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EP0552376
European procedure
Extract from the Register of European Patents
EP About this file: EP0552376
| EP0552376 - PRODUCTION OF POLYMER HYDROXYLATED AT BOTH TERMINALS, COMPOSITION CONTAINING SAID POLYMER AND ITS USE, AND POLYMER DERIVED FROM SAID COMPOSITION AND ITS USE [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 19.11.1999 Database last updated on 09.04.2026 | Most recent event Tooltip | 19.11.1999 | No opposition filed within time limit | published on 05.01.2000 [2000/01] | Applicant(s) | For all designated states NIPPON SHOKUBAI CO., LTD. 1-1, Koraibashi 4-chome Chuo-ku Osaka-shi, Osaka 541 / JP | [N/P] |
| Former [1999/01] | For all designated states NIPPON SHOKUBAI CO., LTD. 1-1, Koraibashi, 4-chome, Chuo-ku Osaka-shi, Osaka 541 / JP | ||
| Former [1994/40] | For all designated states NIPPON SHOKUBAI CO., LTD. 1-1, Koraibashi, 4-chome Chuo-ku, Osaka-shi, Osaka-fu 541 / JP | ||
| Former [1994/28] | For all designated states NIPPON SHOKUBAI CO., LTD. 1-1, Koraibashi 4-chome, Chuo-ku Osaka-shi, Osaka 541 / JP | ||
| Former [1993/30] | For all designated states NIPPON SHOKUBAI CO., LTD. 1-1, Koraibashi, 4-chome Chuo-ku, Osaka-shi, Osaka 541 / JP | Inventor(s) | 01 /
MATSUNAGA, Toshiaki 12-13, Senriyama-higashi 4-chome Suita-shi Osaka 565 / JP | 02 /
TAKEI, Kazuo 5-18, Ouji-cho 1-chome Abeno-ku Osaka-shi Osaka 545 / JP | 03 /
TOBA, Taketo 7-19, Kushiro 1-chome Kawanishi-shi Hyogo 666 / JP | 04 /
IKEUCHI, Hiroyuki 4-52, Nakanoshima-cho Suita-shi Osaka 564 / JP | 05 /
TAMURA, Fumihide 1-2, Hirai 5-chome Kusatsu-shi Shiga 525 / JP | [1993/30] | Representative(s) | Pacitti, Pierpaolo Alfonso, et al Murgitroyd and Company 165-169 Scotland Street Glasgow G5 8PL / GB | [N/P] |
| Former [1993/30] | Pacitti, Pierpaolo A.M.E., et al Murgitroyd and Company 373 Scotland Street Glasgow G5 8QA / GB | Application number, filing date | 92916141.2 | 04.08.1992 | [1993/30] | WO1992JP00992 | Priority number, date | JP19910195560 | 05.08.1991 Original published format: JP 19556091 | JP19920008767 | 21.01.1992 Original published format: JP 876792 | [1993/30] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9303066 | Date: | 18.02.1993 | Language: | EN | [1993/05] | Type: | A1 Application with search report | No.: | EP0552376 | Date: | 28.07.1993 | Language: | EN | The application published by WIPO in one of the EPO official languages on 18.02.1993 takes the place of the publication of the European patent application. | [1993/30] | Type: | B1 Patent specification | No.: | EP0552376 | Date: | 13.01.1999 | Language: | EN | [1999/02] | Search report(s) | International search report - published on: | JP | 18.02.1993 | (Supplementary) European search report - dispatched on: | EP | 01.12.1993 | Classification | IPC: | C08F2/44, C08L57/00, C08G18/62, C08L61/20, C09D157/00, C09J157/00, C09K3/10, D06N3/14, C08F8/00, C08F2/38 | [1994/01] | CPC: |
C08G18/62 (EP,US);
C08F2/38 (EP,US);
C08G18/6245 (EP,US)
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| Former IPC [1993/30] | C08F2/44, C08L57/00, C08G18/62, C08L61/20, C09D157/00, C09J157/00, C09K3/10, D06N3/14, C08F8/00 | Designated contracting states | DE, FR, GB [1993/30] | Title | German: | HERSTELLUNG EINES AN BEIDEN ENDEN HYDROXILIERTEN POLYMERS, DIESES ENTHALTENDE ZUSAMMENSETZUNG, IHRE VERWENDUNG, DARAUS ABGELEITETES POLYMER UND SEINE VERWENDUNG | [1993/30] | English: | PRODUCTION OF POLYMER HYDROXYLATED AT BOTH TERMINALS, COMPOSITION CONTAINING SAID POLYMER AND ITS USE, AND POLYMER DERIVED FROM SAID COMPOSITION AND ITS USE | [1993/30] | French: | PRODUCTION D'UN POLYMERE HYDROXYLE AU NIVEAU DE SES DEUX TERMINAISONS, COMPOSITION CONTENANT CE POLYMERE ET SON UTILISATION, ET POLYMERE DERIVE DE LADITE COMPOSITION ET SON UTILISATION | [1993/30] | Entry into regional phase | 02.04.1993 | Translation filed | 02.04.1993 | National basic fee paid | 02.04.1993 | Search fee paid | 02.04.1993 | Designation fee(s) paid | 02.04.1993 | Examination fee paid | Examination procedure | 02.04.1993 | Examination requested [1993/30] | 14.06.1995 | Despatch of a communication from the examining division (Time limit: M06) | 02.12.1995 | Reply to a communication from the examining division | 20.02.1996 | Despatch of a communication from the examining division (Time limit: M04) | 27.06.1996 | Reply to a communication from the examining division | 19.09.1996 | Despatch of a communication from the examining division (Time limit: M04) | 21.01.1997 | Reply to a communication from the examining division | 25.08.1997 | Despatch of communication of intention to grant (Approval: No) | 18.12.1997 | Despatch of communication of intention to grant (Approval: later approval) | 16.04.1998 | Communication of intention to grant the patent | 17.07.1998 | Fee for grant paid | 17.07.1998 | Fee for publishing/printing paid | Opposition(s) | 14.10.1999 | No opposition filed within time limit [2000/01] | Fees paid | Renewal fee | 22.08.1994 | Renewal fee patent year 03 | 21.08.1995 | Renewal fee patent year 04 | 24.08.1996 | Renewal fee patent year 05 | 04.06.1997 | Renewal fee patent year 06 | 25.08.1998 | Renewal fee patent year 07 |
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