EP0780750 - Inverter control method and inverter apparatus using the method [Right-click to bookmark this link] | |||
Former [1997/26] | Inventer control method and inventer apparatus using the method | ||
[2002/08] | Status | No opposition filed within time limit Status updated on 31.01.2003 Database last updated on 15.06.2024 | Most recent event Tooltip | 31.01.2003 | No opposition filed within time limit | published on 19.03.2003 [2003/12] | Applicant(s) | For all designated states Sharp Kabushiki Kaisha 22-22 Nagaike-cho Abeno-ku Osaka-shi Osaka-fu 545-0013 / JP | [N/P] |
Former [2002/13] | For all designated states SHARP KABUSHIKI KAISHA 22-22 Nagaike-cho, Abeno-ku Osaka-shi, Osaka-fu 545-0013 / JP | ||
Former [1997/26] | For all designated states SHARP KABUSHIKI KAISHA 22-22 Nagaike-cho Abeno-ku Osaka 545 / JP | Inventor(s) | 01 /
Nakata, Hirofumi 122-1-212, Arii Yamatotakada-shi, Nara-ken / JP | 02 /
Kodama, Hirokazu 91-53, Sugawa-cho Gojou-shi, Nara-ken / JP | 03 /
Eguchi, Masaki 67, Nishiyama, Ogura-cho Uji-shi, Kyoto-fu / JP | 04 /
Takebayashi, Tsukasa 560-27, Ootani Yamatotakada-shi, Nara-ken / JP | [1997/26] | Representative(s) | Müller, Frithjof E., et al Müller Hoffmann & Partner Patentanwälte Innere Wiener Strasse 17 81667 München / DE | [N/P] |
Former [1997/29] | Müller, Frithjof E., Dipl.-Ing., et al Patentanwälte MÜLLER & HOFFMANN, Innere Wiener Strasse 17 81667 München / DE | ||
Former [1997/26] | TER MEER STEINMEISTER & PARTNER GbR Mauerkircherstrasse 45 81679 München / DE | Application number, filing date | 96120531.7 | 19.12.1996 | [1997/26] | Priority number, date | JP19950331858 | 20.12.1995 Original published format: JP 33185895 | JP19960290614 | 31.10.1996 Original published format: JP 29061496 | [1997/26] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0780750 | Date: | 25.06.1997 | Language: | EN | [1997/26] | Type: | A3 Search report | No.: | EP0780750 | Date: | 31.03.1999 | [1999/13] | Type: | B1 Patent specification | No.: | EP0780750 | Date: | 27.03.2002 | Language: | EN | [2002/13] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 16.02.1999 | Classification | IPC: | G05F1/67, H02J7/35, H02M7/48 | [1997/26] | CPC: |
G05F1/67 (EP,US);
H02M7/4807 (EP,US);
Y02E10/56 (EP,US);
Y10S323/906 (EP)
| Designated contracting states | DE, GB [1997/26] | Title | German: | Wechselrichtersteuerungsverfahren und -vorrichtung | [2001/45] | English: | Inverter control method and inverter apparatus using the method | [2002/08] | French: | Procédé de commande pour onduleur et dispositif onduleur utilisant le procédé | [1997/26] |
Former [1997/26] | Wechselrichtersteuerungsverfahren und das Verfahren benutzende Wechselrichtervorrichtung | ||
Former [1997/26] | Inventer control method and inventer apparatus using the method | Examination procedure | 15.07.1999 | Examination requested [1999/37] | 02.03.2000 | Despatch of a communication from the examining division (Time limit: M04) | 03.07.2000 | Reply to a communication from the examining division | 08.03.2001 | Despatch of communication of intention to grant (Approval: No) | 13.06.2001 | Despatch of communication of intention to grant (Approval: later approval) | 25.09.2001 | Communication of intention to grant the patent | 19.12.2001 | Fee for grant paid | 19.12.2001 | Fee for publishing/printing paid | Opposition(s) | 30.12.2002 | No opposition filed within time limit [2003/12] | Fees paid | Renewal fee | 15.12.1998 | Renewal fee patent year 03 | 24.12.1999 | Renewal fee patent year 04 | 22.12.2000 | Renewal fee patent year 05 | 19.12.2001 | 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]US5268832 (KANDATSU YUKIO [JP]) [A] 1-28 * the whole document *; | [A]US4899269 (ROUZIES CHRISTIAN [FR]) [A] 1-28 * the whole document *; | [A]JPH0728538 ; | [A]JPH0728537 | [A] - PATENT ABSTRACTS OF JAPAN, (19950531), vol. 095, no. 004, & JP07028538 A 19950131 (SHARP CORP) [A] 1-28 * abstract * | [A] - PATENT ABSTRACTS OF JAPAN, (19950531), vol. 095, no. 004, & JP07028537 A 19950131 (SHARP CORP) [A] 1-28 * abstract * |