Extract from the Register of European Patents

EP About this file: EP0688600

EP0688600 - Continuous mixer and rotor segment removal tool for the same [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  15.11.2002
Database last updated on 28.03.2026
Most recent event   Tooltip15.11.2002No opposition filed within time limitpublished on 02.01.2003  [2003/01]
Applicant(s)For all designated states
KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd.
3-18 1-chome, Wakinohama-cho Chuo-ku
Kobe 651 / JP
[N/P]
Former [1995/52]For all designated states
KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd.
3-18 1-chome, Wakinohama-cho Chuo-ku
Kobe 651 / JP
Inventor(s)01 / Hiroshi, Ueda, c/o Takasago Works
Kobe Steel Ltd, 3-1, 2-chome, Shinhama, Arai-cho
Takasago-shi, Hyogo, 676 / JP
02 / Tsugushi, Fukui, c/o Takasago Works
Kobe Steel Ltd, 3-1, 2-chome, Shinhama, Arai-cho
Takasago-shi, Hyogo, 676 / JP
03 / Kazuyoshi, Imuta, c/o Takasago Works
Kobe Steel Ltd, 3-1, 2-chome, Shinhama, Arai-cho
Takasago-shi, Hyogo, 676 / JP
04 / Hirofumi, Kimura, c/o Takasago Works
Kobe Steel Ltd, 3-1, 2-chome, Shinhama, Arai-cho
Takasago-shi, Hyogo, 676 / JP
05 / Shoji, Yasuda, c/o Takasago Works
Kobe Steel Ltd, 3-1, 2-chome, Shinhama, Arai-cho
Takasago-shi, Hyogo, 676 / JP
06 / Shin, Hotani, c/o Takasago Works
Kobe Steel Ltd, 3-1, 2-chome, Shinhama, Arai-cho
Takasago-shi, Hyogo, 676 / JP
07 / Kimio, Inoue, c/o Takasago Works
Kobe Steel Ltd, 3-1, 2-chome, Shinhama, Arai-cho
Takasago-shi, Hyogo, 676 / JP
08 / Ryota, Minato, c/o Takasago Works
Kobe Steel Ltd, 3-1, 2-chome, Shinhama, Arai-cho
Takasago-shi, Hyogo, 676 / JP
09 / Yoshimitsu, Tanaka, c/o Takasago Works
Kobe Steel Ltd, 3-1, 2-chome, Shinhama, Arai-cho
Takasago-shi, Hyogo, 676 / JP
10 / Katsunori, Takahashi, c/o Takasago Works
Kobe Steel Ltd, 3-1, 2-chome, Shinhama, Arai-cho
Takasago-shi, Hyogo, 676 / JP
[1995/52]
Representative(s)Pellmann, Hans-Bernd
Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4-6
80336 München / DE
[N/P]
Former [1995/52]Pellmann, Hans-Bernd, Dipl.-Ing.
Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4
D-80336 München / DE
Application number, filing date95109479.619.06.1995
[1995/52]
Priority number, dateJP1994013765320.06.1994         Original published format: JP 13765394
[1995/52]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0688600
Date:27.12.1995
Language:EN
[1995/52]
Type: B1 Patent specification 
No.:EP0688600
Date:02.01.2002
Language:EN
[2002/01]
Search report(s)(Supplementary) European search report - dispatched on:EP05.10.1995
ClassificationIPC:B01F15/00, B25B27/02, B29C47/60
[1995/52]
CPC:
B25B27/02 (EP,US); B01F35/10 (EP,US); B23P19/022 (EP,US);
B29B7/465 (EP,US); B29B7/489 (EP,US); B29B7/58 (EP,US);
B29C48/2561 (EP,US); B29C48/2564 (EP,US); B29C48/507 (EP,US);
B29C48/57 (EP,US); B29C48/03 (EP,US); B29C48/58 (EP,US) (-)
Designated contracting statesDE,   GB,   IT [1995/52]
TitleGerman:Kontinuierlicher Mischer und Apparat zum Entfernen von Rotorsegmenten für diesen Mischer[1995/52]
English:Continuous mixer and rotor segment removal tool for the same[1995/52]
French:Mélangeur continu et appareil pour enlever des sigments de rotor pour ce mélangeur[1995/52]
Examination procedure19.06.1995Examination requested  [1995/52]
21.01.1997Despatch of a communication from the examining division (Time limit: M04)
23.05.1997Reply to a communication from the examining division
26.03.1998Despatch of a communication from the examining division (Time limit: M04)
21.07.1998Reply to a communication from the examining division
28.06.1999Despatch of a communication from the examining division (Time limit: M06)
15.12.1999Reply to a communication from the examining division
08.05.2001Despatch of communication of intention to grant (Approval: Yes)
29.06.2001Communication of intention to grant the patent
05.10.2001Fee for grant paid
05.10.2001Fee for publishing/printing paid
Opposition(s)03.10.2002No opposition filed within time limit [2003/01]
Fees paidRenewal fee
25.06.1997Renewal fee patent year 03
29.06.1998Renewal fee patent year 04
23.06.1999Renewal fee patent year 05
29.06.2000Renewal fee patent year 06
29.06.2001Renewal fee patent year 07
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