EP2081075 - Semiconductor optical modulator of the npin type [Right-click to bookmark this link] | |||
Former [2009/30] | SEMICONDUCTOR OPTICAL MODULATOR | ||
[2010/40] | Status | No opposition filed within time limit Status updated on 03.02.2012 Database last updated on 17.05.2024 | Most recent event Tooltip | 04.10.2013 | Lapse of the patent in a contracting state New state(s): HU | published on 06.11.2013 [2013/45] | Applicant(s) | For all designated states NTT Electronics Corporation 1-32, Shin-urashimacho 1-chome Kanagawa-ku Yokohama-shi Kanagawa 221-0031 / JP | For all designated states Nippon Telegraph & Telephone Corporation 3-1, Ohtemachi 2-chome Chiyoda-ku Tokyo 100-8116 / JP | [2011/16] |
Former [2009/30] | For all designated states Ntt Electronics Corporation 1-12-1 Dogenzaka, Shibuya-ku Tokyo 150-0043 / JP | ||
For all designated states Nippon Telegraph & Telephone Corporation 3-1, Ohtemachi 2-chome Chiyoda-ku Tokyo 100-8116 / JP | Inventor(s) | 01 /
ISHIBASHI, Tadao NTT ELECTRONICS CORPORATION 12-1, Dogenzaka 1-chome Shibuya-ku Tokyo 1500043 / JP | 02 /
KIKUCHI, Nobuhiro NTT Intellectual Property Center 9-11, Midori-cho 3-chome Musashino-shi Tokyo 1808585 / JP | 03 /
TSUZUKI, Ken NTT Intellectual Property Center 9-11, Midori-cho 3-chome Musashino-shi Tokyo 1808585 / JP | [2009/30] | Representative(s) | TBK Bavariaring 4-6 80336 München / DE | [N/P] |
Former [2009/30] | TBK-Patent Bavariaring 4-6 80336 München / DE | Application number, filing date | 07830486.2 | 24.10.2007 | [2009/30] | WO2007JP70752 | Priority number, date | JP20060288839 | 24.10.2006 Original published format: JP 2006288839 | [2009/30] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2008050809 | Date: | 02.05.2008 | Language: | JA | [2008/18] | Type: | A1 Application with search report | No.: | EP2081075 | Date: | 22.07.2009 | Language: | EN | [2009/30] | Type: | B1 Patent specification | No.: | EP2081075 | Date: | 30.03.2011 | Language: | EN | [2011/13] | Search report(s) | International search report - published on: | JP | 02.05.2008 | (Supplementary) European search report - dispatched on: | EP | 29.10.2009 | Classification | IPC: | G02F1/025, G02F1/015 | [2009/30] | CPC: |
G02F1/017 (EP,US);
G02F1/025 (EP,KR,US);
B82Y20/00 (EP,US);
G02F1/015 (KR);
G02F2202/101 (EP,US)
| Designated contracting states | 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 [2009/30] | Title | German: | Optischer Halbleitermodulator mit npin-Struktur | [2010/40] | English: | Semiconductor optical modulator of the npin type | [2010/40] | French: | Modulateur optique à semi-conducteur utilisant une structure npin | [2010/40] |
Former [2009/30] | OPTISCHER HALBLEITERMODULATOR | ||
Former [2009/30] | SEMICONDUCTOR OPTICAL MODULATOR | ||
Former [2009/30] | MODULATEUR OPTIQUE SEMI-CONDUCTEUR | Entry into regional phase | 15.04.2009 | Translation filed | 15.04.2009 | National basic fee paid | 15.04.2009 | Search fee paid | 15.04.2009 | Designation fee(s) paid | 15.04.2009 | Examination fee paid | Examination procedure | 15.04.2009 | Examination requested [2009/30] | 29.01.2010 | Despatch of a communication from the examining division (Time limit: M04) | 02.06.2010 | Reply to a communication from the examining division | 04.10.2010 | Communication of intention to grant the patent | 11.02.2011 | Fee for grant paid | 11.02.2011 | Fee for publishing/printing paid | Opposition(s) | 02.01.2012 | No opposition filed within time limit [2012/10] | Fees paid | Renewal fee | 29.10.2009 | Renewal fee patent year 03 | 29.10.2010 | 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. | Lapses during opposition Tooltip | AT | 30.03.2011 | BE | 30.03.2011 | CY | 30.03.2011 | CZ | 30.03.2011 | DK | 30.03.2011 | EE | 30.03.2011 | FI | 30.03.2011 | HU | 30.03.2011 | IT | 30.03.2011 | LT | 30.03.2011 | LV | 30.03.2011 | MT | 30.03.2011 | NL | 30.03.2011 | PL | 30.03.2011 | RO | 30.03.2011 | SE | 30.03.2011 | SI | 30.03.2011 | SK | 30.03.2011 | TR | 30.03.2011 | BG | 30.06.2011 | GR | 01.07.2011 | ES | 11.07.2011 | IS | 30.07.2011 | PT | 01.08.2011 | IE | 24.10.2011 | LU | 24.10.2011 | CH | 31.10.2011 | LI | 31.10.2011 | MC | 31.10.2011 | [2013/45] |
Former [2013/44] | AT | 30.03.2011 | |
BE | 30.03.2011 | ||
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CZ | 30.03.2011 | ||
DK | 30.03.2011 | ||
EE | 30.03.2011 | ||
FI | 30.03.2011 | ||
IT | 30.03.2011 | ||
LT | 30.03.2011 | ||
LV | 30.03.2011 | ||
MT | 30.03.2011 | ||
NL | 30.03.2011 | ||
PL | 30.03.2011 | ||
RO | 30.03.2011 | ||
SE | 30.03.2011 | ||
SI | 30.03.2011 | ||
SK | 30.03.2011 | ||
TR | 30.03.2011 | ||
BG | 30.06.2011 | ||
GR | 01.07.2011 | ||
ES | 11.07.2011 | ||
IS | 30.07.2011 | ||
PT | 01.08.2011 | ||
IE | 24.10.2011 | ||
LU | 24.10.2011 | ||
CH | 31.10.2011 | ||
LI | 31.10.2011 | ||
MC | 31.10.2011 | ||
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CZ | 30.03.2011 | ||
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LT | 30.03.2011 | ||
LV | 30.03.2011 | ||
MT | 30.03.2011 | ||
NL | 30.03.2011 | ||
PL | 30.03.2011 | ||
RO | 30.03.2011 | ||
SE | 30.03.2011 | ||
SI | 30.03.2011 | ||
SK | 30.03.2011 | ||
BG | 30.06.2011 | ||
GR | 01.07.2011 | ||
ES | 11.07.2011 | ||
IS | 30.07.2011 | ||
PT | 01.08.2011 | ||
IE | 24.10.2011 | ||
LU | 24.10.2011 | ||
CH | 31.10.2011 | ||
LI | 31.10.2011 | ||
MC | 31.10.2011 | ||
Former [2013/25] | AT | 30.03.2011 | |
BE | 30.03.2011 | ||
CY | 30.03.2011 | ||
CZ | 30.03.2011 | ||
DK | 30.03.2011 | ||
EE | 30.03.2011 | ||
FI | 30.03.2011 | ||
IT | 30.03.2011 | ||
LT | 30.03.2011 | ||
LV | 30.03.2011 | ||
MT | 30.03.2011 | ||
NL | 30.03.2011 | ||
PL | 30.03.2011 | ||
RO | 30.03.2011 | ||
SE | 30.03.2011 | ||
SI | 30.03.2011 | ||
SK | 30.03.2011 | ||
GR | 01.07.2011 | ||
ES | 11.07.2011 | ||
IS | 30.07.2011 | ||
PT | 01.08.2011 | ||
IE | 24.10.2011 | ||
LU | 24.10.2011 | ||
CH | 31.10.2011 | ||
LI | 31.10.2011 | ||
MC | 31.10.2011 | ||
Former [2013/14] | AT | 30.03.2011 | |
BE | 30.03.2011 | ||
CY | 30.03.2011 | ||
CZ | 30.03.2011 | ||
DK | 30.03.2011 | ||
EE | 30.03.2011 | ||
FI | 30.03.2011 | ||
IT | 30.03.2011 | ||
LT | 30.03.2011 | ||
LV | 30.03.2011 | ||
MT | 30.03.2011 | ||
NL | 30.03.2011 | ||
PL | 30.03.2011 | ||
RO | 30.03.2011 | ||
SE | 30.03.2011 | ||
SI | 30.03.2011 | ||
SK | 30.03.2011 | ||
GR | 01.07.2011 | ||
ES | 11.07.2011 | ||
IS | 30.07.2011 | ||
PT | 01.08.2011 | ||
IE | 24.10.2011 | ||
CH | 31.10.2011 | ||
LI | 31.10.2011 | ||
MC | 31.10.2011 | ||
Former [2012/47] | AT | 30.03.2011 | |
BE | 30.03.2011 | ||
CY | 30.03.2011 | ||
CZ | 30.03.2011 | ||
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RO | 30.03.2011 | ||
SE | 30.03.2011 | ||
SI | 30.03.2011 | ||
SK | 30.03.2011 | ||
GR | 01.07.2011 | ||
ES | 11.07.2011 | ||
IS | 30.07.2011 | ||
PT | 01.08.2011 | ||
IE | 24.10.2011 | ||
CH | 31.10.2011 | ||
LI | 31.10.2011 | ||
MC | 31.10.2011 | ||
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NL | 30.03.2011 | ||
PL | 30.03.2011 | ||
RO | 30.03.2011 | ||
SE | 30.03.2011 | ||
SI | 30.03.2011 | ||
SK | 30.03.2011 | ||
GR | 01.07.2011 | ||
ES | 11.07.2011 | ||
IS | 30.07.2011 | ||
PT | 01.08.2011 | ||
CH | 31.10.2011 | ||
LI | 31.10.2011 | ||
MC | 31.10.2011 | ||
Former [2012/24] | AT | 30.03.2011 | |
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CY | 30.03.2011 | ||
CZ | 30.03.2011 | ||
DK | 30.03.2011 | ||
EE | 30.03.2011 | ||
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RO | 30.03.2011 | ||
SE | 30.03.2011 | ||
SI | 30.03.2011 | ||
SK | 30.03.2011 | ||
GR | 01.07.2011 | ||
ES | 11.07.2011 | ||
IS | 30.07.2011 | ||
PT | 01.08.2011 | ||
MC | 31.10.2011 | ||
Former [2012/12] | AT | 30.03.2011 | |
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CZ | 30.03.2011 | ||
DK | 30.03.2011 | ||
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LV | 30.03.2011 | ||
NL | 30.03.2011 | ||
PL | 30.03.2011 | ||
RO | 30.03.2011 | ||
SE | 30.03.2011 | ||
SI | 30.03.2011 | ||
SK | 30.03.2011 | ||
GR | 01.07.2011 | ||
ES | 11.07.2011 | ||
IS | 30.07.2011 | ||
PT | 01.08.2011 | ||
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LV | 30.03.2011 | ||
NL | 30.03.2011 | ||
RO | 30.03.2011 | ||
SE | 30.03.2011 | ||
SI | 30.03.2011 | ||
SK | 30.03.2011 | ||
GR | 01.07.2011 | ||
ES | 11.07.2011 | ||
IS | 30.07.2011 | ||
PT | 01.08.2011 | ||
PL | 22.08.2011 | ||
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LT | 30.03.2011 | ||
LV | 30.03.2011 | ||
RO | 30.03.2011 | ||
SE | 30.03.2011 | ||
SI | 30.03.2011 | ||
SK | 30.03.2011 | ||
GR | 01.07.2011 | ||
ES | 11.07.2011 | ||
IS | 30.07.2011 | ||
PT | 01.08.2011 | ||
PL | 22.08.2011 | ||
Former [2011/49] | AT | 30.03.2011 | |
BE | 30.03.2011 | ||
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CZ | 30.03.2011 | ||
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LT | 30.03.2011 | ||
LV | 30.03.2011 | ||
RO | 30.03.2011 | ||
SE | 30.03.2011 | ||
SI | 30.03.2011 | ||
SK | 30.03.2011 | ||
GR | 01.07.2011 | ||
ES | 11.07.2011 | ||
PT | 01.08.2011 | ||
Former [2011/47] | AT | 30.03.2011 | |
BE | 30.03.2011 | ||
CY | 30.03.2011 | ||
EE | 30.03.2011 | ||
FI | 30.03.2011 | ||
LT | 30.03.2011 | ||
LV | 30.03.2011 | ||
SE | 30.03.2011 | ||
SI | 30.03.2011 | ||
GR | 01.07.2011 | ||
PT | 01.08.2011 | ||
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SE | 30.03.2011 | ||
SI | 30.03.2011 | ||
GR | 01.07.2011 | ||
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FI | 30.03.2011 | ||
LT | 30.03.2011 | ||
LV | 30.03.2011 | ||
SE | 30.03.2011 | ||
SI | 30.03.2011 | ||
GR | 01.07.2011 | ||
Former [2011/37] | CY | 30.03.2011 | |
FI | 30.03.2011 | ||
LT | 30.03.2011 | ||
LV | 30.03.2011 | ||
SE | 30.03.2011 | ||
SI | 30.03.2011 | ||
GR | 01.07.2011 | ||
Former [2011/36] | LT | 30.03.2011 | |
LV | 30.03.2011 | ||
SE | 30.03.2011 | ||
GR | 01.07.2011 | Documents cited: | Search | [A]EP0468709 (AMERICAN TELEPHONE & TELEGRAPH [US]) [A] 1-5* column 6, line 31 - column 8, line 20; figures 4-6 *; | [A]EP1598692 (AGILENT TECHNOLOGIES INC [US]) [A] 1-5 * paragraphs [0014] - [0024]; figure 1 * * paragraphs [0025] , [0026]; figures 3,4 *; | [X]EP1672410 (NTT ELECTRONICS CORP [JP]) [X] 1-4 * paragraphs [0030] - [0040]; figures 1A,1B * * paragraphs [0076] - [0078]; figure 8 *; | [A]WO2006095776 (NIPPON TELEGRAPH & TELEPHONE [JP], et al) [A] 1-5 * abstract * * paragraphs [0051] , [0052]; figure 1 * * paragraphs [0053] - [0059]; figures 2,3 * * paragraphs [0075] , [0076]; figure 7 *; | [E]EP1857857 (NIPPON TELEGRAPH & TELEPHONE [JP]) [E] 1-5 * paragraphs [0051] , [0052]; figure 1 * * paragraphs [0053] - [0059]; figures 2,3 * * paragraphs [0075] - [0076]; figure 7 * | International search | [A]JPH03156988 (FUJITSU LTD); | [A]JP2005114868 (NTT ELECTRONICS CORP, et al) | by applicant | JP2005099387 | JP2005114868 |