14.07.2021
ES14.07.2021
FI14.07.2021
HR14.07.2021
LT14.07.2021
LV14.07.2021
MC14.07.2021
PL14.07.2021
RO14.07.2021
RS14.07.2021
SK14.07.2021
BG14.10.2021
NO14.10.2021
GR15.10.2021
IS14.11.2021
PT15.11.2021
Former [2022/11]ES14.07.2021
FI14.07.2021
HR14.07.2021
LT14.07.2021
LV14.07.2021
PL14.07.2021
RS14.07.2021
BG14.10.2021
NO14.10.2021
GR15.10.2021
IS14.11.2021
PT15.11.2021
Former [2022/09]ES14.07.2021
FI14.07.2021
LT14.07.2021
RS14.07.2021
BG14.10.2021
NO14.10.2021
PT15.11.2021
Former [2022/08]ES14.07.2021
FI14.07.2021
LT14.07.2021
BG14.10.2021
NO14.10.2021
Former [2022/07]LT14.07.2021
NO14.10.2021
Documents cited:Search[XYI]GB2225859  (DRAEGERWERK AG [DE]) [X] 1,5-7 * page 2, line 27 - page 6, line 20 * * figure - * [Y] 2,3,8-10 [I] 13-15;
 [YA]EP2224018  (QIAGEN GMBH [DE]) [Y] 2,3 * paragraph [0020] - paragraph [0025] * [A] 1,15;
 [A]WO2013045561  (UNIV MUENSTER WILHELMS [DE], et al) [A] 1,3-8,12,15 * page 11, line 10 - page 16, line 3 * * claims 1-5 *;
 [YA]  - XIAOBO JI ET AL, "Determination of ammonia based on the electrochemical oxidation of N,N'-diphenylenediamine in propylene carbonate", ANALYTICAL SCIENCES, (200711), vol. 23, pages 1317 - 1320, XP055154055 [Y] 8-10 * the whole document * [A] 1,4,6,11-15
 [A]  - LOPEZ DE MISHIMA B A ET AL, "Ammonia sensor based on propylene carbonate", SENSORS AND ACTUATORS B: CHEMICAL, (20080414), vol. 131, no. 1, doi:10.1016/J.SNB.2007.11.012, ISSN 0925-4005, pages 236 - 240, XP022602889 [A] 1,4-6,8,12,15 * the whole document *

DOI:   http://dx.doi.org/10.1016/j.snb.2007.11.012
 [A]  - GIOVANELLI D ET AL, "Determination of ammonia based on the electro-oxidation of hydroquinone in dimethylformamide or in the room temperature ionic liquid, 1-ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide", TALANTA, (200404), vol. 62, no. 5, doi:10.1016/j.talanta.2003.10.015, ISSN 0039-9140, pages 904 - 911, XP055153888 [A] 1,6,8-10,13-15 * the whole document *

DOI:   http://dx.doi.org/10.1016/j.talanta.2003.10.015
Examination   - Anon, "Good's buffers", (20170101), URL: https://en.wikipedia.org/api/rest_v1/page/pdf/Good's_buffers, (20171109), XP055423303
by applicantEP0395927
 EP0556558
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.