EP0977271 - Semiconductor IGBT module [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 06.02.2009 Database last updated on 17.05.2024 | Most recent event Tooltip | 06.02.2009 | No opposition filed within time limit | published on 11.03.2009 [2009/11] | Applicant(s) | For all designated states Hitachi, Ltd. 6, Kanda Surugadai 4-chome Chiyoda-ku Tokyo / JP | [N/P] |
Former [2008/14] | For all designated states Hitachi, Ltd. 6, Kanda Surugadai 4-chome Chiyoda-ku Tokyo / JP | ||
Former [2000/05] | For all designated states HITACHI, LTD. 6, Kanda Surugadai 4-chome Chiyoda-ku, Tokyo / JP | Inventor(s) | 01 /
Nagasu, Masahiro 1048-144, Inada, Hitachinaka-shi Ibaraki 312-0061 / JP | 02 /
Kobayashi, Hideo 7-6-305, Omikacho 6-chome, Hiachi-shi Ibaraki 319-1221 / JP | 03 /
Sakano, Junichi 19-5-203, Ishinazakacho 1-chome, Hitachi-shi Ibaraki 319-1225 / JP | 04 /
Mori, Mutsuhiro 1-124-6, Keyakidai, Mito-shi Ibaraki 310-0842 / JP | [2000/05] | Representative(s) | Calderbank, Thomas Roger, et al Mewburn Ellis LLP City Tower 40 Basinghall Street London EC2V 5DE / GB | [N/P] |
Former [2000/05] | Calderbank, Thomas Roger, et al MEWBURN ELLIS York House 23 Kingsway London WC2B 6HP / GB | Application number, filing date | 99305767.8 | 21.07.1999 | [2000/05] | Priority number, date | JP19980212262 | 28.07.1998 Original published format: JP 21226298 | [2000/05] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0977271 | Date: | 02.02.2000 | Language: | EN | [2000/05] | Type: | A3 Search report | No.: | EP0977271 | Date: | 28.02.2001 | [2001/09] | Type: | B1 Patent specification | No.: | EP0977271 | Date: | 02.04.2008 | Language: | EN | [2008/14] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 11.01.2001 | Classification | IPC: | H01L29/739, H01L27/06 | [2000/05] | CPC: |
H01L27/0635 (EP);
H01L2224/48091 (EP)
| C-Set: |
H01L2224/48091, H01L2924/00014 (EP)
| Designated contracting states | DE, FR, GB [2001/46] |
Former [2000/05] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Halbleiter-IGBT-Modul | [2000/05] | English: | Semiconductor IGBT module | [2000/05] | French: | Module IGBT semi-conducteur | [2000/05] | Examination procedure | 10.08.1999 | Examination requested [2000/05] | 23.01.2006 | Despatch of a communication from the examining division (Time limit: M06) | 08.09.2006 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time | 16.11.2006 | Reply to a communication from the examining division | 08.10.2007 | Communication of intention to grant the patent | 15.02.2008 | Fee for grant paid | 15.02.2008 | Fee for publishing/printing paid | Opposition(s) | 06.01.2009 | No opposition filed within time limit [2009/11] | Request for further processing for: | 16.11.2006 | Request for further processing filed | 16.11.2006 | Full payment received (date of receipt of payment) Request granted | 06.02.2007 | Decision despatched | Fees paid | Renewal fee | 24.07.2001 | Renewal fee patent year 03 | 23.07.2002 | Renewal fee patent year 04 | 22.07.2003 | Renewal fee patent year 05 | 23.07.2004 | Renewal fee patent year 06 | 22.07.2005 | Renewal fee patent year 07 | 24.07.2006 | Renewal fee patent year 08 | 24.07.2007 | Renewal fee patent year 09 |
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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]EP0492558 (FUJI ELECTRIC CO LTD [JP]) [A] 1-11 * abstract * * column 6, line 36 - line 46 *; | [A]EP0840379 (HITACHI LTD [JP]) [A] 1-11 * abstract *; | [DA]JPH09121052 ; | [DA]JPS5538058 | [DA] - PATENT ABSTRACTS OF JAPAN, (19970930), vol. 1997, no. 09, & JP09121052 A 19970506 (FUJI ELECTRIC CO LTD) [DA] 1-11 * abstract * | [DA] - PATENT ABSTRACTS OF JAPAN, (19800524), vol. 004, no. 071, Database accession no. (E - 012), & JP55038058 A 19800317 (TOSHIBA CORP) [DA] 1-11 * abstract * | Examination | EP0423721 |