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Optical Fiber Cable
Abstract: This optical fiber cable comprises: a sheath; and a core that is accommodated in the sheath and that has an intermittent adhesive-type tape core wire which includes a plurality of optical fibers and a plurality of adhesive parts for intermittently adhering the plurality of optical fibers in the length direction. Recesses and protrusions are formed so as to be disposed alternatingly in the circumferential direction on the outer circumferential surface of the sheath. The recesses each include: two connection sections respectively connected to the radial inner edges of two adjacent protrusions; and a bottom surface positioned between the two connection sections.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
29 December 2020
Publication Number
16/2021
Publication Type
INA
Invention Field
PHYSICS
Status
Email
IPRDEL@LAKSHMISRI.COM
Parent Application
Applicants
FUJIKURA LTD.
1-5-1, Kiba, Koto-ku, Tokyo
1358512
Inventors
1. SHIMIZU Shogo
c/o Fujikura Ltd., Sakura Works, 1440, Mutsuzaki, Sakura-shi, Chiba
2858550
2. NAMAZUE Akira
c/o Fujikura Ltd., Sakura Works, 1440, Mutsuzaki, Sakura-shi, Chiba
2858550
3. OSATO Ken
c/o Fujikura Ltd., Sakura Works, 1440, Mutsuzaki, Sakura-shi, Chiba
2858550
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202047057007-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [29-12-2020(online)].pdf | 2020-12-29 |
| 2 | 202047057007-STATEMENT OF UNDERTAKING (FORM 3) [29-12-2020(online)].pdf | 2020-12-29 |
| 3 | 202047057007-REQUEST FOR EXAMINATION (FORM-18) [29-12-2020(online)].pdf | 2020-12-29 |
| 4 | 202047057007-POWER OF AUTHORITY [29-12-2020(online)].pdf | 2020-12-29 |
| 5 | 202047057007-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105) [29-12-2020(online)].pdf | 2020-12-29 |
| 6 | 202047057007-FORM 18 [29-12-2020(online)].pdf | 2020-12-29 |
| 7 | 202047057007-FORM 1 [29-12-2020(online)].pdf | 2020-12-29 |
| 8 | 202047057007-DRAWINGS [29-12-2020(online)].pdf | 2020-12-29 |
| 9 | 202047057007-DECLARATION OF INVENTORSHIP (FORM 5) [29-12-2020(online)].pdf | 2020-12-29 |
| 10 | 202047057007-COMPLETE SPECIFICATION [29-12-2020(online)].pdf | 2020-12-29 |
| 11 | 202047057007-Proof of Right [01-01-2021(online)].pdf | 2021-01-01 |
| 12 | 202047057007-FORM-26 [01-01-2021(online)].pdf | 2021-01-01 |
| 13 | 202047057007-certified copy of translation [23-03-2021(online)].pdf | 2021-03-23 |
| 14 | 202047057007-FORM 3 [28-04-2021(online)].pdf | 2021-04-28 |
| 15 | 202047057007-PRE GRANT OPPOSITION FORM [16-08-2021(online)].pdf | 2021-08-16 |
| 16 | 202047057007-PRE GRANT OPPOSITION DOCUMENT [16-08-2021(online)].pdf | 2021-08-16 |
| 17 | 202047057007-Correspondence_Form 7A, Written Statement, Copies of All Cocument_23-08-2021.pdf | 2021-08-23 |
| 18 | 202047057007.pdf | 2021-10-18 |
| 19 | 202047057007-FER.pdf | 2022-01-04 |
| 20 | 202047057007-FORM 3 [31-03-2022(online)].pdf | 2022-03-31 |
| 21 | 202047057007-OTHERS [14-04-2022(online)].pdf | 2022-04-14 |
| 22 | 202047057007-FER_SER_REPLY [14-04-2022(online)].pdf | 2022-04-14 |
| 23 | 202047057007-DRAWING [14-04-2022(online)].pdf | 2022-04-14 |
| 24 | 202047057007-CLAIMS [14-04-2022(online)].pdf | 2022-04-14 |
| 25 | 202047057007-FORM 3 [30-06-2022(online)].pdf | 2022-06-30 |
| 26 | 202047057007-PRE GRANT OPPOSITION FORM [20-12-2023(online)].pdf | 2023-12-20 |
| 27 | 202047057007-PRE GRANT OPPOSITION DOCUMENT [20-12-2023(online)].pdf | 2023-12-20 |
Search Strategy
| 1 | 202047057007E_21-12-2021.pdf |