EP2977803 - OPTICAL COUPLER FOR MULTICORE FIBER [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 04.12.2020 Database last updated on 06.07.2024 | |
Former | Grant of patent is intended Status updated on 25.03.2020 | Most recent event Tooltip | 04.12.2020 | Application deemed to be withdrawn | published on 06.01.2021 [2021/01] | Applicant(s) | For all designated states Optoquest Co., Ltd. 1335 Haraichi Ageo-city, Saitama 362-0021 / JP | For all designated states Adamant Co., Ltd. 1-16-7 Sinden Adachi-ku Tokyo 123-8595 / JP | [2016/04] | Inventor(s) | 01 /
KOBAYASHI, Tetsuya OPTOQUEST CO., LTD. 1335 Haraichi Ageo-city, Saitama 362-0021 / JP | 02 /
ENDO, Haruyuki OPTOQUEST CO., LTD. 1335 Haraichi Ageo-city, Saitama 362-0021 / JP | 03 /
IKEGAI, Kazuaki Adamant Kogyo Co., Ltd. 1-16-7 Shinden Adachi-ku, Tokyo 123-8595 / JP | 04 /
YAMAUCHI, Isao Adamant Kogyo Co., Ltd. 1-16-7 Shinden Adachi-ku, Tokyo 123-8595 / JP | [2020/17] |
Former [2016/04] | 01 /
KOBAYASHI Tetsuya c/o OPTOQUEST CO. LTD. 1335 Haraichi Ageo-city Saitama 362-0021 / JP | ||
02 /
ENDO Haruyuki c/o OPTOQUEST CO. LTD. 1335 Haraichi Ageo-city Saitama 362-0021 / JP | |||
03 /
IKEGAI Kazuaki c/o Adamant Kogyo Co. Ltd. 1-16-7 Shinden Adachi-ku Tokyo 123-8595 / JP | |||
04 /
YAMAUCHI Isao c/o Adamant Kogyo Co. Ltd. 1-16-7 Shinden Adachi-ku Tokyo 123-8595 / JP | Representative(s) | EP&C P.O. Box 3241 2280 GE Rijswijk / NL | [2016/04] | Application number, filing date | 14770723.6 | 05.03.2014 | [2016/04] | WO2014JP55578 | Priority number, date | JP20130055821 | 18.03.2013 Original published format: JP 2013055821 | [2016/04] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2014148253 | Date: | 25.09.2014 | Language: | JA | [2014/39] | Type: | A1 Application with search report | No.: | EP2977803 | Date: | 27.01.2016 | Language: | EN | [2016/04] | Search report(s) | International search report - published on: | JP | 25.09.2014 | (Supplementary) European search report - dispatched on: | EP | 20.09.2016 | Classification | IPC: | G02B6/40, G02B6/38 | [2016/04] | CPC: |
G02B6/3869 (EP,US);
G02B6/381 (US);
G02B6/3885 (EP,US);
G02B6/3877 (EP,US)
| Designated contracting states | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2016/04] | Title | German: | OPTISCHER KOPPLER FÜR MEHRADRIGE FASER | [2016/04] | English: | OPTICAL COUPLER FOR MULTICORE FIBER | [2016/04] | French: | COUPLEUR OPTIQUE POUR FIBRE MULTI-C UR | [2016/04] | Entry into regional phase | 14.09.2015 | Translation filed | 14.09.2015 | National basic fee paid | 14.09.2015 | Search fee paid | 14.09.2015 | Designation fee(s) paid | 14.09.2015 | Examination fee paid | Examination procedure | 14.09.2015 | Examination requested [2016/04] | 06.04.2017 | Amendment by applicant (claims and/or description) | 26.03.2020 | Communication of intention to grant the patent | 06.08.2020 | Application deemed to be withdrawn, date of legal effect [2021/01] | 21.08.2020 | Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time [2021/01] | 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 26.03.2020 | Fees paid | Renewal fee | 25.03.2016 | Renewal fee patent year 03 | 24.03.2017 | Renewal fee patent year 04 | 23.03.2018 | Renewal fee patent year 05 | 26.03.2019 | Renewal fee patent year 06 | 24.03.2020 | Renewal fee patent year 07 |
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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 | [I]US2004072454 (NAKAJIMA MASAHIRO [JP], et al) [I] 1-4 * paragraph [0061] - paragraph [0163] * * figures 1-6 *; | [A]US2002090179 (IWANO SHINICHI [JP], et al) [A] 1-4 * paragraph [0104] - paragraph [0149] * * figures 1-9 * * paragraph [[0263]] *; | [A]US5253315 (FENTRESS VERNON A [US]) [A] 1-4 * column 5, line 10 - column 10, line 12 * * figures 1-4 * | International search | [Y]WO2011116133 (OFS FITEL LLC A DELAWARE LTD LIABILITY COMPANY [US], et al); | [Y]JP2003185881 (SEIKO INSTR INC); | [Y]JP2011075829 (FUJIKURA LTD); | [Y]JP2009115864 (JAPAN AVIATION ELECTRON); | [Y]JPH1138272 (MITSUBISHI ELECTRIC CORP); | [A]JPH10509523 (THE WHITAKER CORP.) | by applicant | WO2010038861 | WO2010038863 | JP2010286548 | JP2010286718 | JP2011158768 |