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Extract from the Register of European Patents

EP About this file: EP0841373

EP0841373 - Propylene polymer compositions [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  30.05.2003
Database last updated on 26.07.2024
Most recent event   Tooltip13.06.2008Change - representativepublished on 16.07.2008  [2008/29]
Applicant(s)For all designated states
MITSUI CHEMICALS, INC.
2-5, Kasumigaseki 3-chome, Chiyoda-ku
Tokyo 100 / JP
[N/P]
Former [1998/20]For all designated states
Mitsui Chemicals, Inc.
2-5, Kasumigaseki 3-chome, Chiyoda-ku
Tokyo 100 / JP
Inventor(s)01 / Hashimoto, Mikio
c/o Mitsui Chemicals, Inc., 1-2, Waki 6-chome
Waki-cho, Kuga-gun, Yamaguchi 740 / JP
02 / Ueda, Takasi
c/o Mitsui Chemicals, Inc., 1-2, Waki 6-chome
Waki-cho, Kuga-gun, Yamaguchi 740 / JP
03 / Kawasaki, Masaaki
c/o Mitsui Chemicals, Inc., 1-2, Waki 6-chome
Waki-cho, Kuga-gun, Yamaguchi 740 / JP
04 / Moriya, Satoru
c/o Mitsui Chemicals, Inc., 1-2, Waki 6-chome
Waki-cho, Kuga-gun, Yamaguchi 740 / JP
05 / Mizuno, Akira
c/o Mitsui Chemicals, Inc., 1-2, Waki 6-chome
Waki-cho, Kuga-gun, Yamaguchi 740 / JP
06 / Fukuoka, Daisuke
c/o Mitsui Chemicals, Inc., 1-2, Waki 6-chome
Waki-cho, Kuga-gun, Yamaguchi 740 / JP
07 / Imuta, Junichi
c/o Mitsui Chemicals, Inc., 1-2, Waki 6-chome
Waki-cho, Kuga-gun, Yamaguchi 740 / JP
08 / Hirose, Keiji
c/o Mitsui Chemicals, Inc., 1-2, Waki 6-chome
Waki-cho, Kuga-gun, Yamaguchi 740 / JP
09 / Saito, Junji
c/o Mitsui Chemicals, Inc., 1-2, Waki 6-chome
Waki-cho, Kuga-gun, Yamaguchi 740 / JP
10 / Kiso, Yoshihisa
c/o Mitsui Chemicals, Inc., 1-2, Waki 6-chome
Waki-cho, Kuga-gun, Yamaguchi 740 / JP
[1998/20]
Representative(s)Cresswell, Thomas Anthony
J.A. Kemp & Co.
14 South Square
Gray's Inn
London
WC1R 5JJ / GB
[N/P]
Former [2008/29]Cresswell, Thomas Anthony
J.A. KEMP & CO. 14 South Square Gray's Inn London
WC1R 5JJ / GB
Former [1998/20]Cresswell, Thomas Anthony
J.A. KEMP & CO. 14 South Square Gray's Inn
London WC1R 5LX / GB
Application number, filing date98101250.311.01.1994
[1998/20]
Priority number, dateJP1993001938211.01.1993         Original published format: JP 1938293
JP1993001938311.01.1993         Original published format: JP 1938393
JP1993001938411.01.1993         Original published format: JP 1938493
JP1993001938511.01.1993         Original published format: JP 1938593
JP1993001938611.01.1993         Original published format: JP 1938693
[1998/20]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0841373
Date:13.05.1998
Language:EN
[1998/20]
Type: A3 Search report 
No.:EP0841373
Date:17.06.1998
[1998/25]
Type: B1 Patent specification 
No.:EP0841373
Date:24.07.2002
Language:EN
[2002/30]
Search report(s)(Supplementary) European search report - dispatched on:EP06.05.1998
ClassificationIPC:C08L23/10, C08L23/00, C08L101/00, // C08F10/06, C08F4/642
[1998/25]
CPC:
C08L23/12 (EP,KR,US); C08L23/0815 (EP,US); C08L23/10 (EP,US);
C08L23/142 (EP,US); C08L23/16 (EP,US); C08L2205/02 (EP,US);
C08L2314/06 (EP,US) (-)
C-Set:
C08L23/0815, C08L2666/04 (EP,US);
C08L23/10, C08L2666/04 (US,EP);
C08L23/12, C08L2666/04 (US,EP);
C08L23/142, C08L2666/04 (US,EP);
C08L23/16, C08L2666/04 (EP,US)
(-)
Former IPC [1998/20]C08L23/10
Designated contracting statesDE,   FR,   GB,   IT,   NL [1998/20]
TitleGerman:Zusammensetzung von Propylen-Polymeren[1998/20]
English:Propylene polymer compositions[1998/20]
French:Composition polymère de propylène[1998/20]
Examination procedure26.01.1998Examination requested  [1998/20]
13.12.1999Despatch of a communication from the examining division (Time limit: M07)
23.08.2000Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time
21.09.2000Reply to a communication from the examining division
20.07.2001Despatch of communication of intention to grant (Approval: Yes)
29.01.2002Communication of intention to grant the patent
16.04.2002Fee for grant paid
16.04.2002Fee for publishing/printing paid
Parent application(s)   TooltipEP94904013.3  / EP0646624
Opposition(s)25.04.2003No opposition filed within time limit [2003/29]
Request for further processing for:21.09.2000Request for further processing filed
21.09.2000Full payment received (date of receipt of payment)
Request granted
09.10.2000Decision despatched
Fees paidRenewal fee
26.01.1998Renewal fee patent year 03
26.01.1998Renewal fee patent year 04
26.01.1998Renewal fee patent year 05
11.01.1999Renewal fee patent year 06
10.01.2000Renewal fee patent year 07
11.01.2001Renewal fee patent year 08
14.01.2002Renewal fee patent year 09
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Documents cited:Search[A]EP0433990  (HOECHST AG [DE]) [A] 16-18 * page 2, line 35 - page 9, line 39 *;
 [X]EP0466926  (MITSUI TOATSU CHEMICALS [JP]) [X] 13 * page 2, line 52 - page 3, line 58 *;
 [A]EP0490353  (UNION CARBIDE CHEM PLASTIC [US]) [A] 14,19* page 2, line 45 - line 55 *;
 [A]EP0499216  (MITSUI TOATSU CHEMICALS [JP]) [A] 14,15 * page 2, line 55 - page 4, line 4 *;
 [A]EP0515898  (BASF AG [DE]) [A] 19 * page 2, line 38 - page 3, line 13 *;
 [A]EP0518125  (BASF AG [DE]) [A] 16-18 * page 2, line 36 - line 55 *;
 [T]DE4130429  (BASF AG [DE]) [T] 14,15 * page 2, line 20 - page 5, line 24 *;
 [PX]EP0538749  (MITSUBISHI PETROCHEMICAL CO [JP]) [PX] 13 * page 2, line 35 - page 3, line 33 *;
 [PX]EP0550214  (EXXON RESEARCH ENGINEERING CO [US]) [PX] 13 * page 5, line 16 - line 31 *;
 [PA]EP0552681  (HOECHST AG [DE]) [PA] 14-18 * page 2, line 26 - page 3, line 35 *;
 [T]EP0588208  (HOECHST AG [DE]) [T] 13 * page 2, line 41 - page 6, line 55 *
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.