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Extract from the Register of European Patents

EP About this file: EP3662275

EP3662275 - SYSTEMS AND METHODS FOR EVALUATING TOXIC GAS SENSORS USING ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  26.05.2023
Database last updated on 03.10.2024
FormerRequest for examination was made
Status updated on  08.05.2020
FormerThe international publication has been made
Status updated on  09.02.2019
Most recent event   Tooltip26.07.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Industrial Scientific Corporation
1 Life Way
Pittsburgh PA 15205-7500 / US
[2020/24]
Inventor(s)01 / DINSMORE, Jonathan, Eric
2406 Marion Street
Aliquippa, Pennsylvania 15001 / US
 [2020/24]
Representative(s)Reddie & Grose LLP
The White Chapel Building
10 Whitechapel High Street
London E1 8QS / GB
[N/P]
Former [2020/24]Findlay, Alice Rosemary
Reddie & Grose LLP The White Chapel Building
10 Whitechapel High Street
London E1 8QS / GB
Application number, filing date18840535.120.07.2018
[2020/24]
WO2018US43093
Priority number, dateUS201762540733P03.08.2017         Original published format: US 201762540733 P
US20171579155724.10.2017         Original published format: US201715791557
[2020/24]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019027701
Date:07.02.2019
Language:EN
[2019/06]
Type: A1 Application with search report 
No.:EP3662275
Date:10.06.2020
Language:EN
The application published by WIPO in one of the EPO official languages on 07.02.2019 takes the place of the publication of the European patent application.
[2020/24]
Search report(s)International search report - published on:US07.02.2019
(Supplementary) European search report - dispatched on:EP09.04.2021
ClassificationIPC:G01N27/02, G01N33/00
[2021/18]
CPC:
G01N33/0006 (EP,US); G01N27/026 (EP,US); G01N27/404 (US);
G01N27/4163 (US); G01N33/007 (US)
Former IPC [2020/24]G01N27/407
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 [2020/24]
TitleGerman:SYSTEME UND VERFAHREN ZUR BEWERTUNG VON TOXISCHEN GASSENSOREN UNTER VERWENDUNG ELEKTROCHEMISCHER IMPEDANZSPEKTROSKOPIE[2020/24]
English:SYSTEMS AND METHODS FOR EVALUATING TOXIC GAS SENSORS USING ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY[2020/24]
French:SYSTÈMES ET PROCÉDÉS D'ÉVALUATION DE CAPTEURS DE GAZ TOXIQUES EMPLOYANT UNE SPECTROSCOPIE D'IMPÉDANCE ÉLECTROCHIMIQUE[2020/24]
Entry into regional phase16.10.2019National basic fee paid 
16.10.2019Search fee paid 
16.10.2019Designation fee(s) paid 
16.10.2019Examination fee paid 
Examination procedure16.10.2019Examination requested  [2020/24]
20.10.2021Amendment by applicant (claims and/or description)
31.05.2023Despatch of a communication from the examining division (Time limit: M06)
11.12.2023Reply to a communication from the examining division
Fees paidRenewal fee
27.07.2020Renewal fee patent year 03
27.07.2021Renewal fee patent year 04
27.07.2022Renewal fee patent year 05
27.07.2023Renewal fee patent year 06
25.07.2024Renewal 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.
Documents cited:Search[XAI]WO9918430  (CITY TECH [GB], et al) [X] 1,4,5,11-14 * page 1, line 18 - page 2, line 7 * * page 2, lines 18-25 * * page 3, line 10 - page 4, line 15 * * page 6, line 6 - page 7, line 23 * * page 13, lines 8-18 * [A] 6-9 [I] 2,3,10,15;
 [XI]US2011199094  (LOU YIMING [US]) [X] 1,6,11 * paragraphs [0016] - [0021] * * paragraphs [0031] - [0037] * [I] 2-5,7-10,12-15;
 [A]US2017184527  (NOGUEIRA KEITH [US], et al) [A] 6-9* paragraphs [0245] - [0254] *
International search[XY]WO9918430  (CITY TECH [GB], et al) [X] 1, 4, 5, 10-13, 18-20 * , pg 1, In 18-19; pg 2, In 1-4, 6-7, 9-12, 18-21; pg 6, In 8; pg 8, In 17-23; pg 9, In 23-25, 27-28; pg 10, In 9-16, 22-24; pg 11, In 1-4, 7-13; pg 12, In 7-15; pg 12, In 24 to pg 13, In 2; pg 14, In 3-8; pg 15, In 12-13; Fig 1 * [Y] 2, 3, 6-9, 14-17, 21-28;
 [A]WO0014523  (COMINCO LTD [CA]) [A] 1-28 * , entire document *;
 [Y]US6428684  (WARBURTON P RICHARD [US]) [Y] 3, 15-17 * , para [0070] *;
 [A]US2008214910  (BUCK HARVEY B [US]) [A] 1-28 * , entire document *;
 [A]US2008289959  (WEST STEVEN J [US], et al) [A] 1-28* , entire document *;
 [Y]US2015101937  (WOO LETA YAR-LI [US], et al) [Y] 2 * , para [0041]-[0042], [0045]; Fig 1 *;
 [Y]US2017067848  (CHANDRASEKHAR PRASANNA [US], et al) [Y] 23-28 * , para [0001], [0049]-[0051], [0085]; Fig 1-3, 24 *;
 [Y]US2017181672  (NOGUEIRA KEITH [US], et al) [Y] 6-9, 14, 21, 22, 24, 26 * , Fig 5; para [0013]-[0015], [0179], [0280]-[0281], [0408], [0620] *
by applicantWO9918430
 US6428684
 US7413645
 US7959777
 US2011199094
 US19330625407
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.