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Extract from the Register of European Patents

EP About this file: EP1516895

EP1516895 - New coumarin type dyes for optical data recording [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  19.05.2006
Database last updated on 19.10.2024
Most recent event   Tooltip19.05.2006Application deemed to be withdrawnpublished on 21.06.2006  [2006/25]
Applicant(s)For all designated states
Clariant International Ltd.
Rothausstrasse 61
4132 Muttenz / CH
[N/P]
Former [2005/12]For all designated states
CLARIANT INTERNATIONAL LTD.
Rothausstrasse 61
4132 Muttenz / CH
Inventor(s)01 / Graciet, Jean-Christophe
35, Rue du Canal
68128 Village-Neuf / FR
 [2005/12]
Application number, filing date03021278.119.09.2003
[2005/12]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP1516895
Date:23.03.2005
Language:EN
[2005/12]
Search report(s)(Supplementary) European search report - dispatched on:EP02.03.2004
ClassificationIPC:C09B23/16, G11B7/24, C09B57/02
[2005/12]
CPC:
C09B57/02 (EP); C09B23/166 (EP); G11B7/244 (EP);
G11B7/246 (EP); G11B7/2533 (EP); G11B7/2534 (EP)
Designated contracting states(deleted) [2005/50]
Former [2005/12]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:Neue Farbstoffe vom Coumarintyp zur optischen Datenaufzeichnung[2005/12]
English:New coumarin type dyes for optical data recording[2005/12]
French:Nouveaus colorants coumariniques pour éléments d'enregistrement optique[2005/12]
Examination procedure24.09.2005Application deemed to be withdrawn, date of legal effect  [2006/25]
18.01.2006Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time  [2006/25]
Fees paidPenalty fee
Penalty fee Rule 85a EPC 1973
02.11.2005AT   M01   Not yet paid
02.11.2005BE   M01   Not yet paid
02.11.2005BG   M01   Not yet paid
02.11.2005CH   M01   Not yet paid
02.11.2005CY   M01   Not yet paid
02.11.2005CZ   M01   Not yet paid
02.11.2005DE   M01   Not yet paid
02.11.2005DK   M01   Not yet paid
02.11.2005EE   M01   Not yet paid
02.11.2005ES   M01   Not yet paid
02.11.2005FI   M01   Not yet paid
02.11.2005FR   M01   Not yet paid
02.11.2005GB   M01   Not yet paid
02.11.2005GR   M01   Not yet paid
02.11.2005HU   M01   Not yet paid
02.11.2005IE   M01   Not yet paid
02.11.2005IT   M01   Not yet paid
02.11.2005LU   M01   Not yet paid
02.11.2005MC   M01   Not yet paid
02.11.2005NL   M01   Not yet paid
02.11.2005PT   M01   Not yet paid
02.11.2005RO   M01   Not yet paid
02.11.2005SE   M01   Not yet paid
02.11.2005SI   M01   Not yet paid
02.11.2005SK   M01   Not yet paid
02.11.2005TR   M01   Not yet paid
Penalty fee Rule 85b EPC 1973
02.11.2005M01   Not yet paid
Additional fee for renewal fee
30.09.200503   M06   Not yet paid
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Patent Court		 See the Register of the Unified Patent Court for opt-out data
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[A]US4024132  (L EPLATTENIER FRANCOIS, et al) [A] 1-4 * example - *;
 [A]US6214431  (HUA ZHONGYI [CN], et al) [A] 1-12 * the whole document *;
 [A]WO0225648  (BAYER AG [DE], et al) [A] 1-12 * page 1, line 1 - page 2, line 17 *;
 [A]WO02077984  (BAYER AG [DE], et al) [A] 1-12 * page 1, line 1 - page 2, line 16 *;
 [A]WO02086878  (BAYER AG [DE], et al) [A] 1-12 * page 1, line 1 - page 2, line 17 * * page 15, line 10 - line 19 *;
 [A]  - Z. M. NOFAL ET. AL., "Synthesis of 4-hydroxycoumarin derivatives with anticipated biological activity", CHEMICAL ABSTRACTS, (19920928), vol. 117, no. 13, Database accession no. 131019v, page 726, column 2, XP002270658 [A] 1 * abstract *
 [A]  - S. C. JAIN ET. AL., "Solvent induced synthesis of spiro [indole-pyran] system using", CHEMICAL ABSTRACTS, (19980119), vol. 128, no. 3, Database accession no. 22834p, page 524, column 2, XP002270659 [A] 1 * abstract *
 [A]  - CHEMCATS, chemcats copyright 2004 acs on stn; chemical abstracts, (20030430), XP002270660 [A] 1 * abstract *
    [ ] - EGYPTIAN JOURNAL OF CHEMISTRY, (1990), vol. 33, no. 6, pages 509 - 517
    [ ] - INDIAN JOURNAL OF CHEMISTRY, SECTION B: ORGANIC CHEMISTRY INCLUDING, (1997), vol. 36b, no. 8, pages 633 - 636
    [ ] - CHEMCATS, chemical library [ ] * abstract *
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.