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EP2345647
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EP About this file: EP2345647
| EP2345647 - Indeno-fused photochromic naphthopyrans, naphthols and photochromic articles [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 23.02.2018 Database last updated on 29.07.2024 | Most recent event Tooltip | 23.02.2018 | Withdrawal of application | published on 28.03.2018 [2018/13] | Applicant(s) | For all designated states TRANSITIONS OPTICAL, INC. 9251 Belcher Road Pinellas Park, FL 33782 / US | [2011/29] | Inventor(s) | 01 /
Chopra, Anu 207 Carriage Boulevard Pittsburgh Pennsylvania 15239 / US | 02 /
Kumar, Anil 2402 Oakhurst Court Murrysville Pennsylvania 15668 / US | 03 /
Walters, Robert W. 5189 School Road South Export Pennsylvania 15632 / US | 04 /
Nelson, Clara E. 125 Washington Street Pittsburgh Pennsylvania 15218 / US | [2011/29] | Representative(s) | f & e patent Braunsberger Feld 29 51429 Bergisch Gladbach / DE | [N/P] |
| Former [2014/03] | polypatent BGL Braunsberger Feld 29 51429 Bergisch Gladbach / DE | ||
| Former [2011/29] | Polypatent Braunsberger Feld 29 51429 Bergisch Gladbach / DE | Application number, filing date | 11001284.6 | 16.03.2004 | [2011/29] | Priority number, date | US20030393177 | 20.03.2003 Original published format: US 393177 | [2011/29] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP2345647 | Date: | 20.07.2011 | Language: | EN | [2011/29] | Type: | A3 Search report | No.: | EP2345647 | Date: | 23.11.2011 | Language: | EN | [2011/47] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 25.10.2011 | Classification | IPC: | C07D311/94, G02B5/23, C08K5/15, C09K9/02 | [2011/29] | CPC: |
C07D405/04 (EP,US);
C07D311/92 (KR);
C07D491/04 (EP,US);
C08K5/15 (KR);
C09K9/02 (KR);
Y10T428/31504 (EP,US);
| Designated contracting states | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LI, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR [2011/29] | Title | German: | Indenokondensierte photochrome Naphthopyrane, Naphthole und photochrome Gegenstände | [2011/29] | English: | Indeno-fused photochromic naphthopyrans, naphthols and photochromic articles | [2011/29] | French: | Naphthopyranes photochromes indéno-fusionnées, naphtols et articles photochromes | [2011/29] | Examination procedure | 28.04.2012 | Examination requested [2012/24] | 13.07.2015 | Despatch of a communication from the examining division (Time limit: M04) | 28.09.2015 | Reply to a communication from the examining division | 20.02.2018 | Application withdrawn by applicant [2018/13] | 21.02.2018 | Cancellation of oral proceeding that was planned for 22.03.2018 | 22.03.2018 | Date of oral proceedings (cancelled) | Parent application(s) Tooltip | EP04749405.9 / EP1606274 | 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 (EP20040749405) is 06.03.2009 | Fees paid | Renewal fee | 17.02.2011 | Renewal fee patent year 03 | 17.02.2011 | Renewal fee patent year 04 | 17.02.2011 | Renewal fee patent year 05 | 17.02.2011 | Renewal fee patent year 06 | 17.02.2011 | Renewal fee patent year 07 | 29.03.2011 | Renewal fee patent year 08 | 26.03.2012 | Renewal fee patent year 09 | 27.03.2013 | Renewal fee patent year 10 | 27.03.2014 | Renewal fee patent year 11 | 27.03.2015 | Renewal fee patent year 12 | 31.03.2016 | Renewal fee patent year 13 | 27.03.2017 | Renewal fee patent year 14 |
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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. | Licence(s) | ID: | 01 01/exclusive | For: | AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR | Licencee: | Transitions Optical Limited IDA Industrial Estate Dunmore Road Tuam Galway / IE | Date: | 13.05.2016 | [2016/27] | Documents cited: | Search | [X]DE19741705 (RODENSTOCK OPTIK G [DE]) [X] 1-11 * claim 1 *; | [Y]EP1054010 (TOKUYAMA CORP [JP]) [Y] 1-11 * claims 1-9 *; | [X]WO0119813 (TRANSITIONS OPTICAL INC [US]) [X] 1-11 * claims 1-23 *; | [Y]WO0194336 (RODENSTOCK OPTIK G [DE], et al) [Y] 1-11* claims 1-10 *; | [X]EP1184379 (TOKUYAMA CORP [JP], et al) [X] 1-11 * examples 14, 16, 32, 59; claims 1-14; tables 4, 8, 15 * | by applicant | US3361706 | US4166043 | US4360653 | US4367170 | US4556605 | US4720356 | US4756973 | US4798745 | US4798746 | US4873029 | US4889413 | US4931220 | US4994208 | US5166345 | US5200483 | US5236958 | US5239012 | US5252742 | US5274132 | US5359085 | US5373033 | US5391327 | US5475074 | US5488119 | WO9705213 | US5618586 | US5645767 | US5753146 | US5770115 | US5821287 | US5965630 | US5965631 | US6025026 | US6060001 | US6113814 | US6150430 | WO0102449 | US6187444 | US6268055 | US6296785 | US6432544 | US6506488 | - "polymerization", Hawley's Condensed Chemical Dictionarv, JOHN WILEY & SONS, (1997), pages 901 - 902 | - GEORGE A. OLAH, Friedel-Crafts and Related Reactions, INTERSCIENCE PUBLISHERS, (1964), vol. 3 | - ISHIHARA, YUGI ET AL., "Regioselective Friedel-Crafts Acylation of 1,2,3,4-Tetrahydroquinoline and Related Nitrogen Heterocycles: Effect on NH Protective Groups and Ring Size", J. CHEM. SOC., PERKIN TRANS., (1992), vol. 1, doi:doi:10.1039/p19920003401, pages 3401 - 3406, XP002968898 DOI: http://dx.doi.org/10.1039/p19920003401 | - Organic Svnthesis, JOHN WILEY & SONS, INC., vol. 31, pages 90 - 93 | - SYNTHESIS, (199501), pages 41 - 43 | - THE JOURNAL OF CHEMICAL SOCIETY PERKIN TRANSACTION I, (1995), pages 235 - 241 | - F.G. BADDAR ET AL., J. CHEM. SOC., (1958), page 986 | - WOLTER TEN HOEVE ET AL., "Direct Substitution of Aromatic Ethers by Lithium Amides. A New Aromatic Amination Reaction", J. ORG. CHEM., (1993), vol. 58, pages 5101 - 5106 | - Encyclopedia of Chemical Technology, vol. 6, pages 669 - 760 | - Ullmann's Encyclopedia of Industrial Chemistry, (1992), vol. A21, pages 665 - 716 | US20010828260 |