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EP0735054
European procedure
Extract from the Register of European Patents
EP About this file: EP0735054
| EP0735054 - Method of after treatment of modified polyolefins [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 05.04.2002 Database last updated on 19.10.2024 | Most recent event Tooltip | 05.04.2002 | No opposition filed within time limit | published on 22.05.2002 [2002/21] | Applicant(s) | For all designated states MITSUBISHI CHEMICAL CORPORATION 5-2 Marunouchi 2-chome Chiyoda-ku Tokyo / JP | [N/P] |
| Former [1996/40] | For all designated states Mitsubishi Chemical Corporation 5-2 Marunouchi 2-chome Chiyoda-ku, Tokyo / JP | Inventor(s) | 01 /
Kaito, Hiroyoshi, c/o Mitsubishi Chem. Corp. Yokkaichi Res. Center, 1 Toho-cho Yokkaichi-shi, Mie-ken / JP | 02 /
Yano, Kazunori, c/o Mitsubishi Chem. Corp. Yokkaichi Res. Center, 1 Toho-cho Yokkaichi-shi, Mie-ken / JP | 03 /
Wakayama, Akeharu, c/o Mitsubishi Chem. Corp. Yokkaichi Res. Center, 1 Toho-cho Yokkaichi-shi, Mie-ken / JP | 04 /
Ochiumi, Masahide, c/o Mitsubishi Chem. Corp. Yokkaichi Res. Center, 1 Toho-cho Yokkaichi-shi, Mie-ken / JP | [1996/40] | Representative(s) | Kyle, Diana Elkington and Fife LLP Prospect House 8 Pembroke Road Sevenoaks, Kent TN13 1XR / GB | [N/P] |
| Former [1996/40] | Kyle, Diana Elkington and Fife Prospect House 8 Pembroke Road Sevenoaks, Kent TN13 1XR / GB | Application number, filing date | 96302061.5 | 26.03.1996 | [1996/40] | Priority number, date | JP19950067987 | 27.03.1995 Original published format: JP 6798795 | [1996/40] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0735054 | Date: | 02.10.1996 | Language: | EN | [1996/40] | Type: | A3 Search report | No.: | EP0735054 | Date: | 01.10.1997 | [1997/40] | Type: | B1 Patent specification | No.: | EP0735054 | Date: | 23.05.2001 | Language: | EN | [2001/21] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 13.08.1997 | Classification | IPC: | C08F6/28, C08F255/00, C08F8/46 | [1996/40] | CPC: |
C08F255/00 (EP,US);
B29C48/40 (EP);
B29C48/57 (EP,US);
C08F6/005 (EP,US);
C08F8/00 (EP,US)
| C-Set: |
C08F6/005, C08L23/00 (EP,US);
C08F8/00, C08F255/02 (US,EP) | Designated contracting states | DE, FR, GB [1996/40] | Title | German: | Verfahren zur Nachbehandlung von modifizierten Polymeren | [1996/40] | English: | Method of after treatment of modified polyolefins | [1996/40] | French: | Méthode de post-traitement de polyoléfines modifiées | [2000/26] |
| Former [1996/40] | Méthode de psot-traitement de polyoléfines modifiées | Examination procedure | 04.02.1998 | Examination requested [1998/14] | 17.07.1998 | Despatch of a communication from the examining division (Time limit: M06) | 20.01.1999 | Reply to a communication from the examining division | 22.07.1999 | Despatch of a communication from the examining division (Time limit: M04) | 13.10.1999 | Reply to a communication from the examining division | 09.06.2000 | Despatch of communication of intention to grant (Approval: Yes) | 25.09.2000 | Communication of intention to grant the patent | 19.12.2000 | Fee for grant paid | 19.12.2000 | Fee for publishing/printing paid | Opposition(s) | 26.02.2002 | No opposition filed within time limit [2002/21] | Fees paid | Renewal fee | 10.03.1998 | Renewal fee patent year 03 | 11.03.1999 | Renewal fee patent year 04 | 13.03.2000 | Renewal fee patent year 05 | 16.03.2001 | Renewal fee patent year 06 |
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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]GB867028 (SHELL INT RESEARCH) [A] 1-14 * page 1, lines 52-69; claims 1,10 *; | [A]US3925341 (MUELLER-TAMM HEINZ, et al) [A] 1-14 * column 1, line 60-65 ; abstract *; column 2, lines 5-33; claims 1-7 *; | [Y]GB1510261 (SUMITOMO CHEMICAL CO [JP], et al) [Y] 1-14 * page 1, line 12-15 ; page 1, line 69-73 ; page 2, line 68-69 ; page 2, line 107-130 ; page 3, line 42 *; page 2, lines 7-58; claims 1-14; tables 1-4 *; | [A]US4369278 (KASAHARA HIDEO [JP], et al) [A] 1-14 * column 3, line 48-column 4, line 9 ; column 2, line 59-70 *; column 2, lines 16-20; example 1; claims 4,9 *; | [A]US4831115 (GOLBA JR JOSEPH C [US], et al) [A] 1-14 * column 5, line 17-23 *; column 5, lines 34-60; claims 1-14 *; | [A]EP0435023 (GEN ELECTRIC [US]) [A] 1-14* page 2, line 40 - page 3, line 16 *; | [A]EP0494543 (ROHM & HAAS [US]) [A] 1-14 * page 3, line 56 - page 5, line 25 *; | [Y]US5380822 (SKILBECK JOHN P [US]) [Y] 1-14 * column 5, line 16-52 ; abstract *; column 3, line 42 - column 4, line 43; claims 1-14 *; | [Y]WO9504091 (KAWASAKI STEEL CO [JP], et al) [Y] 1-14 * abstract *; | [PY]EP0659784 (SOLVAY [BE]) [PY] 1-14 * page 8, line 13-55 ; page 9, line 32-40 ; page 6, line 32-37 ; page 3, line 56-60 ; abstract *; page 4, line 15 - page 5, line 54; example 1; claims 1-38 *; | [L]EP0713891 (KAWASAKI STEEL CO [JP]) [L] 1-14 * The E.P.O. language translation document family member of the above cited "Y" document WO9504091 * abstract *; page 6, line 2 - page 7, line 26; claims 1-24; tables 1-6 * |