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Extract from the Register of European Patents

EP About this file: EP1430688

EP1430688 - NETWORK GATEWAY DEVICE AND COMMUNICATIONS SYSTEM FOR REAL TIME COMMUNICATION CONNECTIONS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  14.09.2018
Database last updated on 03.09.2024
FormerThe patent has been granted
Status updated on  06.10.2017
FormerGrant of patent is intended
Status updated on  01.05.2017
Most recent event   Tooltip14.09.2018No opposition filed within time limitpublished on 17.10.2018  [2018/42]
Applicant(s)For all designated states
Unify GmbH & Co. KG
Mies-van-der-Rohe-Strasse 6
80807 München / DE
[2016/41]
Former [2013/49]For all designated states
Unify GmbH & Co. KG
Hofmannstrasse 51
81379 München / DE
Former [2011/19]For all designated states
Siemens Enterprise Communications GmbH & Co. KG
Hofmannstrasse 51
81379 München / DE
Former [2004/26]For all designated states
SIEMENS AKTIENGESELLSCHAFT
Wittelsbacherplatz 2
80333 München / DE
Inventor(s)01 / MÜLLER, Heribert
Lerchenweg 15
A-3730 Eggenburg / AT
02 / TOTZKE, Jürgen
Blumenstrasse 49
85586 Poing / DE
03 / MÜLLER, Harald
Flurgrenzstrasse 36
82205 Gilching / DE
04 / KLAGHOFER, Karl
Krüner Strasse 12
81373 München / DE
 [2004/26]
Representative(s)Fritzsche, Thomas, et al
Fritzsche Patent
Naupliastraße 110
81545 München / DE
[2017/45]
Former [2009/24]Fritzsche, Thomas, et al
Fritzsche Patent Naupliastrasse 110
81545 München / DE
Application number, filing date02774313.709.09.2002
[2004/26]
WO2002DE03345
Priority number, dateDE200114714825.09.2001         Original published format: DE 10147148
[2004/26]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO03028333
Date:03.04.2003
Language:DE
[2003/14]
Type: A1 Application with search report 
No.:EP1430688
Date:23.06.2004
Language:DE
The application published by WIPO in one of the EPO official languages on 03.04.2003 takes the place of the publication of the European patent application.
[2004/26]
Type: B1 Patent specification 
No.:EP1430688
Date:08.11.2017
Language:DE
[2017/45]
Search report(s)International search report - published on:EP03.04.2003
ClassificationIPC:H04L29/06, H04L29/08, H04L12/66
[2017/20]
CPC:
H04L63/029 (EP,US); H04L12/66 (EP,US); H04L65/103 (EP,US);
H04L65/104 (EP,US); H04L65/1043 (EP,US); H04L65/1106 (EP);
H04L69/08 (EP,US); H04L9/40 (US); H04L65/1101 (US);
H04L69/329 (EP,US) (-)
Former IPC [2004/26]H04L29/06, H04L12/66
Designated contracting statesDE,   FR,   GB,   IT [2017/45]
Former [2004/26]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE,  SK,  TR 
TitleGerman:NETZÜBERGANGSEINRICHTUNG UND KOMMUNIKATIONSSYSTEM FÜR ECHTZEITKOMMUNIKATIONSVERBINDUNGEN[2004/26]
English:NETWORK GATEWAY DEVICE AND COMMUNICATIONS SYSTEM FOR REAL TIME COMMUNICATION CONNECTIONS[2004/26]
French:UNITE DE CONNEXION DE RESEAUX ET SYSTEME DE COMMUNICATION POUR LIAISONS DE COMMUNICATION EN TEMPS REEL[2004/26]
Entry into regional phase11.02.2004National basic fee paid 
11.02.2004Designation fee(s) paid 
11.02.2004Examination fee paid 
Examination procedure20.02.2003Request for preliminary examination filed
International Preliminary Examining Authority: EP
11.02.2004Examination requested  [2004/26]
12.05.2006Despatch of a communication from the examining division (Time limit: M06)
22.11.2006Reply to a communication from the examining division
25.02.2013Despatch of a communication from the examining division (Time limit: M06)
23.08.2013Reply to a communication from the examining division
05.04.2017Cancellation of oral proceeding that was planned for 06.04.2017
06.04.2017Date of oral proceedings (cancelled)
02.05.2017Communication of intention to grant the patent
30.08.2017Fee for grant paid
30.08.2017Fee for publishing/printing paid
30.08.2017Receipt of the translation of the claim(s)
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  12.05.2006
Opposition(s)09.08.2018No opposition filed within time limit [2018/42]
Fees paidRenewal fee
20.09.2004Renewal fee patent year 03
22.09.2005Renewal fee patent year 04
18.09.2006Renewal fee patent year 05
19.09.2007Renewal fee patent year 06
19.09.2008Renewal fee patent year 07
28.09.2009Renewal fee patent year 08
28.09.2010Renewal fee patent year 09
28.09.2011Renewal fee patent year 10
27.09.2012Renewal fee patent year 11
27.09.2013Renewal fee patent year 12
29.09.2014Renewal fee patent year 13
29.09.2015Renewal fee patent year 14
29.09.2016Renewal fee patent year 15
28.09.2017Renewal fee patent year 16
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Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipIT08.11.2017
[2018/41]
Cited inInternational search[X]  - STEPHENS A ET AL, "SIP AND H.323 - INTERWORKING VOIP NETWORKS", BT TECHNOLOGY JOURNAL, BT LABORATORIES, GB, (20010401), vol. 19, no. 2, ISSN 1358-3948, pages 119 - 127, XP001034593 [X] 1-10,12,13 * the whole document *

DOI:   http://dx.doi.org/10.1023/A:1011328128376
 [X]  - TAKEI K ET AL, "Design of gateway systern between different signalling protocols of the multimedia session on the internet", PROCEEDINGS OF THE 15TH INTERNATIONAL CONFERENCE ON INFORMATION NETWORKING, JAN 31 - FEB 2, 2001, JAPAN, (20010131), pages 297 - 302, XP010534287 [X] 1-8,10-13 * the whole document *
 [A]  - SINGH K ET AL, "Interworking Between SIP/SDP and H.323", PROCEEDINGS OF THE IP-TELEPHONY WORKSHOP, XX, XX, (20000412), pages 1 - 10, XP002189118 [A] 1-13 * the whole document *
 [A]  - ACKERMANN R; DARLAGIANNIS V; GOERTZ M; KARSTEN M; STEINMETZ R, "An Open Source H.323-SIP Gateway as Basis for Supplementary Service Interworking", PROCEEDINGS INTERNET TELEPHONY WORKHOP 2001 (IPTEL 2001), APRIL 2ND-3RD, 2001, NEW YORK CITY, USA, (20010402), pages 1 - 7, XP002229717 [A] 1-13 * the whole document *
 [A]  - SHAO H-R ET AL, "User-aware object-based video transmission over the next generation Internet", SIGNAL PROCESSING. IMAGE COMMUNICATION, ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, NL, (200105), vol. 16, no. 8, ISSN 0923-5965, pages 763 - 784, XP004249805 [A] 2,4,11,13 * abstract * * Abschnitte 1., 2., 3.2, 4.1, 4.2, 6., 7. *

DOI:   http://dx.doi.org/10.1016/S0923-5965(01)00006-6
ExaminationWO0178347
 EP1273153
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.