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Mechanical Splice Unit, Mechanical Splicing Tool, And Optical Fiber Splicing Method
Abstract: This mechanical splice unit is equipped with: a mechanical splice with a two part structure comprising a base and a lid with an optical fiber guide groove formed in their mating surfaces and with a first optical fiber capable of being gripped at one end of the lid; and an optical fiber connection use auxiliary tool that is used in connecting the first optical fiber being gripped by the mechanical splice. The optical fiber connection use auxiliary tool is equipped with: a mechanical splice holding part that holds the mechanical splice; and a guidable part that is capable of sliding along a guide part formed in a connection tool to which a second optical fiber which is to be connected to the first optical fiber is affixed.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
31 January 2014
Publication Number
14/2015
Publication Type
INA
Invention Field
PHYSICS
Status
Email
lsmds@lakshmisri.com
Parent Application
Patent Number
Legal Status
Grant Date
2024-04-19
Renewal Date
Applicants
Fujikura Ltd.
5 1 Kiba 1 chome Koto ku Tokyo
1358512
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
3 1 Otemachi 2 chome Chiyoda ku Tokyo
1008116
Inventors
1. MORIOKA Hiroyuki
c/o Fujikura Ltd. Sakura Works 1440 Mutsuzaki Sakura shi Chiba
2858550
2. YAMAGUCHI Takashi
c/o Fujikura Ltd. Sakura Works 1440 Mutsuzaki Sakura shi Chiba
2858550
3. TAKIZAWA Kazuhiro
c/o Fujikura Ltd. Sakura Works 1440 Mutsuzaki Sakura shi Chiba
2858550
4. TAKAMIZAWA Kazutoshi
c/o NTT Intellectual Property Center 9 11 Midori cho 3 chome Musashino shi Tokyo
1808585
5. NUMATA Tetsuhiro
c/o NTT Intellectual Property Center 9 11 Midori cho 3 chome Musashino shi Tokyo
1808585
6. HAMAOKA Atsushi
c/o NTT Intellectual Property Center 9 11 Midori cho 3 chome Musashino shi Tokyo
1808585
7. DAIDO Atsushi
c/o NTT Intellectual Property Center 9 11 Midori cho 3 chome Musashino shi Tokyo
1808585
8. SASAKI Tadashi
c/o NTT Intellectual Property Center 9 11 Midori cho 3 chome Musashino shi Tokyo
1808585
9. IDA Masahiro
c/o NTT Intellectual Property Center 9 11 Midori cho 3 chome Musashino shi Tokyo
1808585
10. MINAMI Hayato
c/o NTT Intellectual Property Center 9 11 Midori cho 3 chome Musashino shi Tokyo
1808585
11. SUZUKI Chihiro
c/o NTT Intellectual Property Center 9 11 Midori cho 3 chome Musashino shi Tokyo
1808585
Specification
SOFTCOPY ATTACHED IN PDF
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 818-CHENP-2014 FORM-5 31-01-2014.pdf | 2014-01-31 |
| 1 | 818-CHENP-2014-PETITION UNDER RULE 137 [16-04-2024(online)].pdf | 2024-04-16 |
| 2 | 818-CHENP-2014 FORM-3 31-01-2014.pdf | 2014-01-31 |
| 2 | 818-CHENP-2014-certified copy of translation [11-03-2024(online)].pdf | 2024-03-11 |
| 3 | 818-CHENP-2014-Written submissions and relevant documents [02-02-2023(online)].pdf | 2023-02-02 |
| 3 | 818-CHENP-2014 FORM-2 31-01-2014.pdf | 2014-01-31 |
| 4 | 818-CHENP-2014-FORM-26 [16-01-2023(online)].pdf | 2023-01-16 |
| 4 | 818-CHENP-2014 FORM-18 31-01-2014.pdf | 2014-01-31 |
| 5 | 818-CHENP-2014-Correspondence to notify the Controller [28-12-2022(online)].pdf | 2022-12-28 |
| 5 | 818-CHENP-2014 FORM-1 31-01-2014.pdf | 2014-01-31 |
| 6 | 818-CHENP-2014-US(14)-HearingNotice-(HearingDate-18-01-2023).pdf | 2022-12-27 |
| 6 | 818-CHENP-2014 DRAWINGS 31-01-2014.pdf | 2014-01-31 |
| 7 | 818-CHENP-2014-CLAIMS [21-11-2018(online)].pdf | 2018-11-21 |
| 7 | 818-CHENP-2014 DESCRIPTION (COMPLETE)-1 31-01-2014.pdf | 2014-01-31 |
| 8 | 818-CHENP-2014-CORRESPONDENCE [21-11-2018(online)].pdf | 2018-11-21 |
| 8 | 818-CHENP-2014 DESCRIPTION (COMPLETE) 31-01-2014.pdf | 2014-01-31 |
| 9 | 818-CHENP-2014 CORRESPONDENCE OTHERS 31-01-2014.pdf | 2014-01-31 |
| 9 | 818-CHENP-2014-FER_SER_REPLY [21-11-2018(online)].pdf | 2018-11-21 |
| 10 | 818-CHENP-2014 CLAIMS 31-01-2014.pdf | 2014-01-31 |
| 10 | 818-CHENP-2014-OTHERS [21-11-2018(online)].pdf | 2018-11-21 |
| 11 | 818-CHENP-2014 ABSTRACT 31-01-2014.pdf | 2014-01-31 |
| 11 | 818-CHENP-2014-FORM 3 [14-11-2018(online)].pdf | 2018-11-14 |
| 12 | 818-CHENP-2014-Information under section 8(2) (MANDATORY) [14-11-2018(online)].pdf | 2018-11-14 |
| 13 | 818-CHENP-2014 POWER OF ATTORNEY 14-02-2014.pdf | 2014-02-14 |
| 13 | 818-CHENP-2014-FER.pdf | 2018-06-04 |
| 14 | 818-CHENP-2014 FORM-1 14-02-2014.pdf | 2014-02-14 |
| 14 | abstract 818-CHENP-2014.jpg | 2014-12-13 |
| 15 | 818-CHENP-2014 CORRESPONDENCE OTHERS 14-02-2014.pdf | 2014-02-14 |
| 15 | 818-CHENP-2014 FORM-3 08-07-2014.pdf | 2014-07-08 |
| 16 | 818-CHENP-2014 FORM-3 16-06-2014.pdf | 2014-06-16 |
| 16 | 818-CHENP-2014 CORRESPONDENCE OTHERS 16-06-2014.pdf | 2014-06-16 |
| 17 | 818-CHENP-2014 CORRESPONDENCE OTHERS 16-06-2014.pdf | 2014-06-16 |
| 17 | 818-CHENP-2014 FORM-3 16-06-2014.pdf | 2014-06-16 |
| 18 | 818-CHENP-2014 FORM-3 08-07-2014.pdf | 2014-07-08 |
| 18 | 818-CHENP-2014 CORRESPONDENCE OTHERS 14-02-2014.pdf | 2014-02-14 |
| 19 | 818-CHENP-2014 FORM-1 14-02-2014.pdf | 2014-02-14 |
| 19 | abstract 818-CHENP-2014.jpg | 2014-12-13 |
| 20 | 818-CHENP-2014 POWER OF ATTORNEY 14-02-2014.pdf | 2014-02-14 |
| 20 | 818-CHENP-2014-FER.pdf | 2018-06-04 |
| 21 | 818-CHENP-2014-Information under section 8(2) (MANDATORY) [14-11-2018(online)].pdf | 2018-11-14 |
| 21 | 818-CHENP-2014.pdf | 2014-02-06 |
| 22 | 818-CHENP-2014 ABSTRACT 31-01-2014.pdf | 2014-01-31 |
| 22 | 818-CHENP-2014-FORM 3 [14-11-2018(online)].pdf | 2018-11-14 |
| 23 | 818-CHENP-2014 CLAIMS 31-01-2014.pdf | 2014-01-31 |
| 23 | 818-CHENP-2014-OTHERS [21-11-2018(online)].pdf | 2018-11-21 |
| 24 | 818-CHENP-2014-FER_SER_REPLY [21-11-2018(online)].pdf | 2018-11-21 |
| 24 | 818-CHENP-2014 CORRESPONDENCE OTHERS 31-01-2014.pdf | 2014-01-31 |
| 25 | 818-CHENP-2014-CORRESPONDENCE [21-11-2018(online)].pdf | 2018-11-21 |
| 25 | 818-CHENP-2014 DESCRIPTION (COMPLETE) 31-01-2014.pdf | 2014-01-31 |
| 26 | 818-CHENP-2014-CLAIMS [21-11-2018(online)].pdf | 2018-11-21 |
| 26 | 818-CHENP-2014 DESCRIPTION (COMPLETE)-1 31-01-2014.pdf | 2014-01-31 |
| 27 | 818-CHENP-2014-US(14)-HearingNotice-(HearingDate-18-01-2023).pdf | 2022-12-27 |
| 27 | 818-CHENP-2014 DRAWINGS 31-01-2014.pdf | 2014-01-31 |
| 28 | 818-CHENP-2014-Correspondence to notify the Controller [28-12-2022(online)].pdf | 2022-12-28 |
| 28 | 818-CHENP-2014 FORM-1 31-01-2014.pdf | 2014-01-31 |
| 29 | 818-CHENP-2014-FORM-26 [16-01-2023(online)].pdf | 2023-01-16 |
| 29 | 818-CHENP-2014 FORM-18 31-01-2014.pdf | 2014-01-31 |
| 30 | 818-CHENP-2014-Written submissions and relevant documents [02-02-2023(online)].pdf | 2023-02-02 |
| 30 | 818-CHENP-2014 FORM-2 31-01-2014.pdf | 2014-01-31 |
| 31 | 818-CHENP-2014 FORM-3 31-01-2014.pdf | 2014-01-31 |
| 31 | 818-CHENP-2014-certified copy of translation [11-03-2024(online)].pdf | 2024-03-11 |
| 32 | 818-CHENP-2014 FORM-5 31-01-2014.pdf | 2014-01-31 |
| 32 | 818-CHENP-2014-PETITION UNDER RULE 137 [16-04-2024(online)].pdf | 2024-04-16 |
Search Strategy
| 1 | 818-CHENP-2014_17-11-2017.pdf |