Description
Class E03F : SEWERS; CESSPOOLS
Subclass 5/22: Sewerage structures Adaptations of pumping plants for lifting sewage (wheeled apparatus for emptying sewers or cesspools E03F 7/1; pumps, pumping plants, per seF04)
E03F 5/22
Sub-Class
Stats
- 66 US PATENTS IN FORCE
- 17 US APPLICATIONS PENDING
- 15 Total Patent Owners
- 125 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12203476 | In-line pumping apparatus, system and method for increasing liquid flow in gravity networks | Feb 26, 24 | Jan 21, 25 | INDUSTRIAL FLOW SOLUTIONS OPERATING, LLC |
| 12110675 | Effluent elevator system and methods of using | Jun 01, 22 | Oct 08, 24 | Not available |
| 12084851 | Device and a method for emptying a sewer well, a sewer well and a receiver of a sewer pumping station | Oct 21, 21 | Sep 10, 24 | Not available |
| 12031551 | Flexible adapter for submersible oily and storm pumping systems | Apr 15, 22 | Jul 09, 24 | Saudi Arabian Oil Company |
| 11982280 | In-line pumping apparatus, system and method for increasing liquid flow in gravity networks | Nov 27, 19 | May 14, 24 | INDUSTRIAL FLOW SOLUTIONS OPERATING, INC. |
| 11939117 | Sump pump crock | Dec 03, 20 | Mar 26, 24 | Independence Materials Group, LLC |
| 11905941 | Sewage basin pump control support | Dec 21, 21 | Feb 20, 24 | Franklin Electric Co., Inc. |
| 11661733 | Spring-loaded float tree and float tree assembly | Dec 08, 21 | May 30, 23 | Zoeller Pump Company, LLC |
| 11629488 | Particle separator | Jul 26, 21 | Apr 18, 23 | Not available |
| 11623877 | Low pressure air-gas mixing apparatus and method | Jan 16, 20 | Apr 11, 23 | Not available |
| 11557190 | Alarm management module for a wastewater pumping station | May 02, 19 | Jan 17, 23 | GRUNDFOS HOLDING A/S |
| 11326335 | Tank for pressure sewer installation | Jun 29, 18 | May 10, 22 | South East Water Corporation |
| 11306472 | Sewage discharge device | Aug 31, 20 | Apr 19, 22 | Fujian Aidi Electric Co., Ltd. |
| 11098473 | Particle separator | Feb 12, 21 | Aug 24, 21 | Not available |
| 11022124 | Whole home water appliance system | Apr 10, 18 | Jun 01, 21 | Logical Concepts, Inc. |
| 10995748 | Autonomous submersible pump | Nov 22, 17 | May 04, 21 | Not available |
| 10982423 | Sump system | Sep 25, 20 | Apr 20, 21 | Not available |
| 10968618 | Sump system | Mar 12, 20 | Apr 06, 21 | Not available |
| 10927829 | Pump monitoring method | Feb 15, 16 | Feb 23, 21 | Pulsar Process Measurement Limited |
| 10837165 | System to prevent basement flooding from sewer backup | Dec 13, 18 | Nov 17, 20 | Not available |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0109,585 | Sump Housing and Fluid Abatement System | Oct 03, 23 | Apr 03, 25 | Not available |
| 2025/0035,105 | WATER-DISCHARGE PUMP APPARATUS, WATER-DISCHARGE PUMP MANAGEMENT SYSTEM, WATER-DISCHARGE PUMP SUPPORT PLAN CREATING APPARATUS, INFERENCE APPARATUS, MACHINE-LEARNING APPARATUS, WATER-DISCHARGE PUMP SUPPORT PLAN CREATING METHOD, INFERENCE METHOD, AND MACHINE-LEARNING METHOD | Sep 26, 22 | Jan 30, 25 | Not available |
| 2024/0271,638 | FLEXIBLE ADAPTER FOR SUBMERSIBLE OILY AND STORM PUMPING SYSTEMS | Apr 23, 24 | Aug 15, 24 | Saudi Arabian Oil Company |
| 2024/0263,434 | METHOD FOR DETERMINING A PUMP STATION CAPACITY MEASURE | Jun 02, 22 | Aug 08, 24 | Xylem Europe GmbH |
| 2024/0228,130 | SUMP PUMP CROCK | Mar 25, 24 | Jul 11, 24 | Independence Materials Group, LLC |
| 2024/0068,480 | Method for producing a submersible motor pump | Aug 25, 23 | Feb 29, 24 | Not available |
| 2024/0018,769 | CONDENSED SUMP PUMP CROCK | Jul 10, 23 | Jan 18, 24 | Independence Materials Group, LLC |
| 2022/0268,010 | SEPTIC SYSTEM MONITORING AND CONTROL SYSTEM | Feb 22, 22 | Aug 25, 22 | Not available |
| 2022/0235,873 | VACUUM SEWAGE SYSTEMS WITH CHECK VALVES AND CHECK VALVES FOR VACUUM SEWAGE SYSTEMS | Jan 26, 21 | Jul 28, 22 | Aqseptence Group, Inc. |
| 2022/0120,076 | DEVICE AND A METHOD FOR EMPTYING A SEWER WELL, A SEWER WELL AND A RECEIVER OF A SEWER PUMPING STATION | Oct 21, 21 | Apr 21, 22 | Not available |
| 2021/0246,646 | Method for Operating a Wastewater-Lifting System | May 07, 19 | Aug 12, 21 | Not available |
| 2021/0071,406 | Wastewater-Lifting System | May 07, 19 | Mar 11, 21 | Not available |
| 2020/0173,161 | CONTROLLING A VACUUM SEWER SYSTEM | Feb 04, 20 | Jun 04, 20 | Not available |
| 2019/0242,108 | PUMP STATION COMPRISING A FLUSH PIPE | Aug 28, 17 | Aug 08, 19 | Xylem Europe GmbH |
| 2018/0305,917 | WASTEWATER LIFT STATION VENT ODOR NEUTRALIZATION DEVICE | Apr 20, 18 | Oct 25, 18 | Not available |
| 2018/0202,141 | Sewage Pit | Jul 21, 16 | Jul 19, 18 | Not available |
| 2017/0081,835 | METHOD FOR PUMPING A LIQUID, PUMPING STATION, AND PUMPING AREA | Mar 04, 15 | Mar 23, 17 | HYDRO+ |
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)