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Extract from the Register of European Patents

EP About this file: EP2876090

EP2876090 - METHOD FOR PRODUCING WATER HAVING HYDROGEN MOLECULES DISSOLVED THEREIN [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  15.06.2017
Database last updated on 20.12.2024
Most recent event   Tooltip15.06.2017Withdrawal of applicationpublished on 07.06.2017  [2017/23]
Applicant(s)For all designated states
Spring Co., Ltd.
128, 12-11, Nishiogu 4-chome Arakawa-ku
Tokyo 116-0011 / JP
For all designated states
Nakamoto, Yoshinori
9-3 Kaminobori-cho
Naka-ku
Hiroshima-shi, Hiroshima 730-0014 / JP
[2015/22]
Inventor(s)01 / SUMITA, Osao
c/o SPRING CO. LTD.
128 12-11 Nishiogu 4-chome
Arakawa-ku
Tokyo 116-0011 / JP
 [2015/22]
Representative(s)Vossius & Partner Patentanwälte Rechtsanwälte mbB
Siebertstrasse 3
81675 München / DE
[2015/22]
Application number, filing date14818713.106.06.2014
WO2014JP03025
Priority number, dateJP2013013472727.06.2013         Original published format: JP 2013134727
[2015/22]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2014208017
Date:31.12.2014
Language:JA
[2014/53]
Type: A1 Application with search report 
No.:EP2876090
Date:27.05.2015
Language:EN
[2015/22]
Search report(s)International search report - published on:JP31.12.2014
(Supplementary) European search report - dispatched on:EP16.02.2016
ClassificationIPC:C02F1/68, C02F1/467, C25B1/04, C25B13/08, C25B9/08, C02F1/28, C02F1/42, C02F1/461
[2016/11]
CPC:
C02F1/4676 (EP,CN); C25B1/04 (EP,CN); C25B13/08 (EP,CN);
C25B9/19 (EP,CN); C02F1/283 (EP,CN); C02F1/42 (EP);
C02F1/441 (EP,CN); C02F1/68 (EP,CN); C02F2001/46161 (EP,CN);
C02F2201/46115 (EP,CN); Y02E60/36 (EP) (-)
Former IPC [2015/22]C02F1/68, A61L2/18, C02F1/46, C25B1/10, C25B11/03, C25B15/08
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 [2015/22]
TitleGerman:VERFAHREN ZUR HERSTELLUNG VON WASSER MIT DARIN AUFGELÖSTEN WASSERSTOFFMOLEKÜLEN[2015/22]
English:METHOD FOR PRODUCING WATER HAVING HYDROGEN MOLECULES DISSOLVED THEREIN[2015/22]
French:PROCÉDÉ DE PRODUCTION D'EAU COMPRENANT DES MOLÉCULES D'HYDROGÈNE DISSOUTES EN SON SEIN[2015/22]
Entry into regional phase04.02.2015Translation filed 
04.02.2015National basic fee paid 
04.02.2015Search fee paid 
04.02.2015Designation fee(s) paid 
04.02.2015Examination fee paid 
Examination procedure04.02.2015Examination requested  [2015/22]
14.09.2016Amendment by applicant (claims and/or description)
26.04.2017Application withdrawn by applicant  [2017/23]
Fees paidRenewal fee
23.06.2016Renewal fee patent year 03
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Documents cited:Search[X]US2010062113  (SUMITA OSAO [JP]) [X] 1-3,5-13 * paragraphs [0001] , [0 29] - [0034] - [0 39] , [0 46] , [0 50] - [0055] - [0 79]; figures 1-4 *;
 [A]US2011198236  (SUMITA OSAO [JP], et al) [A] 1-13 * paragraphs [0010] , [0 13] - [0017] - [0 82] - [0096] - [ 104]; figures 1, 3-6,9, 19 *;
 [A]US2005189237  (SANO YOICHI [JP]) [A] 1-13 * paragraphs [0010] , [0 11] , [0 22] - [0024]; figures 1-3 *
International search[X]WO2008062814  (SPRING CO LTD [JP], et al);
 [Y]JP2010094622  (SPRING KK);
 [Y]JPH09206743  (ORGANO KK)
by applicantWO2008062814
 JP5227802B
    - TOSHIKAZU TAKENOUCHI, "Behavior of Hydrogen Nanobubbles Generated in Alkaline Electrolyzed Water", ELECTROCHEMISTRY, (2009), vol. 77, no. 7
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.