EP1249994 - Method to exchange messages and information in a teleconference [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 09.07.2010 Database last updated on 20.05.2024 | Most recent event Tooltip | 09.07.2010 | No opposition filed within time limit | published on 11.08.2010 [2010/32] | Applicant(s) | For all designated states SIEMENS AKTIENGESELLSCHAFT Werner-von-Siemens-Str. 1 DE-80333 München / DE | [N/P] |
Former [2002/42] | For all designated states SIEMENS AKTIENGESELLSCHAFT Wittelsbacherplatz 2 80333 München / DE | Inventor(s) | 01 /
Mateu, Jordi Espanya 18 17520, Puigcerda / ES | [2002/42] | Representative(s) | Fritzsche, Thomas, et al Fritzsche Patent Naupliastraße 110 81545 München / DE | [N/P] |
Former [2009/24] | Fritzsche, Thomas, et al Fritzsche Patent Naupliastrasse 110 81545 München / DE | Application number, filing date | 02100324.9 | 02.04.2002 | [2002/42] | Priority number, date | DE2001117679 | 09.04.2001 Original published format: DE 10117679 | [2002/42] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP1249994 | Date: | 16.10.2002 | Language: | DE | [2002/42] | Type: | A3 Search report | No.: | EP1249994 | Date: | 03.01.2007 | [2007/01] | Type: | B1 Patent specification | No.: | EP1249994 | Date: | 02.09.2009 | Language: | DE | [2009/36] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 04.12.2006 | Classification | IPC: | H04M3/56, H04M3/533 | [2002/42] | CPC: |
H04M3/567 (EP,US);
H04M3/533 (EP,US);
H04L12/1813 (EP,US);
H04M2203/4536 (EP,US);
H04M2203/5054 (EP,US);
H04M3/382 (EP,US);
H04M7/0036 (EP,US);
H04M7/0045 (EP,US);
H04M7/0048 (EP,US);
| Designated contracting states | DE, FR, GB, IT [2007/36] |
Former [2002/42] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, TR | Title | German: | Verfahren zum Austausch von Nachrichten und Informationen im Rahmen einer Telefonkonferenz | [2002/42] | English: | Method to exchange messages and information in a teleconference | [2002/42] | French: | Méthode pour l'échange de messages et d'informations dans une téléconférence | [2002/42] | Examination procedure | 02.07.2007 | Examination requested [2007/33] | 19.03.2009 | Communication of intention to grant the patent | 20.04.2009 | Fee for grant paid | 20.04.2009 | Fee for publishing/printing paid | Opposition(s) | 03.06.2010 | No opposition filed within time limit [2010/32] | Fees paid | Renewal fee | 19.04.2004 | Renewal fee patent year 03 | 22.04.2005 | Renewal fee patent year 04 | 24.04.2006 | Renewal fee patent year 05 | 20.04.2007 | Renewal fee patent year 06 | 11.04.2008 | Renewal fee patent year 07 | 29.04.2009 | Renewal fee patent year 08 |
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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]US4577065 (FREY ALAN E [US], et al) [A] * abstract *; | [A]US5619555 (FENTON WAYNE [US], et al) [A] * abstract *; | [A]EP0817457 (AT & T CORP [US]) [A] * column 7, line 47 - column 9, line 25 *; | [X]US5818836 (DUVAL STEPHEN C [US]) [X] 1-22 * column 2, line 51 - line 67 * * column 7, line 36 - line 38 * * column 16, line 54 - column 17, line 57 * * column 19, line 11 - line 33; figure 1 *; | [A]WO9920026 (GATEWAY 2000 INC [US]); | [A]WO9927701 (ERICSSON TELEFON AB L M [SE]); | [A]US6072780 (JOHNSON JR CLARK E [US], et al) [A] * abstract * |