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EP0392525
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EP About this file: EP0392525
| EP0392525 - Hydroxy Aromatic Ketones [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 14.03.1994 Database last updated on 04.11.2024 | Most recent event Tooltip | 12.03.2010 | Change - representative | published on 14.04.2010 [2010/15] | Applicant(s) | For all designated states HENKEL CORPORATION 300 Brookside Avenue Ambler Pennsylvania 19002 / US | [N/P] |
| Former [1990/42] | For all designated states HENKEL CORPORATION 300 Brookside Avenue Ambler, Pennsylvania 19002 / US | Inventor(s) | 01 /
Krbechek, Leroy 1119 Humboldt Street No. C Santa Rosa, CA 95404 / US | 02 /
Lin, Wilson 163 Seascape Drive Vallejo, CA 94591 / US | [1990/42] | Representative(s) | dompatent von Kreisler Selting Werner - Partnerschaft von Patent- und Rechtsanwälten mbB Deichmannhaus am Dom Bahnhofsvorplatz 1 50667 Köln / DE | [N/P] |
| Former [2010/15] | von Kreisler Selting Werner Deichmannhaus am Dom Bahnhofsvorplatz 1 50667 Köln / DE | ||
| Former [1990/42] | von Kreisler, Alek, Dipl.-Chem., et al Patentanwälte von Kreisler-Selting-Werner Postfach 10 22 41 D-50462 Köln / DE | Application number, filing date | 90107004.5 | 11.04.1990 | [1990/42] | Priority number, date | US19890337590 | 13.04.1989 Original published format: US 337590 | [1990/42] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0392525 | Date: | 17.10.1990 | Language: | EN | [1990/42] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 22.08.1990 | Classification | IPC: | C07C49/825, C07C49/835, A01N35/04, C07C45/30 | [1990/42] | CPC: |
C07C49/835 (EP,US);
C07C45/28 (EP,US);
C07C45/30 (EP,US);
C07C49/825 (EP,US)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, NL, SE [1990/42] | Title | German: | Hydroxyaromatische Ketone | [1990/42] | English: | Hydroxy Aromatic Ketones | [1990/42] | French: | Cétones hydroxyaromatiques | [1990/42] | File destroyed: | 15.01.2000 | Examination procedure | 11.04.1991 | Examination requested [1991/23] | 13.01.1993 | Despatch of a communication from the examining division (Time limit: M04) | 13.05.1993 | Reply to a communication from the examining division | 24.06.1993 | Despatch of communication of intention to grant (Approval: ) | 03.11.1993 | Application deemed to be withdrawn, date of legal effect [1994/18] | 02.12.1993 | Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [1994/18] | Fees paid | Renewal fee | 20.03.1992 | Renewal fee patent year 03 | Penalty fee | Additional fee for renewal fee | 30.04.1993 | 04 M06 Not yet paid |
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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 | [X]JP59175448 ; | [A]SU777889 ; | [X]US3335164 (OTTO SCHERER, et al); | [A]GB2169807 (NIPA LAB LTD); | [A]DE3629056 (CELAMERCK GMBH & CO KG [DE]) | [X] - CHEMICAL ABSTRACTS, Vol. 102, no. 13, 1 April 1985, page 669, abstract no. 113043j, Columbus, Ohio, US, & JP - A - 59 175 448 (SANKO), & Formula Index vol. 102, & JP59175448 A 19850401 | [XP] - CHEMICAL ABSTRACTS, Vol. 111, no. 19, 6 November 1989, page 437, abstract no. 171146s, Columbus, Ohio, US, A.P. RAUTER et al.: 'Flavonoids from Artemisia campestris subsp. maritima', & Phytochemistry, 1989, vol. 28, no. 8, pages 2173 - 2175 | [X] - CHEMICAL ABSTRACTS SERVICE REGISTRY HANDBOOK, 1965 - 1971, registry numbers 35-66-5 through 4599-99-9, Columbus, Ohio, US | [X] - CHEMICAL ABSTRACTS, Vol. 58, no. 6, 18 March 1963, page 5550b, Columbus, Ohio, US, P. DEMERSEMAN et al.: 'Thymol. XVI. Physicochemical preparation and study of some methyl- and ethylisopropylphenols' & Bull. Soc. Chem. France, 1962, pages 1700 - 1705 | [A] - SOVIET INVENTIONS ILLUSTRATED, Section Chemical, week E16, abstract no. 32441 E/16, 2 June 1982, Derwent Publications Ltd., London, GB, & SU - A1 - 777 889 (MED PARASIT TROP ME) 30.11.1981, & SU777889 A1 00000000 | [A] - M. FIESER: 'Reagents for Organic Synthesis', vol. 10, pages 135,136, Wiley-Interscience, 1982, New York, US |