Register information Patent

DE file number : 60 2009 005 132.6 (Status: pending/in force, Query started: July 4, 2025)

Please note: This English version is a non-binding translation of the German register excerpt. Only the German version of the register excerpt is legally binding.

Master data
INIDCriterionFieldContent
Type of IP rightSARTPatent
StatusSTPending/in force
21DE file number DAKZ60 2009 005 132.6
96EP file numberEAKZ09 15 2841.4
97EP publication numberEPN2094006
54Designation/titleTIVerfahren zur Förderung des Kontrastverhältnisses
51IPC main classICM
(ICMV)		 H04N 5/57 (2006.01)
22DE application dateDATFeb 13, 2009
96EP application dateEATFeb 13, 2009
43Date of first publicationOTAug 26, 2009
Date of publication of grantPETFeb 8, 2012
71/73Applicant/ownerINHHannStar Display Corp., Taipeh/T'ai-pei, TW
72InventorINChen, Lu Hao, 222 Taipei County, TW; Chien, Chang Chen, 238 Taipei County, TW; Tsai, Sung Yu, 830 Kaohsiung County, TW; Huang, Wen Cheng, 334 Taoyuan County, TW
74RepresentativeVTRisarpatent - Patent- und Rechtsanwälte PartG mbB, 80801 München, DE
Address for service isarpatent- Patent- und Rechtsanwälte PartG mdB, 80801 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
TW
97105820
Feb 19, 2008
Due dateFT
FG		Feb 28, 2026
Annual fee for the 18th year Patent fees
Patent division in charge 31
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSAT, 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
Published EP/WO documentsEPWOPNOriginal document: EP000002094006
Searchable text: EP000002094006
Original document: EP000002094006B1
Searchable text: EP000002094006B1
43Date of first publicationEVTAug 26, 2009
Date of the first transfer into DPMAregisterEREGTMay 27, 2011
Date of the (most recent) update in DPMAregisterREGTMay 15, 2025
(Show all update days)(Hide all update days)
  • May 15, 2025
    • Representative: changed
    • Address for service: changed
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 08.02.2012: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 08.02.2012: deleted
  • Mar 11, 2025
    • Due date: changed
  • Mar 9, 2025
    • St.36: changed (technical change)
  • Mar 5, 2024; Jul 6, 2023; Jul 5, 2023; Mar 2, 2023; Mar 9, 2022; Aug 14, 2021; Mar 5, 2021; Dec 8, 2020; Nov 24, 2020; Mar 12, 2020; Aug 16, 2019; May 26, 2019; Mar 13, 2019; Mar 8, 2019; Jun 9, 2018; Mar 8, 2018; Mar 10, 2017; Mar 8, 2017; Dec 31, 2016; Mar 11, 2016; Mar 13, 2015; Mar 10, 2015; Mar 18, 2014; Mar 7, 2014; Mar 16, 2013; Mar 7, 2013; Feb 13, 2013; Apr 5, 2012; Mar 16, 2012; Mar 9, 2012; Mar 6, 2012; Mar 1, 2012; Feb 14, 2012; Feb 9, 2012; Sep 8, 2011
    • Historical data not available for this/these date(s)
  • May 27, 2011
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Procedure relating to EP application EPO 1st publication Aug 26, 2009  Details anzeigen
2 Procedure relating to EP application EPO publication of search report Aug 26, 2009  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Oct 8, 2009 Oct 8, 2009 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Feb 8, 2012  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Apr 5, 2012 Apr 5, 2012 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Nov 9, 2012 Mar 7, 2013 Details anzeigen
View procedures Procedure relating to EP application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTAug 26, 2009
View procedures Procedure relating to EP application (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO publication of search report
Date of legal/procedural statusVSTTAug 26, 2009
View procedures Publications (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTOct 8, 2009
Issue numberHN41
YearPJ2009
Publication dateVTOct 8, 2009
Type of publicationPARTBibliographic data
View procedures Procedure relating to EP application (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural statusVSTTFeb 8, 2012
Date of update of the procedureREGTMay 15, 2025
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTApr 5, 2012
Issue numberHN14
YearPJ2012
Publication dateVTApr 5, 2012
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Procedure relating to EP application (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTNo opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural statusVSTTNov 9, 2012
Issue numberHN10
YearPJ2013
Publication dateVTMar 7, 2013
Type of publicationPARTBibliographic data
PartHTPart 3