EP1315021 - Optical modulators and a method for modulating light [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.08.2015 Database last updated on 11.05.2024 | Most recent event Tooltip | 13.11.2015 | Lapse of the patent in a contracting state New state(s): FR | published on 16.12.2015 [2015/51] | Applicant(s) | For all designated states NGK Insulators, Ltd. 2-56 Suda-cho, Mizuho-ku Nagoya-City, Aichi Pref. 467-8530 / JP | [2014/41] |
Former [2003/22] | For all designated states NGK INSULATORS, LTD. 2-56 Suda-cho, Mizuho-ku Nagoya-City, Aichi Prefecture 467-8530 / JP | Inventor(s) | 01 /
Kondo, Atsuo, c/o Intellectual Property Dept. NGK Insulators, Ltd. 2-56 Suda-cho Mizuho-ku Nagoya-shi, Aichi-ken, 467-8530 / JP | 02 /
Mitomi, Osamu, c/o Intellectual Property Dept. NGK Insulators, Ltd. 2-56 Suda-cho Mizuho-ku Nagoya-shi, Aichi-ken, 467-8530 / JP | 03 /
Kondo, Jungo, c/o Intellectual Property Dept. NGK Insulators, Ltd. 2-56 Suda-cho Mizuho-ku Nagoya-shi, Aichi-ken, 467-8530 / JP | 04 /
Aoki, Kenji, c/o Intellectual Property Dept. NGK Insulators, Ltd. 2-56 Suda-cho Mizuho-ku Nagoya-shi, Aichi-ken, 467-8530 / JP | [2014/41] |
Former [2003/22] | 01 /
Kondo, Atsuo, c/o Intellectual Property Dept. NGK Insulators, Ltd., 2-56 Suda-cho, Mizuho-ku Nagoya-shi, Aichi-ken, 467-8530 / JP | ||
02 /
Mitomi, Osamu, c/o Intellectual Property Dept. NGK Insulators, Ltd., 2-56 Suda-cho, Mizuho-ku Nagoya-shi, Aichi-ken, 467-8530 / JP | |||
03 /
Kondo, Jungo, c/o Intellectual Property Dept. NGK Insulators, Ltd., 2-56 Suda-cho, Mizuho-ku Nagoya-shi, Aichi-ken, 467-8530 / JP | |||
04 /
Aoki, Kenji, c/o Intellectual Property Dept. NGK Insulators, Ltd., 2-56 Suda-cho, Mizuho-ku Nagoya-shi, Aichi-ken, 467-8530 / JP | Representative(s) | Naylor, Matthew John, et al Mewburn Ellis LLP City Tower 40 Basinghall Street London EC2V 5DE / GB | [N/P] |
Former [2014/41] | Paget, Hugh Charles Edward, et al Mewburn Ellis LLP 33 Gutter Lane London EC2V 8AS / GB | ||
Former [2003/22] | Paget, Hugh Charles Edward, et al MEWBURN ELLIS York House 23 Kingsway London WC2B 6HP / GB | Application number, filing date | 02257849.6 | 14.11.2002 | [2003/22] | Priority number, date | JP20010351142 | 16.11.2001 Original published format: JP 2001351142 | [2003/22] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP1315021 | Date: | 28.05.2003 | Language: | EN | [2003/22] | Type: | A3 Search report | No.: | EP1315021 | Date: | 28.01.2004 | [2004/05] | Type: | B1 Patent specification | No.: | EP1315021 | Date: | 08.10.2014 | Language: | EN | [2014/41] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 12.12.2003 | Classification | IPC: | G02F1/01, G02F1/225 | [2004/05] | CPC: |
G02F1/225 (EP,US);
G02F1/0123 (EP,US);
G02F1/2255 (EP,US);
G02F2201/503 (EP,US);
G02F2202/42 (EP,US);
G02F2203/21 (EP,US)
|
Former IPC [2003/22] | G02F1/03, G02F1/225 | Designated contracting states | DE, FR, GB, IT [2004/43] |
Former [2003/22] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, SK, TR | Title | German: | Optischer Modulator und Verfahren zur Lichtmodulation | [2003/22] | English: | Optical modulators and a method for modulating light | [2003/22] | French: | Modulateurs optiques et procédé de modulation de la lumière | [2003/22] | Examination procedure | 05.07.2004 | Examination requested [2004/36] | 06.08.2004 | Despatch of a communication from the examining division (Time limit: M06) | 17.01.2005 | Reply to a communication from the examining division | 21.04.2006 | Despatch of a communication from the examining division (Time limit: M08) | 05.02.2007 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time | 05.04.2007 | Reply to a communication from the examining division | 15.11.2007 | Observations by third parties | 15.12.2008 | Date of oral proceedings | 02.02.2009 | Despatch of communication that the application is refused, reason: substantive examination {1} | 02.02.2009 | Minutes of oral proceedings despatched | 16.04.2014 | Communication of intention to grant the patent | 22.08.2014 | Fee for grant paid | 22.08.2014 | Fee for publishing/printing paid | 22.08.2014 | Receipt of the translation of the claim(s) | Appeal following examination | 02.04.2009 | Appeal received No. T1437/09 | 11.06.2009 | Statement of grounds filed | 28.02.2014 | Result of appeal procedure: remittal for grant | 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 06.08.2004 | Opposition(s) | 09.07.2015 | No opposition filed within time limit [2015/38] | Request for further processing for: | 05.04.2007 | Request for further processing filed | 05.04.2007 | Full payment received (date of receipt of payment) Request granted | 27.04.2007 | Decision despatched | Fees paid | Renewal fee | 23.11.2004 | Renewal fee patent year 03 | 22.11.2005 | Renewal fee patent year 04 | 22.11.2006 | Renewal fee patent year 05 | 22.11.2007 | Renewal fee patent year 06 | 24.11.2008 | Renewal fee patent year 07 | 20.11.2009 | Renewal fee patent year 08 | 22.11.2010 | Renewal fee patent year 09 | 21.11.2011 | Renewal fee patent year 10 | 20.11.2012 | Renewal fee patent year 11 | 20.11.2013 | Renewal fee patent year 12 |
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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 | FR | 08.12.2014 | GB | 08.01.2015 | [2015/51] |
Former [2015/48] | GB | 08.01.2015 | Documents cited: | Search | [DA]JPH03145623 ; | [A]JPH0424610 ; | [A]JP2001215455 ; | [A]US5627929 (VAWTER G ALLEN [US], et al) [A] 1-13 * column 1, line 55 - column 2, line 4; figure 1 *; | [X]EP0859263 (FUJITSU LTD [JP]) [X] 1-13 * page 6, line 6 - line 46; figure 1 * * page 7, line 13 - line 35; figures 13A,13B * * page 9, line 26 - line 58; figures 23-25 * * page 8, line 20 - line 23 * | [DA] - PATENT ABSTRACTS OF JAPAN, (19910919), vol. 015, no. 372, Database accession no. (P - 1254), & JP03145623 A 19910620 (FUJITSU LTD) [DA] 1-13 * PAJ abstract and JP document figures 1-3 * | [A] - PATENT ABSTRACTS OF JAPAN, (19920508), vol. 016, no. 189, Database accession no. (P - 1348), & JP04024610 A 19920128 (FUJITSU LTD) [A] 1-13 * PAJ abstract and JP document figures 1-4 * | [A] - PATENT ABSTRACTS OF JAPAN, (20010412), vol. 2000, no. 25, & JP2001215455 A 20010810 (SUMITOMO OSAKA CEMENT CO LTD) [A] 1-13 * PAJ abstract and JP document figures 1-4 * | Examination | US5408566 | EP1109054 | EP1455219 | - MIYAZAKI N. ET AL, "LiNbO3 Optical Intensity Modulator Packaged with Monitor Photodiode", IEEE PHOTONICS TECHNOLOGY LETTERS, US, (20010501), vol. 13, no. 5, pages 442 - 444, XP001101327 DOI: http://dx.doi.org/10.1109/68.920745 | by applicant | JPH03145623 | EP0859263 | EP1109054 | - MIYAZAKI ET AL., "LiNb03 optical intensity modulator packaged with monitor photodiode", IEEE PHOTONICS TECHNOLOGY LETTERS (PTL, (2001), vol. 13, no. 5, pages 442 - 444 | other | EP1109054 |