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Extract from the Register of European Patents

EP About this file: EP2852277

EP2852277 - POLYPHENOL, TERPENOID, GLYCOSIDE, AND ALKALOID PRODUCTION BY CROCUS SATIVUS CELL CULTURES [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  24.02.2017
Database last updated on 24.08.2024
FormerExamination is in progress
Status updated on  16.11.2016
Most recent event   Tooltip24.02.2017Application deemed to be withdrawnpublished on 29.03.2017  [2017/13]
Applicant(s)For all designated states
Dianaplantsciences, S.A.S.
Z.A.C Atalante Champeaux
Ermengarde d'Anjou
35011 Rennes / FR
[2015/14]
Inventor(s)01 / YOON, Sung-yong, H.
5474 Bay Creek Drive
Lake Oswego, OR 97035 / US
02 / KETCHUM, Raymond, E. B.
14455 Sw Beef Bend Road Apt. I-3
Tigard, OR 97224 / US
03 / CALDWELL, Colby, G.
18561 S. Ferguson Road
Oregon City, OR 97045 / US
 [2015/14]
Representative(s)Regimbeau
20, rue de Chazelles
75847 Paris Cedex 17 / FR
[2015/14]
Application number, filing date13732227.719.04.2013
WO2013IB01120
Priority number, dateUS201261635639P19.04.2012         Original published format: US 201261635639 P
[2015/14]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2013156862
Date:24.10.2013
Language:EN
[2013/43]
Type: A1 Application with search report 
No.:EP2852277
Date:01.04.2015
Language:EN
The application published by WIPO in one of the EPO official languages on 24.10.2013 takes the place of the publication of the European patent application.
[2015/14]
Search report(s)International search report - published on:EP24.10.2013
ClassificationIPC:A01H1/04, C12N5/04
[2015/14]
CPC:
A01H1/04 (EP,US); C12N5/04 (EP,US); C12P19/44 (US);
C12P23/00 (US); C12P5/007 (US); G01N33/5097 (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 [2015/14]
TitleGerman:HERSTELLUNG VON POLYPHENOL, TERPENOID, GLYKOSID UND ALKALOID DURCH CROCUS SATIVUS-ZELLKULTUREN[2015/14]
English:POLYPHENOL, TERPENOID, GLYCOSIDE, AND ALKALOID PRODUCTION BY CROCUS SATIVUS CELL CULTURES[2015/14]
French:PRODUCTION DE POLYPHÉNOL, DE TERPÉNOÏDE, DE GLYCOSIDE ET D'ALCALOÏDE PAR DES CULTURES CELLULAIRES DE CROCUS SATIVUS& xA;[2015/14]
Entry into regional phase19.11.2014National basic fee paid 
19.11.2014Designation fee(s) paid 
19.11.2014Examination fee paid 
Examination procedure19.11.2014Examination requested  [2015/14]
05.05.2015Amendment by applicant (claims and/or description)
09.06.2016Despatch of a communication from the examining division (Time limit: M04)
20.10.2016Application deemed to be withdrawn, date of legal effect  [2017/13]
17.11.2016Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2017/13]
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  09.06.2016
Fees paidRenewal fee
10.04.2015Renewal fee patent year 03
11.04.2016Renewal fee patent year 04
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Cited inInternational search[A]JPH01153086  ;
 [XY]  - YANG B ET AL, "Crocin Synthesis Mechanism in Crocus sativus", TSINGHUA SCIENCE AND TECHNOLOGY, TSINGHUA UNIVERSITY PRESS, BEIJING, CN, vol. 10, no. 5, doi:10.1016/S1007-0214(05)70119-X, ISSN 1007-0214, (20051001), pages 567 - 572, (20051001), XP022932924 [X] 1,2,7,8,10,17,18 * the whole document * [Y] 11-16,19

DOI:   http://dx.doi.org/10.1016/S1007-0214(05)70119-X
 [Y]  - SHU-AN CHEN ET AL, "Production of crocin using Crocus sativus callus by two-stage culture system.", BIOTECHNOLOGY LETTERS, (20030801), vol. 25, no. 15, ISSN 0141-5492, pages 1235 - 1238, XP055074230 [Y] 11-16,19 * the whole document *

DOI:   http://dx.doi.org/10.1023/A:1025036729160
 [A]  - DATABASE WPI, 0, Derwent World Patents Index, vol. 1989, no. 30, Database accession no. 1989-216314, XP002711626 & JPH01153086 A 19890615 (JAPAN STEEL WORKS LTD) [A] 1-20 * abstract *
 [A]  - TAKASHI ISA AND TAKESHI OGASAWARA, "High Yield Production of Anthraquinone by Cell Suspension Cultures of Crocus sativus L", vol. 8, no. 3, ISSN 0289-5773, (19910101), pages 171 - 174, SHOBUTSU SOSHIKI BAIYO - PLANT TISSUE CULTURE LETTERS, TSBUKUBA, JP, URL: http://www.kazusa.or.jp/ja/plant/jspcmb/plantbiotech/pbpdf/pbj1-13_pdf/pb08-3-171.pdfbest, XP007922135 [A] 1-20

DOI:   http://dx.doi.org/10.5511/plantbiotechnology1984.8.171
 [A]  - DEUS-NEUMANN B ET AL, "INSTABILITY OF INDOLE ALKALOID PRODUCTION IN CATHARANTHUS ROSEUS CELL SUSPENSION CULTURES", PLANTA MEDICA, THIEME VERLAG, DE, (19840101), vol. 50, no. 5, ISSN 0032-0943, pages 427 - 431, XP008018044 [A] 1-20
 [A]  - CUSIDO ROSA M ET AL, "Improved paclitaxel and baccatin III production in suspension cultures of Taxus media", BIOTECHNOLOGY PROGRESS, AMERICAN INSTITUTE OF CHEMICAL ENGINEERS, US, (20020501), vol. 18, no. 3, doi:10.1021/BP0101583, ISSN 8756-7938, pages 418 - 423, XP002245082 [A] 1-20

DOI:   http://dx.doi.org/10.1021/bp0101583
 [A]  - HUANG S-Y ET AL, "Efficient l-DOPA production by Stizolobium hassjoo cell culture in a two stage configuration", JOURNAL OF BIOTECHNOLOGY, ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, NL, (19980630), vol. 62, no. 2, doi:10.1016/S0168-1656(98)00047-9, ISSN 0168-1656, pages 95 - 103, XP004148035 [A] 1-20

DOI:   http://dx.doi.org/10.1016/S0168-1656(98)00047-9
by applicant   - KIM ET AL., BIOTECHNOL PROG., (2004), vol. 20, no. 6, page 1666
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.