EP1404098 - Method and system for the establishment of a VoIP telephone call is a secure network [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 31.07.2015 Database last updated on 24.08.2024 | Most recent event Tooltip | 31.07.2015 | Application deemed to be withdrawn | published on 02.09.2015 [2015/36] | Applicant(s) | For all designated states Tenovis GmbH & Co. KG Kleyerstrasse 94 60362 Frankfurt am Main / DE | [2004/14] | Inventor(s) | 01 /
Lang, Helmut Pallaswiesenstrasse 107 64293 Darmstadt / DE | 02 /
Schlesinger, Jürgen Forststrasse 8 64572 Büttelborn / DE | 03 /
Niebuhr, Axel Bornstrasse 36 65719 Hofheim-Lorsbach / DE | 04 /
Rohrdrommel, Dieter An der Landwehr 57 63477 Maintal / DE | [2004/14] | Representative(s) | Tergau & Walkenhorst Intellectual Property GmbH Lurgiallee 12 60439 Frankfurt am Main / DE | [N/P] |
Former [2011/07] | Hafner-Tergau-Walkenhorst Eschersheimer Landstrasse 105-107 60322 Frankfurt/Main / DE | ||
Former [2006/31] | Walkenhorst, Andreas Tergau & Pohl Patentanwälte Eschersheimer Landstrasse 105-107 60322 Frankfurt am Main / DE | ||
Former [2004/14] | Patentanwaltskanzlei WILHELM & BECK Nymphenburger Strasse 139 80636 München / DE | Application number, filing date | 03021794.7 | 26.09.2003 | [2004/14] | Priority number, date | DE20021045547 | 30.09.2002 Original published format: DE 10245547 | [2004/14] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP1404098 | Date: | 31.03.2004 | Language: | DE | [2004/14] | Type: | A3 Search report | No.: | EP1404098 | Date: | 24.05.2006 | [2006/21] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 11.04.2006 | Classification | IPC: | H04L29/06 | [2006/21] | CPC: |
H04L63/02 (EP);
H04L63/0281 (EP);
H04L63/029 (EP);
H04L65/1043 (EP);
H04L65/1069 (EP);
H04L65/1106 (EP);
H04M7/0078 (EP)
(-)
|
Former IPC [2004/14] | H04M7/00 | Designated contracting states | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LI, LU, MC, NL, PT, RO, SE, SI, SK, TR [2004/14] | Title | German: | Verfahren und System zum Aufbau einer VoIP-Telefonverbindung in einem gesicherten Netzwerk | [2004/14] | English: | Method and system for the establishment of a VoIP telephone call is a secure network | [2004/14] | French: | Procédé et système pour l'établissement d'un appel téléphonique VoIP dans un réseau securisé | [2004/14] | Examination procedure | 17.11.2006 | Examination requested [2007/01] | 15.12.2009 | Despatch of a communication from the examining division (Time limit: M04) | 26.04.2010 | Reply to a communication from the examining division | 20.05.2011 | Despatch of a communication from the examining division (Time limit: M04) | 30.09.2011 | Reply to a communication from the examining division | 01.04.2015 | Application deemed to be withdrawn, date of legal effect [2015/36] | 29.04.2015 | Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [2015/36] | 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 15.12.2009 | Fees paid | Renewal fee | 30.09.2005 | Renewal fee patent year 03 | 28.09.2006 | Renewal fee patent year 04 | 27.09.2007 | Renewal fee patent year 05 | 25.09.2008 | Renewal fee patent year 06 | 29.09.2009 | Renewal fee patent year 07 | 28.09.2010 | Renewal fee patent year 08 | 28.09.2011 | Renewal fee patent year 09 | 25.09.2012 | Renewal fee patent year 10 | 27.09.2013 | Renewal fee patent year 11 | Penalty fee | Additional fee for renewal fee | 30.09.2014 | 12   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 | [Y]GB2323757 (IBM [US]) [Y] 1-10 * figures 4,5,9,10 * * page 1, line 28 - page 14, line 34 *; | [A]WO0108377 (NORTEL NETWORKS CORP [CA], et al) [A] 1-10 * page 1, line 30 - page 4, line 31 *; | [Y]WO0211400 (RIDGEWAY SYSTEMS AND SOFTWARE [GB], et al) [Y] 1-10 * page 2, line 21 - page 31, line 24 *; | [A] - ROEDIG U ET AL, "Evaluating and Improving Firewalls for IP-Telephony Environments", DARMSTADT UNIVERSITY OF TECHNOLOGY, (20000412), XP002199645 [A] 1-10 * the whole document * | [A] - DONNEMILLER C, "IP LERNT DAZU", NACHRICHTENTECHNIK ELEKTRONIK, VEB VERLAG TECHNIK. BERLIN, DE, (199908), vol. 49, no. 7/8, ISSN 0323-4657, pages 30 - 31, XP000849240 [A] 1-10 * the whole document * |