EP0645434 - Trisazo compound, method for dyeing by using it and ink containing it [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 28.01.2000 Database last updated on 12.07.2024 | Most recent event Tooltip | 25.07.2008 | Change - representative | published on 27.08.2008 [2008/35] | Applicant(s) | For all designated states SUMITOMO CHEMICAL COMPANY LIMITED 5-33, Kitahama 4-chome, Chuo-ku Osaka-shi Osaka 541-0041 / JP | For all designated states TAOKA CHEMICAL CO., LTD No. 2-11, Nishimikuni 4-chome Yodogawa-ku Osaka-shi Osaka-fu / JP | [N/P] |
Former [1996/38] | For all designated states SUMITOMO CHEMICAL COMPANY LIMITED 5-33, Kitahama 4-chome, Chuo-ku Osaka-shi, Osaka 541 / JP | ||
For all designated states TAOKA CHEMICAL CO., LTD No. 2-11, Nishimikuni 4-chome Yodogawa-ku Osaka-shi Osaka-fu / JP | |||
Former [1995/13] | For all designated states SUMITOMO CHEMICAL COMPANY, LIMITED 5-33, Kitahama 4-chome Chuo-ku Osaka / JP | ||
For all designated states TAOKA CHEMICAL CO., LTD No. 2-11, Nishimikuni 4-chome Yodogawa-ku Osaka-shi Osaka-fu / JP | Inventor(s) | 01 /
Ogino, Kazuya 4-9-17 Sakuragaoka Minoo-shi Osaka / JP | 02 /
Tamura, Yuriko 2-29-7 Ooike Ibaraki-shi Osaka / JP | 03 /
Omura, Takashi 8-40-304 Tuchiyamacho, Nada-ku Kobe-shi, Hyogo / JP | 04 /
Fujita, Mahito 2-29-7 Ooike Ibaraki-shi Osaka / JP | 05 /
Kawashita, Hideo 5-8-2-809 Makiochi, Minoo-shi Osaka / JP | 06 /
Aburada, Koji 1-6-32 Minamisumiyoshi, Sumiyoshi-ku Osaka / JP | [1995/13] | Representative(s) | Vossius & Partner Patentanwälte Rechtsanwälte mbB Siebertstrasse 3 81675 München / DE | [N/P] |
Former [2008/35] | Vossius & Partner Siebertstrasse 3 81675 München / DE | ||
Former [1995/13] | VOSSIUS & PARTNER Siebertstrasse 4 D-81675 München / DE | Application number, filing date | 94115154.0 | 26.09.1994 | [1995/13] | Priority number, date | JP19930241285 | 28.09.1993 Original published format: JP 24128593 | [1995/13] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0645434 | Date: | 29.03.1995 | Language: | EN | [1995/13] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 29.11.1994 | Classification | IPC: | C09B35/46, C09D11/00, C09D11/16 | [1995/13] | CPC: |
C09D11/328 (EP,KR,US);
C09B35/465 (EP,KR,US);
Y10S8/918 (US);
Y10S8/919 (US)
| Designated contracting states | CH, DE, FR, GB, IT, LI [1995/13] | Title | German: | Trisazoverbindung, diese verwendendes Färbeverfahren sowie diese enthaltende Tinte | [1995/13] | English: | Trisazo compound, method for dyeing by using it and ink containing it | [1995/13] | French: | Composé trisazoique, procédé pour teindre en l'utilisant et encre le contenant | [1995/13] | Examination procedure | 26.10.1994 | Examination requested [1995/13] | 28.10.1998 | Despatch of communication of intention to grant (Approval: No) | 07.05.1999 | Despatch of communication of intention to grant (Approval: later approval) | 11.06.1999 | Communication of intention to grant the patent | 22.09.1999 | Application deemed to be withdrawn, date of legal effect [2000/11] | 20.10.1999 | Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time [2000/11] | Fees paid | Renewal fee | 27.09.1996 | Renewal fee patent year 03 | 30.09.1997 | Renewal fee patent year 04 | 29.09.1998 | Renewal fee patent year 05 | Penalty fee | Additional fee for renewal fee | 30.09.1999 | 06   M06   Not yet paid |
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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 | [D]JPS63105079 (ICI PLC); | [A]EP0267677 (ICI PLC [GB]) [A] 1,13-15 * the whole document *; | [A]EP0382227 (CANON KK [JP]) [A] 1,13-15 * claim - * |