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EP0881844
European procedure
Extract from the Register of European Patents
EP About this file: EP0881844
| EP0881844 - Head tracking stereoscopic display [Right-click to bookmark this link] | |||
| Former [1998/49] | Head position detecting device and head tracking stereoscopic display | ||
| [2001/34] | Status | No opposition filed within time limit Status updated on 30.05.2003 Database last updated on 19.07.2024 | Most recent event Tooltip | 30.05.2003 | No opposition filed within time limit | published on 16.07.2003 [2003/29] | Applicant(s) | For all designated states SANYO ELECTRIC CO. LTD 5-5, Keihan-Hondori 2-chome Moriguchi-shi Osaka-fu 570 / JP | [N/P] |
| Former [1998/49] | For all designated states SANYO ELECTRIC CO. LTD 5-5, Keihan-Hondori 2-chome Moriguchi-shi, Osaka-fu 570 / JP | Inventor(s) | 01 /
Hamagishi, Goro 6-9-22, Sonehigashi-machi Toyonaka-city, Osaka / JP | [1998/49] | Representative(s) | Glawe, Delfs, Moll Partnerschaft mbB von Patent- und Rechtsanwälten Postfach 26 01 62 80058 München / DE | [N/P] |
| Former [1998/49] | Glawe, Delfs, Moll & Partner Patentanwälte Postfach 26 01 62 80058 München / DE | Application number, filing date | 98109546.6 | 26.05.1998 | [1998/49] | Priority number, date | JP19970137158 | 27.05.1997 Original published format: JP 13715897 | JP19970142682 | 30.05.1997 Original published format: JP 14268297 | [1998/49] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0881844 | Date: | 02.12.1998 | Language: | EN | [1998/49] | Type: | A3 Search report | No.: | EP0881844 | Date: | 04.08.1999 | [1999/31] | Type: | B1 Patent specification | No.: | EP0881844 | Date: | 24.07.2002 | Language: | EN | [2002/30] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 21.06.1999 | Classification | IPC: | H04N13/04 | [1998/49] | CPC: |
H04N13/305 (EP,US);
H04N13/31 (EP,US);
H04N13/32 (EP,US);
H04N13/346 (EP,US);
H04N13/376 (EP,US);
H04N13/398 (EP,US);
| Designated contracting states | DE, FR, GB [2000/15] |
| Former [1998/49] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Stereoskopische Anzeigevorrichtung mit Benutzerspurfolgesystem | [2001/34] | English: | Head tracking stereoscopic display | [2001/34] | French: | Dispositif d'affichage stéréoscopique avec système de suivi de l'observateur | [2001/34] |
| Former [1998/49] | Vorrichtung zur Bestimmung der Position des Benutzers und stereoskopische Anzeigevorrichtung mit Benutzerspurfolgesystem | ||
| Former [1998/49] | Head position detecting device and head tracking stereoscopic display | ||
| Former [1998/49] | Système de suivi de l'observateur et dispositif d'affichage stéréoscopique avec système de suivi de l'observateur | Examination procedure | 29.07.1999 | Examination requested [1999/40] | 08.09.1999 | Despatch of a communication from the examining division (Time limit: M06) | 20.03.2000 | Reply to a communication from the examining division | 12.09.2000 | Despatch of a communication from the examining division (Time limit: M06) | 21.03.2001 | Reply to a communication from the examining division | 20.08.2001 | Despatch of communication of intention to grant (Approval: Yes) | 14.01.2002 | Communication of intention to grant the patent | 24.04.2002 | Fee for grant paid | 24.04.2002 | Fee for publishing/printing paid | Opposition(s) | 25.04.2003 | No opposition filed within time limit [2003/29] | Fees paid | Renewal fee | 19.05.2000 | Renewal fee patent year 03 | 21.05.2001 | Renewal fee patent year 04 | 21.05.2002 | 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 | [YA]WO9406249 (EICHENLAUB JESSE B [US]) [Y] 1-25 * page 10, line 8 - line 13; figures 1,2,25,33 * * page 14, line 21 - page 18, line 1 * [A] 26-39; | [YA]EP0602934 (SHARP KK [JP]) [Y] 1-25 * figures 15A,15B,19,20 * [A] 26-39; | [A]EP0721131 (SHARP KK [JP]) [A] 8-25 * column 3, line 51 - column 4, line 3; figure 21 * |