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Extract from the Register of European Patents

EP About this file: EP2152780

EP2152780 - REVERSIBLE DERIVATIZATION OF POLY (ARYL ETHER KETONES) [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  13.07.2018
Database last updated on 02.11.2024
FormerThe patent has been granted
Status updated on  04.08.2017
FormerGrant of patent is intended
Status updated on  19.12.2016
Most recent event   Tooltip26.06.2020Lapse of the patent in a contracting state
New state(s): CY		published on 29.07.2020  [2020/31]
Applicant(s)For all designated states
CYTEC TECHNOLOGY CORP.
300 Delaware Avenue
Wilmington, Delaware 19801 / US
[2017/36]
Former [2010/07]For all designated states
CYTEC TECHNOLOGY CORP.
300 Delaware Avenue
Wilmington, Delaware 19801 / US
Inventor(s)01 / CROSS, Paul, Mark
51 North Lane, Dringhouses
York YO24 2NS / GB
02 / MCGRAIL, Patrick, Terence
White Hall Farm
12 The Lane, Mickleby
Saltburn, North Yorkshire TS13 5LX / GB
03 / COLQUHOUN, Howard, Matthew
The Field, 35 Goughs Lane
Kuntsford WA16 8QN / GB
04 / PAOLONI, Francois, Pierre, Vincent
15 The Green
Cambridge CB4 1RP / GB
05 / HODGE, Philip
'Catherston', 5, Church Close
Dolphinholme, Nr Lancaster LA2 9AL / GB
06 / IOANNIS, Manolakis
17 Christchurch Gardens
Reading, Berkshire RG2 7AH / GB
 [2017/36]
Former [2010/07]01 / CROSS, Paul, Mark
51 North Lane, Dringhouses
York YO24 2NS / GB
02 / MCGRAIL, Patrick, Terence
White Hall Farm 12 The Lane, Mickleby
Saltburn, North Yorkshire TS13 5LX / GB
03 / COLQUHOUN, Howard, Matthew
The Field, 35 Goughs Lane
Kuntsford WA16 8QN / GB
04 / PAOLONI, Francois, Pierre, Vincent
15 The Green
Cambridge CB4 1RP / GB
05 / HODGE, Philip
'Catherston', 5, Church Close
Dolphinholme, Nr Lancaster LA2 9AL / GB
06 / IOANNIS, Manolakis
17 Christchurch Gardens
Reading, Berkshire RG2 7AH / GB
Representative(s)Vande Gucht, Anne, et al
Solvay S.A.
Intellectual Assets Management
Rue de Ransbeek, 310
1120 Bruxelles / BE
[2017/36]
Former [2013/13]Deckers, Hellmuth Alexander, et al
European Patent Attorney Breitbachstrasse 15
55218 Ingelheim am Rhein / DE
Former [2010/07]Destryker, Elise Martine
CYTEC Surface Specialties, S.A. Patent Dept. Anderlechtstraat 33
1620 Drogenbos / BE
Application number, filing date08755634.616.05.2008
[2010/07]
WO2008US63822
Priority number, dateGB2007000981522.05.2007         Original published format: GB 0709815
[2010/07]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2008147722
Date:04.12.2008
Language:EN
[2008/49]
Type: A1 Application with search report 
No.:EP2152780
Date:17.02.2010
Language:EN
The application published by WIPO in one of the EPO official languages on 04.12.2008 takes the place of the publication of the European patent application.
[2010/07]
Type: B1 Patent specification 
No.:EP2152780
Date:06.09.2017
Language:EN
[2017/36]
Search report(s)International search report - published on:EP04.12.2008
ClassificationIPC:C08G65/48, C08J5/24
[2010/07]
CPC:
C08J5/24 (EP,GB,KR,US); C08G65/48 (EP,KR,US); C08G65/3342 (GB,KR);
C08L71/10 (EP,KR,US); C08L81/06 (EP,KR,US); C08J2381/02 (KR,US)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MT,   NL,   NO,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2017/36]
Former [2010/07]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  MT,  NL,  NO,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:UMKEHRBARE DERIVATISIERUNG VON POLY(ARYLETHERKETONEN)[2010/07]
English:REVERSIBLE DERIVATIZATION OF POLY (ARYL ETHER KETONES)[2010/07]
French:DÉRIVATISATION RÉVERSIBLE DE POLY(ARYL ÉTHER CÉTONES)[2010/07]
Entry into regional phase22.12.2009National basic fee paid 
22.12.2009Designation fee(s) paid 
22.12.2009Examination fee paid 
Examination procedure27.11.2009Amendment by applicant (claims and/or description)
22.12.2009Examination requested  [2010/07]
28.10.2013Despatch of a communication from the examining division (Time limit: M06)
07.05.2014Reply to a communication from the examining division
03.06.2014Despatch of a communication from the examining division (Time limit: M04)
02.10.2014Reply to a communication from the examining division
20.12.2016Communication of intention to grant the patent
02.05.2017Fee for grant paid
02.05.2017Fee for publishing/printing paid
07.06.2017Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time
24.07.2017Receipt of the translation of the claim(s)
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  28.10.2013
Opposition(s)07.06.2018No opposition filed within time limit [2018/33]
Request for further processing for:The application is deemed to be withdrawn due to failure to fulfill actions required for granting the patent
24.07.2017Request for further processing filed
24.07.2017Full payment received (date of receipt of payment)
Request granted
03.08.2017Decision despatched
Fees paidRenewal fee
31.05.2010Renewal fee patent year 03
31.05.2011Renewal fee patent year 04
31.05.2012Renewal fee patent year 05
31.05.2013Renewal fee patent year 06
02.06.2014Renewal fee patent year 07
01.06.2015Renewal fee patent year 08
31.05.2016Renewal fee patent year 09
31.05.2017Renewal fee patent year 10
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  TooltipHU16.05.2008
AT06.09.2017
CY06.09.2017
CZ06.09.2017
DK06.09.2017
EE06.09.2017
ES06.09.2017
FI06.09.2017
HR06.09.2017
IT06.09.2017
LT06.09.2017
LV06.09.2017
MC06.09.2017
NL06.09.2017
PL06.09.2017
PT06.09.2017
RO06.09.2017
SE06.09.2017
SI06.09.2017
SK06.09.2017
TR06.09.2017
BG06.12.2017
NO06.12.2017
GR07.12.2017
IS06.01.2018
IE16.05.2018
LU16.05.2018
MT16.05.2018
BE31.05.2018
CH31.05.2018
LI31.05.2018
[2020/31]
Former [2020/27]HU16.05.2008
AT06.09.2017
CZ06.09.2017
DK06.09.2017
EE06.09.2017
ES06.09.2017
FI06.09.2017
HR06.09.2017
IT06.09.2017
LT06.09.2017
LV06.09.2017
MC06.09.2017
NL06.09.2017
PL06.09.2017
PT06.09.2017
RO06.09.2017
SE06.09.2017
SI06.09.2017
SK06.09.2017
TR06.09.2017
BG06.12.2017
NO06.12.2017
GR07.12.2017
IS06.01.2018
IE16.05.2018
LU16.05.2018
MT16.05.2018
BE31.05.2018
CH31.05.2018
LI31.05.2018
Former [2020/16]AT06.09.2017
CZ06.09.2017
DK06.09.2017
EE06.09.2017
ES06.09.2017
FI06.09.2017
HR06.09.2017
IT06.09.2017
LT06.09.2017
LV06.09.2017
MC06.09.2017
NL06.09.2017
PL06.09.2017
RO06.09.2017
SE06.09.2017
SI06.09.2017
SK06.09.2017
TR06.09.2017
BG06.12.2017
NO06.12.2017
GR07.12.2017
IS06.01.2018
IE16.05.2018
LU16.05.2018
MT16.05.2018
BE31.05.2018
CH31.05.2018
LI31.05.2018
Former [2020/08]AT06.09.2017
CZ06.09.2017
DK06.09.2017
EE06.09.2017
ES06.09.2017
FI06.09.2017
HR06.09.2017
IT06.09.2017
LT06.09.2017
LV06.09.2017
MC06.09.2017
NL06.09.2017
PL06.09.2017
RO06.09.2017
SE06.09.2017
SI06.09.2017
SK06.09.2017
BG06.12.2017
NO06.12.2017
GR07.12.2017
IS06.01.2018
IE16.05.2018
LU16.05.2018
MT16.05.2018
BE31.05.2018
CH31.05.2018
LI31.05.2018
Former [2019/24]AT06.09.2017
CZ06.09.2017
DK06.09.2017
EE06.09.2017
ES06.09.2017
FI06.09.2017
HR06.09.2017
IT06.09.2017
LT06.09.2017
LV06.09.2017
MC06.09.2017
NL06.09.2017
PL06.09.2017
RO06.09.2017
SE06.09.2017
SI06.09.2017
SK06.09.2017
BG06.12.2017
NO06.12.2017
GR07.12.2017
IS06.01.2018
IE16.05.2018
LU16.05.2018
BE31.05.2018
CH31.05.2018
LI31.05.2018
Former [2019/19]AT06.09.2017
CZ06.09.2017
DK06.09.2017
EE06.09.2017
ES06.09.2017
FI06.09.2017
HR06.09.2017
IT06.09.2017
LT06.09.2017
LV06.09.2017
MC06.09.2017
NL06.09.2017
PL06.09.2017
RO06.09.2017
SE06.09.2017
SI06.09.2017
SK06.09.2017
BG06.12.2017
NO06.12.2017
GR07.12.2017
IS06.01.2018
IE16.05.2018
LU16.05.2018
CH31.05.2018
LI31.05.2018
Former [2019/17]AT06.09.2017
CZ06.09.2017
DK06.09.2017
EE06.09.2017
ES06.09.2017
FI06.09.2017
HR06.09.2017
IT06.09.2017
LT06.09.2017
LV06.09.2017
MC06.09.2017
NL06.09.2017
PL06.09.2017
RO06.09.2017
SE06.09.2017
SI06.09.2017
SK06.09.2017
BG06.12.2017
NO06.12.2017
GR07.12.2017
IS06.01.2018
LU16.05.2018
CH31.05.2018
LI31.05.2018
Former [2019/12]AT06.09.2017
CZ06.09.2017
DK06.09.2017
EE06.09.2017
ES06.09.2017
FI06.09.2017
HR06.09.2017
IT06.09.2017
LT06.09.2017
LV06.09.2017
MC06.09.2017
NL06.09.2017
PL06.09.2017
RO06.09.2017
SE06.09.2017
SI06.09.2017
SK06.09.2017
BG06.12.2017
NO06.12.2017
GR07.12.2017
IS06.01.2018
CH31.05.2018
LI31.05.2018
Former [2019/06]AT06.09.2017
CZ06.09.2017
DK06.09.2017
EE06.09.2017
ES06.09.2017
FI06.09.2017
HR06.09.2017
IT06.09.2017
LT06.09.2017
LV06.09.2017
MC06.09.2017
NL06.09.2017
PL06.09.2017
RO06.09.2017
SE06.09.2017
SI06.09.2017
SK06.09.2017
BG06.12.2017
NO06.12.2017
GR07.12.2017
IS06.01.2018
Former [2018/39]AT06.09.2017
CZ06.09.2017
DK06.09.2017
EE06.09.2017
ES06.09.2017
FI06.09.2017
HR06.09.2017
IT06.09.2017
LT06.09.2017
LV06.09.2017
NL06.09.2017
PL06.09.2017
RO06.09.2017
SE06.09.2017
SI06.09.2017
SK06.09.2017
BG06.12.2017
NO06.12.2017
GR07.12.2017
IS06.01.2018
Former [2018/35]AT06.09.2017
CZ06.09.2017
DK06.09.2017
EE06.09.2017
ES06.09.2017
FI06.09.2017
HR06.09.2017
IT06.09.2017
LT06.09.2017
LV06.09.2017
NL06.09.2017
PL06.09.2017
RO06.09.2017
SE06.09.2017
SK06.09.2017
BG06.12.2017
NO06.12.2017
GR07.12.2017
IS06.01.2018
Former [2018/24]AT06.09.2017
CZ06.09.2017
EE06.09.2017
ES06.09.2017
FI06.09.2017
HR06.09.2017
IT06.09.2017
LT06.09.2017
LV06.09.2017
NL06.09.2017
PL06.09.2017
RO06.09.2017
SE06.09.2017
SK06.09.2017
BG06.12.2017
NO06.12.2017
GR07.12.2017
IS06.01.2018
Former [2018/23]AT06.09.2017
CZ06.09.2017
EE06.09.2017
ES06.09.2017
FI06.09.2017
HR06.09.2017
LT06.09.2017
LV06.09.2017
NL06.09.2017
PL06.09.2017
RO06.09.2017
SE06.09.2017
SK06.09.2017
BG06.12.2017
NO06.12.2017
GR07.12.2017
IS06.01.2018
Former [2018/21]CZ06.09.2017
ES06.09.2017
FI06.09.2017
HR06.09.2017
LT06.09.2017
LV06.09.2017
NL06.09.2017
SE06.09.2017
BG06.12.2017
NO06.12.2017
GR07.12.2017
Former [2018/15]ES06.09.2017
FI06.09.2017
HR06.09.2017
LT06.09.2017
LV06.09.2017
NL06.09.2017
SE06.09.2017
BG06.12.2017
NO06.12.2017
GR07.12.2017
Former [2018/12]ES06.09.2017
FI06.09.2017
HR06.09.2017
LT06.09.2017
LV06.09.2017
SE06.09.2017
BG06.12.2017
NO06.12.2017
GR07.12.2017
Former [2018/10]FI06.09.2017
HR06.09.2017
LT06.09.2017
SE06.09.2017
NO06.12.2017
Former [2018/09]FI06.09.2017
LT06.09.2017
SE06.09.2017
NO06.12.2017
Former [2018/08]FI06.09.2017
LT06.09.2017
NO06.12.2017
Former [2018/07]LT06.09.2017
NO06.12.2017
Cited inInternational search[A]JPS6163673  ;
 [A]GB577205  (ICI LTD) [A] 1 * page 4, line 3 - line 90 *;
 [X]US3734888  (DARMS R) [X] 1,42-51 * claim - *;
 [A]EP0206509  (RAYCHEM CORP [US]) [A] 1 * claim - *;
 [X]US4882397  (KELSEY DONALD R [US]) [X] 1-51 * column 2, line 18 - line 33; claim - * * column 18, line 43 - line 44 *;
 [A]US5258491  (AGREDA VICTOR H [US], et al) [A] 1 * claim - *;
 [PX]JP2008037825  (TORAY INDUSTRIES, et al) [PX] 1 * abstract *;
 [A]  - Y. SHIGEMASA, E.A., "A new method for the deprotection and reduction of dithioacetals", TETRAHEDRON LETTERS, (1989), vol. 30, no. 10, pages 1277 - 1278, XP002493043 [A] 1 * the whole document *

DOI:   http://dx.doi.org/10.1016/S0040-4039(00)72735-3
 [A]  - DATABASE WPI, 0, Derwent World Patents Index, vol. 1986, no. 19, Database accession no. 1986-123286, XP002493047 & JPS6163673 A 19860401 (RIKAGAKU KENKYUSHO) [A] 1 * abstract *
 [A]  - D.R. KELSEY, E.A., ""Defect-Free", crystalline aromatic poly(ether ketones): a synthetic strategy based on acetal monomers", MACRMOLECULES, (1987), vol. 20, pages 1204 - 1212, XP002493044 [A] 1 * the whole document *

DOI:   http://dx.doi.org/10.1021/ma00172a007
 [A]  - ANTONIO L. BRAGA E.A., "Lewis acid mediated selective chalcogenalkylation of silyl enol ethers with [O,S] - Acetals", SYNTHESIS, (1999), no. 4, pages 562 - 564, XP002493045 [A] 1 * the whole document *

DOI:   http://dx.doi.org/10.1055/s-1999-3429
 [PX]  - H.M. COLQUHOUN, E.A., "Dithioacetalisation of PEEK: a general technique for the solubilisation and characterisation of semi-crystalline aromatic polyketones", CHEM. COMMUNICATION, (2007), pages 3365 - 3367, XP002493046 [PX] 1 * the whole document *
ExaminationJP2006261103
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.