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EP0766444
European procedure
Extract from the Register of European Patents
EP About this file: EP0766444
| EP0766444 - Service evaluation system and method for a telephonic switch [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 12.11.2004 Database last updated on 22.08.2024 | Most recent event Tooltip | 26.06.2009 | Change - representative | published on 29.07.2009 [2009/31] | Applicant(s) | For all designated states Rockwell International Corporation 1431 Opus Place Downers Grove Illinois 60515 / US | [N/P] |
| Former [1997/14] | For all designated states ROCKWELL INTERNATIONAL CORPORATION 1431 Opus Place Downers Grove, Illinois 60515 / US | Inventor(s) | 01 /
Doremus, Lonnie 101 Cumberland Drive Schaumburg, Illinois 60194 / US | 02 /
Harbuziuk, Wayne L. 508 E.Willow Avenue Wheaton, Illinois 60187 / US | 03 /
Blaha, David L. 1650 Trafalgar Ln. Aurora, Illinois 60504 / US | [1997/14] | Representative(s) | Degwert, Hartmut, et al Prinz & Partner Rundfunkplatz 2 80335 München / DE | [N/P] |
| Former [2009/31] | Degwert, Hartmut, et al Prinz & Partner GbR Rundfunkplatz 2 80335 München / DE | ||
| Former [2003/12] | Degwert, Hartmut, Dipl.-Phys., et al Prinz & Partner GbR, Manzingerweg 7 81241 München / DE | ||
| Former [2001/35] | Schwepfinger, Karl-Heinz, Dipl.-Ing., et al Prinz & Partner GbR Manzingerweg 7 81241 München / DE | ||
| Former [1997/14] | Leiser, Gottfried, Dipl.-Ing. Prinz & Partner, Manzingerweg 7 81241 München / DE | Application number, filing date | 96115462.2 | 26.09.1996 | [1997/14] | Priority number, date | US19950535431 | 28.09.1995 Original published format: US 535431 | [1997/14] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0766444 | Date: | 02.04.1997 | Language: | EN | [1997/14] | Type: | A3 Search report | No.: | EP0766444 | Date: | 26.01.2000 | [2000/04] | Type: | B1 Patent specification | No.: | EP0766444 | Date: | 07.01.2004 | Language: | EN | [2004/02] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 10.12.1999 | Classification | IPC: | H04M3/50 | [1997/14] | CPC: |
H04M3/36 (EP,US);
H04M3/51 (EP,US);
H04M3/42221 (EP,US)
| Designated contracting states | DE, GB [1997/14] | Title | German: | Dienstauswertungssystem und Verfahren für eine Fernsprechvermittlung | [1997/14] | English: | Service evaluation system and method for a telephonic switch | [1997/14] | French: | Système d'évaluation de service et méthode pour un commutateur téléphonique | [1997/14] | Examination procedure | 25.07.2000 | Examination requested [2000/38] | 10.06.2002 | Despatch of a communication from the examining division (Time limit: M04) | 07.10.2002 | Reply to a communication from the examining division | 14.07.2003 | Communication of intention to grant the patent | 22.10.2003 | Fee for grant paid | 22.10.2003 | Fee for publishing/printing paid | Opposition(s) | 08.10.2004 | No opposition filed within time limit [2004/53] | Fees paid | Renewal fee | 01.09.1998 | Renewal fee patent year 03 | 04.08.1999 | Renewal fee patent year 04 | 26.09.2000 | Renewal fee patent year 05 | 05.09.2001 | Renewal fee patent year 06 | 29.08.2002 | Renewal fee patent year 07 | 29.09.2003 | 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. | Lapses during opposition Tooltip | DE | 08.04.2004 | [2005/12] | Documents cited: | Search | [A]JPS6373795 ; | [A]US5335269 (STEINLICHT JOSEPH C [US]) [A] 6,11 * column 1, line 16 - line 49 *; | [A]EP0633685 (TEKNEKRON INFOSWITCH CORP [US]) [A] 1-14* column 2, line 40 - column 3, line 7 * | [A] - PATENT ABSTRACTS OF JAPAN, (19880822), vol. 012, no. 308, Database accession no. (E - 647), & JP63073795 A 19880404 (NEC ENG LTD) [A] 1,2,7,9,11,12 * abstract * |