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EP About this file: EP4063511

EP4063511 - MUTANT FILAMENTOUS FUNGUS, AND METHOD FOR PRODUCING PROTEIN USING SAME [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  26.08.2022
Database last updated on 21.03.2026
FormerThe international publication has been made
Status updated on  29.05.2021
Most recent event   Tooltip22.11.2025New entry: Renewal fee paid 
Applicant(s)For all designated states
Kao Corporation
14-10, Nihonbashi-Kayabacho 1-chome
Chuo-ku
Tokyo 103-8210 / JP
[2022/39]
Inventor(s)01 / ARAI, Toshiharu
c/o Kao Corporation Research Laboratories, 1334
Minato
Wakayama-shi, Wakayama 640-8580 / JP
02 / ICHINOSE, Sakurako
c/o Kao Corporation Research Laboratories, 1334
Minato
Wakayama-shi, Wakayama 640-8580 / JP
 [2022/39]
Representative(s)Vossius & Partner Patentanwälte Rechtsanwälte mbB
Siebertstraße 3
81675 München / DE
[2022/39]
Application number, filing date20890164.513.11.2020
[2022/39]
WO2020JP42489
Priority number, dateJP2019020823618.11.2019         Original published format: JP 2019208236
[2022/39]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021100631
Date:27.05.2021
Language:JA
[2021/21]
Type: A1 Application with search report 
No.:EP4063511
Date:28.09.2022
Language:EN
[2022/39]
Search report(s)International search report - published on:JP27.05.2021
(Supplementary) European search report - dispatched on:EP22.02.2024
ClassificationIPC:C12P1/02, C12N1/15, C12N15/31, C12N9/42
[2022/39]
CPC:
C07K14/37 (EP,US); C12N15/80 (EP,US); C12N9/2437 (EP,US);
C12P21/02 (EP); C12R2001/885 (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 [2022/39]
TitleGerman:MUTANTER FADENPILZ UND VERFAHREN ZUR PROTEINHERSTELLUNG DAMIT[2022/39]
English:MUTANT FILAMENTOUS FUNGUS, AND METHOD FOR PRODUCING PROTEIN USING SAME[2022/39]
French:CHAMPIGNON FILAMENTEUX MUTANT ET PROCÉDÉ DE PRODUCTION DE PROTÉINE L'UTILISANT[2022/39]
Entry into regional phase15.06.2022Translation filed 
15.06.2022National basic fee paid 
15.06.2022Search fee paid 
15.06.2022Designation fee(s) paid 
15.06.2022Examination fee paid 
Examination procedure15.06.2022Examination requested  [2022/39]
12.09.2024Amendment by applicant (claims and/or description)
12.09.2024Date on which the examining division has become responsible
Fees paidRenewal fee
23.11.2022Renewal fee patent year 03
22.11.2023Renewal fee patent year 04
22.11.2024Renewal fee patent year 05
21.11.2025Renewal fee patent year 06
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Documents cited:Search[XD] WO2018067599  (DANISCO US INC et al.)
International search[Y] JP2019528797  (ダニスコ・ユーエス・インク et al.) [Y] 1-13 * abstract, paragraphs [0003], [0012]-[0033], [0160], sequence no. 6, 46 *
 [Y]   ZHANG, J. ET AL.: "The transcription factor ACE3 controls cellulase activities and lactose metabolism via two additional regulators in the fungus Trichoderma reesei", THE JOURNAL OF BIOLOGICAL CHEMISTRY, vol. 294, no. 48, 29 November 2019 (2019-11-29), pages 18435 - 18450, XP055825541 [Y] 1-13 * (supply pp. 1-15) abstract, pp. 18440-18445, fig. 1, 6, 7 *

DOI:   http://dx.doi.org/10.1074/jbc.RA119.008497
 [Y]   LICHIUS, A. ET AL.: "Genome sequencing of the Trichoderma reesei QM9136 mutant identifies a truncation of the transcriptional regulator XYR1 as the cause for its cellulase-negative phenotype", BMC GENOMICS, vol. 16, no. 1, 20 April 2015 (2015-04-20), pages 1 - 20, XP021216842 [Y] 1-13 * abstract, column "discussion", pp. 13-14 *

DOI:   http://dx.doi.org/10.1186/s12864-015-1526-0
 [Y]   LICHIUS, A. ET AL.: "Erratum to: Genome sequencing of the Trichoderma reesei QM9136 mutant identifies a truncation of the transcriptional regulator XYR1 as the cause for its cellulase-negative phenotype", BMC GENOMICS, vol. 16, no. 725, 22 September 2015 (2015-09-22), pages 1, XP021216842 [Y] 1-13 * , left column *

DOI:   http://dx.doi.org/10.1186/s12864-015-1526-0
 [Y]   DERTL, C. ET AL.: "Mutation of the Xylanase regulator 1 causes a glucose blind hydrolase expressing phenotype in industrially used Trichoderma strains", BIOTECHNOLOGY FOR BIOFUELS, vol. 6, no. 62, 2 May 2013 (2013-05-02), pages 1 - 11, XP021151509 [Y] 1-13 * abstract, columns "results, discussion" *

DOI:   http://dx.doi.org/10.1186/1754-6834-6-62
 [AP]   LUO, Y. ET AL.: "Modification of transcriptional factor ACE3 enhances protein production in Trichoderma reesei in the absence of cellulase gene inducer", BIOTECHNOLOGY FOR BIOFUELS, vol. 13, no. 1, 137, 6 August 2020 (2020-08-06), pages 1 - 16, XP055825631 [AP] 1-13 * abstract, pp. 7-8, fig. 5 *

DOI:   http://dx.doi.org/10.1186/s13068-020-01778-w
by applicantJP2015039349
 JPH11512930
 JP6169077
 JP5366286
 US9512415
 WO2018067599
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