blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP2925817

EP2925817 - AMINO SUBSTITUTED PERI-ARYLENE DYE [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  02.06.2017
Database last updated on 25.09.2024
FormerGrant of patent is intended
Status updated on  14.02.2017
Most recent event   Tooltip02.06.2017Application deemed to be withdrawnpublished on 05.07.2017  [2017/27]
Applicant(s)For all designated states
Ludwig-Maximilians-Universität München
Geschwister-Scholl-Platz 1
80539 München / DE
[2015/41]
Inventor(s)01 / LANGHALS, Heinz
Eichendorffstr. 40
85521 Ottobrunn / DE
02 / HOFER, Alexander
Marienburgweg 27
82538 Geretsried / DE
[N/P]
Former [2015/41]01 / LANGHALS, Heinz
Eichendorffstr. 40
85521 Ottobrunn / DE
02 / HOFER, Alexander
Hohenwaldeckstr. 12
81541 München / DE
Representative(s)Vossius & Partner Patentanwälte Rechtsanwälte mbB
Siebertstrasse 3
81675 München / DE
[2015/41]
Application number, filing date13811806.226.11.2013
[2015/41]
WO2013EP74770
Priority number, dateDE2012102324727.11.2012         Original published format: DE102012023247
[2015/41]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report
No.:WO2014083011
Date:05.06.2014
Language:DE
[2014/23]
Type: A2 Application without search report 
No.:EP2925817
Date:07.10.2015
Language:DE
The application published by WIPO in one of the EPO official languages on 05.06.2014 takes the place of the publication of the European patent application.
[2015/41]
Search report(s)International search report - published on:EP24.07.2014
ClassificationIPC:C09B5/62, H01L31/055
[2015/41]
CPC:
C09B5/62 (EP); C07D471/06 (EP); C07D471/16 (EP);
H10K85/621 (EP); H01G9/2031 (EP); H01G9/2059 (EP);
Y02E10/52 (EP); Y02E10/542 (EP); Y02E10/549 (EP) (-)
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2015/41]
TitleGerman:AMINOSUBSTITUIERTE PERI-ARYLENFARBSTOFFE[2015/41]
English:AMINO SUBSTITUTED PERI-ARYLENE DYE[2015/41]
French:COLORANTS À BASE DE PÉRI-ARYLÈNE À SUBSTITUTION AMINO[2015/41]
Entry into regional phase18.06.2015National basic fee paid 
18.06.2015Designation fee(s) paid 
18.06.2015Examination fee paid 
Examination procedure20.05.2015Amendment by applicant (claims and/or description)
18.06.2015Examination requested  [2015/41]
30.08.2016Communication of intention to grant the patent
10.01.2017Application deemed to be withdrawn, date of legal effect  [2017/27]
15.02.2017Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time  [2017/27]
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  30.08.2016
Fees paidRenewal fee
10.11.2015Renewal fee patent year 03
Penalty fee
Additional fee for renewal fee
30.11.201604   M06   Not yet paid
Opt-out from the exclusive  Tooltip
competence of the Unified
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.
Cited inInternational search[A]JP2008222605  ;
 [A]DE19848555  (LANGHALS HEINZ [DE]) [A] 6,12-14* page 29; compound 16 *;
 [A]DE102007004016  (LANGHALS HEINZ [DE]) [A] 1,6-8,12-14 * figure 7 *;
 [AD]WO2009074675  (CIBA HOLDING INC [CH], et al) [AD] 4,5,11-14 * page 1 - page 4; compound - *;
 DE102007059683  [ ] (LANGHALS HEINZ [DE]);
 [A]WO2011092028  (UNIV MUENCHEN L MAXIMILIANS [DE], et al) [A] 4,5,11-14 * compound - *;
 [A]  - BATTAGLIARIN, GLAUCO; LI, CHEN; ENKELMANN, VOLKER; MULLEN, KLAUS, "2,5,8,11-Tetraboronic Ester Perylenediimides: A Next Generation Building Block for Dye-Stuff Synthesis", ORGANIC LETTERS, (2011), vol. 13, no. 12, pages 3012 - 3015, XP002724125 [A] 6,9,12-14 * scheme 3; page 3014 * * page 3012 *

DOI:   http://dx.doi.org/10.1021/ol2008457
 [A]  - DATABASE WPI, 0, Derwent World Patents Index, vol. 2008, no. 75, Database accession no. 2008-M70308, XP002724126 & JP2008222605 A 20080925 (CHISSO CORP) [A] 6,12-14 * abstract * * page 8 - page 9 *
ExaminationDE102005021362
 DE102011018815
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.