Description
Class E03F : SEWERS; CESSPOOLS
Subclass 5/18: Sewerage structures Tanks for disinfecting, neutralising, or cooling sewage (arrangements in tanks as to the biological or chemical aspect C02F)
E03F 5/18
Sub-Class
Stats
- 13 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- 2 Total Patent Owners
- 20 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12134568 | Water distribution unit for water recirculation system | Nov 14, 19 | Nov 05, 24 | ORBITAL SYSTEMS AB |
| 12060718 | Concrete pouring guiding device and construction method for sewage treatment tank | Apr 16, 21 | Aug 13, 24 | China Eleventh Chemical Construction Co., Ltd. |
| 11732433 | Riser sections and risers made therefrom | May 29, 21 | Aug 22, 23 | Not available |
| 11505937 | Systems and methods for backflow management | Jan 28, 22 | Nov 22, 22 | 900 Ethan Allen Hwy LLC |
| 10954148 | Underground storage tank | Jul 03, 19 | Mar 23, 21 | Pallette Stone Corporation |
| 10619341 | Wastewater lift station vent odor neutralization device | Apr 20, 18 | Apr 14, 20 | Heyward Florida Inc. |
| 10479708 | Waste treatment system | Jun 21, 18 | Nov 19, 19 | EPIC CLEANTEC INC. |
| 10415228 | Shower drain box | Sep 22, 17 | Sep 17, 19 | Flow Control LLC. |
| 10273175 | Sewage treatment system | Apr 12, 17 | Apr 30, 19 | Waterloo Biofilter Systems Inc. |
| 10189731 | Underground septic tank | Jun 10, 16 | Jan 29, 19 | Pallette Stone Corporation |
| 10017405 | Waste treatment system | Apr 06, 17 | Jul 10, 18 | EPIC CLEANTEC INC. |
| 9908797 | Waste treatment system | Apr 17, 14 | Mar 06, 18 | EPIC CLEANTEC INC. |
| 9588525 | Hot water cooling device for drains | Jun 27, 14 | Mar 07, 17 | COOL TROUGH LLC |
Recent Publications
Not Available
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 25 Months (last 2 years Issuances)
- 25 Months (last 5 years Issuances)