Module and method for managing water and other fluids
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 30, 2021
Grant Date -
Aug 1, 2019
app pub date -
Apr 10, 2019
filing date -
Mar 5, 2009
priority date (Note) -
In Force
status (Latency Note)
Importance
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Abstract
A method for managing the flow of water beneath a ground surface uses modules. Assemblies of such modules are disclosed. The modules include supports and a deck portion, and the supports are spaced apart and form multiple channels with a main section of the deck portion. The deck portion also includes at least one section extending from a main section.
First Claim
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International Classification(s)
- 2019 Application Filing Year
- E01F Class
- 228 Applications Filed
- 144 Patents Issued To-Date
- 63.16 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- E01F Class
- 61.11 % this patent is cited more than
- 4 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | May 30, 2025 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | May 30, 2029 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | May 30, 2033 |
