SELF-CLOSING FLOOD BARRIER
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Aug 17, 2023
app pub date -
Jun 22, 2021
filing date -
Jun 22, 2020
priority date (Note) -
Published
status (Latency Note)
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Importance

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Abstract
A self-closing flood barrier for protecting a hinterland against floods includes a housing having a water-side wall and a hinterland-side wall, a water inlet for letting in water into the housing, and a flood barrier element which is movable up and down in the housing. The flood barrier element acts as or includes a forcing element for causing a forced upward movement of the flood barrier element. The flood barrier element is wherein the self-closing flood barrier comprises a hinging clamping element which is hinge-mounted to the water-side wall, the hinging clamping element comprising a clamping piece which, in closed state of the self-closing flood barrier, is hinged against the flood barrier element, such that the flood barrier element is clamped in between the clamping piece and the hinterland-side wall.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
FLOODSOLUTIONS NV | SCHOTEN |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
FEMONT, Anthony | Schilde, BE | 3 | 1 |
# of filed Patents : 3 Total Citations : 1 | |||
FEMONT, Oliver | Schilde, BE | 3 | 1 |
# of filed Patents : 3 Total Citations : 1 |
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Feb 17, 2027 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Feb 17, 2031 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Feb 17, 2035 |
Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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