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Extract from the Register of European Patents

EP About this file: EP0807659

EP0807659 - Polyolefin-based composite material and production process therefor [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  01.09.2000
Database last updated on 29.10.2024
Most recent event   Tooltip15.06.2007Lapse of the patent in a contracting state
New state(s): LU		published on 18.07.2007  [2007/29]
Applicant(s)For all designated states
SHOWA DENKO K.K.
13-9, Shiba Daimon 1-chome
Minato-ku, Tokyo / JP
[N/P]
Former [1997/47]For all designated states
SHOWA DENKO KABUSHIKI KAISHA
13-9, Shiba Daimon 1-chome
Minato-ku, Tokyo / JP
Inventor(s)01 / Inoue, Hirofumi, c/o Showa Denko K.K.
Kawasaki Plastics Lab., 3-2, Chidori-cho
Kawasaki-ku, Kawasaki-shi, Kanagawa-ken / JP
02 / Hosokawa, Teruo, c/o Showa Denko K.K.
Kawasaki Plastics Lab., 3-2, Chidori-cho
Kawasaki-ku, Kawasaki-shi, Kanagawa-ken / JP
[1997/47]
Representative(s)Hansen, Bernd, et al
Hoffmann Eitle Patent- und Rechtsanwälte Arabellastrasse 4
81925 München / DE
[N/P]
Former [1997/47]Hansen, Bernd, Dr. Dipl.-Chem., et al
Hoffmann Eitle, Patent- und Rechtsanwälte, Arabellastrasse 4
81925 München / DE
Application number, filing date97107782.113.05.1997
[1997/47]
Priority number, dateJP1996011938914.05.1996         Original published format: JP 11938996
[1997/47]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0807659
Date:19.11.1997
Language:EN
[1997/47]
Type: B1 Patent specification 
No.:EP0807659
Date:03.11.1999
Language:EN
[1999/44]
Search report(s)(Supplementary) European search report - dispatched on:EP03.09.1997
ClassificationIPC:C08K3/34, C08K9/04, C08K7/26, // (C08K3/34, C08L23:10, 51:06)
[1997/47]
CPC:
C08K9/02 (EP,US); Y10S977/788 (EP,US); Y10T428/259 (EP,US);
Y10T428/31935 (EP,US); Y10T428/31938 (EP,US)
C-Set:
C08K9/02, C08L51/06 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [1997/47]
TitleGerman:Verbundmaterial auf Polyolefinbasis und sein Herstellungsverfahren[1997/47]
English:Polyolefin-based composite material and production process therefor[1997/47]
French:Matériaux composites basés sur des polyoléfines et procédé pour sa production[1997/47]
Examination procedure25.02.1998Examination requested  [1998/17]
30.12.1998Despatch of communication of intention to grant (Approval: Yes)
10.05.1999Communication of intention to grant the patent
29.07.1999Fee for grant paid
29.07.1999Fee for publishing/printing paid
Opposition(s)04.08.2000No opposition filed within time limit [2000/42]
Fees paidRenewal fee
25.05.1999Renewal fee patent year 03
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  TooltipAT03.11.1999
BE03.11.1999
CH03.11.1999
ES03.11.1999
FI03.11.1999
GR03.11.1999
LI03.11.1999
NL03.11.1999
SE03.11.1999
DK03.02.2000
PT03.02.2000
IE13.05.2000
LU13.05.2000
[2007/29]
Former [2004/07]AT03.11.1999
BE03.11.1999
CH03.11.1999
ES03.11.1999
FI03.11.1999
GR03.11.1999
LI03.11.1999
NL03.11.1999
SE03.11.1999
DK03.02.2000
PT03.02.2000
IE13.05.2000
Former [2003/46]AT03.11.1999
BE03.11.1999
CH03.11.1999
ES03.11.1999
FI03.11.1999
LI03.11.1999
NL03.11.1999
SE03.11.1999
DK03.02.2000
PT03.02.2000
IE13.05.2000
Former [2003/17]AT03.11.1999
BE03.11.1999
CH03.11.1999
ES03.11.1999
FI03.11.1999
LI03.11.1999
NL03.11.1999
SE03.11.1999
PT03.02.2000
IE13.05.2000
MC31.05.2000
Former [2003/09]AT03.11.1999
BE03.11.1999
CH03.11.1999
ES03.11.1999
FI03.11.1999
LI03.11.1999
NL03.11.1999
SE03.11.1999
PT03.02.2000
IE13.05.2000
Former [2002/27]AT03.11.1999
BE03.11.1999
CH03.11.1999
ES03.11.1999
FI03.11.1999
LI03.11.1999
SE03.11.1999
PT03.02.2000
IE13.05.2000
Former [2002/23]AT03.11.1999
BE03.11.1999
CH03.11.1999
FI03.11.1999
LI03.11.1999
SE03.11.1999
PT03.02.2000
IE13.05.2000
Former [2001/50]AT03.11.1999
BE03.11.1999
CH03.11.1999
FI03.11.1999
LI03.11.1999
PT03.02.2000
IE13.05.2000
Former [2001/29]AT03.11.1999
BE03.11.1999
CH03.11.1999
FI03.11.1999
LI03.11.1999
PT03.02.2000
Former [2000/52]AT03.11.1999
BE03.11.1999
CH03.11.1999
LI03.11.1999
PT03.02.2000
FI04.02.2000
Former [2000/51]AT03.11.1999
BE03.11.1999
PT03.02.2000
FI04.02.2000
CH08.02.2000
LI08.02.2000
Former [2000/50]BE03.11.1999
PT03.02.2000
FI04.02.2000
CH08.02.2000
LI08.02.2000
Former [2000/43]BE03.11.1999
PT03.02.2000
FI04.02.2000
Former [2000/23]FI04.02.2000
Documents cited:Search[A]US3084117  (NAHIN PAUL G, et al) [A] 1-10 * column 2, line 30 - line 51 *;
 [DA]DE3810006  (TOYODA CHUO KENKYUSHO KK [JP]) [DA] 1-10 * page 2, line 59 - page 3, line 15 * * page 3, line 48 - line 65 *;
 [A]EP0387903  (UBE INDUSTRIES [JP], et al) [A] 1-10 * page 3, line 38 - page 4, line 28 * * page 5, line 34 - line 50 *;
 [A]DE19500426  (LEUNA WERKE GMBH [DE]) [A] 1-10* column 1, line 56 - column 2, line 16 *
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.