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Extract from the Register of European Patents

EP About this file: EP0904867

EP0904867 - Method and system for determining heating point and heating line in bending of steel plate [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  15.02.2003
Database last updated on 02.11.2024
Most recent event   Tooltip15.02.2003No opposition filed within time limitpublished on 02.04.2003  [2003/14]
Applicant(s)For all designated states
MITSUBISHI HEAVY INDUSTRIES, LTD.
5-1, Marunouchi 2-chome, Chiyoda-ku
Tokyo 100-0005 / JP
[N/P]
Former [2002/15]For all designated states
Mitsubishi Heavy Industries, Ltd.
5-1, Marunouchi 2-chome, Chiyoda-ku
Tokyo 100-0005 / JP
Former [1999/13]For all designated states
Mitsubishi Heavy Industries, Ltd.
5-1, Marunouchi 2-chome, Chiyoda-ku
Tokyo / JP
Inventor(s)01 / Kawano, Takayuki, Mitsubishi Heavy Ind., Ltd.
717-1, Fukahori-machi 5-chome
Nagasaki-shi, Nagasaki / JP
02 / Inoue, Yoshiaki, Mitsubishi Heavy Ind., Ltd.
717-1, Fukahori-machi 5-chome
Nagasaki-shi, Nagasaki / JP
03 / Kikutsugi, R., Mitsubishi Heavy Ind., Ltd.
1-1, Akunoura-machi
Nagasaki-shi, Nagasaki / JP
04 / Oota, Kazuaki, Mitsubishi Heavy Ind., Ltd.
1-1, Akunoura-machi
Nagasaki-shi, Nagasaki / JP
05 / Hamaya, Fukumi, Mitsubishi Heavy Ind., Ltd.
1-1, Akunoura-machi
Nagasaki-shi, Nagasaki / JP
06 / Koiwa, Hidetsugu, Mitsubishi Heavy Ind., Ltd.
1-1, Akunoura-machi
Nagasaki-shi, Nagasaki / JP
07 / Kawakado, Shouji, Mitsubishi Heavy Ind., Ltd.
c/o Pal corporation, 8-20, Asahi-machi
Nagasaki-shi, Nagasaki / JP
08 / Nakahama, Takeshi
c/o Pal corporation, 8-20, Asahi-machi
Nagasaki-shi, Nagasaki / JP
[1999/13]
Representative(s)Kern, Ralf M.
advotec. Patent- und Rechtsanwälte Sollner Strasse 38
81479 München / DE
[N/P]
Former [1999/13]Kern, Ralf M., Dipl.-Ing.
Hansastrasse 16/II.
80686 München / DE
Application number, filing date98118299.128.09.1998
[1999/13]
Priority number, dateJP1997026374829.09.1997         Original published format: JP 26374897
JP1997026375129.09.1997         Original published format: JP 26375197
JP1998026108816.09.1998         Original published format: JP 26108898
JP1998026108916.09.1998         Original published format: JP 26108998
[1999/13]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0904867
Date:31.03.1999
Language:EN
[1999/13]
Type: A3 Search report 
No.:EP0904867
Date:02.08.2000
[2000/31]
Type: B1 Patent specification 
No.:EP0904867
Date:10.04.2002
Language:EN
[2002/15]
Search report(s)(Supplementary) European search report - dispatched on:EP18.06.2000
ClassificationIPC:B21D11/20, B21D5/00
[2000/30]
CPC:
B21D11/20 (EP,KR,US); B21D11/22 (KR)
Former IPC [1999/13]B21D11/20
Designated contracting statesDE,   DK,   FR,   GB,   IT,   NL [2001/15]
Former [1999/13]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
TitleGerman:Verfahren und System zur Bestimmung des Heizpunktes und Heitzlinien im Biegeprozess einer Platte[1999/13]
English:Method and system for determining heating point and heating line in bending of steel plate[1999/13]
French:Procédé et système pour déterminer le point de chauffage et la ligne de chauffage dans un procédé de pliage d'une tôle[1999/13]
Examination procedure26.10.1998Examination requested  [1999/13]
16.05.2000Request for accelerated examination filed
04.12.2000Despatch of a communication from the examining division (Time limit: M04)
04.12.2000Decision about request for accelerated examination - accepted: Yes
12.03.2001Reply to a communication from the examining division
30.05.2001Despatch of communication of intention to grant (Approval: Yes)
12.09.2001Communication of intention to grant the patent
12.12.2001Fee for grant paid
12.12.2001Fee for publishing/printing paid
Opposition(s)13.01.2003No opposition filed within time limit [2003/14]
Fees paidRenewal fee
02.10.2000Renewal fee patent year 03
01.10.2001Renewal fee patent year 04
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[A]JPH0775835  ;
 [A]JPH0760368  ;
 [A]JPH0724534  ;
 [A]JPH06541  ;
 [A]JPH06226360  ;
 [A]US4120187  (MULLEN ROGER F);
 [A]EP0575646  (ALITECO AG [CH]);
 [A]WO9421402  (INST PODSTAWOWYCH PROBLEMOW TE [PL], et al) [A] 1,11 * the whole document *;
 [A]WO9502475  (INST PODSTAWOWYCH PROBLEMOW TE [PL]) [A] 1,11 * the whole document *
 [A]  - PATENT ABSTRACTS OF JAPAN, (19950731), vol. 1995, no. 06, & JP07075835 A 19950320 (ISHIKAWAJIMA HARIMA HEAVY IND CO LTD) [A] * abstract *
 [A]  - PATENT ABSTRACTS OF JAPAN, (19950731), vol. 1995, no. 06, & JP07060368 A 19950307 (ISHIKAWAJIMA HARIMA HEAVY IND CO LTD) [A] * abstract *
 [A]  - PATENT ABSTRACTS OF JAPAN, (19950531), vol. 1995, no. 04, & JP07024534 A 19950127 (ISHIKAWAJIMA HARIMA HEAVY IND CO LTD) [A] * abstract *
 [A]  - PATENT ABSTRACTS OF JAPAN, (19940331), vol. 018, no. 190, Database accession no. (M - 1586), & JP06000541 A 19940111 (ISHIKAWAJIMA HARIMA HEAVY IND CO LTD) [A] * abstract *
 [A]  - PATENT ABSTRACTS OF JAPAN, (19941115), vol. 018, no. 598, Database accession no. (M - 1704), & JP06226360 A 19940816 (ISHIKAWAJIMA HARIMA HEAVY IND CO LTD) [A] * 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.