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An Improved Leak Proof Valve
Abstract: An improved leak proof foot valve fitted at the end of the suction line to retain water in suction line by preventing leakage either from the seat or from between the lower and upper body and also ensures to maintain water/liquid in the column or pipe. This improved leak proof foot valve is also developed with the intention to eliminate the need for expensive vacuum pumps used for larger systems. It also gurantees an un-interrupted performance without any maintenance cost.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
11 August 2004
Publication Number
05/2007
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
Parent Application
Applicants
UNIQUE VALVES LIMITED
# 9, EKOPA, 584, ATUR SANGTANI PARK, PUNE - 411 037
Inventors
1. EMIDIO GOMES
EMIDIO GOMES, INDIAN NATIONAL, C/O UNIQUE VALVES LIMITED, # 9, EKOPA, 584, ATUR SANGTANI PARK, PUNE - 411 037
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 862-MUM-2004-CORRESPONDENCE(22-10-2014).pdf | 2014-10-22 |
| 2 | 862-MUM-2004_EXAMREPORT.pdf | 2018-08-09 |
| 3 | 862-MUM-2004-SPECIFICATION(AMENDED)-(13-9-2013).pdf | 2018-08-09 |
| 4 | 862-MUM-2004-REPLY TO EXAMINATION REPORT(13-9-2013).pdf | 2018-08-09 |
| 5 | 862-mum-2004-power of authority(11-8-2004).pdf | 2018-08-09 |
| 6 | 862-MUM-2004-ORIGINAL CLAIMS(AMENDED)-(13-9-2013).pdf | 2018-08-09 |
| 7 | 862-MUM-2004-MARKED COPY(13-9-2013).pdf | 2018-08-09 |
| 8 | 862-MUM-2004-FORM 5(10-8-2005).pdf | 2018-08-09 |
| 9 | 862-MUM-2004-FORM 3(10-8-2005).pdf | 2018-08-09 |
| 10 | 862-mum-2004-form 2(title page)-(provisional)-(11-8-2004).pdf | 2018-08-09 |
| 11 | 862-MUM-2004-FORM 2(TITLE PAGE)-(COMPLETE)-(10-8-2005).pdf | 2018-08-09 |
| 12 | 862-MUM-2004-FORM 2(TITLE PAGE)-(13-9-2013).pdf | 2018-08-09 |
| 13 | 862-mum-2004-form 2(provisional)-(11-8-2004).pdf | 2018-08-09 |
| 14 | 862-mum-2004-form 2(complete)-(10-8-2005).pdf | 2018-08-09 |
| 15 | 862-MUM-2004-FORM 18(11-8-2008).pdf | 2018-08-09 |
| 16 | 862-MUM-2004-FORM 13(13-9-2013).pdf | 2018-08-09 |
| 17 | 862-MUM-2004-FORM 1(13-9-2013).pdf | 2018-08-09 |
| 18 | 862-mum-2004-form 1(11-8-2004).pdf | 2018-08-09 |
| 19 | 862-MUM-2004-DRAWING(13-9-2013).pdf | 2018-08-09 |
| 20 | 862-MUM-2004-DRAWING(10-8-2005).pdf | 2018-08-09 |
| 21 | 862-mum-2004-description(provisional)-(11-8-2004).pdf | 2018-08-09 |
| 22 | 862-MUM-2004-DESCRIPTION(COMPLETE)-(10-8-2005).pdf | 2018-08-09 |
| 23 | 862-MUM-2004-CORRESPONDENCE(IPO)-(25-2-2015).pdf | 2018-08-09 |
| 24 | 862-MUM-2004-CORRESPONDENCE(13-9-2013).pdf | 2018-08-09 |
| 25 | 862-MUM-2004-CORRESPONDENCE(11-8-2008).pdf | 2018-08-09 |
| 26 | 862-mum-2004-correspondence(10-8-2005).pdf | 2018-08-09 |
| 27 | 862-MUM-2004-CLAIMS(MARKED COPY)-(13-9-2013).pdf | 2018-08-09 |
| 28 | 862-MUM-2004-CLAIMS(AMENDED)-(13-9-2013).pdf | 2018-08-09 |
| 29 | 862-MUM-2004-CLAIMS(10-8-2005).pdf | 2018-08-09 |
| 30 | 862-MUM-2004-ABSTRACT(13-9-2013).pdf | 2018-08-09 |
| 31 | 862-mum-2004-abstract(10-8-2005).pdf | 2018-08-09 |