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Reinforcement Heating Device For Optical Fiber Connection Part

Abstract: This reinforcement heating device for an optical fiber connection part is provided with clamp parts (2A 2B) a fifth urging member for applying a pressing force on opposite sides of an optical fiber (11) a first cam mechanism (71) a mechanism whereby displacement of the first cam mechanism (71) controls the grasping of the optical fiber (11) by the clamp parts (2A 2B) heaters (3A 3B) a second urging member for applying a pressing force on opposite sides of a sleeve (12) a third cam mechanism (73) and a mechanism whereby displacement of the third cam mechanism (73) controls the pressing of the sleeve (12) by the heaters (3A 3B). The same motor controls the force of the clamp parts (2A 2B) and urging members of the heaters (3A 3B) through use of the first and third cam mechanisms (71 73).

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
12 March 2015
Publication Number
35/2016
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
iprdel@lakshmisri.com
Parent Application
Patent Number
Legal Status
Grant Date
2022-10-10
Renewal Date

Applicants

FUJIKURA LTD.
5 1 Kiba 1 chome Koto ku Tokyo 1358512

Inventors

1. KAWANISHI Noriyuki
c/o Fujikura Ltd. Sakura Works 1440 Mutsuzaki Sakura shi Chiba 2858550

Specification

Documents

Application Documents

# Name Date
1 1486-CHENP-2015 FORM 2(TITLE PAGE) COMPLETE 12-03-2015.pdf 2015-03-12
2 1486-CHENP-2015 DRAWINGS 12-03-2015.pdf 2015-03-12
3 1486-CHENP-2015 DESCRIPTION(COMPLETE) 12-03-2015.pdf 2015-03-12
4 1486-CHENP-2015 CLAIMS 12-03-2015.pdf 2015-03-12
5 1486-CHENP-2015 ABSTRACT 12-03-2015.pdf 2015-03-12
6 FUJIKURA LTD_GPOA.pdf 2015-03-13
7 1486-CHENP-2015.pdf 2015-03-15
8 1486-CHENP-2015 ENGLISH TRANSLATION 23-03-2015.pdf 2015-03-23
9 1486-CHENP-2015 CORRESPONDENCE OTHERS 23-03-2015.pdf 2015-03-23
10 1486-CHENP-2015 FORM-3 03-08-2015.pdf 2015-08-03
11 1486-CHENP-2015 FORM-3 03-08-2015.pdf 2015-08-03
12 1486-CHENP-2015 CORRESPONDENCE OTHERS 03-08-2015.pdf 2015-08-03
13 1486-CHENP-2015-Power of Attorney-100915.pdf 2015-11-18
14 1486-CHENP-2015-Form 1-100915.pdf 2015-11-18
15 1486-CHENP-2015-Correspondence-100915.pdf 2015-11-18
16 1486-CHENP-2015-FER.pdf 2018-09-27
17 1486-CHENP-2015-certified copy of translation (MANDATORY) [24-12-2018(online)].pdf 2018-12-24
18 Correspondence by Agent_English Translation_02-01-2019.pdf 2019-01-02
19 1486-CHENP-2015-OTHERS [20-03-2019(online)].pdf 2019-03-20
20 1486-CHENP-2015-Information under section 8(2) (MANDATORY) [20-03-2019(online)].pdf 2019-03-20
21 1486-CHENP-2015-FORM 3 [20-03-2019(online)].pdf 2019-03-20
22 1486-CHENP-2015-FER_SER_REPLY [20-03-2019(online)].pdf 2019-03-20
23 1486-CHENP-2015-DRAWING [20-03-2019(online)].pdf 2019-03-20
24 1486-CHENP-2015-CORRESPONDENCE [20-03-2019(online)].pdf 2019-03-20
25 1486-CHENP-2015-COMPLETE SPECIFICATION [20-03-2019(online)].pdf 2019-03-20
26 1486-CHENP-2015-CLAIMS [20-03-2019(online)].pdf 2019-03-20
27 1486-CHENP-2015-PatentCertificate10-10-2022.pdf 2022-10-10
28 1486-CHENP-2015-IntimationOfGrant10-10-2022.pdf 2022-10-10

Search Strategy

1 SS(1486chenp2015)_30-07-2018.pdf

ERegister / Renewals

3rd: 15 Nov 2022

From 25/03/2016 - To 25/03/2017

4th: 15 Nov 2022

From 25/03/2017 - To 25/03/2018

5th: 15 Nov 2022

From 25/03/2018 - To 25/03/2019

6th: 15 Nov 2022

From 25/03/2019 - To 25/03/2020

7th: 15 Nov 2022

From 25/03/2020 - To 25/03/2021

8th: 15 Nov 2022

From 25/03/2021 - To 25/03/2022

9th: 15 Nov 2022

From 25/03/2022 - To 25/03/2023

10th: 15 Nov 2022

From 25/03/2023 - To 25/03/2024

11th: 22 Jan 2024

From 25/03/2024 - To 25/03/2025

12th: 04 Feb 2025

From 25/03/2025 - To 25/03/2026