EP0727646 - Displacement information detection apparatus, scale used in the apparatus, and drive apparatus using the apparatus [Right-click to bookmark this link] | Status | Patent revoked Status updated on 18.08.2006 Database last updated on 13.07.2024 | Most recent event Tooltip | 25.04.2008 | Change - representative | published on 28.05.2008 [2008/22] | Applicant(s) | For all designated states CANON KABUSHIKI KAISHA 30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo / JP | [N/P] |
Former [1996/34] | For all designated states CANON KABUSHIKI KAISHA 30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo / JP | Inventor(s) | 01 /
Ishizuka, Kou Canon K.K., 30-2, 3-chome, Shimomaruko Ohta-ku, Tokyo 146 / JP | [1996/34] | Representative(s) | TBK Bavariaring 4-6 80336 München / DE | [N/P] |
Former [2008/22] | TBK-Patent Bavariaring 4-6 80336 München / DE | ||
Former [2005/33] | TBK-Patent Bavariaring 4-6 80336 München / DE | ||
Former [2002/38] | Leson, Thomas Johannes Alois, Dipl.-Ing., et al c/o TBK-Patent, P.O. Box 20 19 18 80019 München / DE | ||
Former [1996/34] | Tiedtke, Harro, Dipl.-Ing. Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4 80336 München / DE | Application number, filing date | 96102193.8 | 14.02.1996 | [1996/34] | Priority number, date | JP19950026747 | 15.02.1995 Original published format: JP 2674795 | [1996/34] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0727646 | Date: | 21.08.1996 | Language: | EN | [1996/34] | Type: | A3 Search report | No.: | EP0727646 | Date: | 26.11.1997 | [1997/48] | Type: | B1 Patent specification | No.: | EP0727646 | Date: | 25.06.2003 | Language: | EN | [2003/26] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 08.10.1997 | Classification | IPC: | G01D5/38, G01D5/347 | [1997/47] | CPC: |
G01D5/38 (EP,US);
F02B2075/027 (EP,US)
|
Former IPC [1996/34] | G01D5/38 | Designated contracting states | DE, FR, GB, IT, NL [1996/34] | Title | German: | Vorrichtung zur Verschiebungsdetektion sowie Skala und Antriebsapparat dafür | [1996/34] | English: | Displacement information detection apparatus, scale used in the apparatus, and drive apparatus using the apparatus | [1996/34] | French: | Appareil et son échelle de détection de déplacements et son dispositif moteur | [1996/34] | Examination procedure | 14.04.1998 | Examination requested [1998/25] | 05.07.2000 | Despatch of a communication from the examining division (Time limit: M06) | 15.01.2001 | Reply to a communication from the examining division | 01.08.2001 | Despatch of a communication from the examining division (Time limit: M06) | 11.02.2002 | Reply to a communication from the examining division | 10.05.2002 | Despatch of communication of intention to grant (Approval: Yes) | 18.09.2002 | Communication of intention to grant the patent | 19.12.2002 | Fee for grant paid | 19.12.2002 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
09.03.2004
ADMISSIBLE DR. JOHANNES HEIDENHAIN GmbH Postfach 1260 83292 Traunreut / DE | [2004/19] | 06.05.2004 | Invitation to proprietor to file observations on the notice of opposition | 03.05.2006 | Despatch of communication that the patent will be revoked | 13.05.2006 | Legal effect of revocation of patent [2006/38] | Fees paid | Renewal fee | 26.02.1998 | Renewal fee patent year 03 | 24.02.1999 | Renewal fee patent year 04 | 28.02.2000 | Renewal fee patent year 05 | 27.02.2001 | Renewal fee patent year 06 | 27.02.2002 | Renewal fee patent year 07 | 26.02.2003 | Renewal fee patent year 08 |
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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. | Lapses during opposition Tooltip | FR | 25.06.2003 | IT | 25.06.2003 | GB | 14.02.2005 | DE | 01.09.2005 | NL | 01.09.2005 | [2008/06] |
Former [2006/22] | FR | 25.06.2003 | |
GB | 14.02.2005 | ||
DE | 01.09.2005 | ||
NL | 01.09.2005 | ||
Former [2006/18] | FR | 25.06.2003 | |
GB | 14.02.2005 | ||
DE | 01.09.2005 | ||
Former [2006/14] | FR | 25.06.2003 | |
GB | 14.02.2005 | ||
Former [2006/13] | FR | 09.07.2004 | |
GB | 14.02.2005 | ||
Former [2005/01] | FR | 09.07.2004 | Documents cited: | Search | [X]DE4317064 (BOSCH GMBH ROBERT [DE]) [X] 1,4,9 * the whole document *; | [A]EP0603905 (CANON KK [JP]) [A] 1 * the whole document *; | [A]EP0589477 (CANON KK [JP]) [A] 1 * the whole document * |