EP1029884 - Method for producing polyimide resin [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 18.02.2005 Database last updated on 19.10.2024 | Most recent event Tooltip | 18.02.2005 | Application deemed to be withdrawn | published on 06.04.2005 [2005/14] | Applicant(s) | For all designated states SUMITOMO BAKELITE COMPANY LIMITED 5-8, Higashishinagawa 2-Chome, Shinagawa-Ku Tokyo 140 / JP | [N/P] |
Former [2000/34] | For all designated states SUMITOMO BAKELITE COMPANY LIMITED 5-8, Higashishinagawa 2-Chome, Shinagawa-Ku Tokyo 140 / JP | Inventor(s) | 01 /
Yamamori, Yoshiyuki, c/oSumitomo Bakelite Co., Ltd. 5-8, Higashishinagawa-2-chome, Shinagawa-ku Tokyo / JP | 02 /
Yasuda, Hiroyuki, c/oSumitomo Bakelite Co., Ltd. 5-8, Higashishinagawa-2-chome, Shinagawa-ku Tokyo / JP | [2000/34] | Representative(s) | Vossius, Volker, et al ZSP Patentanwälte PartG mbB Radlkoferstrasse 2 81373 München / DE | [N/P] |
Former [2000/34] | Vossius, Volker, Dr., et al Dr. Volker Vossius, Patentanwaltskanzlei - Rechtsanwaltskanzlei, Holbeinstrasse 5 81679 München / DE | Application number, filing date | 00102871.1 | 11.02.2000 | [2000/34] | Priority number, date | JP19990036399 | 15.02.1999 Original published format: JP 3639999 | [2000/34] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP1029884 | Date: | 23.08.2000 | Language: | EN | [2000/34] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 15.05.2000 | Classification | IPC: | C08G73/10 | [2000/34] | CPC: |
C08G73/1082 (EP,US);
C08G69/04 (KR);
C08G73/1028 (EP,US);
C08G73/1032 (EP,US)
| Designated contracting states | CH, DE, FR, GB, IT, LI, NL [2001/19] |
Former [2000/34] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Verfahren zur Herstellung van Polyimidharz | [2000/34] | English: | Method for producing polyimide resin | [2000/34] | French: | Méthode de production de résine de polyimide | [2000/34] | Examination procedure | 09.01.2001 | Examination requested [2001/11] | 21.05.2004 | Despatch of a communication from the examining division (Time limit: M04) | 01.10.2004 | Application deemed to be withdrawn, date of legal effect [2005/14] | 05.11.2004 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2005/14] | Fees paid | Renewal fee | 26.02.2002 | Renewal fee patent year 03 | 26.02.2003 | Renewal fee patent year 04 | 27.02.2004 | Renewal fee patent year 05 |
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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 | [X]US3624050 (STRICKRODT JORG, et al) [X] 1,2 * claims 1-4 *; | [X]GB1279221 (DU PONT [US]) [X] 1,2 * claims 1,6-8 *; | [A]JPH09286859 | [A] - PATENT ABSTRACTS OF JAPAN, (19980227), vol. 1998, no. 03, & JP09286859 A 19971104 (SUMITOMO BAKELITE CO LTD) [A] 1,2 * abstract * |