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Extract from the Register of European Patents

EP About this file: EP1591477

EP1591477 - Peroxyde curable butyl formulations [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  04.08.2017
Database last updated on 06.07.2024
FormerExamination is in progress
Status updated on  25.11.2016
Most recent event   Tooltip04.08.2017Application deemed to be withdrawnpublished on 06.09.2017  [2017/36]
Applicant(s)For all designated states
Lanxess Inc.
Sarnia, Ontario N7T 7M2 / CA
[2005/44]
Inventor(s)01 / Resendes, Rui
338 Brentwood Cres. Corunna
Ontario, N0N 1G0 / CA
02 / Gronowski, Adam
1236 Wiltshire Drive
Sarnia Ontario, N7S 3W2 / CA
 [2005/44]
Representative(s)Deblon, Jörg-Stephan, et al
LANXESS Deutschland GmbH
LEX-IPR
Kennedyplatz 1
50569 Köln / DE
[N/P]
Former [2011/11]Deblon, Jörg-Stephan, et al
Lanxess Deutschland GmbH LIP-IPR, Geb. Q 18.
51369 Leverkusen / DE
Former [2008/35]Zobel, Manfred
LANXESS Deutschland GmbH LIP IPR
51369 Leverkusen / DE
Former [2005/44]Zobel, Manfred
LANXESS Deutschland GmbH, LIP-IPR Building Q 18
51369 Leverkusen / DE
Application number, filing date05008731.121.04.2005
[2005/44]
Priority number, dateCA2004246540728.04.2004         Original published format: CA 2465407
[2005/44]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP1591477
Date:02.11.2005
Language:EN
[2005/44]
Search report(s)(Supplementary) European search report - dispatched on:EP12.08.2005
ClassificationIPC:C08K5/14, C08F210/12
[2005/44]
CPC:
C08K5/14 (EP,US)
C-Set:
C08K5/14, C08L23/22 (EP,US)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2005/44]
TitleGerman:Peroxidhärtbare Butylzusammensetzungen[2005/44]
English:Peroxyde curable butyl formulations[2005/44]
French:Compositions butyliques réticulables à l'aide de peroxydes[2005/44]
Examination procedure02.05.2006Examination requested  [2006/24]
23.11.2016Despatch of a communication from the examining division (Time limit: M04)
04.04.2017Application deemed to be withdrawn, date of legal effect  [2017/36]
04.05.2017Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2017/36]
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  23.11.2016
Fees paidRenewal fee
02.05.2007Renewal fee patent year 03
02.05.2008Renewal fee patent year 04
04.05.2009Renewal fee patent year 05
03.05.2010Renewal fee patent year 06
02.05.2011Renewal fee patent year 07
02.05.2012Renewal fee patent year 08
02.05.2013Renewal fee patent year 09
30.04.2014Renewal fee patent year 10
30.04.2015Renewal fee patent year 11
02.05.2016Renewal fee patent year 12
Penalty fee
Additional fee for renewal fee
30.04.201713   M06   Not yet paid
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Documents cited:Search[A]US3042662  (COTTLE DELMER L, et al) [A] 1 * column 1, line 44 - line 71; claims 1-6 *;
 [Y]EP0323569  (POLYSAR LTD [CA]) [Y] 1-11 * claims 1-8 *;
 [Y]EP0474406  (DAIKYO GOMU SEIKO KK [JP]) [Y] 1-11 * page 4, line 6 - line 26 * * page 32, line 34 - line 38; claims 1-10 *;
 [A]US5824717  (MERRILL NATALIE ANN [US], et al) [A] 1 * claims 1-5 *;
 [DY]EP0828761  (EXXON CHEMICAL PATENTS INC [US]) [DY] 1-11 * the whole document *;
 [Y]WO0121672  (BAYER INC [CA], et al) [Y] 1-11 * page 2, line 29 - page 3 * * page 4, line 24 - line 27; claims 1-30 *;
 [X]WO03050171  (EXXONMOBIL CHEM PATENTS INC [US], et al) [X] 1 * page 5, line 8 - page 8, line 7 * * page 18, line 14 - line 23 * * page 27, line 1 - line 5; claims 1-83 *;
 [PX]EP1506978  (BAYER INC [CA]) [PX] 1-11* the whole document *
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.