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EP0919575
European procedure
Extract from the Register of European Patents
EP About this file: EP0919575
| EP0919575 - FINE POWDER OF MODIFIED POLYTETRAFLUOROETHYLENE AND PROCESS FOR PREPARING THE SAME [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 03.10.2003 Database last updated on 24.08.2024 | Most recent event Tooltip | 03.10.2003 | No opposition filed within time limit | published on 19.11.2003 [2003/47] | Applicant(s) | For all designated states DAIKIN INDUSTRIES, LIMITED Umeda Center Building 4-12, Nakazaki-nishi 2-chome Kita-ku Osaka-shi Osaka 530 / JP | [N/P] |
| Former [1999/22] | For all designated states DAIKIN INDUSTRIES, LIMITED Umeda Center Building, 4-12, Nakazaki-nishi 2-chome Kita-ku Osaka-shi Osaka 530 / JP | Inventor(s) | 01 /
HOSOKAWA, Kazutaka Yodogawa Works of Daikin Industries Ltd. 1-1, Nishihitotsuya Settsu-shi Osaka 566 / JP | 02 /
NANBA, Yoshinori Yodogawa Works of Daikin Industries Ltd. 1-1, Nishihitotsuya Settsu-shi Osaka 566 / JP | 03 /
AOYAMA, Takahisa Yodogawa Works of Daikin Industries Ltd. 1-1, Nishihitotsuya Settsu-shi Osaka 566 / JP | 04 /
SHIMIZU, Tetsuo Yodogawa Works of Daikin Industries Ltd. 1-1, Nishihitotsuya Settsu-shi Osaka 566 / JP | [1999/22] | Representative(s) | Hoffmann Eitle Patent- und Rechtsanwälte PartmbB Arabellastraße 30 81925 München / DE | [N/P] |
| Former [1999/22] | HOFFMANN - EITLE Patent- und Rechtsanwälte Arabellastrasse 4 81925 München / DE | Application number, filing date | 97934713.5 | 07.08.1997 | [1999/22] | WO1997JP02742 | Priority number, date | JP19960212341 | 12.08.1996 Original published format: JP 21234196 | [1999/22] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9806762 | Date: | 19.02.1998 | Language: | EN | [1998/07] | Type: | A1 Application with search report | No.: | EP0919575 | Date: | 02.06.1999 | Language: | EN | The application published by WIPO in one of the EPO official languages on 19.02.1998 takes the place of the publication of the European patent application. | [1999/22] | Type: | B1 Patent specification | No.: | EP0919575 | Date: | 27.11.2002 | Language: | EN | [2002/48] | Search report(s) | International search report - published on: | JP | 19.02.1998 | (Supplementary) European search report - dispatched on: | EP | 20.12.1999 | Classification | IPC: | C08F214/26, C08F216/14, C08F2/38 | [1999/22] | CPC: |
C08F214/262 (EP,US)
| Designated contracting states | DE, FR, GB, IT, NL [1999/22] | Title | German: | FEINES PULVER VON MODIFIZIERTEM POLYTETRAFLUOROETHYLEN UND VERFAHREN ZU DESSEN HERSTELLUNG | [1999/22] | English: | FINE POWDER OF MODIFIED POLYTETRAFLUOROETHYLENE AND PROCESS FOR PREPARING THE SAME | [1999/22] | French: | POUDRE FINE DE POLYTETRAFLUOROETHYLENE MODIFIE ET PROCEDE DE PREPARATION ASSOCIE | [1999/22] | Entry into regional phase | 09.03.1999 | Translation filed | 09.03.1999 | National basic fee paid | 09.03.1999 | Search fee paid | 09.03.1999 | Designation fee(s) paid | 09.03.1999 | Examination fee paid | Examination procedure | 21.01.1998 | Request for preliminary examination filed International Preliminary Examining Authority: JP | 09.03.1999 | Examination requested [1999/22] | 17.12.2001 | Despatch of communication of intention to grant (Approval: Yes) | 26.06.2002 | Communication of intention to grant the patent | 19.09.2002 | Fee for grant paid | 19.09.2002 | Fee for publishing/printing paid | Opposition(s) | 28.08.2003 | No opposition filed within time limit [2003/47] | Fees paid | Renewal fee | 25.08.1999 | Renewal fee patent year 03 | 14.08.2000 | Renewal fee patent year 04 | 14.08.2001 | Renewal fee patent year 05 | 29.08.2002 | 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 | [ ] - No further relevant documents disclosed | International search | [Y]JPS4927588 ; | [Y]JPS50103553 ; | [Y]JPS6116907 (DU PONT); | [Y]JPS641711 (DAIKIN IND LTD); | [Y]JPH07165828 (HOECHST AG) |