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EP0549268
European procedure
Extract from the Register of European Patents
EP About this file: EP0549268
| EP0549268 - Resin composition of polyphenylene ether and polyamide [Right-click to bookmark this link] | Status | Patent maintained as amended Status updated on 13.09.2002 Database last updated on 15.06.2024 | Most recent event Tooltip | 13.09.2002 | Patent maintained (B2 publication) | published on 30.10.2002 [2002/44] | Applicant(s) | For all designated states MITSUBISHI GAS CHEMICAL COMPANY, INC. 5-2, Marunouchi 2-chome, Chiyoda-ku Tokyo 100-0005 / JP | [N/P] |
| Former [2002/44] | For all designated states MITSUBISHI GAS CHEMICAL COMPANY, INC. 5-2, Marunouchi 2-chome, Chiyoda-Ku Tokyo 100-0005 / JP | ||
| Former [1993/26] | For all designated states MITSUBISHI GAS CHEMICAL COMPANY, INC. 5-2, Marunouchi 2-chome Chiyoda-Ku Tokyo, 100 / JP | Inventor(s) | 01 /
Norisue, Yasumasa, c/o Plastics Center, Mitsubishi Gas Chem. Co., Inc., 6-2, Higashi-Yahata 5-chome Hiratsuka-shi, Kanagawa-ken / JP | 02 /
Shimaoka, Goro, c/o Plastics Center, Mitsubishi Gas Chem. Co., Inc., 6-2, Higashi-Yahata 5-chome Hiratsuka-shi, Kanagawa-ken / JP | 03 /
Uno, Hideo, c/o Plastics Center, Mitsubishi Gas Chem. Co., Inc., 6-2, Higashi-Yahata 5-chome Hiratsuka-shi, Kanagawa-ken / JP | [1993/26] | Representative(s) | Cresswell, Thomas Anthony, et al J.A. Kemp & Co. 14 South Square Gray's Inn London WC1R 5JJ / GB | [N/P] |
| Former [1995/31] | Cresswell, Thomas Anthony, et al J.A. KEMP & CO. 14 South Square Gray's Inn London WC1R 5LX / GB | ||
| Former [1993/26] | Myerscough, Philip Boyd J.A. KEMP & CO. 14 South Square Gray's Inn London WC1R 5LX / GB | Application number, filing date | 92311569.5 | 17.12.1992 | [1993/26] | Priority number, date | JP19910353226 | 17.12.1991 Original published format: JP 35322691 | [1993/26] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0549268 | Date: | 30.06.1993 | Language: | EN | [1993/26] | Type: | A3 Search report | No.: | EP0549268 | Date: | 17.05.1995 | Language: | EN | [1995/20] | Type: | B1 Patent specification | No.: | EP0549268 | Date: | 29.04.1998 | Language: | EN | [1998/18] | Type: | B2 New European patent specification | No.: | EP0549268 | Date: | 30.10.2002 | Language: | EN | [2002/44] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 28.03.1995 | Classification | IPC: | C08L77/00, C08L77/02, C08L77/06, C08L71/12, C08K5/09, // C08K5:09,(C08L71/12, 77:02, 77:06) | [1995/19] | CPC: |
C08K5/098 (EP,US);
C08L71/126 (EP,US);
C08L77/00 (EP,US);
C08L77/02 (EP,US);
C08L77/06 (EP,US);
C08L67/00 (EP,US);
| C-Set: |
C08K5/098, C08L71/12 (US,EP);
C08K5/098, C08L77/02 (US,EP);
C08L71/126, C08L77/00 (US,EP);
C08L77/00, C08L2666/14 (US,EP);
C08L77/00, C08L71/00 (EP,US);
C08L77/00, C08L77/00 (EP,US); |
| Former IPC [1993/26] | C08L77/02, C08L77/06, C08L71/12, C08K5/09, // (C08K5/09, C08L71:12, 77:02, 77:06) | Designated contracting states | DE, FR, GB [1993/26] | Title | German: | Harzzusammensetzung aus Polyphenylenäther und Polyamid | [1993/26] | English: | Resin composition of polyphenylene ether and polyamide | [1993/26] | French: | Composition de résine à base de polyphénylène-éther et de polyamide | [1993/26] | Examination procedure | 05.10.1995 | Examination requested [1995/48] | 21.02.1997 | Despatch of a communication from the examining division (Time limit: M04) | 23.06.1997 | Reply to a communication from the examining division | 18.07.1997 | Despatch of communication of intention to grant (Approval: Yes) | 03.11.1997 | Communication of intention to grant the patent | 02.02.1998 | Fee for grant paid | 02.02.1998 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
29.01.1999
GENERAL ELECTRIC COMPANY 1 River Road Schenectady NY 12345 / US Opponent's representative Grever, Frederik General Electric Plastics B.V. P.O. Box 117 4600 AC Bergen op Zoom / NL | [N/P] |
| Former [1999/12] | |||
| Opponent(s) | 01
29.01.1999
GENERAL ELECTRIC COMPANY 1 River Road Schenectady 12345 New York / US Opponent's representative Grever, Frederik General Electric Plastics B.V. P.O. Box 117 4600 AC Bergen op Zoom / NL | 10.03.1999 | Invitation to proprietor to file observations on the notice of opposition | 13.09.1999 | Reply of patent proprietor to notice(s) of opposition | 06.10.1999 | Communication of observations of patent proprietor (Time limit: M06) | 25.02.2000 | Reply of parties involved to observations of patent proprietor | 19.07.2000 | Despatch of a communication from the opposition division (Time limit: M04) | 31.07.2000 | Reply to a communication from the opposition division | 07.08.2000 | Despatch of a communication from the opposition division (Time limit: M02) | 28.04.2001 | Reply to a communication from the opposition division | 25.06.2001 | Despatch of interlocutory decision in opposition | 05.07.2001 | Legal effect of interlocutory decision in opposition | 18.03.2002 | Despatch of communication that the patent will be maintained as amended | 19.06.2002 | Fee for printing new specification paid | Fees paid | Renewal fee | 07.12.1994 | Renewal fee patent year 03 | 08.12.1995 | Renewal fee patent year 04 | 11.12.1996 | Renewal fee patent year 05 | 12.12.1997 | 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]WO8705304 (GEN ELECTRIC [US]); | [A]EP0335506 (SUMITOMO CHEMICAL CO [JP]); | [A]EP0364693 (HUELS CHEMISCHE WERKE AG [DE]); | [A]EP0382547 (SUMITOMO CHEMICAL CO [JP]); | [A]JPS6454068 ; | [A]JPS601245 | [A] - PATENT ABSTRACTS OF JAPAN, (19890609), vol. 013, no. 249, Database accession no. (C - 605), & JP01054068 A 19890301 (KAO CORP) [A] * abstract * | [A] - PATENT ABSTRACTS OF JAPAN, (19850511), vol. 009, no. 108, Database accession no. (C - 280), & JP60001245 A 19850107 (SEKISUI KAGAKU KOGYO KK) [A] * abstract * | Opposition | EP0394055 | WO8505372 |