EP1821471 - Communication node and routing method [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 24.07.2009 Database last updated on 24.08.2024 | Most recent event Tooltip | 31.07.2009 | Change - representative | published on 02.09.2009 [2009/36] | Applicant(s) | For all designated states NTT DoCoMo, Inc. Sanno Park Tower 11-1 Nagata-cho 2-chome Chiyoda-Ku Tokyo 100-6150 / JP | [N/P] |
Former [2007/34] | For all designated states NTT DoCoMo Inc. Sanno Park Tower 11-1 Nagata-cho 2-chome Chiyoda-Ku Tokyo 100-6150 / JP | Inventor(s) | 01 /
Khan, Ashiq I.P.D. NTT DoCoMo, Inc. Sanno Park Tower 11-1, Nagatacho 2-chome Chiyoda-ku Tokyo 100-6150 / JP | 02 /
Suzuki, Toshihiro I.P.D. NTT DoCoMo, Inc. Sanno Park Tower 11-1, Nagatacho 2-chome Chiyoda-ku Tokyo 100-6150 / JP | 03 /
Kobayashi, Motonari I.P.D. NTT DoCoMo, Inc. Sanno Park Tower 11-1, Nagatacho 2-chome Chiyoda-ku Tokyo 100-6150 / JP | [2007/34] | Representative(s) | Viering, Jentschura & Partner mbB Patent- und Rechtsanwälte Grillparzerstrasse 14 81675 München / DE | [N/P] |
Former [2009/36] | Viering, Jentschura & Partner Postfach 22 14 43 80504 München / DE | ||
Former [2008/44] | Viering, Jentschura & Partner Grillparzerstrasse 14 81675 München / DE | ||
Former [2008/31] | Grosse - Schumacher - Knauer - von Hirschhausen Nymphenburger Strasse 14 80335 München / DE | ||
Former [2008/30] | Grosse, Wolfgang, et al Grosse - Schumacher - Knauer - von Hirschhausen Patent- und Rechtsanwälte Nymphenburger Strasse 14 80335 München / DE | ||
Former [2008/11] | Grosse, Wolfgang, et al Grosse - Schumacher - Knauer - von Hirschhausen Patent- und Rechtsanwälte Nymphenburger Strasse 14 80335 München / DE | ||
Former [2007/34] | GROSSE BOCKHORNI SCHUMACHER Patent- und Rechtsanwälte Elsenheimerstrasse 49 80687 München / DE | Application number, filing date | 07003431.9 | 19.02.2007 | [2007/34] | Priority number, date | JP20060044328 | 21.02.2006 Original published format: JP 2006044328 | [2007/34] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP1821471 | Date: | 22.08.2007 | Language: | EN | [2007/34] | Type: | B1 Patent specification | No.: | EP1821471 | Date: | 17.09.2008 | Language: | EN | [2008/38] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 28.06.2007 | Classification | IPC: | H04L12/56 | [2007/34] | CPC: |
H04L45/02 (EP,US);
H04L45/22 (EP,US);
H04L45/20 (EP,US);
H04L45/28 (EP,US);
H04W40/34 (EP,US);
H04L45/03 (EP)
| Designated contracting states | DE, GB [2008/18] |
Former [2007/34] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR | Title | German: | Kommunikationsknoten und Routing-Verfahren | [2007/34] | English: | Communication node and routing method | [2007/34] | French: | Noeud de communication et procédé de routage | [2007/34] | Examination procedure | 19.02.2007 | Examination requested [2007/34] | 24.10.2007 | Despatch of a communication from the examining division (Time limit: M04) | 14.02.2008 | Reply to a communication from the examining division | 23.02.2008 | Loss of particular rights, legal effect: designated state(s) | 01.04.2008 | Communication of intention to grant the patent | 02.04.2008 | Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, FR, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR | 04.08.2008 | Fee for grant paid | 04.08.2008 | Fee for publishing/printing paid | Opposition(s) | 18.06.2009 | No opposition filed within time limit [2009/35] | Fees paid | Renewal fee | 27.03.2008 | 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. | Documents cited: | Search | [A]US2003202524 (CONNER WILLIAM STEVEN [US], et al) [A] 1-5* paragraph [0009] - paragraph [0052] *; | [A]EP1473890 (HARRIS CORP [US]) [A] 1-5 * paragraph [0009] - paragraph [0127] *; | [A] - JIANG M-H ET AL, "An efficient multiple-path routing protocol for ad hoc networks", COMPUTER COMMUNICATIONS, ELSEVIER SCIENCE PUBLISHERS BV, AMSTERDAM, NL, (20020315), vol. 25, no. 5, ISSN 0140-3664, pages 478 - 484, XP004332672 [A] 1-5 * the whole document * DOI: http://dx.doi.org/10.1016/S0140-3664(01)00388-7 |