Polyethylene pipe service system including quick connect means for polyethylene pipe tapping, plugging, and completion operations
US-12264767-B2 · Apr 1, 2025 · US
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With valved closure or bung
With valved closure or bung · Cooperative Patent Classification (CPC)
General tagging of emerging or interdisciplinary technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | Y10T137/613 |
| Official title | With valved closure or bung |
| Display label | With valved closure or bung |
| Total patents | 10 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2018 | 2 |
| 2020 | 2 |
| 2021 | 2 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Polyethylene Pipe Service System Including Quick Connect Means For Polyethylene Pipe Tapping, Plugging, And Completion Operations
US-2024159341-A1 · May 16, 2024 · US
Polyethylene pipe service system including quick connect means for polyethylene pipe tapping, plugging, and completion operations
US-11796106-B2 · Oct 24, 2023 · US
Polyethylene Pipe Service System Including Quick Connect Means For Polyethylene Pipe Tapping, Plugging, And Completion Operations
US-2021388928-A1 · Dec 16, 2021 · US
Polyethylene pipe service system including quick connect means for polyethylene pipe tapping, plugging, and completion operations
US-10989344-B2 · Apr 27, 2021 · US
Polyethylene Pipe Service System Including Quick Connect Means For Polyethylene Pipe Tapping, Plugging, And Completion Operations
US-2020284386-A1 · Sep 10, 2020 · US
Connecting device and tapping assembly as well as a container and method for beverage dispensing
US-10737926-B2 · Aug 11, 2020 · US
Connecting device and tapping assembly as well as a container and method for beverage dispensing
US-2018170743-A1 · Jun 21, 2018 · US
Connecting device and tapping assembly as well as a container and method for beverage dispensing
US-9957146-B2 · May 1, 2018 · US
Machine-actuated and removable safety closure with anti-rotation and machine-released holder
US-9091382-B2 · Jul 28, 2015 · US