EP0757344 - Optical head unit for use in data read and write apparatus [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 18.09.2009 Database last updated on 24.08.2024 | Most recent event Tooltip | 18.09.2009 | Application deemed to be withdrawn | published on 21.10.2009 [2009/43] | Applicant(s) | For all designated states Kabushiki Kaisha Toshiba 72, Horikawa-cho, Saiwai-ku Kawasaki-shi Kanagawa-ken 210-8572 / JP | [N/P] |
Former [1997/06] | For all designated states KABUSHIKI KAISHA TOSHIBA 72, Horikawa-cho, Saiwai-ku Kawasaki-shi, Kanagawa-ken 210 / JP | Inventor(s) | 01 /
Otsuka, Hideki, c/o Kabushiki Kaisha Toshiba Intellec. Property Division, 1-1 Shibaura 1-chome Minato-ku, Tokyo 105 / JP | [1997/06] | Representative(s) | Kramer Barske Schmidtchen Patentanwälte PartG mbB European Patent Attorneys Landsberger Strasse 300 80687 München / DE | [N/P] |
Former [2008/39] | Kramer - Barske - Schmidtchen European Patent Attorneys Landsberger Strasse 300 80687 München / DE | ||
Former [2004/26] | Kramer - Barske - Schmidtchen European Patent Attorneys Patenta Radeckestrasse 43 81245 München / DE | ||
Former [1997/06] | Blumbach, Kramer & Partner Patentanwälte Radeckestrasse 43 81245 München / DE | Application number, filing date | 96103680.3 | 08.03.1996 | [1997/06] | Priority number, date | JP19950195115 | 31.07.1995 Original published format: JP 19511595 | [1997/06] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0757344 | Date: | 05.02.1997 | Language: | EN | [1997/06] | Type: | A3 Search report | No.: | EP0757344 | Date: | 28.01.1998 | [1998/05] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 15.12.1997 | Classification | IPC: | G11B7/09, G11B7/135, G11B7/12, G11B7/085 | [1998/05] | CPC: |
G11B7/1362 (EP,US);
G11B7/0901 (EP,US);
G11B7/0929 (EP,US);
G11B7/08564 (EP,US);
G11B7/0927 (EP,US)
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Former IPC [1997/06] | G11B7/09, G11B7/135, G11B7/12 | Designated contracting states | DE, FR, GB, NL [1997/06] | Title | German: | Optische Kopfeinheit zur Verwendung in einem Datenaufzeichnungs- und -wiedergabegerät | [1997/06] | English: | Optical head unit for use in data read and write apparatus | [1997/06] | French: | Dispositif de tête optique pour un appareil d'enregistrement et lecture de données | [1997/06] | Examination procedure | 08.03.1996 | Examination requested [1997/06] | 23.02.1998 | Despatch of a communication from the examining division (Time limit: M04) | 01.07.1998 | Reply to a communication from the examining division | 03.12.1999 | Despatch of a communication from the examining division (Time limit: M04) | 07.04.2000 | Reply to a communication from the examining division | 18.03.2005 | Despatch of a communication from the examining division (Time limit: M04) | 19.07.2005 | Reply to a communication from the examining division | 16.12.2008 | Communication of intention to grant the patent | 28.04.2009 | Application deemed to be withdrawn, date of legal effect [2009/43] | 03.06.2009 | Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time [2009/43] | Fees paid | Renewal fee | 24.03.1998 | Renewal fee patent year 03 | 11.03.1999 | Renewal fee patent year 04 | 13.03.2000 | Renewal fee patent year 05 | 16.03.2001 | Renewal fee patent year 06 | 13.03.2002 | Renewal fee patent year 07 | 11.03.2003 | Renewal fee patent year 08 | 15.03.2004 | Renewal fee patent year 09 | 14.03.2005 | Renewal fee patent year 10 | 09.03.2006 | Renewal fee patent year 11 | 14.03.2007 | Renewal fee patent year 12 | 14.03.2008 | Renewal fee patent year 13 | 13.03.2009 | Renewal fee patent year 14 |
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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]JPH05151599 ; | [A]JPS6043230 ; | [XA]US3854015 (JANSSEN P) [X] 11,19 * the whole document * [A] 12; | [A]EP0070761 (THOMSON CSF [FR]) [A] 1,5,6,10 * the whole document *; | [XY]EP0414450 (FUJITSU LTD [JP]) [X] 11,19 * figure 12 * [Y] 12,13; | [X]US5068843 (TAKESHITA NOBUO [JP], et al) [X] 11,19 * the whole document *; | [Y]EP0545735 (SHARP KK [JP]) [Y] 12,13 * figures 12A,12B *; | [A]US5235574 (AVILES HENRY E [US], et al) [A] 1,6 * the whole document *; | [X]US5425016 (SUTKER HAL [US]) [X] 1,4,5,11,19 * the whole document *; | [PX]DE19523567 (SHARP KK [JP]) [PX] 6,9* the whole document * | [A] - PATENT ABSTRACTS OF JAPAN, (19931004), vol. 017, no. 550, Database accession no. (P - 1624), & JP05151599 A 19930618 (NEC HOME ELECTRON LTD) [A] 2,3,7,8,15-18 * abstract * | [A] - PATENT ABSTRACTS OF JAPAN, (19850712), vol. 009, no. 167, Database accession no. (P - 372), & JP60043230 A 19850307 (MITSUBISHI DENKI KK) [A] 2,3,7,8,15-18 * abstract * |