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Extract from the Register of European Patents

EP About this file: EP0849310

EP0849310 - Acrylic resin brittle film [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  26.12.2003
Database last updated on 02.11.2024
Most recent event   Tooltip26.12.2003No opposition filed within time limitpublished on 11.02.2004  [2004/07]
Applicant(s)For all designated states
ZEON KASEI Co. Ltd.
4-1, Shiba-koen 2-chome
Minato-ku, Tokyo / JP
For all designated states
Lintec Corporation
Honcho 23-23 Itabashi-ku
Tokyo / JP
[N/P]
Former [2002/45]For all designated states
ZEON KASEI CO. LTD.
4-1, Shiba-koen 2-chome
Minato-ku, Tokyo / JP
For all designated states
LINTEC Corporation
Honcho 23-23 Itabashi-ku
Tokyo / JP
Former [1998/26]For all designated states
Asahi Kagaku Kogyo Co., Ltd.
Yamada Building 3F, 48, Kandahigashimatsushitacho
Chiyoda-ku, Tokyo / JP
For all designated states
LINTEC Corporation
Honcho 23-23 Itabashi-ku
Tokyo / JP
Inventor(s)01 / Matsui, Etsuo
1905-5, Uenohara, Uenoharamachi
Kitatsurugun, Yamanashiken / JP
[1998/26]
Representative(s)Gille Hrabal Partnerschaftsgesellschaft mbB Patentanwälte
Brucknerstraße 20
40593 Düsseldorf / DE
[N/P]
Former [1998/26]Türk, Gille, Hrabal, Leifert
Brucknerstrasse 20
40593 Düsseldorf / DE
Application number, filing date97120679.226.11.1997
[1998/26]
Priority number, dateJP1996035482920.12.1996         Original published format: JP 35482996
[1998/26]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0849310
Date:24.06.1998
Language:EN
[1998/26]
Type: B1 Patent specification 
No.:EP0849310
Date:19.02.2003
Language:EN
[2003/08]
Search report(s)(Supplementary) European search report - dispatched on:EP27.03.1998
ClassificationIPC:C08J5/18, C08L33/06, C08K3/00
[1998/26]
CPC:
C08J5/18 (EP,KR); C08K3/22 (EP); C08K3/26 (EP);
C08K3/30 (EP); C08K3/36 (EP); C08J2333/06 (EP);
C08K2003/2227 (EP); C08K2003/265 (EP); C08K2003/3045 (EP) (-)
C-Set:
C08K3/22, C08L33/06 (EP);
C08K3/26, C08L33/06 (EP);
C08K3/30, C08L33/06 (EP);
C08K3/36, C08L33/06 (EP)
Designated contracting statesDE,   FR,   GB [1999/10]
Former [1998/26]AT,  BE,  CH,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
TitleGerman:Spröder Film aus Acrylharz[1998/26]
English:Acrylic resin brittle film[1998/26]
French:Film cassant de résine acrylique[1998/26]
Examination procedure26.11.1998Examination requested  [1999/04]
08.03.2002Despatch of communication of intention to grant (Approval: No)
02.07.2002Despatch of communication of intention to grant (Approval: later approval)
08.07.2002Communication of intention to grant the patent
13.09.2002Fee for grant paid
13.09.2002Fee for publishing/printing paid
Opposition(s)20.11.2003No opposition filed within time limit [2004/07]
Fees paidRenewal fee
25.11.1999Renewal fee patent year 03
27.11.2000Renewal fee patent year 04
24.11.2001Renewal fee patent year 05
26.11.2002Renewal fee patent year 06
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Documents cited:Search[PX]EP0784077  (LINTEC CORP [JP], et al) [PX] 1-4 * the whole document *;
 [X]EP0192961  (HOECHST AG [DE]) [X] 1-4 * claims 1-3 *;
 [X]JPS6064812  ;
 [A]US5051298  (LANDRY CHRISTINE J T [US], et al) [A] 1-4 * claim 1 *
 [X]  - DATABASE WPI, 1, Derwent World Patents Index, vol. 85, no. 21, Database accession no. 85-126055, XP002059214 & JPS6064812 A 19850413 (MITSUBISHI MONSANTO KK) [X] 1-4 * abstract *
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.