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Extract from the Register of European Patents

EP About this file: EP3847890

EP3847890 - DISINFECTANT FOR LEGIONELLA BACTERIA, WATER TREATMENT METHOD, BATHWATER ADDITIVE, AND ADDITIVE FOR AIR-CONDITIONING COOLING TOWER WATER [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  03.06.2022
Database last updated on 15.06.2024
FormerRequest for examination was made
Status updated on  11.06.2021
FormerThe international publication has been made
Status updated on  07.03.2020
Formerunknown
Status updated on  02.12.2019
Most recent event   Tooltip03.06.2022Withdrawal of applicationpublished on 06.07.2022  [2022/27]
Applicant(s)For all designated states
HIYOSHI Corporation
908, Kitanosho-cho
Omihachiman-shi, Shiga 523-8555 / JP
[2021/28]
Inventor(s)01 / KONDO Akihiro
c/o HIYOSHI CORPORATION
908 Kitanosho-cho
Omihachiman-shi, Shiga 523-8555 / JP
 [2021/28]
Representative(s)Ter Meer Steinmeister & Partner
Patentanwälte mbB
Nymphenburger Straße 4
80335 München / DE
[2021/28]
Application number, filing date18919392.313.12.2018
[2021/28]
WO2018JP45793
Priority number, dateJP2018016045229.08.2018         Original published format: JP 2018160452
[2021/28]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020044584
Date:05.03.2020
Language:JA
[2020/10]
Type: A1 Application with search report 
No.:EP3847890
Date:14.07.2021
Language:EN
[2021/28]
Search report(s)International search report - published on:JP05.03.2020
(Supplementary) European search report - dispatched on:EP08.04.2022
ClassificationIPC:A01N59/16, A01P1/00, C02F1/50
[2021/28]
CPC:
A01N59/16 (EP,US); C02F1/505 (EP,US); A01P1/00 (EP);
C02F2103/023 (EP,US); C02F2103/42 (EP,US); C02F2303/04 (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 [2021/28]
TitleGerman:DESINFEKTIONSMITTEL FÜR LEGIONELLENBAKTERIEN, WASSERBEHANDLUNGSVERFAHREN, BADEWASSERZUSATZ UND ZUSATZ FÜR WASSER VON KLIMATISIERENDEM KÜHLTURM[2021/28]
English:DISINFECTANT FOR LEGIONELLA BACTERIA, WATER TREATMENT METHOD, BATHWATER ADDITIVE, AND ADDITIVE FOR AIR-CONDITIONING COOLING TOWER WATER[2021/28]
French:DÉSINFECTANT CONTRE LES BACTÉRIES LEGIONELLE, PROCÉDÉ DE TRAITEMENT DE L'EAU, ADDITIF POUR L'EAU DE BAIN ET ADDITIF POUR L'EAU DE TOUR DE REFROIDISSEMENT DE CLIMATISATION[2021/28]
Entry into regional phase27.11.2019Translation filed 
27.11.2019National basic fee paid 
27.11.2019Search fee paid 
27.11.2019Designation fee(s) paid 
27.11.2019Examination fee paid 
Examination procedure27.11.2019Examination requested  [2021/28]
27.05.2022Application withdrawn by applicant  [2022/27]
Fees paidRenewal fee
16.12.2020Renewal fee patent year 03
20.12.2021Renewal fee patent year 04
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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[XY]WO0167878  (MONTCLAIR GROUP [US], et al) [X] 1,2,4,13,14 * claims 2, 3, 29, 35 * * abstract * [Y] 1-14;
 [XY]CN1565196  (UNIV BEIJING CHEMICAL [CN]) [X] 1,4,13,14 * abstract * * claim - * * example 2 *[Y] 1-14;
 [XY]FR2859634  (WATER TREAT INTERNAT LTD [GB]) [X] 1,6,8,9,13,14 * claim - * * example - * [Y] 1-14;
 [X]US2015191690  (EL-ETR SAHAR [US], et al) [X] 1-3,13,14 * claim - * * page - *;
 [A]  - Mccoy William F., "2. Cause", Preventing Legionellosis, Tunbridge Wells [UK], International Water Association (IWA), (20050831), pages 11 - 18, ISBN 978-1-84339-094-7, XP055907493 [A] 1-14 * 2.1.2.3 Iron Metabolism; page 17 *
 [X]  - CAICEDO C ET AL, "Occurrence ofLegionellain wastewater treatment plants linked to wastewater characteristics", ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, SPRINGER BERLIN HEIDELBERG, BERLIN/HEIDELBERG, vol. 23, no. 16, doi:10.1007/S11356-016-7090-6, ISSN 0944-1344, (20160704), pages 16873 - 16881, (20160704), XP036024278 [X] 1,4,5,13,14 * abstract * * table 2 * * page 16877, paragraph bridging - page 16878 *

DOI:   http://dx.doi.org/10.1007/s11356-016-7090-6
International search[XA]JPH1129408  (YUKI GOSEI YAKUHIN KOGYO KK) [X] 1, 6, 7, 9-14 * , claims, paragraph [0002], example 1 (Family: none) * [A] 2-5, 8;
 [XA]JP2000044417  (KENKO HYAKUNIJUSSAI KK) [X] 1, 4, 5 * , claims, paragraph [0021], examples & US 6296881 B1, claims, column 5, lines 1-24, examples & GB 2340041 A & DE 19936428 A & FR 2781645 A & KR 10-2000-0017001 A & CN 1243667 A * [A] 2, 3, 6-14;
 [XA]JP2005254223  (SUKEGAWA CHEMICAL CO LTD) [X] 6, 7, 9-12 * , claims, paragraph [0024] (Family: none) * [A] 1-5, 8, 13, 14;
 [XA]JP2007084493  (HISHIDA IWAO) [X] 6, 8-12 * , claims, paragraph [0017], example 4 & US 2007/0065519 A1, claims, paragraph [0028], table 8 & EP 1767495 A1 * [A] 5, 7, 13, 14;
 [A]JP2007209912  (SAGE CORP) [A] 1-14* , claims (Family: none) *;
 [XA]WO2009133616  (ANTHRAX SPORES KILLER CO LTD [CN], et al) [X] 1, 2, 4 * , claims, tables 6, 7 & US 2011/0236504 A1, claims, tables 6, 7 & EP 2286666 A1 & CN 102065696 A * [A] 3, 5-14;
 [X]  - Pradhan Surendra K., Kauppinen Ari, Martikainen Kati, Pitkänen Tarja, Kusnetsov Jaana, Miettinen Ilkka T., Pessi Matti, Poutiainen Hannu, Heinonen-Tanski Helvi, "Microbial reduction in wastewater treatment using Fe3+ and Al3+ coagulants and PAA disinfectant", Journal of Water and Health, (20130000), vol. 11, no. 4, doi:10.2166/wh.2013.241, pages 581 - 589, XP009528556 [X] 6, 8, 9, 11, 12

DOI:   http://dx.doi.org/10.2166/wh.2013.241
by applicantJP2001259651
 JP2008264678
    - Emerg Infect Dis., (20171100), vol. 23, no. 11, pages 1769 - 1776
    - Keiichi Ishii; work Hidenori Horikami (ed.); Akira Kihara (ed.), "Front Matter; Amoeba Zukan (Amoeba Illustrated Book)", Keiichi Ishii; work Hidenori Horikami (ed.); Akira Kihara (ed.), Keiichi Ishii; work Hidenori Horikami (ed.); Akira Kihara (ed.), Amoeba Zukan'' (Amoeba Illustrated Book), JP, Kinbara Publishing, (19990226), pages 1 - 7, ISBN 4-307-03049-4, XP009520575
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.