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: EP2574637

EP2574637 - Highly stable blends based on polyarylene ethers [Right-click to bookmark this link]
StatusThe application has been refused
Status updated on  03.06.2016
Database last updated on 13.11.2024
Most recent event   Tooltip03.06.2016Refusal of applicationpublished on 06.07.2016  [2016/27]
Applicant(s)For all designated states
BASF SE
Carl-Bosch-Strasse 38
67056 Ludwigshafen am Rhein / DE
[N/P]
Former [2013/14]For all designated states
BASF SE
67056 Ludwigshafen / DE
Representative(s)BASF IP Association
BASF SE
G-FLP-C006
67056 Ludwigshafen / DE
[N/P]
Application number, filing date11183488.330.09.2011
[2013/14]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP2574637
Date:03.04.2013
Language:DE
[2013/14]
Search report(s)(Supplementary) European search report - dispatched on:EP02.02.2012
ClassificationIPC:C08G75/23, C08L81/06, C08L67/00
[2013/14]
CPC:
C08G75/23 (EP); C08L81/06 (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 [2013/14]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:Hochfeste Blends auf Basis von Polyarylenethern[2013/14]
English:Highly stable blends based on polyarylene ethers[2013/14]
French:Mélanges hautement résistants à base d'esters de polyarylène[2013/14]
Examination procedure10.04.2013Despatch of communication that the application is refused, reason: Examination on filing A.90(5) [2016/27]
20.04.2013Application refused, date of legal effect [2016/27]
Fees paidPenalty fee
Additional fee for renewal fee
30.09.201303   M06   Not yet paid
30.09.201404   M06   Not yet paid
30.09.201505   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.
Documents cited:Search[AD]DE19961040  (BASF AG [DE]) [AD] 1-9 * the whole document *;
 [A]US2011210290  (HARADA HIROSHI [JP], et al) [A] 1-9 * the whole document *
by applicantDE19961040
 US4161470
 EP0139303
 EP0226839
 EP0226978
 EP0225539
 EP0226847
 EP0257558
    - "Polysulfo- nes", HERMAN F. MARK, Encyclopedia of Polymer Science and Technology", third edition,, (2003), vol. 4, pages 2 - 8
    - "Aromatic Polyethers", HANS R. KRICHELDORF, Handbook of Polymer Synthesis, second edition,, (2005), pages 427 - 443
    - MCGRATH ET AL., POLYM. ENG. SEI., (1977), vol. 17, page 647
    - R. GÄCHTER, H. MÜLLER, Taschenbuch der Kunststoffadditive, CARL HANSER VERLAG, (1983), pages 494 - 510
    - G. BENZING, Pigmente für Anstrichmittel, EXPERT-VERLAG, (1988), page 78
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.