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Valve Seat
Abstract: A valve seat (10) comprises a substantially annular rigid scaffold member (12) and a substantially annular elastomeric sealing member (14) sealingly mounted on top of the rigid scaffold member. The valve seat has an outer peripheral surface for cooperation with the valve body of a valve assembly and the elastomeric sealing member defines an inner sealing surface of the valve seat for cooperation with a valve closure disc of a valve assembly.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
13 May 2016
Publication Number
36/2016
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2021-10-26
Renewal Date
Applicants
CHARGEPOINT TECHNOLOGY LIMITED
80 Venture Point West
Evans Road
Liverpool
Merseyside L24 9PB
Inventors
1. BARTON Richard Athol
Flat 86 The Edge
Clowes Street
Manchester M3 5ND
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | Form 5 [13-05-2016(online)].pdf | 2016-05-13 |
| 2 | Form 3 [13-05-2016(online)].pdf | 2016-05-13 |
| 3 | Form 20 [13-05-2016(online)].jpg | 2016-05-13 |
| 4 | Drawing [13-05-2016(online)].pdf | 2016-05-13 |
| 5 | Description(Complete) [13-05-2016(online)].pdf | 2016-05-13 |
| 6 | Other Patent Document [18-07-2016(online)].pdf | 2016-07-18 |
| 7 | Form 26 [18-07-2016(online)].pdf | 2016-07-18 |
| 8 | 201627016778-FORM 18 [09-11-2017(online)].pdf | 2017-11-09 |
| 9 | 201627016778.pdf | 2018-08-11 |
| 10 | 201627016778-Power of Attorney-220716.pdf | 2018-08-11 |
| 11 | 201627016778-Correspondence-220716.pdf | 2018-08-11 |
| 12 | 201627016778-CORRESPONDENCE -220716.pdf | 2018-08-11 |
| 13 | 201627016778--FORM 1-220716.pdf | 2018-08-11 |
| 14 | 201627016778-FER.pdf | 2019-10-22 |
| 15 | 201627016778-certified copy of translation (MANDATORY) [22-01-2020(online)].pdf | 2020-01-22 |
| 16 | 201627016778-Certified Copy of Priority Document (MANDATORY) [22-01-2020(online)].pdf | 2020-01-22 |
| 17 | 201627016778-FORM 3 [18-02-2020(online)].pdf | 2020-02-18 |
| 18 | 201627016778-Information under section 8(2) [20-02-2020(online)].pdf | 2020-02-20 |
| 19 | 201627016778-PETITION UNDER RULE 137 [25-03-2020(online)].pdf | 2020-03-25 |
| 20 | 201627016778-OTHERS [25-03-2020(online)].pdf | 2020-03-25 |
| 21 | 201627016778-FER_SER_REPLY [25-03-2020(online)].pdf | 2020-03-25 |
| 22 | 201627016778-DRAWING [25-03-2020(online)].pdf | 2020-03-25 |
| 23 | 201627016778-COMPLETE SPECIFICATION [25-03-2020(online)].pdf | 2020-03-25 |
| 24 | 201627016778-CLAIMS [25-03-2020(online)].pdf | 2020-03-25 |
| 25 | 201627016778-FORM 3 [31-03-2021(online)].pdf | 2021-03-31 |
| 26 | 201627016778-FORM 3 [07-09-2021(online)].pdf | 2021-09-07 |
| 27 | 201627016778-FORM-26 [27-09-2021(online)].pdf | 2021-09-27 |
| 28 | 201627016778-Correspondence to notify the Controller [27-09-2021(online)].pdf | 2021-09-27 |
| 29 | 201627016778-Written submissions and relevant documents [12-10-2021(online)].pdf | 2021-10-12 |
| 30 | 201627016778-US(14)-HearingNotice-(HearingDate-28-09-2021).pdf | 2021-10-18 |
| 31 | 201627016778-PatentCertificate26-10-2021.pdf | 2021-10-26 |
| 32 | 201627016778-IntimationOfGrant26-10-2021.pdf | 2021-10-26 |
| 33 | 201627016778-RELEVANT DOCUMENTS [21-09-2023(online)].pdf | 2023-09-21 |
Search Strategy
| 1 | startegy_25-09-2019.pdf |