EP2034647 - OPTICAL CODE COMMUNICATION SYSTEM [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 30.03.2012 Database last updated on 30.07.2024 | Most recent event Tooltip | 30.03.2012 | No opposition filed within time limit | published on 02.05.2012 [2012/18] | Applicant(s) | For all designated states NIPPON TELEGRAPH AND TELEPHONE CORPORATION 3-1, Otemachi 2-chome, Chiyoda-ku Tokyo 100-8116 / JP | [2009/11] | Inventor(s) | 01 /
YOSHINO, Manabu c/o NTT Intellectual Property Center 9-11, Midori-cho 3-Chome Musashino-shi Tokyo 180-8585 / JP | 02 /
MIKI, Noriki c/o NTT Intellectual Property Center 9-11, Midori-cho 3-Chome Musashino-shi Tokyo 180-8585 / JP | 03 /
KANEKO, Shin c/o NTT Intellectual Property Center 9-11, Midori-cho 3-Chome Musashino-shi Tokyo 180-8585 / JP | 04 /
TANIGUCHI, Tomohiro c/o NTT Intellectual Property Center 9-11, Midori-cho 3-Chome Musashino-shi Tokyo 180-8585 / JP | [2009/11] | Representative(s) | Prinz & Partner mbB Patent- und Rechtsanwälte Rundfunkplatz 2 80335 München / DE | [N/P] |
Former [2009/11] | Prinz & Partner Patentanwälte Rundfunkplatz 2 80335 München / DE | Application number, filing date | 07741190.8 | 06.04.2007 | [2009/11] | WO2007JP57754 | Priority number, date | JP20060179997 | 29.06.2006 Original published format: JP 2006179997 | [2009/11] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2008001531 | Date: | 03.01.2008 | Language: | JA | [2008/01] | Type: | A1 Application with search report | No.: | EP2034647 | Date: | 11.03.2009 | Language: | EN | [2009/11] | Type: | B1 Patent specification | No.: | EP2034647 | Date: | 25.05.2011 | Language: | EN | [2011/21] | Search report(s) | International search report - published on: | JP | 03.01.2008 | (Supplementary) European search report - dispatched on: | EP | 16.07.2009 | Classification | IPC: | H04J14/00, H04B1/707, H04B10/02, H04B10/04, H04B10/06, H04B10/142, H04B10/152, H04B10/18, H04J14/04, H04J14/06 | [2009/11] | CPC: |
H04J14/005 (EP,US);
H04B10/61 (EP,US);
H04B10/614 (EP,US);
H04B10/63 (EP,US)
| Designated contracting states | DE, FR, GB [2009/33] |
Former [2009/11] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MT, NL, PL, PT, RO, SE, SI, SK, TR | Extension states | AL | Not yet paid | BA | Not yet paid | HR | Not yet paid | MK | Not yet paid | RS | Not yet paid | Title | German: | OPTISCHES CODEÜBERTRAGUNGSSYSTEM | [2009/11] | English: | OPTICAL CODE COMMUNICATION SYSTEM | [2009/11] | French: | SYSTÈME DE COMMUNICATION PAR CODE OPTIQUE | [2009/11] | Entry into regional phase | 05.12.2008 | Translation filed | 05.12.2008 | National basic fee paid | 05.12.2008 | Search fee paid | 05.12.2008 | Designation fee(s) paid | 05.12.2008 | Examination fee paid | Examination procedure | 05.12.2008 | Amendment by applicant (claims and/or description) | 05.12.2008 | Examination requested [2009/11] | 30.01.2009 | Loss of particular rights, legal effect: designated state(s) | 09.03.2009 | 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, MT, NL, PL, PT, RO, SE, SI, SK, TR | 09.10.2009 | Despatch of a communication from the examining division (Time limit: M04) | 15.01.2010 | Reply to a communication from the examining division | 15.11.2010 | Communication of intention to grant the patent | 15.03.2011 | Fee for grant paid | 15.03.2011 | Fee for publishing/printing paid | Divisional application(s) | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 09.10.2009 | Opposition(s) | 28.02.2012 | No opposition filed within time limit [2012/18] | Fees paid | Renewal fee | 22.04.2009 | Renewal fee patent year 03 | 24.03.2010 | Renewal fee patent year 04 | 13.04.2011 | Renewal fee patent year 05 |
Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
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]JPH1013306 (YUSEISHO TSUSHIN SOGO KENK) [A] 1-16 * the whole document * | [A] - CEDRIC F LAM ET AL, "Experimental Demonstration of Bipolar Optical CDMA System Using a Balanced Transmitter and Complementary Spectral Encoding", IEEE PHOTONICS TECHNOLOGY LETTERS, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, (19981001), vol. 10, no. 10, ISSN 1041-1135, XP011046284 [A] 1-16 * the whole document * | International search | [A]WO2005008923 (NIPPON TELEGRAPH & TELEPHONE [JP], et al); | [A]JPH1013306 (YUSEISHO TSUSHIN SOGO KENK); | [A]JPH0653906 (NIPPON TELEGRAPH & TELEPHONE) | by applicant | JPH1013306 | - C.F. LAM ET AL., "Experimental Demonstration of bipolar optical CDMA System Using a Balanced Transmitter and Complimentary Spectral Encoding", IEEE PHOTON. TECHNOL. LETT., vol. 10, no. 10, pages 1504 - 1506 | - Coherent Optical Communication Engineering, THE OHMSHA, LTD. |