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EP2172927
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EP About this file: EP2172927
| EP2172927 - Method and computer program for operation of a multi-buffer graphics memory refresh, multi-buffer graphics memory arrangement and communication apparatus [Right-click to bookmark this link] | Status | The application has been refused Status updated on 10.04.2015 Database last updated on 21.03.2026 | Most recent event Tooltip | 10.04.2015 | Refusal of application | published on 13.05.2015 [2015/20] | Applicant(s) | For all designated states Telefonaktiebolaget LM Ericsson (publ) 164 83 Stockholm / SE | [N/P] |
| Former [2010/14] | For all designated states Telefonaktiebolaget LM Ericsson (publ) 164 83 Stockholm / SE | Inventor(s) | 01 /
Filipov, Aleksandar Ystadsgatan 22 214 24 Malmö / SE | [2010/14] | Representative(s) | Andersson, Björn E. Ström & Gulliksson AB P.O. Box 793 220 07 Lund / SE | [N/P] |
| Former [2010/14] | Andersson, Björn E. Ström & Gulliksson AB P.O. Box 793 220 07 Lund / SE | Application number, filing date | 08165770.2 | 02.10.2008 | [2010/14] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP2172927 | Date: | 07.04.2010 | Language: | EN | [2010/14] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 05.03.2009 | Classification | IPC: | G09G5/393, G09G5/399 | [2010/14] | CPC: |
G09G5/399 (EP,US);
G09G5/393 (EP,US);
G09G5/395 (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, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR [2010/14] | Title | German: | Verfahren und Computerprogramm zum Auffrischungsbetrieb eines Multipuffer-Grafikspeichers, Anordnung eines Multipuffer-Grafikspeichers und Kommunikationsvorrichtung | [2010/14] | English: | Method and computer program for operation of a multi-buffer graphics memory refresh, multi-buffer graphics memory arrangement and communication apparatus | [2010/14] | French: | Procédé et programme informatique pour l'actualisation d'une mémoire graphique à tampons multiples, agencement de mémoire graphique à tampons multiples et appareil de communication | [2010/42] |
| Former [2010/14] | Procédé et programme informatique pour l' actualisation d'une mémoire graphique à tampons multiples, agencement de mémoire graphique à tampons multiples et appareil de communication | Examination procedure | 07.10.2010 | Amendment by applicant (claims and/or description) | 07.10.2010 | Examination requested [2010/46] | 17.06.2011 | Despatch of a communication from the examining division (Time limit: M04) | 04.10.2011 | Reply to a communication from the examining division | 22.06.2012 | Despatch of a communication from the examining division (Time limit: M04) | 25.09.2012 | Reply to a communication from the examining division | 20.11.2014 | Application refused, date of legal effect [2015/20] | 20.11.2014 | Date of oral proceedings | 19.12.2014 | Despatch of communication that the application is refused, reason: substantive examination [2015/20] | 19.12.2014 | Minutes of oral proceedings despatched | 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 17.06.2011 | Fees paid | Renewal fee | 25.10.2010 | Renewal fee patent year 03 | 25.10.2011 | Renewal fee patent year 04 | 25.10.2012 | Renewal fee patent year 05 | 28.10.2013 | Renewal fee patent year 06 | Penalty fee | Additional fee for renewal fee | 31.10.2014 | 07 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 | [X] US5742788 (PRIEM CURTIS et al.) | [X] WO0221489 (ACTUALITY SYSTEMS INC et al.) | [A] GB2290207 (FUJITSU LTD et al.) | [A] US2003095125 (LIM CHAE-WHAN et al.) | by applicant | US6900813 | US5742788 | GB2290207 | WO0221489 |