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Extract from the Register of European Patents

EP About this file: EP0568083

EP0568083 - Method for molding a liquid crystal resin sheet and molding apparatus thereof [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  19.01.1996
Database last updated on 22.08.2024
Most recent event   Tooltip19.01.1996Application deemed to be withdrawnpublished on 06.03.1996 [1996/10]
Applicant(s)For all designated states
Mazda Motor Corporation
3-1, Shinchi Fuchu-cho Aki-gun
Hiroshima-ken / JP
[N/P]
Former [1993/44]For all designated states
Mazda Motor Corporation
No. 3-1, Shinchi Fuchu-cho
Aki-gun Hiroshima-ken / JP
Inventor(s)01 / Toh, Kazuhisa
C-503, 17-3, Yakeyama higashi 1-chome
Kure-shi, Hiroshima-ken / JP
02 / Nishihara, Masayasu
9-2-202, Shinguen, Saeki-ku
Hiroshima-shi, Hiroshima-ken / JP
03 / Moriwaki, Kenji
L402, 1032-1, Oaza miyaryo, Takaya-cho
Higashi hiroshima-shi, Hiroshima-ken / JP
04 / Shinomori, Masatoshi
1126-9, Kamihera
Hatsukaichi-shi, Hiroshima-ken / JP
[1993/44]
Representative(s)Müller-Boré & Partner Patentanwälte PartG mbB
Friedenheimer Brücke 21
80639 München / DE
[N/P]
Former [1993/44]Müller-Boré & Partner Patentanwälte
Grafinger Strasse 2
D-81671 München / DE
Application number, filing date93107012.229.04.1993
[1993/44]
Priority number, dateJP1992011135830.04.1992         Original published format: JP 11135892
JP1992025774028.09.1992         Original published format: JP 25774092
JP1992025774228.09.1992         Original published format: JP 25774292
JP1992025774328.09.1992         Original published format: JP 25774392
[1993/44]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0568083
Date:03.11.1993
Language:EN
[1993/44]
Search report(s)(Supplementary) European search report - dispatched on:EP13.08.1993
ClassificationIPC:B29C67/14, B32B31/00
[1993/44]
CPC:
B29C70/202 (EP,US); B29C48/001 (EP,US); B29C48/0014 (EP,US);
B29C48/0022 (EP,US); B29C48/022 (EP,US); B29C48/05 (EP,US);
B29C48/08 (EP,US); B29C48/21 (EP,US); B29C48/345 (EP,US);
B29C53/32 (KR); B29C53/34 (EP,US); B29C53/82 (KR);
B29C55/00 (EP,US); B29C65/02 (EP,KR,US); B29C65/14 (EP,US);
B29C65/1412 (EP,US); B29C65/18 (EP,US); B29C66/1122 (EP,US);
B29C66/43 (EP,US); B29C66/432 (EP,US); B29C66/45 (EP,US);
B29C66/7392 (EP,US); B29C66/83411 (KR); B29C66/8362 (EP,US);
B29C66/91411 (EP,US); B29C66/91421 (EP,US); B29C66/91431 (EP,US);
B29C66/91645 (EP,US); B29C67/0044 (EP,US); B29C70/04 (EP,US);
B29C70/06 (EP,US); B32B27/08 (KR); B32B38/1816 (EP,KR,US);
B29C2793/0027 (EP,US); B29C43/24 (EP,US); B29C48/0018 (EP,US);
B29C48/06 (EP,US); B29C48/07 (EP,US); B29C48/13 (EP,US);
B29C48/15 (EP,US); B29C66/71 (EP,US); B29K2101/12 (EP,KR,US);
B29K2105/0079 (EP,KR,US); B29K2105/0088 (EP,US); B29K2105/08 (EP,US);
B29L2007/002 (EP,KR,US); B29L2009/00 (KR); B29L2031/06 (EP,US) (-)
C-Set:
B29C66/71, B29K2023/06 (US,EP);
B29C66/71, B29K2023/12 (US,EP);
B29C66/71, B29K2025/06 (US,EP);
B29C66/71, B29K2055/02 (US,EP);
B29C66/71, B29K2067/003 (EP,US);
B29C66/71, B29K2067/006 (EP,US);
B29C66/71, B29K2069/00 (EP,US);
B29C66/71, B29K2071/12 (EP,US);
B29C66/71, B29K2077/00 (EP,US);
B29C66/71, B29K2081/04 (US,EP)
(-)
Designated contracting statesDE,   FR,   GB [1993/44]
TitleGerman:Verfahren und Vorrichtung zum Formen einer Folie aus einem flüssigkristallinen Polymer[1993/44]
English:Method for molding a liquid crystal resin sheet and molding apparatus thereof[1993/44]
French:Procédé et appareil pour le moulage d'un film en polymère à cristaux liquides[1993/44]
File destroyed:03.03.2001
Examination procedure17.09.1993Examination requested  [1993/47]
28.02.1995Despatch of a communication from the examining division (Time limit: M06)
12.09.1995Application deemed to be withdrawn, date of legal effect  [1996/10]
12.10.1995Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [1996/10]
Fees paidRenewal fee
27.04.1995Renewal fee patent year 03
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Documents cited:Search[A]JP63264323  ;
 [A]JP62055130  ;
 [A]JP02227232  ;
 [A]EP0072210  (CELANESE CORP [US]);
 [Y]EP0133552  (BASF AG [DE]);
 [Y]EP0278066  (GEN ELECTRIC [US]);
 [A]EP0310352  (SU KLIMENT OHRIDSKI [BG])
 [A]  - DATABASE WPI Week 198849, Derwent Publications Ltd., London, GB; AN 1988-351182 & JP-A-63 264 323 (SUMITOMO BAKELITE) 1 November 1988, & JP63264323 A 19881101
 [A]  - Database WPI section Ch, Week 198715, 27 May 1987 Derwent Publications Ltd., London, GB; Class A, Page 26, AN 1987-106378/15 & JP-A-62 055 130 (MITSUI TOATSU) 10 March 1987, & JP62055130 A 19870310
 [A]  - PATENT ABSTRACTS OF JAPAN vol. 014, no. 536 (M-1052)27 November 1990 & JP-A-02 227 232 ( DAICEL CHEM. IND. ) 10 September 1990, & JP02227232 A 19900910
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.