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EP2173697
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EP About this file: EP2173697
| EP2173697 - 3-(4-HYDROXY-3-METHOXYPHENYL)-1-(4-HYDROXYPHENYL)-1-PROPANONE AND ITS USE AS ANTIOXIDANT [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 03.02.2012 Database last updated on 27.07.2024 | Most recent event Tooltip | 03.02.2012 | Application deemed to be withdrawn | published on 07.03.2012 [2012/10] | Applicant(s) | For all designated states Symrise AG Mühlenfeldstrasse 1 37603 Holzminden / DE | [2010/52] |
| Former [2010/15] | For all designated states Symrise GmbH & Co. KG Mühlenfeldstrasse 1 37603 Holzminden / DE | Inventor(s) | 01 /
KOCH, Oskar Lissabonstrasse 36 37070 Göttingen / DE | 02 /
SCHMAUS, Gerhard Herrenburgstrasse 29 37671 Höxter / DE | [2010/15] | Representative(s) | Eisenführ Speiser Patentanwälte Rechtsanwälte PartGmbB Postfach 10 60 78 28060 Bremen / DE | [N/P] |
| Former [2010/52] | Eisenführ, Speiser & Partner Am Kaffee-Quartier 3 28217 Bremen / DE | ||
| Former [2010/15] | Eisenführ, Speiser & Partner Postfach 10 60 78 28060 Bremen / DE | Application number, filing date | 08775055.0 | 14.07.2008 | [2010/15] | WO2008EP59183 | Priority number, date | US20070951741P | 25.07.2007 Original published format: US 951741 P | [2010/15] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2009013168 | Date: | 29.01.2009 | Language: | EN | [2009/05] | Type: | A1 Application with search report | No.: | EP2173697 | Date: | 14.04.2010 | Language: | EN | The application published by WIPO in one of the EPO official languages on 29.01.2009 takes the place of the publication of the European patent application. | [2010/15] | Search report(s) | International search report - published on: | EP | 29.01.2009 | Classification | IPC: | C07C49/84, A61K31/12, A61K8/35, A23L3/3499, A61Q15/00 | [2010/15] | CPC: |
C07C49/84 (EP,US);
A23L3/3481 (EP,US);
A61K8/35 (EP,US);
A61Q19/00 (EP,US);
C07C45/62 (EP,US);
C07C45/74 (EP,US);
| C-Set: |
C07C45/62, C07C49/84 (EP,US);
C07C45/74, C07C49/84 (US,EP);
A23V2002/00, A23V2200/02 (US,EP)
| Designated contracting states | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR [2010/15] | Title | German: | 3-(4-HYDROXY-3-METHOXYPHENYL)-1-(4-HYDROXYPHENYL)-1-PROPANON UND DESSEN VERWENDUNG ALS ANTIOXIDATIONSMITTEL | [2010/15] | English: | 3-(4-HYDROXY-3-METHOXYPHENYL)-1-(4-HYDROXYPHENYL)-1-PROPANONE AND ITS USE AS ANTIOXIDANT | [2010/15] | French: | 3-(4-HYDROXY-3-MÉTHOXYPHÉNYL)-1-(4-HYDROXYPHÉNYL)-1-PROPANONE ET SON UTILISATION EN TANT QU'ANTIOXYDANT | [2010/15] | Entry into regional phase | 25.02.2010 | National basic fee paid | 25.02.2010 | Designation fee(s) paid | 25.02.2010 | Examination fee paid | Examination procedure | 25.02.2010 | Examination requested [2010/15] | 28.04.2011 | Despatch of a communication from the examining division (Time limit: M04) | 09.09.2011 | Application deemed to be withdrawn, date of legal effect [2012/10] | 13.10.2011 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2012/10] | 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 28.04.2011 | Fees paid | Renewal fee | 02.08.2010 | Renewal fee patent year 03 | 01.08.2011 | Renewal 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. | Cited in | International search | [A] - FOREJTNIKOVA H ET AL, "Chemoprotective and toxic potentials of synthetic and natural chalcones and dihydrochalcones in vitro", TOXICOLOGY, LIMERICK, IR, (20050301), vol. 208, no. 1, ISSN 0300-483X, pages 81 - 93, XP004722020 [A] 1 * table 1 * * table 2 * DOI: http://dx.doi.org/10.1016/j.tox.2004.11.011 | [A] - SIDDAIAH ET AL, "A concise synthesis of polyhydroxydihydrochalcones and homoisoflavonoids", TETRAHEDRON, ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, NL, (20060130), vol. 62, no. 5, ISSN 0040-4020, pages 841 - 846, XP005220716 [A] 1 * compounds 3c, 3f, 3g * DOI: http://dx.doi.org/10.1016/j.tet.2005.10.059 | [A] - MASUOKA CHIKAKO ET AL, "Antioxidative, antihyaluronidase and antityrosinase activities of some constituents from the aerial part of Piper elongatum VAHL", FOOD SCIENCE AND TECHNOLOGY RESEARCH, KARGER, BASEL, CH, (20030101), vol. 9, no. 2, ISSN 1344-6606, pages 197 - 201, XP002470659 [A] 1 * compound 8 * DOI: http://dx.doi.org/10.3136/fstr.9.197 |