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EP1845734
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EP About this file: EP1845734
| EP1845734 - Decompression with reduced ringing artifacts [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 09.03.2018 Database last updated on 15.05.2024 | |
| Former | Examination is in progress Status updated on 29.11.2017 | Most recent event Tooltip | 09.03.2018 | Application deemed to be withdrawn | published on 11.04.2018 [2018/15] | Applicant(s) | For all designated states Xerox Corporation Xerox Square - 20A, 100 Clinton Avenue South Rochester New York 14644 / US | [2007/42] | Inventor(s) | 01 /
Fan, Zhigang 153 Yorktown Drive Webster, NY 14580 / US | 02 /
Dequeiroz, Ricardo L Sqs 216 - B 302 70295-020 Brasilia DF / BR | 03 /
Eschbach, Reiner 812 Westwood Trail Webster, NY 14580 / US | 04 /
Wang, Shen-Ge 9 Selborne Chase Fairport, NY 14450 / US | [2007/42] | Representative(s) | Gill Jennings & Every LLP The Broadgate Tower 20 Primrose Street London EC2A 2ES / GB | [N/P] |
| Former [2007/42] | Skone James, Robert Edmund Gill Jennings & Every LLP Broadgate House 7 Eldon Street London EC2M 7LH / GB | Application number, filing date | 07105936.4 | 11.04.2007 | [2007/42] | Priority number, date | US20060402602 | 12.04.2006 Original published format: US 402602 | [2007/42] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP1845734 | Date: | 17.10.2007 | Language: | EN | [2007/42] | Type: | A3 Search report | No.: | EP1845734 | Date: | 09.07.2008 | [2008/28] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 11.06.2008 | Classification | IPC: | H04N7/26 | [2007/42] | CPC: |
H04N19/86 (EP,US);
H04N19/117 (EP,US);
H04N19/136 (EP,US);
H04N19/18 (EP,US);
H04N19/63 (EP,US);
H04N19/80 (EP,US)
| Designated contracting states | DE, FR, GB [2009/12] |
| Former [2007/42] | 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: | Dekompression mit verringerten Überschwingungsartefakten | [2007/42] | English: | Decompression with reduced ringing artifacts | [2007/42] | French: | Décompression avec artéfacts de suroscillation réduits | [2007/42] | Examination procedure | 09.01.2009 | Examination requested [2009/09] | 17.02.2009 | Despatch of a communication from the examining division (Time limit: M04) | 12.06.2009 | Reply to a communication from the examining division | 07.03.2016 | Despatch of a communication from the examining division (Time limit: M04) | 15.06.2016 | Reply to a communication from the examining division | 03.11.2017 | Application deemed to be withdrawn, date of legal effect [2018/15] | 30.11.2017 | Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [2018/15] | 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 17.02.2009 | Fees paid | Renewal fee | 04.05.2009 | Renewal fee patent year 03 | 03.05.2010 | Renewal fee patent year 04 | 02.05.2011 | Renewal fee patent year 05 | 02.05.2012 | Renewal fee patent year 06 | 02.05.2013 | Renewal fee patent year 07 | 30.04.2014 | Renewal fee patent year 08 | 30.04.2015 | Renewal fee patent year 09 | 02.05.2016 | Renewal fee patent year 10 | Penalty fee | Additional fee for renewal fee | 30.04.2017 | 11 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 | [DA]US5243444 (FAN ZHIGANG [US]) [DA] 8,9 * column A *; | [A]EP0626790 (XEROX CORP [US]) [A] 2,3,5 * column 8, line 5 - line 16; figure 4 * * column 9, line 9 - column 10, line 12; figure 5 *; | [X] - FAN Z ET AL, "JPEG decompression with reduced artifacts", PROCEEDINGS OF THE SPIE - THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING USA, (19940209), vol. 2186, ISSN 0277-786X, pages 50 - 55, XP002116488 [X] 1-9 * the whole document * DOI: http://dx.doi.org/10.1117/12.173932 | [DA] - GONNISH M J ET AL, "JPEG 2000: overview, architecture, and applications", IMAGE PROCESSING, 2000. PROCEEDINGS. 2000 INTERNATIONAL CONFERENCE ON SEPTEMBER 10-13, 2000, PISCATAWAY, NJ, USA,IEEE, (20000910), vol. 2, ISBN 978-0-7803-6297-0, pages 29 - 32, XP010529915 [DA] 7 * the whole document * | [A] - YANG Y ET AL, "Iterative projection algorithms for removing the blocking artifacts of block-DCT compressed images", PLENARY, SPECIAL, AUDIO, UNDERWATER ACOUSTICS, VLSI, NEURAL NETWORKS. MINNEAPOLIS, APR. 27 - 30, 1993; [PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING (ICASSP)], NEW YORK, IEEE, US, (19930427), vol. 5, ISBN 978-0-7803-0946-3, pages 405 - 408, XP010110888 [A] * paragraph [0003] * DOI: http://dx.doi.org/10.1109/ICASSP.1993.319833 | Examination | EP0590922 | by applicant | - FAN Z ET AL., "JPEG decompression with reduced artifacts", PROCEEDINGS OF THE SPIE - THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING USA, (19940209), vol. 2186, doi:doi:10.1117/12.173932, pages 50 - 55, XP002116488 DOI: http://dx.doi.org/10.1117/12.173932 |