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Extract from the Register of European Patents

EP About this file: EP0688647

EP0688647 - A method of manufacturing a multi-holed surface plate made of a composite material [Right-click to bookmark this link]
Former [1995/52]A method of manufacturing a multi-holed surface plate made of a composite material and a raw forming element of the composite material therefor
[1999/17]
StatusNo opposition filed within time limit
Status updated on  19.01.2001
Database last updated on 22.08.2024
Most recent event   Tooltip19.01.2001No opposition filed within time limitpublished on 07.03.2001 [2001/10]
Applicant(s)For all designated states
MITSUBISHI JUKOGYO KABUSHIKI KAISHA
5-1, Marunouchi 2-chome Chiyoda-ku
Tokyo / JP
[N/P]
Former [1995/52]For all designated states
MITSUBISHI JUKOGYO KABUSHIKI KAISHA
5-1, Marunouchi 2-chome Chiyoda-ku
Tokyo / JP
Inventor(s)01 / Yamamoto, Tetsuya, c/o Nagoya Aerospace Sys. Works
Mitsubishi Jukogyo K.K., 10, Oe-cho, Minato-ku
Nagoya-shi, Aichi-ken / JP
02 / Nishiyama, Shigeru, c/o Nagoya Aerospace Sys.Works
Mitsubishi Jukogyo K.K., 10, Oe-cho, Minato-ku
Nagoya-shi, Aichi-ken / JP
03 / Saito, Kouichi, c/o Churyo Engineering K.K.
60-1, Aza Kutanjo, Iwatsuka-cho, Nakamura-ku
Nagoya-shi, Aichi-ken / JP
[1995/52]
Representative(s)Henkel & Partner mbB
Patentanwaltskanzlei, Rechtsanwaltskanzlei
Maximiliansplatz 21
80333 München / DE
[N/P]
Former [1995/52]Henkel, Feiler, Hänzel & Partner
Möhlstrasse 37
D-81675 München / DE
Application number, filing date95108032.424.05.1995
[1995/52]
Priority number, dateJP1994014022722.06.1994         Original published format: JP 14022794
[1995/52]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0688647
Date:27.12.1995
Language:EN
[1995/52]
Type: A3 Search report 
No.:EP0688647
Date:27.03.1996
[1996/13]
Type: B1 Patent specification 
No.:EP0688647
Date:22.03.2000
Language:EN
[2000/12]
Search report(s)(Supplementary) European search report - dispatched on:EP08.02.1996
ClassificationIPC:B29C33/40, B29C33/50, B29C70/44, // B29C33/68, B29C43/12
[1995/52]
CPC:
B29C70/44 (EP,US); B29C33/0033 (EP,US); B29C33/68 (EP,US);
B29C43/10 (EP,US); B29C70/545 (EP,US); B29C2043/3665 (EP,US);
B29C2793/0045 (EP,US); B29C43/52 (EP,US); B29K2883/00 (EP,US);
B29L2007/002 (EP,US); B29L2031/737 (EP,US) (-)
Designated contracting statesFR,   GB,   IT [1995/52]
TitleGerman:Herstellungsverfahren einer Mehrlochplatte aus Verbundwerkstoff[1999/17]
English:A method of manufacturing a multi-holed surface plate made of a composite material[1999/17]
French:Procédé de fabrication d'une plaque à plusieurs trous en matière composite[1999/17]
Former [1995/52]Herstellungsverfahren einer Mehrlochplatte aus Verbundwerkstoff und ungehärtete Vorform aus Verbundwerkstoff dafür
Former [1995/52]A method of manufacturing a multi-holed surface plate made of a composite material and a raw forming element of the composite material therefor
Former [1995/52]Procédé de fabrication d'une plaque à plusieurs trous en matière composite et préforme non durcie en matière composite utilisée pour ce procédé
Examination procedure21.06.1995Examination requested  [1995/52]
17.01.1997Despatch of a communication from the examining division (Time limit: M04)
21.05.1997Reply to a communication from the examining division
12.03.1998Despatch of a communication from the examining division (Time limit: M04)
14.05.1998Reply to a communication from the examining division
12.04.1999Despatch of communication of intention to grant (Approval: Yes)
27.08.1999Communication of intention to grant the patent
22.10.1999Fee for grant paid
22.10.1999Fee for publishing/printing paid
Opposition(s)23.12.2000No opposition filed within time limit [2001/10]
Fees paidRenewal fee
22.05.1997Renewal fee patent year 03
26.05.1998Renewal fee patent year 04
27.05.1999Renewal fee patent year 05
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Documents cited:Search[DA]FR2097151  (GEN ELECTRIC) [DA] 1* the whole document *;
 [A]GB2090183  (ROLLS ROYCE) [A] 1 * the whole document *;
 [A]EP0471459  (WESTLAND AEROSTRUCTURES LTD [GB]) [A] 1,4 * column 3, line 13 - column 4, line 5; figures 1-3 *;
 [A]WO9322128  (MARTIN MARIETTA CORP [US]) [A] 1-3,5 * page 4, line 4 - line 36 * * page 15, line 22 - page 17, line 19; figures 1-4 * * page 6, line 22 - page 7, line 26 *
by applicantJPS472131
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.