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"Split Valve"
Abstract: A split valve apparatus for the control, charging, discharging and/or regulating the flow of powders, liquids, slurries and/or fluids. The valve has two valve portions complementarily shaped such that the first can sealingly engage with and cooperate with the second to allow the flow of material therethrough. Each valve portion comprises a housing, a valve seat and a valve closure member, which is movable between two positions.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
14 July 2011
Publication Number
40/2013
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2021-09-28
Renewal Date
Applicants
CHARGEPOINT TECHNOLOGY LIMITED
UNIT 80, VENTURA POINT WEST, OFF EVANS RAOD, SPEKE, LIVERPOOL, MERSEYSIDE L24 9PB, UNITED KINGDOM
Inventors
1. RICHARD ATHOL BARTON
FLAT A6-2, 1 WATSON STREET, MANCHESTER, GREATER MANCHESTER M3 4EE, UNITED KINGDOM
Specification
NA
Documents
Orders
| Section | Controller | Decision Date |
|---|---|---|
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 5410-delnp-2011-Form-5.pdf | 2012-03-03 |
| 1 | 5410-DELNP-2011-RELEVANT DOCUMENTS [16-09-2023(online)].pdf | 2023-09-16 |
| 2 | 5410-delnp-2011-Form-3.pdf | 2012-03-03 |
| 2 | 5410-DELNP-2011-US(14)-HearingNotice-(HearingDate-13-09-2021).pdf | 2021-10-17 |
| 3 | 5410-DELNP-2011-IntimationOfGrant28-09-2021.pdf | 2021-09-28 |
| 3 | 5410-delnp-2011-Form-2.pdf | 2012-03-03 |
| 4 | 5410-DELNP-2011-PatentCertificate28-09-2021.pdf | 2021-09-28 |
| 4 | 5410-delnp-2011-Form-1.pdf | 2012-03-03 |
| 5 | 5410-DELNP-2011-Written submissions and relevant documents [27-09-2021(online)].pdf | 2021-09-27 |
| 5 | 5410-delnp-2011-Drawings.pdf | 2012-03-03 |
| 6 | 5410-delnp-2011-Description (Complete).pdf | 2012-03-03 |
| 6 | 5410-DELNP-2011-Correspondence to notify the Controller [10-09-2021(online)].pdf | 2021-09-10 |
| 7 | 5410-DELNP-2011-FORM-26 [10-09-2021(online)].pdf | 2021-09-10 |
| 7 | 5410-delnp-2011-Correspondence Others.pdf | 2012-03-03 |
| 8 | 5410-DELNP-2011-Correspondence-070519.pdf | 2019-05-13 |
| 8 | 5410-delnp-2011-Claims.pdf | 2012-03-03 |
| 9 | 5410-delnp-2011-Abstract.pdf | 2012-03-03 |
| 9 | 5410-DELNP-2011-OTHERS-070519.pdf | 2019-05-13 |
| 10 | 5410-delnp-2011-Form-2-(11-04-2012).pdf | 2012-04-11 |
| 10 | 5410-DELNP-2011-PETITION UNDER RULE 137 [06-05-2019(online)].pdf | 2019-05-06 |
| 11 | 5410-delnp-2011-Form-1-(11-04-2012).pdf | 2012-04-11 |
| 11 | 5410-DELNP-2011-Proof of Right (MANDATORY) [06-05-2019(online)].pdf | 2019-05-06 |
| 12 | 5410-delnp-2011-Correspondence Others-(11-04-2012).pdf | 2012-04-11 |
| 12 | 5410-DELNP-2011-Correspondence-230419.pdf | 2019-04-29 |
| 13 | 5410-delnp-2011-Assignment-(11-04-2012).pdf | 2012-04-11 |
| 13 | 5410-DELNP-2011-Power of Attorney-230419.pdf | 2019-04-29 |
| 14 | 5410-delnp-2011-Correspondence-Others-(11-10-2012).pdf | 2012-10-11 |
| 14 | 5410-DELNP-2011-FORM-26 [12-04-2019(online)].pdf | 2019-04-12 |
| 15 | 5410-delnp-2011-Form-5-(17-12-2012).pdf | 2012-12-17 |
| 15 | 5410-DELNP-2011-PETITION UNDER RULE 137 [10-04-2019(online)].pdf | 2019-04-10 |
| 16 | 5410-DELNP-2011-ABSTRACT [09-04-2019(online)].pdf | 2019-04-09 |
| 16 | 5410-delnp-2011-Form-3-(17-12-2012).pdf | 2012-12-17 |
| 17 | 5410-delnp-2011-Form-2-(17-12-2012).pdf | 2012-12-17 |
| 17 | 5410-DELNP-2011-CLAIMS [09-04-2019(online)].pdf | 2019-04-09 |
| 18 | 5410-DELNP-2011-COMPLETE SPECIFICATION [09-04-2019(online)]-1.pdf | 2019-04-09 |
| 18 | 5410-delnp-2011-Form-13-(17-12-2012).pdf | 2012-12-17 |
| 19 | 5410-DELNP-2011-COMPLETE SPECIFICATION [09-04-2019(online)].pdf | 2019-04-09 |
| 19 | 5410-delnp-2011-Form-1-(17-12-2012).pdf | 2012-12-17 |
| 20 | 5410-delnp-2011-Correspondence Others-(17-12-2012).pdf | 2012-12-17 |
| 20 | 5410-DELNP-2011-CORRESPONDENCE [09-04-2019(online)].pdf | 2019-04-09 |
| 21 | 5410-DELNP-2011-DRAWING [09-04-2019(online)].pdf | 2019-04-09 |
| 21 | 5410-delnp-2011-Form-18-(05-02-2013).pdf | 2013-02-05 |
| 22 | 5410-delnp-2011-Correspondence-Others-(05-02-2013).pdf | 2013-02-05 |
| 22 | 5410-DELNP-2011-FER_SER_REPLY [09-04-2019(online)].pdf | 2019-04-09 |
| 23 | 5410-delnp-2011-Correspondence Others-(26-11-2013).pdf | 2013-11-26 |
| 23 | 5410-DELNP-2011-FORM 3 [09-04-2019(online)].pdf | 2019-04-09 |
| 24 | Form 13 [13-07-2016(online)].pdf | 2016-07-13 |
| 24 | 5410-DELNP-2011-OTHERS [09-04-2019(online)].pdf | 2019-04-09 |
| 25 | 5410-DELNP-2011-FORM 4(ii) [08-01-2019(online)].pdf | 2019-01-08 |
| 25 | Description(Complete) [13-07-2016(online)].pdf | 2016-07-13 |
| 26 | 5410-DELNP-2011-FER.pdf | 2018-07-13 |
| 27 | 5410-DELNP-2011-FORM 4(ii) [08-01-2019(online)].pdf | 2019-01-08 |
| 27 | Description(Complete) [13-07-2016(online)].pdf | 2016-07-13 |
| 28 | 5410-DELNP-2011-OTHERS [09-04-2019(online)].pdf | 2019-04-09 |
| 28 | Form 13 [13-07-2016(online)].pdf | 2016-07-13 |
| 29 | 5410-delnp-2011-Correspondence Others-(26-11-2013).pdf | 2013-11-26 |
| 29 | 5410-DELNP-2011-FORM 3 [09-04-2019(online)].pdf | 2019-04-09 |
| 30 | 5410-delnp-2011-Correspondence-Others-(05-02-2013).pdf | 2013-02-05 |
| 30 | 5410-DELNP-2011-FER_SER_REPLY [09-04-2019(online)].pdf | 2019-04-09 |
| 31 | 5410-DELNP-2011-DRAWING [09-04-2019(online)].pdf | 2019-04-09 |
| 31 | 5410-delnp-2011-Form-18-(05-02-2013).pdf | 2013-02-05 |
| 32 | 5410-delnp-2011-Correspondence Others-(17-12-2012).pdf | 2012-12-17 |
| 32 | 5410-DELNP-2011-CORRESPONDENCE [09-04-2019(online)].pdf | 2019-04-09 |
| 33 | 5410-DELNP-2011-COMPLETE SPECIFICATION [09-04-2019(online)].pdf | 2019-04-09 |
| 33 | 5410-delnp-2011-Form-1-(17-12-2012).pdf | 2012-12-17 |
| 34 | 5410-DELNP-2011-COMPLETE SPECIFICATION [09-04-2019(online)]-1.pdf | 2019-04-09 |
| 34 | 5410-delnp-2011-Form-13-(17-12-2012).pdf | 2012-12-17 |
| 35 | 5410-DELNP-2011-CLAIMS [09-04-2019(online)].pdf | 2019-04-09 |
| 35 | 5410-delnp-2011-Form-2-(17-12-2012).pdf | 2012-12-17 |
| 36 | 5410-delnp-2011-Form-3-(17-12-2012).pdf | 2012-12-17 |
| 36 | 5410-DELNP-2011-ABSTRACT [09-04-2019(online)].pdf | 2019-04-09 |
| 37 | 5410-DELNP-2011-PETITION UNDER RULE 137 [10-04-2019(online)].pdf | 2019-04-10 |
| 37 | 5410-delnp-2011-Form-5-(17-12-2012).pdf | 2012-12-17 |
| 38 | 5410-delnp-2011-Correspondence-Others-(11-10-2012).pdf | 2012-10-11 |
| 38 | 5410-DELNP-2011-FORM-26 [12-04-2019(online)].pdf | 2019-04-12 |
| 39 | 5410-delnp-2011-Assignment-(11-04-2012).pdf | 2012-04-11 |
| 39 | 5410-DELNP-2011-Power of Attorney-230419.pdf | 2019-04-29 |
| 40 | 5410-delnp-2011-Correspondence Others-(11-04-2012).pdf | 2012-04-11 |
| 40 | 5410-DELNP-2011-Correspondence-230419.pdf | 2019-04-29 |
| 41 | 5410-delnp-2011-Form-1-(11-04-2012).pdf | 2012-04-11 |
| 41 | 5410-DELNP-2011-Proof of Right (MANDATORY) [06-05-2019(online)].pdf | 2019-05-06 |
| 42 | 5410-delnp-2011-Form-2-(11-04-2012).pdf | 2012-04-11 |
| 42 | 5410-DELNP-2011-PETITION UNDER RULE 137 [06-05-2019(online)].pdf | 2019-05-06 |
| 43 | 5410-delnp-2011-Abstract.pdf | 2012-03-03 |
| 43 | 5410-DELNP-2011-OTHERS-070519.pdf | 2019-05-13 |
| 44 | 5410-delnp-2011-Claims.pdf | 2012-03-03 |
| 44 | 5410-DELNP-2011-Correspondence-070519.pdf | 2019-05-13 |
| 45 | 5410-delnp-2011-Correspondence Others.pdf | 2012-03-03 |
| 45 | 5410-DELNP-2011-FORM-26 [10-09-2021(online)].pdf | 2021-09-10 |
| 46 | 5410-delnp-2011-Description (Complete).pdf | 2012-03-03 |
| 46 | 5410-DELNP-2011-Correspondence to notify the Controller [10-09-2021(online)].pdf | 2021-09-10 |
| 47 | 5410-DELNP-2011-Written submissions and relevant documents [27-09-2021(online)].pdf | 2021-09-27 |
| 47 | 5410-delnp-2011-Drawings.pdf | 2012-03-03 |
| 48 | 5410-DELNP-2011-PatentCertificate28-09-2021.pdf | 2021-09-28 |
| 48 | 5410-delnp-2011-Form-1.pdf | 2012-03-03 |
| 49 | 5410-DELNP-2011-IntimationOfGrant28-09-2021.pdf | 2021-09-28 |
| 49 | 5410-delnp-2011-Form-2.pdf | 2012-03-03 |
| 50 | 5410-DELNP-2011-US(14)-HearingNotice-(HearingDate-13-09-2021).pdf | 2021-10-17 |
| 50 | 5410-delnp-2011-Form-3.pdf | 2012-03-03 |
| 51 | 5410-delnp-2011-Form-5.pdf | 2012-03-03 |
| 51 | 5410-DELNP-2011-RELEVANT DOCUMENTS [16-09-2023(online)].pdf | 2023-09-16 |
Search Strategy
| 1 | 5410delnp2010_15-06-2018.pdf |
| 1 | TITLEOFINVENTION_19-09-2017.pdf |
| 2 | 5410delnp2010_15-06-2018.pdf |
| 2 | TITLEOFINVENTION_19-09-2017.pdf |