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EP1852723
European procedure
Extract from the Register of European Patents
EP About this file: EP1852723
| EP1852723 - Projection optical system and image display apparatus [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 08.10.2010 Database last updated on 31.08.2024 | Most recent event Tooltip | 08.10.2010 | No opposition filed within time limit | published on 10.11.2010 [2010/45] | Applicant(s) | For all designated states Ricoh Company, Ltd. 3-6, Nakamagome 1-chome Ohta-ku Tokyo 143-8555 / JP | [N/P] |
| Former [2007/45] | For all designated states Ricoh Company, Ltd. 3-6, Nakamagome 1-chome, Ohta-ku Tokyo 143-8555 / JP | Inventor(s) | 01 /
Takaura, Atsushi 1-32-14-401, Morino Machida-shi Tokyo / JP | 02 /
Abe, Issei 722-209, Maginu Miyamae-ku Kawasaki-shi Kanagawa / JP | 03 /
Fujita, Kazuhiro 149-15, Kamioyamadacho Machida-shi Tokyo / JP | [2009/41] |
| Former [2007/45] | 01 /
Takaura, Atsushi 1-32-14-401, Morino Machida-shi Tokyo / JP | ||
| 02 /
Abe, Issei 722-209, Maginu Miyamae-ku Kawasaki-shi Kanagawa / JP | |||
| 03 /
Fujita, Kazuhiro 149-15, Kamoyamadacho Machida-shi Tokyo / JP | Representative(s) | Leeming, John Gerard J A Kemp 14 South Square Gray's Inn London WC1R 5JJ / GB | [N/P] |
| Former [2007/45] | Leeming, John Gerard J.A. Kemp & Co. 14 South Square Gray's Inn London WC1R 5JJ / GB | Application number, filing date | 07251820.2 | 30.04.2007 | [2007/45] | Priority number, date | JP20060127840 | 01.05.2006 Original published format: JP 2006127840 | JP20070047702 | 27.02.2007 Original published format: JP 2007047702 | [2007/45] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP1852723 | Date: | 07.11.2007 | Language: | EN | [2007/45] | Type: | A3 Search report | No.: | EP1852723 | Date: | 20.02.2008 | [2008/08] | Type: | B1 Patent specification | No.: | EP1852723 | Date: | 02.12.2009 | Language: | EN | [2009/49] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 21.01.2008 | Classification | IPC: | G02B17/08, G02B13/22 | [2007/47] | CPC: |
G02B13/16 (EP,US);
G02B17/08 (EP,US);
G02B17/0852 (EP,US);
G03B21/10 (EP,US);
G03B21/28 (EP,US);
H04N9/3152 (EP,US)
|
| Former IPC [2007/45] | G02B17/08, G02B27/18 | Designated contracting states | DE, FR, GB, NL [2008/44] |
| Former [2007/45] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MT, NL, PL, PT, RO, SE, SI, SK, TR | Title | German: | Optisches Projektionssystem und Bildanzeigegerät | [2007/45] | English: | Projection optical system and image display apparatus | [2007/45] | French: | Système optique de projection et appareil d'affichage d'image | [2007/45] | Examination procedure | 14.05.2007 | Examination requested [2007/45] | 18.07.2008 | Amendment by applicant (claims and/or description) | 07.08.2008 | Despatch of a communication from the examining division (Time limit: M04) | 21.08.2008 | Loss of particular rights, legal effect: designated state(s) | 24.09.2008 | Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, GR, HU, IE, IS, IT, LT, LU, LV, MC, MT, PL, PT, RO, SE, SI, SK, TR | 27.11.2008 | Reply to a communication from the examining division | 11.12.2008 | Despatch of a communication from the examining division (Time limit: M04) | 16.04.2009 | Reply to a communication from the examining division | 19.06.2009 | Communication of intention to grant the patent | 21.10.2009 | Fee for grant paid | 21.10.2009 | Fee for publishing/printing paid | Opposition(s) | 03.09.2010 | No opposition filed within time limit [2010/45] | Fees paid | Renewal fee | 16.04.2009 | Renewal fee patent year 03 |
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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 | NL | 02.12.2009 | [2010/43] | Documents cited: | Search | [XA]JP2001264634 (MINOLTA CO LTD) [X] 1,2,5,9-15 * paragraph [0029]; figures 7,8; example 2 * [A] 3,4,8; | [A]US5764407 (NANBA NORIHIRO [JP]) [A] 1-5,8-15 * figure 8 * | by applicant | JP2001264634 |