Rapid deployment frac water transfer system
US-12066127-B2 · Aug 20, 2024 · US
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Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B65H67/00 |
| Official title | Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations |
| Display label | Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations |
| Total patents | 13 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2017 | 2 |
| 2018 | 2 |
| 2020 | 3 |
| 2021 | 3 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Rapid deployment frac water transfer system
US-2021348697-A1 · Nov 11, 2021 · US
Filament winding apparatus
US-11130274-B2 · Sep 28, 2021 · US
Rapid deployment frac water transfer system
US-11015737-B2 · May 25, 2021 · US
Rapid deployment frac water transfer system
US-2020324996-A1 · Oct 15, 2020 · US
Rapid deployment frac water transfer system
US-10633212-B2 · Apr 28, 2020 · US
Filament winding apparatus
US-2020001519-A1 · Jan 2, 2020 · US
Rapid deployment frac water transfer system
US-2018370753-A1 · Dec 27, 2018 · US
Rapid deployment frac water transfer system
US-10000358-B2 · Jun 19, 2018 · US
Rapid deployment frac water transfer system
US-2017174467-A1 · Jun 22, 2017 · US
Rapid deployment frac water transfer system
US-9550652-B2 · Jan 24, 2017 · US
Rapid deployment frac water transfer system
US-2015344263-A1 · Dec 3, 2015 · US
Rapid deployment frac water transfer system
US-9052037-B2 · Jun 9, 2015 · US