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EP1780582
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EP About this file: EP1780582
| EP1780582 - POLARIZED DIFFRACTIVE FILTER AND LAYERED POLARIZED DIFFRACTIVE FILTER [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 05.07.2013 Database last updated on 22.08.2024 | Most recent event Tooltip | 05.07.2013 | Application deemed to be withdrawn | published on 07.08.2013 [2013/32] | Applicant(s) | For all designated states Asahi Glass Company, Limited Shin-Marunouchi Building 1-5-1 Marunouchi Chiyoda-ku Tokyo 100-8405 / JP | [2011/43] |
| Former [2007/18] | For all designated states Asahi Glass Company, Limited 12-1, Yurakucho 1-chome Chiyoda-ku, Tokyo 100-8405 / JP | Inventor(s) | 01 /
SATO, Hiromasa, Asahi Glass Koriyama Elec. Mater. 1-8 Machiikedai Koriyama-shi, Fukushima 963-0215 / JP | [2007/18] | Representative(s) | Müller-Boré & Partner Patentanwälte PartG mbB Friedenheimer Brücke 21 80639 München / DE | [N/P] |
| Former [2007/18] | Müller-Boré & Partner Patentanwälte Grafinger Strasse 2 81671 München / DE | Application number, filing date | 05767354.3 | 27.07.2005 | [2007/18] | WO2005JP13766 | Priority number, date | JP20040221265 | 29.07.2004 Original published format: JP 2004221265 | [2007/18] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2006011530 | Date: | 02.02.2006 | Language: | EN | [2006/05] | Type: | A1 Application with search report | No.: | EP1780582 | Date: | 02.05.2007 | Language: | EN | The application published by WIPO in one of the EPO official languages on 02.02.2006 takes the place of the publication of the European patent application. | [2007/18] | Search report(s) | International search report - published on: | JP | 02.02.2006 | (Supplementary) European search report - dispatched on: | EP | 05.06.2009 | Classification | IPC: | G02F1/13, G02B5/18, G02B5/30 | [2007/18] | CPC: |
G02B5/1866 (EP,KR,US);
G02B5/3016 (EP,KR,US);
G02B5/3025 (EP,KR,US);
G02F1/133371 (EP,KR,US);
G02F1/133504 (EP,KR,US);
G02F1/292 (EP,KR,US);
| Designated contracting states | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR [2007/18] | Extension states | AL | Not yet paid | BA | Not yet paid | HR | Not yet paid | MK | Not yet paid | YU | Not yet paid | Title | German: | POLARISIERTES BEUGUNGSFILTER UND GESCHICHTETES POLARISIERTES BEUGUNGSFILTER | [2007/18] | English: | POLARIZED DIFFRACTIVE FILTER AND LAYERED POLARIZED DIFFRACTIVE FILTER | [2007/18] | French: | FILTRE DE DIFFRACTION POLARISÉ ET FILTRE DE DIFFRACTION POLARISÉ EN COUCHES | [2007/18] | Entry into regional phase | 06.02.2007 | Translation filed | 08.02.2007 | National basic fee paid | 08.02.2007 | Search fee paid | 08.02.2007 | Designation fee(s) paid | 08.02.2007 | Examination fee paid | Examination procedure | 22.12.2005 | Request for preliminary examination filed International Preliminary Examining Authority: JP | 08.02.2007 | Examination requested [2007/18] | 29.09.2009 | Despatch of a communication from the examining division (Time limit: M04) | 27.01.2010 | Reply to a communication from the examining division | 01.02.2013 | Application deemed to be withdrawn, date of legal effect [2013/32] | 11.03.2013 | Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [2013/32] | Divisional application(s) | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 29.09.2009 | Fees paid | Renewal fee | 08.02.2007 | Renewal fee patent year 03 | 28.03.2008 | Renewal fee patent year 04 | 28.07.2009 | Renewal fee patent year 05 | 29.07.2010 | Renewal fee patent year 06 | 28.07.2011 | Renewal fee patent year 07 | Penalty fee | Additional fee for renewal fee | 31.07.2012 | 08 M06 Not yet paid |
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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 | [XA]US4251137 (KNOP KARL, et al) [X] 1-8 * column 1, line 24 - column 2, line 12 * * column 2, line 55 - column 5, line 18; figures 2-5 * [A] 9; | [X]US4729640 (SAKATA HAJIME [JP]) [X] 1-3,7 * column 12, line 46 - column 14, line 51 ** page 5, line 28 - page 7, line 49; figures 1-4,10 *; | [X]WO9627148 (PHILIPS ELECTRONICS NV [NL], et al) [X] 1-8 * page 7, line 5 - page 11, line 7; figures 6-9 * | International search | [X]JPH08278477 (SEIKO EPSON CORP); | [Y]JPS6186727 (CANON KK); | [Y]JPH1068820 (ASAHI GLASS CO LTD) |