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EP1835648
European procedure
Extract from the Register of European Patents
EP About this file: EP1835648
| EP1835648 - Optical communication network [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 17.12.2010 Database last updated on 18.01.2025 | Most recent event Tooltip | 17.12.2010 | No opposition filed within time limit | published on 19.01.2011 [2011/03] | Applicant(s) | For all designated states NIPPON TELEGRAPH AND TELEPHONE CORPORATION 3-1, Otemachi 2-chome, Chiyoda-ku Tokyo / JP | [2007/38] | Inventor(s) | 01 /
Nagatsu, Naohide c/o NTT Intellectual Property Center 9-11, Midori-cho, 3-chome, Musashino-shi Tokyo / JP | 02 /
Koga, Masafumi c/o NTT Intellectual Property Center 9-11, Midori-cho, 3-chome, Musashino-shi Tokyo / JP | [2009/49] |
| Former [2008/04] | 01 /
Nagatsu, Naohide 3-1, Otemachi 2-chome Tokyo 100-8116 / JP | ||
| 02 /
Koga, Masafumi 3-1, Otemachi 2-chome, Chiyoda-ku Tokyo 100-8116 / JP | |||
| Former [2007/38] | 01 /
Nagatsu, Naohide c/o Nippon Telegraph and Telephone Corp. 20-2 Nishi-Shinjuku 3-chome Shinjuku-ku Tokyo / JP | ||
| 02 /
Koga, Masafumi c/o Nippon Telegraph and Telephone Corp. 20-2 Nishi-Shinjuku 3-chome Shinjuku-ku Tokyo / JP | Representative(s) | Poulin, Gérard, et al BREVALEX 95, rue d'Amsterdam 75378 Paris Cedex 8 / FR | [N/P] |
| Former [2010/34] | Poulin, Gérard, et al BREVALEX 3, rue du Docteur Lancereaux 75008 Paris / FR | ||
| Former [2010/34] | Poulin, Gérard BREVALEX 3, rue du Docteur Lancereaux 75008 Paris / FR | ||
| Former [2010/34] | Poulin, Gérard Brevatome 3, rue du Docteur Lancereaux 75008 Paris / FR | ||
| Former [2007/38] | Poulin, Gérard Société BREVATOME 3, rue du Docteur Lancereaux 75008 Paris / FR | Application number, filing date | 07104273.3 | 06.12.1999 | [2007/38] | Priority number, date | JP19980349151 | 08.12.1998 Original published format: JP 34915198 | JP19990029374 | 05.02.1999 Original published format: JP 2937499 | [2007/38] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP1835648 | Date: | 19.09.2007 | Language: | EN | [2007/38] | Type: | B1 Patent specification | No.: | EP1835648 | Date: | 10.02.2010 | Language: | EN | [2010/06] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 16.08.2007 | Classification | IPC: | H04J14/02 | [2007/38] | CPC: |
H04Q11/0062 (EP,US);
H04J14/0205 (EP,US);
H04J14/0219 (EP,US);
H04J14/0283 (EP,US);
H04J14/0295 (EP,US);
H04J14/0217 (EP,US);
H04Q11/0071 (EP,US);
H04Q2011/0015 (EP,US);
H04Q2011/0018 (EP,US);
H04Q2011/0081 (EP,US)
(-)
| Designated contracting states | DE, FR, GB, IT [2007/38] | Title | German: | Optisches Kommunikationsnetz | [2007/38] | English: | Optical communication network | [2007/38] | French: | Réseau de communication optique | [2007/38] | Examination procedure | 29.02.2008 | Amendment by applicant (claims and/or description) | 29.02.2008 | Examination requested [2008/15] | 27.03.2008 | Despatch of a communication from the examining division (Time limit: M04) | 25.07.2008 | Reply to a communication from the examining division | 20.08.2008 | Despatch of a communication from the examining division (Time limit: M04) | 19.12.2008 | Reply to a communication from the examining division | 12.02.2009 | Despatch of a communication from the examining division (Time limit: M04) | 11.06.2009 | Reply to a communication from the examining division | 11.09.2009 | Communication of intention to grant the patent | 24.11.2009 | Fee for grant paid | 24.11.2009 | Fee for publishing/printing paid | Parent application(s) Tooltip | EP99403036.9 / EP1009121 | Opposition(s) | 11.11.2010 | No opposition filed within time limit [2011/03] | Fees paid | Renewal fee | 15.03.2007 | Renewal fee patent year 03 | 15.03.2007 | Renewal fee patent year 04 | 15.03.2007 | Renewal fee patent year 05 | 15.03.2007 | Renewal fee patent year 06 | 15.03.2007 | Renewal fee patent year 07 | 15.03.2007 | Renewal fee patent year 08 | 18.12.2007 | Renewal fee patent year 09 | 07.03.2008 | Renewal fee patent year 10 | 23.12.2009 | Renewal fee patent year 11 |
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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]JPH10164025 (NEC CORP); | [X]WO9849794 (ERICSSON TELEFON AB L M [SE], et al) | by applicant | WO9701907 | WO9849794 |