EP2094006 - Contrast ratio promotion method [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.12.2012 Database last updated on 05.07.2024 | Most recent event Tooltip | 18.07.2014 | Lapse of the patent in a contracting state New state(s): HU | published on 20.08.2014 [2014/34] | Applicant(s) | For all designated states HannStar Display Corp. 12F., No. 480, Rueiguang Road Neihu District Taipei City / TW | [2009/35] | Inventor(s) | 01 /
Huang, Wen Cheng 6F.-2, No. 14, Jhongsing St. Bade City 334 Taoyuan County / TW | 02 /
Chen, Lu Hao No. 220, Shennan Rd. Shenkeng Township 222 Taipei County / TW | 03 /
Tsai, Sung Yu No. 30, Lane 11, Gangshan N. St. Fongshan City 830 Kaohsiung County / TW | 04 /
Chien, Chang Chen No. 1, Lane 158, Beinei St. Shulin City 238 Taipei County / TW | [2012/06] |
Former [2009/35] | 01 /
Huang, Wen Cheng 6F.-2, No. 14, Jhongsing St. Bade City 334 Taoyuan County / TW | ||
02 /
Chen, Lu Hao No. 220, Shennan Rd. Shenkeng Township 222 Taipei County / TW | |||
03 /
Tsai, Sung Yu No. 30, Lane 11, Gangshan N. St. Fongshan City 830 Kaohsiung County / TW | |||
04 /
Chien, Chang Chen No. 1, Lane 158, Beinei St. Shulin City 238 Taipei County / TW | Representative(s) | Isarpatent Patent- und Rechtsanwälte Barth Charles Hassa Peckmann & Partner mbB Postfach 44 01 51 80750 München / DE | [N/P] |
Former [2012/18] | Isarpatent Patent- und Rechtsanwälte Postfach 44 01 51 80750 München / DE | ||
Former [2012/06] | Barth, Stephan Manuel Isarpatent Postfach 44 01 51 80750 München / DE | ||
Former [2009/35] | Barth, Stephan Manuel Reinhard, Skuhra, Weise & Partner GbR Patent- und Rechtsanwälte Friedrichstrasse 31 80801 München / DE | Application number, filing date | 09152841.4 | 13.02.2009 | [2009/35] | Priority number, date | TW20080105820 | 19.02.2008 Original published format: TW 97105820 | [2009/35] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP2094006 | Date: | 26.08.2009 | Language: | EN | [2009/35] | Type: | A3 Search report | No.: | EP2094006 | Date: | 08.09.2010 | [2010/36] | Type: | B1 Patent specification | No.: | EP2094006 | Date: | 08.02.2012 | Language: | EN | [2012/06] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 05.08.2010 | Classification | IPC: | H04N5/57 | [2009/35] | CPC: |
H04N5/57 (EP,US);
G09G3/3406 (EP,US);
H04N21/4318 (EP,US);
H04N21/44008 (EP,US);
G09G2320/0238 (EP,US);
G09G2320/0646 (EP,US);
| Designated contracting states | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR [2009/35] | Title | German: | Verfahren zur Förderung des Kontrastverhältnisses | [2009/35] | English: | Contrast ratio promotion method | [2009/35] | French: | Procédé de promotion du rapport de contraste | [2009/35] | Examination procedure | 17.11.2010 | Amendment by applicant (claims and/or description) | 17.11.2010 | Examination requested [2010/52] | 23.08.2011 | Communication of intention to grant the patent | 22.12.2011 | Fee for grant paid | 22.12.2011 | Fee for publishing/printing paid | 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 23.08.2011 | Opposition(s) | 09.11.2012 | No opposition filed within time limit [2013/03] | Fees paid | Renewal fee | 28.02.2011 | 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 | HU | 13.02.2009 | AT | 08.02.2012 | BE | 08.02.2012 | CY | 08.02.2012 | CZ | 08.02.2012 | DK | 08.02.2012 | EE | 08.02.2012 | FI | 08.02.2012 | HR | 08.02.2012 | IT | 08.02.2012 | LT | 08.02.2012 | LV | 08.02.2012 | MK | 08.02.2012 | MT | 08.02.2012 | NL | 08.02.2012 | PL | 08.02.2012 | RO | 08.02.2012 | SE | 08.02.2012 | SI | 08.02.2012 | SK | 08.02.2012 | TR | 08.02.2012 | IE | 13.02.2012 | LU | 13.02.2012 | MC | 29.02.2012 | FR | 10.04.2012 | BG | 08.05.2012 | NO | 08.05.2012 | GR | 09.05.2012 | ES | 19.05.2012 | IS | 08.06.2012 | PT | 08.06.2012 | [2014/34] |
Former [2014/27] | AT | 08.02.2012 | |
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IE | 13.02.2012 | ||
LU | 13.02.2012 | ||
MC | 29.02.2012 | ||
FR | 10.04.2012 | ||
BG | 08.05.2012 | ||
NO | 08.05.2012 | ||
GR | 09.05.2012 | ||
ES | 19.05.2012 | ||
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TR | 08.02.2012 | ||
IE | 13.02.2012 | ||
MC | 29.02.2012 | ||
FR | 10.04.2012 | ||
BG | 08.05.2012 | ||
NO | 08.05.2012 | ||
GR | 09.05.2012 | ||
ES | 19.05.2012 | ||
IS | 08.06.2012 | ||
PT | 08.06.2012 | ||
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SI | 08.02.2012 | ||
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IE | 13.02.2012 | ||
MC | 29.02.2012 | ||
FR | 10.04.2012 | ||
BG | 08.05.2012 | ||
NO | 08.05.2012 | ||
GR | 09.05.2012 | ||
ES | 19.05.2012 | ||
IS | 08.06.2012 | ||
PT | 08.06.2012 | ||
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SE | 08.02.2012 | ||
SI | 08.02.2012 | ||
SK | 08.02.2012 | ||
IE | 13.02.2012 | ||
MC | 29.02.2012 | ||
FR | 10.04.2012 | ||
BG | 08.05.2012 | ||
NO | 08.05.2012 | ||
GR | 09.05.2012 | ||
ES | 19.05.2012 | ||
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PT | 08.06.2012 | ||
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IE | 13.02.2012 | ||
MC | 29.02.2012 | ||
FR | 10.04.2012 | ||
NO | 08.05.2012 | ||
GR | 09.05.2012 | ||
ES | 19.05.2012 | ||
IS | 08.06.2012 | ||
PT | 08.06.2012 | ||
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IE | 13.02.2012 | ||
MC | 29.02.2012 | ||
FR | 10.04.2012 | ||
NO | 08.05.2012 | ||
GR | 09.05.2012 | ||
IS | 08.06.2012 | ||
PT | 08.06.2012 | ||
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MC | 29.02.2012 | ||
FR | 10.04.2012 | ||
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PT | 08.06.2012 | ||
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SI | 08.02.2012 | ||
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MC | 29.02.2012 | ||
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IS | 08.06.2012 | Documents cited: | Search | [A]US2003201968 (ITOH MOTOMITSU [JP], et al) [A] 1-20* the whole document *; | [IY]US2007046829 (SU JIMMY [TW], et al) [I] 1-3,6-11,14-20 * abstract * * paragraph [0010] - paragraph [0012] * * paragraph [0021] - paragraph [0024] * * paragraph [0029] - paragraph [0036] * [Y] 4,5,12,13; | [Y]WO2008004799 (SAMSUNG ELECTRONICS CO LTD [KR]) [Y] 4,5,12,13 * abstract * * paragraph [0012] * * paragraph [0077] - paragraph [0079] * |