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Extract from the Register of European Patents

EP About this file: EP2655708

EP2655708 - FIREPROOF CELLULOSIC MAN-MADE FIBERS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  10.02.2017
Database last updated on 11.01.2025
Most recent event   Tooltip12.10.2018Lapse of the patent in a contracting state
New state(s): AL		published on 14.11.2018  [2018/46]
Applicant(s)For all designated states
Lenzing AG
Werkstrasse 2
4860 Lenzing / AT
[2013/44]
Inventor(s)01 / RÜF, Hartmut
Käthe-Dorsch-Weg 2
A-4861 Schörfling / AT
02 / BISJAK, Clemens
Fegaweg 12a
A-4852 Weyregg / AT
03 / KRONER, Gert
Roitham 29
A-4863 Seewalchen / AT
 [2013/44]
Representative(s)Hanemann, Otto
Lenzing AG Werkstraße 2
A-4860 Lenzing / AT
[2013/44]
Application number, filing date11808129.809.12.2011
[2016/14]
WO2011AT00489
Priority number, dateAT2010000209620.12.2010         Original published format: AT 20962010
AT2011000074223.05.2011         Original published format: AT 7422011
[2013/44]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2012083318
Date:28.06.2012
Language:DE
[2012/26]
Type: A1 Application with search report 
No.:EP2655708
Date:30.10.2013
Language:DE
The application published by WIPO in one of the EPO official languages on 28.06.2012 takes the place of the publication of the European patent application.
[2013/44]
Type: B1 Patent specification 
No.:EP2655708
Date:06.04.2016
Language:DE
[2016/14]
Search report(s)International search report - published on:EP28.06.2012
ClassificationIPC:D01F1/07, D01F2/00
[2013/44]
CPC:
D01F2/06 (EP,US); D01D5/26 (US); C09K21/12 (EP,US);
D01D5/06 (US); D01F1/07 (EP,US); D01F2/00 (US);
D01F2/02 (US); D01F2/08 (US); C09K21/10 (US);
Y10T428/249921 (EP,US); Y10T428/2933 (EP,US); Y10T442/696 (EP,US) (-)
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 [2013/44]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:FLAMMGEHEMMTE CELLULOSISCHE MAN-MADE-FASERN[2013/44]
English:FIREPROOF CELLULOSIC MAN-MADE FIBERS[2013/44]
French:FIBRES SYNTHÉTIQUES CELLULOSIQUES IGNIFUGÉES[2013/44]
Entry into regional phase22.07.2013National basic fee paid 
22.07.2013Designation fee(s) paid 
22.07.2013Examination fee paid 
Examination procedure22.07.2013Examination requested  [2013/44]
05.02.2014Amendment by applicant (claims and/or description)
10.06.2014Despatch of a communication from the examining division (Time limit: M04)
18.11.2014Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time
19.12.2014Reply to a communication from the examining division
07.04.2015Despatch of a communication from the examining division (Time limit: M02)
05.06.2015Reply to a communication from the examining division
30.09.2015Communication of intention to grant the patent
22.12.2015Communication of intention to grant the patent
06.02.2016Receipt of the translation of the claim(s)
08.02.2016Fee for grant paid
08.02.2016Fee for publishing/printing paid
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  10.06.2014
Opposition(s)10.01.2017No opposition filed within time limit [2017/11]
Request for further processing for:The application is deemed to be withdrawn due to failure to reply to the examination report
19.12.2014Request for further processing filed
19.12.2014Full payment received (date of receipt of payment)
Request granted
09.01.2015Decision despatched
Fees paidRenewal fee
27.12.2013Renewal fee patent year 03
06.01.2015Renewal fee patent year 04
22.12.2015Renewal fee patent year 05
Penalty fee
Additional fee for renewal fee
31.12.201404   M06   Fee paid on   23.02.2015
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.
Lapses during opposition  TooltipAL06.04.2016
BG06.04.2016
CY06.04.2016
DK06.04.2016
EE06.04.2016
HR06.04.2016
LT06.04.2016
LV06.04.2016
MC06.04.2016
MK06.04.2016
MT06.04.2016
RO06.04.2016
RS06.04.2016
SM06.04.2016
GR07.07.2016
IS06.08.2016
PT08.08.2016
AT09.12.2016
IE09.12.2016
LU09.12.2016
[2018/46]
Former [2018/43]BG06.04.2016
CY06.04.2016
DK06.04.2016
EE06.04.2016
HR06.04.2016
LT06.04.2016
LV06.04.2016
MC06.04.2016
MK06.04.2016
MT06.04.2016
RO06.04.2016
RS06.04.2016
SM06.04.2016
GR07.07.2016
IS06.08.2016
PT08.08.2016
AT09.12.2016
IE09.12.2016
LU09.12.2016
Former [2018/38]BG06.04.2016
CY06.04.2016
DK06.04.2016
EE06.04.2016
HR06.04.2016
LT06.04.2016
LV06.04.2016
MC06.04.2016
MK06.04.2016
RO06.04.2016
RS06.04.2016
SM06.04.2016
GR07.07.2016
IS06.08.2016
PT08.08.2016
AT09.12.2016
IE09.12.2016
LU09.12.2016
Former [2018/29]CY06.04.2016
DK06.04.2016
EE06.04.2016
HR06.04.2016
LT06.04.2016
LV06.04.2016
MC06.04.2016
MK06.04.2016
RO06.04.2016
RS06.04.2016
SM06.04.2016
GR07.07.2016
IS06.08.2016
PT08.08.2016
AT09.12.2016
IE09.12.2016
LU09.12.2016
Former [2018/24]DK06.04.2016
EE06.04.2016
HR06.04.2016
LT06.04.2016
LV06.04.2016
MC06.04.2016
RO06.04.2016
RS06.04.2016
SM06.04.2016
GR07.07.2016
IS06.08.2016
PT08.08.2016
AT09.12.2016
IE09.12.2016
LU09.12.2016
Former [2017/49]DK06.04.2016
EE06.04.2016
HR06.04.2016
LT06.04.2016
LV06.04.2016
MC06.04.2016
RO06.04.2016
RS06.04.2016
SM06.04.2016
GR07.07.2016
IS06.08.2016
PT08.08.2016
IE09.12.2016
LU09.12.2016
Former [2017/47]DK06.04.2016
EE06.04.2016
HR06.04.2016
LT06.04.2016
LV06.04.2016
MC06.04.2016
RO06.04.2016
RS06.04.2016
SM06.04.2016
GR07.07.2016
IS06.08.2016
PT08.08.2016
Former [2017/13]DK06.04.2016
EE06.04.2016
HR06.04.2016
LT06.04.2016
LV06.04.2016
RO06.04.2016
RS06.04.2016
SM06.04.2016
GR07.07.2016
IS06.08.2016
PT08.08.2016
Former [2017/10]DK06.04.2016
EE06.04.2016
HR06.04.2016
LT06.04.2016
LV06.04.2016
RO06.04.2016
RS06.04.2016
GR07.07.2016
IS06.08.2016
PT08.08.2016
Former [2017/07]DK06.04.2016
HR06.04.2016
LT06.04.2016
LV06.04.2016
RS06.04.2016
GR07.07.2016
IS06.08.2016
PT08.08.2016
Former [2016/51]HR06.04.2016
LT06.04.2016
LV06.04.2016
RS06.04.2016
GR07.07.2016
IS06.08.2016
PT08.08.2016
Former [2016/50]HR06.04.2016
LT06.04.2016
LV06.04.2016
RS06.04.2016
IS06.08.2016
Former [2016/48]LT06.04.2016
IS06.08.2016
Former [2016/46]LT06.04.2016
Cited inInternational search[ID]US3645936  (GARDNER BRIAN C) [ID] 1-9,13-24* examples 1, 2; claim 1 *;
 [ID]WO9605356  (COURTAULDS FIBRES HOLDINGS LTD [GB], et al) [ID] 1-9,13-24 * examples 1, 3; claims 4, 6; table 1 *;
 [ID]WO9702315  (CLARIANT FINANCE BVI LTD, et al) [ID] 1-9,13-24 * examples 3, 4; claim 5 *;
 [XDI]US5690874  (BELL KATHRYN DIANA [GB], et al) [XD] 1-9,13-24 * column 2, line 43 - line 65; claims 1, 2, 10; table 1 * [I] 1-9,13-24
by applicantUS2909446
 US3266918
 US3455713
 US3505087
 US3532526
 US3645936
 US3845167
 DE2429254
 JPS5046920
 DE2451802
 US3957927
 US3985834
 US3986882
 US3990900
 JPS51136914
 US3994996
 DE2622569
 GB1464545
 US4040843
 US4083833
 US4111701
 US4193805
 US4242138
 DE4128638
 WO9312173
 EP0619848
 WO9426962
 WO9605356
 EP0836634
 US6893492
 EP1753900
 WO2007022552
 DE102005062608
 EP1918431
 KR20090025979
    - HORROCKS, A. R.; KANDOLA, B. K., Flame Retardant Cellulosic Textiles, ROYAL SOCIETY OF CHEMISTRY, (1998), vol. 224, pages 343 - 362
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.