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"Railway Switch Locking Device"
Abstract: The invention relates to a railway switch locking device comprising a fixed part intended to be attached to a stock rail and a mobile part which is mobile relative to said fixed part and intended to be fixed to the corresponding switch, said mobile part enabling the switch to be applied to the stock rail and locked by-means of a locking arm intended to be driven by a switch operating member by cooperating with a hand, said fixed part comprising a locking piece having a contact surface (311) over which slides one end of the locking arm when it is moving. Said locking piece is mounted against a side wall (60) of the frame belonging to the fixed part. Figure for the abstract: Figure 7
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
27 July 2011
Publication Number
43/2012
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2021-11-03
Renewal Date
Applicants
ALSTOM TRANSPORT SA
3, AVENUE ANDRE MALRAUX, 92300 LEVALLOIS PERRET, FRANCE
Inventors
1. STEPHANE VASSEUR
6 CHEMIN DE LA GRANDE RUE, 78570 CHANTELOUP LES VIGNES, FRANCE
Specification
NA
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 2127-DEL-2011-RELEVANT DOCUMENTS [28-09-2023(online)].pdf | 2023-09-28 |
| 1 | Abstract.jpg | 2012-03-09 |
| 2 | 2127-DEL-2011-IntimationOfGrant03-11-2021.pdf | 2021-11-03 |
| 2 | 2127-delnp-2011-GPA.pdf | 2012-03-09 |
| 3 | 2127-delnp-2011-Form-5.pdf | 2012-03-09 |
| 3 | 2127-DEL-2011-PatentCertificate03-11-2021.pdf | 2021-11-03 |
| 4 | 2127-delnp-2011-Form-3.pdf | 2012-03-09 |
| 4 | 2127-DEL-2011-Correspondence-160819.pdf | 2019-08-23 |
| 5 | 2127-delnp-2011-Form-2.pdf | 2012-03-09 |
| 5 | 2127-DEL-2011-OTHERS-160819.pdf | 2019-08-23 |
| 6 | 2127-delnp-2011-Form-1.pdf | 2012-03-09 |
| 6 | 2127-DEL-2011-PETITION UNDER RULE 137 [13-08-2019(online)].pdf | 2019-08-13 |
| 7 | 2127-delnp-2011-Drawings.pdf | 2012-03-09 |
| 7 | 2127-DEL-2011-Proof of Right (MANDATORY) [13-08-2019(online)].pdf | 2019-08-13 |
| 8 | 2127-delnp-2011-Description (Complete).pdf | 2012-03-09 |
| 8 | 2127-DEL-2011-Correspondence-240519.pdf | 2019-05-29 |
| 9 | 2127-DEL-2011-Power of Attorney-240519.pdf | 2019-05-29 |
| 9 | 2127-delnp-2011-Correspondence Others.pdf | 2012-03-09 |
| 10 | 2127-DEL-2011-2. Marked Copy under Rule 14(2) (MANDATORY) [23-05-2019(online)].pdf | 2019-05-23 |
| 10 | 2127-delnp-2011-Claims.pdf | 2012-03-09 |
| 11 | 2127-DEL-2011-ABSTRACT [23-05-2019(online)].pdf | 2019-05-23 |
| 11 | 2127-delnp-2011-Abstract.pdf | 2012-03-09 |
| 12 | 2127-DEL-2011-COMPLETE SPECIFICATION [23-05-2019(online)].pdf | 2019-05-23 |
| 12 | Power of Attorney [18-05-2016(online)].pdf | 2016-05-18 |
| 13 | 2127-DEL-2011-DRAWING [23-05-2019(online)].pdf | 2019-05-23 |
| 13 | Form 6 [18-05-2016(online)].pdf | 2016-05-18 |
| 14 | 2127-DEL-2011-FER_SER_REPLY [23-05-2019(online)].pdf | 2019-05-23 |
| 14 | Assignment [18-05-2016(online)].pdf | 2016-05-18 |
| 15 | 2127-DEL-2011-FORM 3 [23-05-2019(online)].pdf | 2019-05-23 |
| 15 | 2127-del-2011-Others-(26-05-2016).pdf | 2016-05-26 |
| 16 | 2127-DEL-2011-FORM-26 [23-05-2019(online)].pdf | 2019-05-23 |
| 16 | 2127-del-2011-GPA-(26-05-2016).pdf | 2016-05-26 |
| 17 | 2127-DEL-2011-Information under section 8(2) (MANDATORY) [23-05-2019(online)].pdf | 2019-05-23 |
| 17 | 2127-del-2011-Correspondence Others-(26-05-2016).pdf | 2016-05-26 |
| 18 | 2127-DEL-2011-OTHERS [23-05-2019(online)].pdf | 2019-05-23 |
| 18 | Form 13 [21-04-2017(online)].pdf | 2017-04-21 |
| 19 | 2127-DEL-2011-FER.pdf | 2018-11-29 |
| 19 | 2127-DEL-2011-PETITION UNDER RULE 137 [23-05-2019(online)].pdf | 2019-05-23 |
| 20 | 2127-DEL-2011-FORM 4(ii) [15-05-2019(online)].pdf | 2019-05-15 |
| 20 | 2127-DEL-2011-Retyped Pages under Rule 14(1) (MANDATORY) [23-05-2019(online)].pdf | 2019-05-23 |
| 21 | 2127-DEL-2011-FORM 4(ii) [15-05-2019(online)].pdf | 2019-05-15 |
| 21 | 2127-DEL-2011-Retyped Pages under Rule 14(1) (MANDATORY) [23-05-2019(online)].pdf | 2019-05-23 |
| 22 | 2127-DEL-2011-FER.pdf | 2018-11-29 |
| 22 | 2127-DEL-2011-PETITION UNDER RULE 137 [23-05-2019(online)].pdf | 2019-05-23 |
| 23 | 2127-DEL-2011-OTHERS [23-05-2019(online)].pdf | 2019-05-23 |
| 23 | Form 13 [21-04-2017(online)].pdf | 2017-04-21 |
| 24 | 2127-DEL-2011-Information under section 8(2) (MANDATORY) [23-05-2019(online)].pdf | 2019-05-23 |
| 24 | 2127-del-2011-Correspondence Others-(26-05-2016).pdf | 2016-05-26 |
| 25 | 2127-DEL-2011-FORM-26 [23-05-2019(online)].pdf | 2019-05-23 |
| 25 | 2127-del-2011-GPA-(26-05-2016).pdf | 2016-05-26 |
| 26 | 2127-DEL-2011-FORM 3 [23-05-2019(online)].pdf | 2019-05-23 |
| 26 | 2127-del-2011-Others-(26-05-2016).pdf | 2016-05-26 |
| 27 | 2127-DEL-2011-FER_SER_REPLY [23-05-2019(online)].pdf | 2019-05-23 |
| 27 | Assignment [18-05-2016(online)].pdf | 2016-05-18 |
| 28 | 2127-DEL-2011-DRAWING [23-05-2019(online)].pdf | 2019-05-23 |
| 28 | Form 6 [18-05-2016(online)].pdf | 2016-05-18 |
| 29 | 2127-DEL-2011-COMPLETE SPECIFICATION [23-05-2019(online)].pdf | 2019-05-23 |
| 29 | Power of Attorney [18-05-2016(online)].pdf | 2016-05-18 |
| 30 | 2127-DEL-2011-ABSTRACT [23-05-2019(online)].pdf | 2019-05-23 |
| 30 | 2127-delnp-2011-Abstract.pdf | 2012-03-09 |
| 31 | 2127-DEL-2011-2. Marked Copy under Rule 14(2) (MANDATORY) [23-05-2019(online)].pdf | 2019-05-23 |
| 31 | 2127-delnp-2011-Claims.pdf | 2012-03-09 |
| 32 | 2127-DEL-2011-Power of Attorney-240519.pdf | 2019-05-29 |
| 32 | 2127-delnp-2011-Correspondence Others.pdf | 2012-03-09 |
| 33 | 2127-DEL-2011-Correspondence-240519.pdf | 2019-05-29 |
| 33 | 2127-delnp-2011-Description (Complete).pdf | 2012-03-09 |
| 34 | 2127-DEL-2011-Proof of Right (MANDATORY) [13-08-2019(online)].pdf | 2019-08-13 |
| 34 | 2127-delnp-2011-Drawings.pdf | 2012-03-09 |
| 35 | 2127-DEL-2011-PETITION UNDER RULE 137 [13-08-2019(online)].pdf | 2019-08-13 |
| 35 | 2127-delnp-2011-Form-1.pdf | 2012-03-09 |
| 36 | 2127-DEL-2011-OTHERS-160819.pdf | 2019-08-23 |
| 36 | 2127-delnp-2011-Form-2.pdf | 2012-03-09 |
| 37 | 2127-delnp-2011-Form-3.pdf | 2012-03-09 |
| 37 | 2127-DEL-2011-Correspondence-160819.pdf | 2019-08-23 |
| 38 | 2127-delnp-2011-Form-5.pdf | 2012-03-09 |
| 38 | 2127-DEL-2011-PatentCertificate03-11-2021.pdf | 2021-11-03 |
| 39 | 2127-delnp-2011-GPA.pdf | 2012-03-09 |
| 39 | 2127-DEL-2011-IntimationOfGrant03-11-2021.pdf | 2021-11-03 |
| 40 | Abstract.jpg | 2012-03-09 |
| 40 | 2127-DEL-2011-RELEVANT DOCUMENTS [28-09-2023(online)].pdf | 2023-09-28 |
Search Strategy
| 1 | 2127del2011_11-01-2018.pdf |