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“Lightning Protection Fastener”

Abstract: Provided is a lightning-protection fastener that is capable of reliably preventing peeling off of an insulation layer during the operation of an aircraft and of improving the anti-lightning-strike capability and reliability. There is a lightning-protection fastener (1) that fastens a skin (10) of an aircraft and a structural member (11) positioned inside the skin (10), in which an insulation layer (5) is melt adhered so as to cover one end surface of a head portion (3) and also to mechanically engage with a fastener-side engagement portion (engagement portion) (7) formed on the end surface.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
23 March 2010
Publication Number
34/2010
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2016-12-05
Renewal Date

Applicants

MITSUBISHI HEAVY INDUSTRIES  LTD.
16-5  Konan 2-chome  Minato-ku  Tokyo 108-8215  Japan

Inventors

1. Masahiro KASHIWAGI
C/O Nagasaki Research & Development Center  Mitsubishi Heavy Industries  Ltd.  717-1  Fukahori-machi 5-chome  Nagasaki-shi  Nagasaki 8510392  Japan
2. Yuichiro KAMINO
C/O Nagoya Aerospace Systems Works  Mitsubishi Heavy Industries  Ltd.  10  Oye-cho  Minato-ku  Nagoya-shi  Aichi 4558515  Japan
3. Kazuyuki OGURI
C/O Nagoya Aerospace Systems Works  Mitsubishi Heavy Industries  Ltd.  10  Oye-cho  Minato-ku  Nagoya-shi  Aichi 4558515  Japan
4. Takeyasu TARUMI
C/O Nagoya Research & Development Center  Mitsubishi Heavy Industries  Ltd.  1  Aza Takamichi Iwatsuka-cho  Nakamura-ku  Nagoya-shi  Aichi 4538515  Japan
5. Masahiro BESSHO
C/O Nagoya Research & Development Center  Mitsubishi Heavy Industries  Ltd.  1  Aza Takamichi  Iwatsuka-cho  Nakamura-ku  Nagoya-shi  Aichi 4538515  Japan
6. Hideo YAMAKOSHI
C/O Nagoya Research & Development Center  Mitsubishi Heavy Industries  Ltd.  1  Aza Takamichi  Iwatsuka-cho  Nakamura-ku  Nagoya-shi  Aichi 4538515  Japan
7. Naomoto ISHIKAWA
C/O Nagoya Aerospace Systems Works  Mitsubishi Heavy Industries  Ltd.  10  Oye-cho  Minato-ku  Nagoya-shi  Aichi 4558515  Japan

Specification

PLEASE SEE THE SEPCIFICATION ATTACHED.

Documents

Application Documents

# Name Date
1 2079-delnp-2010-PCT-Document-(23-03-2010).pdf 2010-03-23
1 2079-DELNP-2010-RELEVANT DOCUMENTS [16-09-2022(online)].pdf 2022-09-16
2 2079-delnp-2010-PCT-304-(23-03-2010).pdf 2010-03-23
2 2079-DELNP-2010-RELEVANT DOCUMENTS [14-08-2021(online)].pdf 2021-08-14
3 2079-DELNP-2010-RELEVANT DOCUMENTS [04-03-2020(online)].pdf 2020-03-04
3 2079-delnp-2010-PCT-210-(23-03-2010).pdf 2010-03-23
4 2079-DELNP-2010-RELEVANT DOCUMENTS [05-03-2019(online)].pdf 2019-03-05
4 2079-delnp-2010-GPA-(23-03-2010).pdf 2010-03-23
5 2079-DELNP-2010-RELEVANT DOCUMENTS [27-02-2018(online)].pdf 2018-02-27
5 2079-delnp-2010-Form-1-(23-03-2010).pdf 2010-03-23
6 Form 27 [28-03-2017(online)].pdf 2017-03-28
6 2079-delnp-2010-English-Translation-(23-03-2010).pdf 2010-03-23
7 Form 27 [07-03-2017(online)].pdf 2017-03-07
7 2079-delnp-2010-Correspondence-others-(23-03-2010).pdf 2010-03-23
8 clean and marked up version.pdf 2016-12-27
8 2079-delnp-2010-Marked-up-Description-(Complete)-(26-03-2010).pdf 2010-03-26
9 2079-DELNP-2010-Form-18-(26-03-2010).pdf 2010-03-26
9 clean and marked up version.pdf_16.pdf 2016-12-27
10 2079-delnp-2010-Description-(Complete)-(26-03-2010).pdf 2010-03-26
10 Copy of Acknowledgement receipt.pdf 2016-12-27
11 2079-DELNP-2010-Correspondence-Others-(26-03-2010).pdf 2010-03-26
11 Copy of Acknowledgement receipt.pdf_19.pdf 2016-12-27
12 2079-DELNP-2010-Correspondence-Others-(26-03-2010)--.pdf 2010-03-26
12 form 2.pdf 2016-12-27
13 2079-DELNP-2010-Form-3-(08-09-2010).pdf 2010-09-08
13 form 2.pdf_20.pdf 2016-12-27
14 2079-DELNP-2010-Correspondence-Others-(08-09-2010).pdf 2010-09-08
14 relevant document.pdf 2016-12-27
15 relevant document.pdf_18.pdf 2016-12-27
16 response letter.pdf 2016-12-27
17 Form-1.pdf 2011-08-21
17 response letter.pdf_17.pdf 2016-12-27
18 Drawings.pdf 2011-08-21
18 Claims [29-11-2016(online)].pdf 2016-11-29
19 2079-DELNP-2010-Form-3-(07-08-2014).pdf 2014-08-07
19 Correspondence [29-11-2016(online)].pdf 2016-11-29
20 2079-DELNP-2010-Correspondence-Others-(07-08-2014).pdf 2014-08-07
20 Description(Complete) [29-11-2016(online)].pdf 2016-11-29
21 Description(Complete) [29-11-2016(online)].pdf_31.pdf 2016-11-29
21 OTHERS [30-05-2016(online)].pdf 2016-05-30
22 Examination Report Reply Recieved [29-11-2016(online)].pdf 2016-11-29
22 Examination Report Reply Recieved [30-05-2016(online)].pdf 2016-05-30
23 Description(Complete) [30-05-2016(online)].pdf 2016-05-30
23 Other Document [29-11-2016(online)].pdf 2016-11-29
24 2079-DELNP-2010_EXAMREPORT.pdf 2016-06-30
24 Other Patent Document [28-11-2016(online)].pdf 2016-11-28
25 Other Patent Document [28-11-2016(online)].pdf_20.pdf 2016-11-28
26 Other Patent Document [28-11-2016(online)].pdf 2016-11-28
26 2079-DELNP-2010_EXAMREPORT.pdf 2016-06-30
27 Description(Complete) [30-05-2016(online)].pdf 2016-05-30
27 Other Document [29-11-2016(online)].pdf 2016-11-29
28 Examination Report Reply Recieved [29-11-2016(online)].pdf 2016-11-29
28 Examination Report Reply Recieved [30-05-2016(online)].pdf 2016-05-30
29 Description(Complete) [29-11-2016(online)].pdf_31.pdf 2016-11-29
29 OTHERS [30-05-2016(online)].pdf 2016-05-30
30 2079-DELNP-2010-Correspondence-Others-(07-08-2014).pdf 2014-08-07
30 Description(Complete) [29-11-2016(online)].pdf 2016-11-29
31 2079-DELNP-2010-Form-3-(07-08-2014).pdf 2014-08-07
31 Correspondence [29-11-2016(online)].pdf 2016-11-29
32 Claims [29-11-2016(online)].pdf 2016-11-29
32 Drawings.pdf 2011-08-21
33 Form-1.pdf 2011-08-21
33 response letter.pdf_17.pdf 2016-12-27
34 response letter.pdf 2016-12-27
35 relevant document.pdf_18.pdf 2016-12-27
36 2079-DELNP-2010-Correspondence-Others-(08-09-2010).pdf 2010-09-08
36 relevant document.pdf 2016-12-27
37 2079-DELNP-2010-Form-3-(08-09-2010).pdf 2010-09-08
37 form 2.pdf_20.pdf 2016-12-27
38 form 2.pdf 2016-12-27
38 2079-DELNP-2010-Correspondence-Others-(26-03-2010)--.pdf 2010-03-26
39 2079-DELNP-2010-Correspondence-Others-(26-03-2010).pdf 2010-03-26
39 Copy of Acknowledgement receipt.pdf_19.pdf 2016-12-27
40 2079-delnp-2010-Description-(Complete)-(26-03-2010).pdf 2010-03-26
40 Copy of Acknowledgement receipt.pdf 2016-12-27
41 2079-DELNP-2010-Form-18-(26-03-2010).pdf 2010-03-26
41 clean and marked up version.pdf_16.pdf 2016-12-27
42 2079-delnp-2010-Marked-up-Description-(Complete)-(26-03-2010).pdf 2010-03-26
42 clean and marked up version.pdf 2016-12-27
43 2079-delnp-2010-Correspondence-others-(23-03-2010).pdf 2010-03-23
43 Form 27 [07-03-2017(online)].pdf 2017-03-07
44 Form 27 [28-03-2017(online)].pdf 2017-03-28
44 2079-delnp-2010-English-Translation-(23-03-2010).pdf 2010-03-23
45 2079-DELNP-2010-RELEVANT DOCUMENTS [27-02-2018(online)].pdf 2018-02-27
45 2079-delnp-2010-Form-1-(23-03-2010).pdf 2010-03-23
46 2079-DELNP-2010-RELEVANT DOCUMENTS [05-03-2019(online)].pdf 2019-03-05
46 2079-delnp-2010-GPA-(23-03-2010).pdf 2010-03-23
47 2079-DELNP-2010-RELEVANT DOCUMENTS [04-03-2020(online)].pdf 2020-03-04
47 2079-delnp-2010-PCT-210-(23-03-2010).pdf 2010-03-23
48 2079-DELNP-2010-RELEVANT DOCUMENTS [14-08-2021(online)].pdf 2021-08-14
48 2079-delnp-2010-PCT-304-(23-03-2010).pdf 2010-03-23
49 2079-delnp-2010-PCT-Document-(23-03-2010).pdf 2010-03-23
49 2079-DELNP-2010-RELEVANT DOCUMENTS [16-09-2022(online)].pdf 2022-09-16

ERegister / Renewals

3rd: 02 Mar 2017

From 25/09/2010 - To 25/09/2011

4th: 02 Mar 2017

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5th: 02 Mar 2017

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6th: 02 Mar 2017

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8th: 02 Mar 2017

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9th: 02 Mar 2017

From 25/09/2016 - To 25/09/2017

10th: 17 Aug 2017

From 25/09/2017 - To 25/09/2018

11th: 13 Aug 2018

From 25/09/2018 - To 25/09/2019

12th: 22 Aug 2019

From 25/09/2019 - To 25/09/2020

13th: 18 Aug 2020

From 25/09/2020 - To 25/09/2021