Dual pipe manufacturing cell
US-2025100206-A1 · Mar 27, 2025 · US
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of tubes (by blow-moulding B29C49/00)
of tubes (by blow-moulding B29C49/00) · 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 | B29C53/30 |
| Official title | of tubes (by blow-moulding B29C49/00) |
| Display label | of tubes (by blow-moulding B29C49/00) |
| Total patents | 22 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2017 | 1 |
| 2018 | 3 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 3 |
| 2023 | 4 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Filler pipe and method for manufacturing filler pipe
US-11906077-B2 · Feb 20, 2024 · US
Filler pipe and method for manufacturing filler pipe
US-2023392721-A1 · Dec 7, 2023 · US
Preformed thermoplastic tube including at least one bend
US-11820067-B2 · Nov 21, 2023 · US
Cannula bump
US-2023234278-A1 · Jul 27, 2023 · US
Cannula bump
US-11642833-B2 · May 9, 2023 · US
Preformed thermoplastic tube including at least one bend
US-2022410464-A1 · Dec 29, 2022 · US
Methods of making components
US-11407165-B2 · Aug 9, 2022 · US
Corrugated tube and method for manufacturing same
US-11346471-B2 · May 31, 2022 · US
Resin filler tube and manufacturing method thereof
US-2021362391-A1 · Nov 25, 2021 · US
Corrugated tube and method for manufacturing same
US-2021041044-A1 · Feb 11, 2021 · US
Methods of making components
US-2020223124-A1 · Jul 16, 2020 · US
Pipe with embedded wire
US-10612698-B2 · Apr 7, 2020 · US
Cannula bump
US-2020094464-A1 · Mar 26, 2020 · US
Pipe with embedded wire
US-2018231153-A1 · Aug 16, 2018 · US
Method of making convoluted coated braided hose assembly
US-9993957-B2 · Jun 12, 2018 · US
Pipe with embedded wire
US-9958091-B1 · May 1, 2018 · US
Reducing crimping damage to a polymer scaffold
US-9642729-B2 · May 9, 2017 · US
Reducing crimping damage to a polymer scaffold
US-2015238332-A1 · Aug 27, 2015 · US
Reducing crimping damage to a polymer scaffold
US-9084693-B2 · Jul 21, 2015 · US