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EP0618692
European procedure
Extract from the Register of European Patents
EP About this file: EP0618692
| EP0618692 - Passive optical telecommunicationssystem [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 01.08.1997 Database last updated on 24.07.2024 | Most recent event Tooltip | 01.08.1997 | No opposition filed within time limit | published on 17.09.1997 [1997/38] | Applicant(s) | For all designated states SIEMENS AKTIENGESELLSCHAFT Werner-von-Siemens-Str. 1 DE-80333 München / DE | [N/P] |
| Former [1994/40] | For all designated states SIEMENS AKTIENGESELLSCHAFT Wittelsbacherplatz 2 D-80333 München / DE | Inventor(s) | 01 /
Bolze, Thomas, Dr. Giselherstrasse 8 W-8000 München 40 / DE | 02 /
Neidlinger, Stephan, Dr.-Ing. Griegstrasse 11 W-8000 München 40 / DE | [1994/40] | Application number, filing date | 93105294.8 | 30.03.1993 | [1994/40] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0618692 | Date: | 05.10.1994 | Language: | DE | [1994/40] | Type: | B1 Patent specification | No.: | EP0618692 | Date: | 25.09.1996 | Language: | DE | [1996/39] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 20.08.1993 | Classification | IPC: | H04B10/20, H04L5/14 | [1994/40] | CPC: |
H04J14/028 (EP,US);
H04B10/272 (EP,US);
H04J14/0226 (EP,US);
H04J14/0247 (EP,US);
H04J14/0252 (EP,US);
H04L5/143 (EP,US);
H04J14/0282 (EP,US)
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| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, NL, SE [1994/40] | Title | German: | Passives optisches Telekommunikationssystem | [1994/40] | English: | Passive optical telecommunicationssystem | [1994/40] | French: | Système passif de télécommunication optique | [1994/40] | Examination procedure | 23.03.1995 | Examination requested [1995/21] | 29.05.1995 | Despatch of a communication from the examining division (Time limit: M04) | 05.09.1995 | Reply to a communication from the examining division | 15.03.1996 | Despatch of communication of intention to grant (Approval: Yes) | 02.04.1996 | Communication of intention to grant the patent | 20.06.1996 | Fee for grant paid | 20.06.1996 | Fee for publishing/printing paid | Opposition(s) | 26.06.1997 | No opposition filed within time limit [1997/38] | Fees paid | Renewal fee | 21.03.1995 | Renewal fee patent year 03 | 21.03.1996 | Renewal fee patent year 04 |
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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]EP0482943 (NEC CORP [JP]) | [YD] - INTERNATIONAL JOURNAL OF DIGITAL AND ANALOG COMMUNICATION SYSTEMS Bd. 5, 1992, Seiten 77 - 83 MUDHAR 'A HYBRID APPROACH TO THE TRANSMISSION OF TELEPHONY OVER A PASSIVE OPTICAL NETWORK' | [YD] - THE INTERNATIONAL SYMPOSIUM ON SUBSCRIBER LOOPS AND SERVICES 16. September 1988, BOSTON, USA Seiten 179 - 183 OAKLEY ET. AL. 'PASSIVE FIBER LOCAL LOOP WITH BROADBAND UPGRADE' | [A] - JOURNAL OF LIGHTWAVE TECHNOLOGY. Nr. 8, August 1987, NEW YORK US Seiten 1103 - 1110 DARCIE 'SUBCARRIER MULTIPLEXING FOR MULTIPLE ACCESS LIGHTWAVE NETWORKS' |