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EP1569168
European procedure
Extract from the Register of European Patents
EP About this file: EP1569168
| EP1569168 - Finite impulse response filter method and apparatus [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 22.05.2009 Database last updated on 29.06.2024 | Most recent event Tooltip | 22.05.2009 | No opposition filed within time limit | published on 24.06.2009 [2009/26] | Applicant(s) | For all designated states Xerox Corporation Xerox Square - 20A, 100 Clinton Avenue South Rochester New York 14644 / US | [2008/29] |
| Former [2005/35] | For all designated states Xerox Corporation Xerox Square - 20A Rochester New York 14644 / US | Inventor(s) | 01 /
Claassen, Stuart L. 2806 Sycamore Way Santa Clara CA 95051 / US | 02 /
Pocock, Jon Q. 1930 Mount Vernon Ct.,1 Mountain View CA 94040 / US | [2005/35] | Representative(s) | Grünecker Patent- und Rechtsanwälte PartG mbB Leopoldstrasse 4 80802 München / DE | [N/P] |
| Former [2008/23] | Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät Leopoldstrasse 4 80802 München / DE | ||
| Former [2005/35] | Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät Anwaltssozietät Maximilianstrasse 58 80538 München / DE | Application number, filing date | 05100848.0 | 07.02.2005 | [2005/35] | Priority number, date | US20040776509 | 12.02.2004 Original published format: US 776509 | [2005/35] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP1569168 | Date: | 31.08.2005 | Language: | EN | [2005/35] | Type: | B1 Patent specification | No.: | EP1569168 | Date: | 16.07.2008 | Language: | EN | [2008/29] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 28.06.2005 | Classification | IPC: | G06T5/20 | [2008/02] | CPC: |
G06T3/4023 (EP,US);
G06T5/20 (EP,US)
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| Former IPC [2005/35] | G06T5/00 | Designated contracting states | DE, FR, GB [2006/20] |
| Former [2005/35] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR | Title | German: | FIR Filter Verfahren und Vorrichtung | [2005/35] | English: | Finite impulse response filter method and apparatus | [2005/35] | French: | Procédé et appareil de filtrage FIR | [2005/35] | Examination procedure | 28.02.2006 | Examination requested [2006/17] | 08.05.2006 | Despatch of a communication from the examining division (Time limit: M04) | 18.09.2006 | Reply to a communication from the examining division | 14.05.2007 | Despatch of a communication from the examining division (Time limit: M02) | 24.07.2007 | Reply to a communication from the examining division | 27.12.2007 | Communication of intention to grant the patent | 06.05.2008 | Fee for grant paid | 06.05.2008 | Fee for publishing/printing paid | Opposition(s) | 17.04.2009 | No opposition filed within time limit [2009/26] | Fees paid | Renewal fee | 28.02.2007 | Renewal fee patent year 03 | 29.02.2008 | Renewal fee patent year 04 |
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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]US4998288 (BUI TUAN H [US], et al) [X] 1,9,10 * column 3 - column 6; figure 2 *; | [XA] - STEIN J, Digital Signal Processing, A Computer Science Perspective: chapter 15 Digital Filter Implementation, WILEY, (2000), ISBN 0-471-29546-9, XP002331840 [X] 1,9,10 * page 584 - page 589; figures 15.9,15.10 * [A] 2-8 DOI: http://dx.doi.org/10.1002/047120059X.ch15 | [X] - PARKER D A ET AL, "LOW-AREA/POWER PARALLEL FIR DIGITAL FILTER IMPLEMENTATIONS", JOURNAL OF VLSI SIGNAL PROCESSING SYSTEMS FOR SIGNAL, IMAGE, AND VIDEO TECHNOLOGY, KLUWER ACADEMIC PUBLISHERS, DORDRECHT, NL, (199709), vol. 17, no. 1, ISSN 0922-5773, pages 75 - 92, XP000701964 [X] 1,9,10 * page 77 - page 78; figure 2 * DOI: http://dx.doi.org/10.1023/A:1007901117408 | [A] - ARBEITER J H, "MULTIDIMENSIONAL VIDEO IMAGE PROCESSING ARCHITECTURE", OPTICAL ENGINEERING, SOC. OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS. BELLINGHAM, US, (198607), vol. 25, no. 7, ISSN 0091-3286, pages 875 - 880, XP000563305 [A] 1-10 * page 877 - page 878 * |