-
EP0811859
European procedure
Extract from the Register of European Patents
EP About this file: EP0811859
| EP0811859 - Holographic reflector and reflective liquid crystal display using it [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 10.11.2006 Database last updated on 02.11.2024 | Most recent event Tooltip | 25.04.2008 | Change - representative | published on 28.05.2008 [2008/22] | Applicant(s) | For all designated states Toppan Printing Co., Ltd. 5-1, 1-chome, Taito Taito-ku Tokyo 110-0016 / JP | [2006/01] |
| Former [1997/50] | For all designated states Toppan Printing Co., Ltd. 5-1, 1-chome, Taito Taito-ku Tokyo / JP | Inventor(s) | 01 /
Sato, Atsushi Aoto 7-29-8-602, Katsushika-ku Tokyo 125 / JP | 02 /
Murillo-Mora, Luis Manuel Natsumi 3-14-6 Funabashi-shi, Chiba-ken 273 / JP | [1997/50] | 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 [1997/50] | Pellmann, Hans-Bernd, Dipl.-Ing., et al Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4 80336 München / DE | Application number, filing date | 97109153.3 | 05.06.1997 | [1997/50] | Priority number, date | JP19960142895 | 05.06.1996 Original published format: JP 14289596 | JP19960184446 | 15.07.1996 Original published format: JP 18444696 | JP19960304626 | 15.11.1996 Original published format: JP 30462696 | [1997/50] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0811859 | Date: | 10.12.1997 | Language: | EN | [1997/50] | Type: | A3 Search report | No.: | EP0811859 | Date: | 02.09.1998 | [1998/36] | Type: | B1 Patent specification | No.: | EP0811859 | Date: | 04.01.2006 | Language: | EN | [2006/01] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 21.07.1998 | Classification | IPC: | G02B5/32, G02F1/1335, G09F13/04 | [1997/50] | CPC: |
G02B5/0252 (EP,US);
G02B5/1876 (EP,US);
G02B5/32 (EP,US);
G02F1/133553 (EP,US)
| Designated contracting states | DE, FI, FR, GB, NL [1999/19] |
| Former [1997/50] | AT, BE, CH, DE, DK, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Holografischer Reflektor und reflektive Flüssigkristallanzeigevorrichtung unter Verwendung desselben | [1997/50] | English: | Holographic reflector and reflective liquid crystal display using it | [1997/50] | French: | Réflecteur holographique et dispositif d'affichage à cristal liquide du type réflectif l'utilisant | [1997/50] | Examination procedure | 02.11.1998 | Amendment by applicant (claims and/or description) | 22.02.1999 | Examination requested [1999/16] | 20.06.2002 | Despatch of a communication from the examining division (Time limit: M06) | 30.12.2002 | Reply to a communication from the examining division | 15.10.2004 | Despatch of a communication from the examining division (Time limit: M06) | 25.04.2005 | Reply to a communication from the examining division | 20.06.2005 | Communication of intention to grant the patent | 31.10.2005 | Fee for grant paid | 31.10.2005 | Fee for publishing/printing paid | Opposition(s) | 05.10.2006 | No opposition filed within time limit [2006/50] | Fees paid | Renewal fee | 23.06.1999 | Renewal fee patent year 03 | 29.06.2000 | Renewal fee patent year 04 | 29.06.2001 | Renewal fee patent year 05 | 27.06.2002 | Renewal fee patent year 06 | 30.06.2003 | Renewal fee patent year 07 | 29.06.2004 | Renewal fee patent year 08 | 30.06.2005 | Renewal fee patent year 09 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| 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 | NL | 04.01.2006 | [2006/45] | Documents cited: | Search | [X]WO9512826 (MOTOROLA INC [US]) [X] 1,11,13 * page 9, line 3 - line 17 * * page 11, line 15 - page 12, line 4 * * figures 3,6 *; | [X]JPH0895019 ; | [X] - PATENT ABSTRACTS OF JAPAN, (19960830), vol. 096, no. 008, & JP08095019 A 19960412 (NIPPONDENSO CO LTD) [X] 1-3 * abstract * | [A] - CHEN A G ET AL, "HOLOGRAPHIC REFLECTIVE LIQUID-CRYSTAL DISPLAY", JOURNAL OF THE SOCIETY FOR INFORMATION DISPLAY, (199512), vol. 3, no. 4, pages 159 - 163, XP000675456 [A] 1 * the whole document * DOI: http://dx.doi.org/10.1889/1.1984959 | [A] - RALLI P J ET AL, "INVITED PAPER: IMAGIXTM HOLOGRAPHIC DIFFUSERS FOR REFLECTIVE LCDS", SID INTERNATIONAL SYMPOSIUM. DIGEST OF APPLICATIONS PAPERS, SAN DIEGO, MAY 14 - 16, 1996, SOCIETY FOR INFORMATION DISPLAY, (19960514), no. VOL. 27, pages 3 - 6, XP000621022 [A] 1 * the whole document * |