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Extract from the Register of European Patents

EP About this file: EP0891999

EP0891999 - Air bag made of silicone modified thermoplastic polyurethane resin [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  21.01.2005
Database last updated on 13.11.2024
Most recent event   Tooltip21.01.2005No opposition filed within time limitpublished on 09.03.2005  [2005/10]
Applicant(s)For all designated states
TAKATA CORPORATION
4-30, Roppongi 1-chome
Minato-ku, Tokyo / JP
For all designated states
Shin-Etsu Chemical Co., Ltd.
6-1, Otemachi 2-chome Chiyoda-ku
Tokyo 100 / JP
For all designated states
DAINICHISEIKA COLOR & CHEMICALS MFG. CO. LTD.
7-6 Bakuro-cho 1-chome Nihonbashi Chuo-ku
Tokyo / JP
[N/P]
Former [1999/03]For all designated states
TAKATA CORPORATION
4-30, Roppongi 1-chome
Minato-ku, Tokyo / JP
For all designated states
Shin-Etsu Chemical Co., Ltd.
6-1, Otemachi 2-chome
Chiyoda-ku Tokyo 100 / JP
For all designated states
DAINICHISEIKA COLOR & CHEMICALS MFG. CO. LTD.
7-6 Bakuro-cho 1-chome Nihonbashi
Chuo-ku Tokyo / JP
Inventor(s)01 / Hirai, Kinji
3-1-24-204, Sugesengoku, Tama-ku
Kawasaki-shi, Kanagawa / JP
02 / Minemura, Masahiko, c/o Shin-Etsu Chemical Co. Ltd
Sil.-Elec. Mat. Res. Ctr., 1-10 Hitomi
Matsuida-machi, Usui-gun, Gunma / JP
03 / Koshiro, Yoshitaka
Dainichiseika C&C Mfg. Co., Ltd., 1-7-6 Bakuro-cho
Nihonbashi, Chuo-ku, Tokyo / JP
04 / Nakamura, Susumu
Dainichiseika C&C Mfg. Co., Ltd., 1-7-6 Bakuro-cho
Nihonbashi, Chuo-ku, Tokyo / JP
05 / Hanada, Kazuyuki
Dainichiseika C&C Mfg. Co., Ltd., 1-7-6 Bakuro-cho
Nihonbashi, Chuo-ku, Tokyo / JP
[1999/03]
Representative(s)Jenkins, Peter David, et al
Page White & Farrer Limited
Bedford House
21A John Street
London WC1N 2BF / GB
[N/P]
Former [1999/03]Jenkins, Peter David, et al
PAGE WHITE & FARRER 54 Doughty Street
London WC1N 2LS / GB
Application number, filing date98305230.901.07.1998
[1999/03]
Priority number, dateJP1997018831414.07.1997         Original published format: JP 18831497
[1999/03]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0891999
Date:20.01.1999
Language:EN
[1999/03]
Type: B1 Patent specification 
No.:EP0891999
Date:17.03.2004
Language:EN
[2004/12]
Search report(s)(Supplementary) European search report - dispatched on:EP11.11.1998
ClassificationIPC:C08G18/61, C09D175/04, B60R21/16
[1999/03]
CPC:
B60R21/235 (EP,US); C08G18/4854 (EP,US); C08G18/61 (EP,US);
C08L75/04 (EP,US); Y10T428/1334 (EP,US); Y10T428/1345 (EP,US)
C-Set:
C08L75/04, C08L25/00 (US,EP);
C08L75/04, C08L67/00 (EP,US);
C08L75/04, C08L77/00 (US,EP)
Designated contracting statesDE,   FR,   GB [1999/39]
Former [1999/03]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
TitleGerman:Airbag hergestellt aus einem silikonmodifizierten, thermoplastischen Polyurethanharz[1999/03]
English:Air bag made of silicone modified thermoplastic polyurethane resin[1999/03]
French:Coussin de sécurité gonflable à partir de résine de polyuréthane thermoplastique modifié par silicone[1999/03]
Examination procedure24.02.1999Examination requested  [1999/16]
24.09.2003Communication of intention to grant the patent
09.12.2003Fee for grant paid
09.12.2003Fee for publishing/printing paid
Opposition(s)20.12.2004No opposition filed within time limit [2005/10]
Fees paidRenewal fee
24.07.2000Renewal fee patent year 03
17.07.2001Renewal fee patent year 04
15.07.2002Renewal fee patent year 05
18.07.2003Renewal fee patent year 06
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Documents cited:Search[A]GB2251253  (AIRBAGS INT LTD [GB]) [A] 1 * page 2, line 11 - page 3, line 4; claims 1,3 *;
 [A]EP0431881  (SHINETSU CHEMICAL CO [JP]) [A] 1 * page 3, line 21 - page 5, line 45; claims 1-4 *;
 [A]DE4423937  (TAKATA CORP [JP]) [A] 1 * page 4, line 6 - line 14; example 1; claims 1-5 *;
 [A]US5441771  (SELTMANN HANS-GUENTER [DE], et al) [A] 1 * column 1, line 60 - column 4, line 37 *
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.