EP1793513 - Optical transmission apparatus [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 16.09.2011 Database last updated on 22.08.2024 | Most recent event Tooltip | 16.09.2011 | No opposition filed within time limit | published on 19.10.2011 [2011/42] | Applicant(s) | For all designated states Fujitsu Ltd. 1-1, Kamikodanaka 4-chome, Nakahara-ku Kawasaki-shi, Kanagawa 211-8588 / JP | For all designated states Yokogawa Electric Corporation 9-32, Naka-cho 2-chome Musashino-shi Tokyo / JP | [N/P] |
Former [2007/23] | For all designated states Fujitsu Ltd. 1-1, Kamikodanaka 4-chome, Nakahara-ku Kawasaki-shi, Kanagawa 211-8588 / JP | ||
For all designated states Yokogawa Electric Corporation 9-32, Naka-cho 2-chome Musashino-shi Tokyo / JP | Inventor(s) | 01 /
Ooi, Hiroki Fujitsu Ltd. 1-1, Kamikodanaka 4-chome Nakahara-ku Kawasaki-shi Kanagawa 211-8588 / JP | 02 /
Ishikawa, George Fujitsu Ltd. 1-1, Kamikodanaka 4-chome Nakahara-ku Kawasaki-shi Kanagawa 211-8588 / JP | 03 /
Tanimura, Daisuke Yokogawa Electric Corporation 9-32 Nakacho 2-chome Musashino-shi Tokyo 180-8750 / JP | 04 /
Kodaka, Hirotoshi Yokogawa Electric Corporation 9-32 Nakacho 2-chome Musashino-shi Tokyo 180-8750 / JP | [2007/23] | Representative(s) | Hoffmann Eitle Patent- und Rechtsanwälte PartmbB Arabellastraße 30 81925 München / DE | [N/P] |
Former [2008/31] | HOFFMANN EITLE Patent- und Rechtsanwälte Arabellastrasse 4 81925 München / DE | ||
Former [2007/23] | HOFFMANN EITLE Patent- und Rechtsanwälte Arabellastrasse 4 81925 München / DE | Application number, filing date | 06024799.6 | 30.11.2006 | [2007/23] | Priority number, date | JP20050346581 | 30.11.2005 Original published format: JP 2005346581 | [2007/23] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP1793513 | Date: | 06.06.2007 | Language: | EN | [2007/23] | Type: | A3 Search report | No.: | EP1793513 | Date: | 13.06.2007 | [2007/24] | Type: | B1 Patent specification | No.: | EP1793513 | Date: | 10.11.2010 | Language: | EN | [2010/45] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 16.05.2007 | Classification | IPC: | H04B10/155 | [2007/23] | CPC: |
H04B10/5051 (EP,US);
H04B10/505 (EP,US);
H04B10/5053 (EP,US)
| Designated contracting states | DE, FR, GB [2008/08] |
Former [2007/23] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR | Title | German: | Vorrichtung für optische Übertragung | [2007/23] | English: | Optical transmission apparatus | [2007/23] | French: | Dispositif pour transmission optique | [2007/23] | Examination procedure | 12.12.2007 | Amendment by applicant (claims and/or description) | 12.12.2007 | Examination requested [2008/04] | 14.12.2007 | Loss of particular rights, legal effect: designated state(s) | 21.01.2008 | Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR | 30.01.2008 | Despatch of a communication from the examining division (Time limit: M04) | 30.05.2008 | Reply to a communication from the examining division | 27.05.2010 | Communication of intention to grant the patent | 24.09.2010 | Fee for grant paid | 24.09.2010 | Fee for publishing/printing paid | Divisional application(s) | EP07024143.5 / EP1895690 | Opposition(s) | 11.08.2011 | No opposition filed within time limit [2011/42] | Fees paid | Renewal fee | 27.03.2008 | Renewal fee patent year 03 | 27.11.2009 | 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 | [Y]US2002149824 (BEAULIEU YVES [CA], et al) [Y] 1-19 * paragraph [0003] - paragraph [0005]; figures 1,2 *; | [A]US2002191260 (BERGANO NEAL S [US]) [A] 1-19 * abstract *; | [A]US2003112487 (FULLER RICHARD CLAIR [US], et al) [A] 1-19 * abstract *; | [Y]EP1462848 (FUJITSU LTD [JP]) [Y] 1-23 * paragraph [0001] * * paragraph [0018] * * paragraph [0043] - paragraph [0047]; figures 2,4 *; | [A]US2004208635 (SINSKY JEFFREY H [US]) [A] 1-19 * abstract *; | [Y] - SHUN YAO ET AL, "Advances in Photonic Packet Switching: An Overview", IEEE COMMUNICATIONS MAGAZINE, IEEE SERVICE CENTER, PISCATAWAY, US, (200002), vol. 38, no. 2, ISSN 0163-6804, pages 84 - 94, XP011091232 [Y] 20-23 * page 84, column 2 - page 85, column 1 * DOI: http://dx.doi.org/10.1109/35.819900 | [A] - PAPADIMITRIOU G I ET AL, "Optical Switching: Switch Fabrics, Techniques, and Architectures", JOURNAL OF LIGHTWAVE TECHNOLOGY, XX, XX, (200302), vol. 21, no. 2, ISSN 0733-8724, pages 384 - 405, XP011064641 [A] 20-23 * abstract * |