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EP0193963
European procedure
Extract from the Register of European Patents
EP About this file: EP0193963
| EP0193963 - Aqueous dispersion comprising fluorine-containing copolymer and article coated therewith [Right-click to bookmark this link] | Status | Patent revoked Status updated on 19.04.1996 Database last updated on 29.03.2025 | Most recent event Tooltip | 05.10.2005 | Change: Appeal number | Applicant(s) | For all designated states DAIKIN INDUSTRIES, LIMITED 12-39, Umeda 1-chome Kita-ku Osaka-shi Osaka-fu / JP | [N/P] |
| Former [1986/37] | For all designated states DAIKIN INDUSTRIES, LIMITED 12-39, Umeda 1-chome Kita-ku Osaka-shi Osaka-fu / JP | Inventor(s) | 01 /
Shimizu, Tetsuo 27-104, Shinkoriyama 2-chome Ibaraki Osaka / JP | 02 /
Akamatsu, Masafumi 3-7-D1-405, Shinsenri-Minamimachi Toyonaka Osaka / JP | 03 /
Hosokawa, Kazutaka 21-21, Hitotsuya 2-chome Settsu Osaka / JP | 04 /
Suzue, Seisuke 12-25, Wakazono-cho Ibaraki Osaka / JP | 05 /
Suzuki, Takeshi 1-84, Shibanosato Nagaokakyo Kyoto / JP | [1986/37] | Representative(s) | Lehn, Werner, et al Hoffmann Eitle, Patent- und Rechtsanwälte, Postfach 81 04 20 81904 München / DE | [N/P] |
| Former [1986/37] | Lehn, Werner, Dipl.-Ing., et al Hoffmann, Eitle & Partner, Patentanwälte, Postfach 81 04 20 D-81904 München / DE | Application number, filing date | 86103004.7 | 06.03.1986 | [1986/37] | Priority number, date | JP19850045668 | 06.03.1985 Original published format: JP 4566885 | JP19850141377 | 26.06.1985 Original published format: JP 14137785 | [1986/37] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0193963 | Date: | 10.09.1986 | Language: | EN | [1986/37] | Type: | A3 Search report | No.: | EP0193963 | Date: | 20.04.1988 | Language: | EN | [1988/16] | Type: | B1 Patent specification | No.: | EP0193963 | Date: | 23.10.1991 | Language: | EN | [1991/43] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 03.03.1988 | Classification | IPC: | C09D127/18, C08L27/18, C08F214/26, // (C08F214/26, 216:14) | [1991/43] | CPC: |
C09D127/18 (EP);
C08F214/262 (EP)
|
| Former IPC [1986/37] | C09D3/78, C08L27/18, C08F214/26, // (C08F214/26, 216:14) | Designated contracting states | DE, FR, GB [1986/37] | Title | German: | Wässrige Dispersion eines fluorhaltigen Copolymers und damit beschichteter Gegenstand | [1986/37] | English: | Aqueous dispersion comprising fluorine-containing copolymer and article coated therewith | [1986/37] | French: | Dispersion aqueuse à base d'un copolymère contenant du fluor et article revêtu de celle-ci | [1986/37] | Examination procedure | 05.10.1988 | Examination requested [1988/48] | 21.03.1990 | Despatch of a communication from the examining division (Time limit: M06) | 20.06.1990 | Reply to a communication from the examining division | 19.12.1990 | Despatch of communication of intention to grant (Approval: Yes) | 23.04.1991 | Communication of intention to grant the patent | 15.07.1991 | Fee for grant paid | 15.07.1991 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
18.07.1992
07.08.1992
ADMISSIBLE HOECHST AKTIENGESELLSCHAFT Werk Gendorf Patentbüro D-84504 Burgkirchen / DE | [1992/38] | 27.08.1992 | Invitation to proprietor to file observations on the notice of opposition | 19.02.1993 | Reply of patent proprietor to notice(s) of opposition | 01.12.1993 | Despatch of communication that the patent will be revoked | 07.03.1996 | Legal effect of revocation of patent [1996/23] | Appeal following opposition | 01.02.1994 | Appeal received No. T0088/94 | 07.04.1994 | Statement of grounds filed | 07.03.1996 | Result of appeal procedure: appeal of the proprietor was rejected | 07.03.1996 | Date of oral proceedings | 12.03.1996 | Minutes of the oral proceedings despatched | Fees paid | Renewal fee | 30.03.1988 | Renewal fee patent year 03 | 03.03.1989 | Renewal fee patent year 04 | 29.03.1990 | Renewal fee patent year 05 | 27.03.1991 | 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]WO8304035 (DU PONT [US]); | [X]EP0014974 (HOECHST AG [DE]) | by applicant | JPS5531494 | JPS5824174 | JPS5221531 | US4252859 | JPS4820788B | US4499249 |