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EP1866307
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EP About this file: EP1866307
| EP1866307 - SYNTHESIS OF PYRROLOQUINOLINE QUINONE (PQQ) [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 11.03.2011 Database last updated on 31.08.2024 | Most recent event Tooltip | 11.03.2011 | Application deemed to be withdrawn | published on 13.04.2011 [2011/15] | Applicant(s) | For all designated states CLF Medical Technology Acceleration Program, Inc. 747 Pierce Road Clifton Park, NY 12065 / US | [2007/51] | Inventor(s) | 01 /
KEMPF, Vern J. P.O. BOX 1000, 7528 Auburn Road Concord, Ohio 44077-1000 / US | 02 /
STALZER, Walter P.O. BOX 1000, 7528 Auburn Road Concord, Ohio 44077-1000 / US | 03 /
GOPAL, Damodara P.O. BOX 1000, 7528 Auburn Road Concord, Ohio 44077-1000 / US | [2007/51] | Representative(s) | Crump, Julian Richard John, et al Mintz Levin Cohn Ferris Glovsky & Popeo Intellectual Property LLP Alder Castle 10 Noble Street London EC2V 7JX / GB | [N/P] |
| Former [2007/51] | Crump, Julian Richard John, et al Mintz Levin Cohn Ferris Glovsky & Popeo Intellectual Property LLP The Rectory 9 Ironmonger Lane London EC2V 8EY / GB | Application number, filing date | 06739658.0 | 23.03.2006 | [2007/51] | WO2006US10980 | Priority number, date | US20050664989P | 24.03.2005 Original published format: US 664989 P | US20060387014 | 21.03.2006 Original published format: US 387014 | [2007/51] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2006102642 | Date: | 28.09.2006 | Language: | EN | [2006/39] | Type: | A1 Application with search report | No.: | EP1866307 | Date: | 19.12.2007 | Language: | EN | The application published by WIPO in one of the EPO official languages on 28.09.2006 takes the place of the publication of the European patent application. | [2007/51] | Search report(s) | International search report - published on: | EP | 28.09.2006 | Classification | IPC: | C07D471/04 | [2007/51] | CPC: |
C07D471/04 (EP,US)
| Designated contracting states | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR [2007/51] | Extension states | AL | Not yet paid | BA | Not yet paid | HR | Not yet paid | MK | Not yet paid | YU | Not yet paid | Title | German: | SYNTHESE VON PYRROLOCHINOLINCHINON (PQQ) | [2007/51] | English: | SYNTHESIS OF PYRROLOQUINOLINE QUINONE (PQQ) | [2007/51] | French: | SYNTHESE DE PYRROLOQUINOLINE QUINONE (PQQ) | [2007/51] | Entry into regional phase | 24.10.2007 | National basic fee paid | 24.10.2007 | Designation fee(s) paid | 24.10.2007 | Examination fee paid | Examination procedure | 24.10.2007 | Examination requested [2007/51] | 29.10.2007 | Amendment by applicant (claims and/or description) | 01.10.2010 | Application deemed to be withdrawn, date of legal effect [2011/15] | 09.11.2010 | Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [2011/15] | Fees paid | Renewal fee | 24.10.2007 | Renewal fee patent year 03 | 26.03.2009 | Renewal fee patent year 04 | Penalty fee | Additional fee for renewal fee | 31.03.2010 | 05 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. | Cited in | International search | JPS62246573 [ ] (MITSUBISHI GAS CHEMICAL CO); | [DA] - HELVETICA CHIMICA ACTA., CH; VERLAG HELVETICA CHIMICA ACTA. BASEL., (1993), vol. 76, pages 1667 - 1673, XP002394236 [DA] 1-19 * page 1668, Reaction Scheme * * page 1670, paragraph "Zusammenfassung" * * page 1672, line 5 from bottom of page * DOI: http://dx.doi.org/10.1002/hlca.19930760423 | [DX] - CAPLUS, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, (1988), Database accession no. 1988:450874, URL: STN, XP002394238 [DX] 21-23 * column A * |