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Extract from the Register of European Patents

EP About this file: EP3390695

EP3390695 - HIGH PRESSURE ELECTROCHEMICAL CELL [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  16.10.2020
Database last updated on 05.10.2024
FormerRequest for examination was made
Status updated on  21.09.2018
FormerThe international publication has been made
Status updated on  23.06.2017
Most recent event   Tooltip16.10.2020Application deemed to be withdrawnpublished on 18.11.2020  [2020/47]
Applicant(s)For all designated states
AquaHydrex Pty Ltd
56 Montague Street
North Wollongong, NSW 2500 / AU
[2018/43]
Inventor(s)01 / SWIEGERS, Gerhard Frederick
1797 Boxelder Street
Louisville, CO 80027 / US
02 / KLOOS, Steven Duwayne
1448 Briergate Drive
Naperville Illinois 60563 / US
03 / BARRETT, Paul Brendan Denis Michael
12 Campbell Street
Woonona NewSouth Wales 2517 / AU
 [2019/15]
Former [2018/43]01 / SWIEGERS, Gerhard Frederick
56 Montague Street
North Wollongong New South Wales 2500 / AU
02 / KLOOS, Steven Duwayne
1448 Briergate Drive
Naperville Illinois 60563 / US
03 / BARRETT, Paul Brendan Denis Michael
12 Campbell Street
Woonona NewSouth Wales 2517 / AU
Representative(s)V.O.
P.O. Box 87930
Carnegieplein 5
2508 DH Den Haag / NL
[2018/43]
Application number, filing date16874137.914.12.2016
[2018/43]
WO2016AU51235
Priority number, dateAU2015090515414.12.2015         Original published format: AU 2015905154
AU2015090515514.12.2015         Original published format: AU 2015905155
AU2015090515614.12.2015         Original published format: AU 2015905156
AU2015090515814.12.2015         Original published format: AU 2015905158
AU2015090516014.12.2015         Original published format: AU 2015905160
[2018/43]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017100846
Date:22.06.2017
Language:EN
[2017/25]
Type: A1 Application with search report 
No.:EP3390695
Date:24.10.2018
Language:EN
The application published by WIPO in one of the EPO official languages on 22.06.2017 takes the place of the publication of the European patent application.
[2018/43]
Search report(s)International search report - published on:AU22.06.2017
(Supplementary) European search report - dispatched on:EP19.09.2019
ClassificationIPC:C25B1/12, C25B11/03, H01M4/80, H01M8/04089
[2018/43]
CPC:
C25B11/03 (EP,US); C25B11/031 (EP,US); C25B1/04 (EP,US);
C25B11/091 (EP,US); C25B15/00 (EP,US); C25B15/02 (EP,US);
C25B15/08 (EP,US); C25B9/17 (EP,US); C25B9/70 (EP,US);
H01M4/8626 (US); H01M4/9016 (US); H01M4/94 (EP,US);
H01M8/04276 (US); H01M8/186 (US); H01M8/24 (EP,US);
Y02E60/10 (EP); Y02E60/36 (EP,US); Y02E60/50 (EP);
Y02P20/129 (EP,US); Y02P20/133 (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 [2018/43]
TitleGerman:ELEKTROCHEMISCHE HOCHDRUCKZELLE[2018/43]
English:HIGH PRESSURE ELECTROCHEMICAL CELL[2018/43]
French:CELLULE ÉLECTROCHIMIQUE HAUTE PRESSION[2018/43]
Entry into regional phase12.07.2018National basic fee paid 
12.07.2018Search fee paid 
12.07.2018Designation fee(s) paid 
12.07.2018Examination fee paid 
Examination procedure12.07.2018Examination requested  [2018/43]
12.07.2018Date on which the examining division has become responsible
06.02.2019Amendment by applicant (claims and/or description)
03.06.2020Application deemed to be withdrawn, date of legal effect  [2020/47]
24.06.2020Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2020/47]
Fees paidRenewal fee
12.12.2018Renewal fee patent year 03
13.12.2019Renewal fee patent year 04
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Documents cited:Search[XI]US2015292094  (SWIEGERS GERHARD FREDERICK [AU], et al) [X] 1-12 * the whole document *[I] 13
International search[X]US4048383  (CLIFFORD JOHN E) [X] 1-8, 11-14, 17-24 * column 3 line 15-column 4 line 60; column 7, lines 46-64; column 8 lines 49-55; column 9, lines 40-43; column 12, line 1 - 29; column 17, lines 6-28; column 20, lines 4-10; column 25, lines 18-23; claim 12; example 1; example 6. *;
 [X]US2009000574  (SUGIMASA MASATOSHI [JP], et al) [X] 1, 5-13, 19-22* paragraphs [0013]-[0014], [0035] and [0043]; figures 1 and 3; Claims 1 and 5. *;
 [X]WO2015013764  (AQUAHYDREX PTY LTD [AU]) [X] 1, 2, 5-10, 14-16 and 19-22 * abstract, paragraphs [035], [046], [047], [053], [064], [072], [0102], [0125] [0203], [0237]-[0240]; examples 7 and 8. *;
 [A]  - GILLESPIE, M. I. et al., "Performance evaluation of a membraneless divergent electrode-flow-through (DEFT) alkaline electrolyser based on optimisation of electrolytic flow and electrode gap.", Journal of Power Sources, (20151020), vol. 293, pages 228 - 235, XP055246190 [A] 2-4 * . Second column, page 231-233, section 3.2 "Effect of the variation in electrode gap and electrolytic flow velocity", first and final paragraphs; Figures 4a, 4b and 5. *

DOI:   http://dx.doi.org/10.1016/j.jpowsour.2015.05.077
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