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Extract from the Register of European Patents

EP About this file: EP3536832

EP3536832 - LYOCELL FIBER WITH IMPROVED DISINTEGRATION PROPERTIES [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  24.07.2020
Database last updated on 13.11.2024
FormerThe application has been published
Status updated on  09.08.2019
Most recent event   Tooltip24.07.2020Application deemed to be withdrawnpublished on 26.08.2020  [2020/35]
Applicant(s)For all designated states
LENZING AKTIENGESELLSCHAFT
Werkstrasse 2
4860 Lenzing / AT
[2019/37]
Inventor(s)01 / Optietnik, Martina
Seegarten 8
4861 Schörfling am Attersee / AT
02 / Silbermann, Verena
Weiterschwang 91
4851 Gampern / AT
03 / Borgards, Andrea
Seefeld 66
4853 Steinbach am Attersee / AT
 [2019/37]
Representative(s)Grünecker Patent- und Rechtsanwälte PartG mbB
Leopoldstraße 4
80802 München / DE
[2019/37]
Application number, filing date18160141.006.03.2018
[2019/37]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3536832
Date:11.09.2019
Language:EN
[2019/37]
Search report(s)(Supplementary) European search report - dispatched on:EP23.08.2018
ClassificationIPC:D01F2/00
[2019/37]
CPC:
D01F2/00 (EP); D01F2/02 (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 [2019/37]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:LYOCELLFASER MIT VERBESSERTEN ZERFALLSEIGENSCHAFTEN[2019/37]
English:LYOCELL FIBER WITH IMPROVED DISINTEGRATION PROPERTIES[2019/37]
French:FIBRE LYOCELL PRÉSENTANT DES PROPRIÉTÉS DE DÉSINTÉGRATION AMÉLIORÉES[2019/37]
Examination procedure12.03.2020Application deemed to be withdrawn, date of legal effect  [2020/35]
03.04.2020Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time  [2020/35]
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[X]US2009004473  (LUO MENGKUI [US]) [X] 1-14 * tables 1,2 * * paragraphs [0009] , [0010] , [0015] - [0017] - [0025] , [0035] *;
 [X]WO2014128128  (INST FÜR TEXTIL UND FASERFORSCHUNG DENKENDORF DEUTSCHE [DE]) [X] 1-14 * example 1 * * page 8, lines 14-21 * * page 17, line 9 - page 19, line 20 *;
 [T]WO9319230  (CHEMIEFASER LENZING AG [AT]) [T] * the whole document *
 [T]  - PALA ET AL, "Enzymatic depolymerisation of cellulose", CARBOHYDRATE POLYM, APPLIED SCIENCE PUBLISHERS, LTD. BARKING, GB, (20070207), vol. 68, no. 1, doi:10.1016/J.CARBPOL.2006.07.015, ISSN 0144-8617, pages 101 - 108, XP005878267 [T] * figures 1-4 * * page 104, column 2, lines 6-10 *

DOI:   http://dx.doi.org/10.1016/j.carbpol.2006.07.015
by applicantUS6042769
 US6706237
 US6440547
 US8420004
 WO2014086883
 US4246221
 WO9428214
 WO9633934
 WO9633221
 WO9805702
 WO9428217
 WO9319230
 WO9502082
 WO9738153
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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.