Birfurcated cannula device
US-11724056-B2 · Aug 15, 2023 · US
Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor (with compacting pressure B29C43/00 {; by lay-up of reinforcement of substantial or continuous length B29C70/30}) · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B29C41/00 |
| Official title | Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor (with compacting pressure B29C43/00 {; by lay-up of reinforcement of substantial or continuous length B29C70/30}) |
| Display label | Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor (with compacting pressure B29C43/00 {; by lay-up of reinforcement of substantial or continuous length B29C70/30}) |
| Total patents | 74 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 8 |
| 2017 | 10 |
| 2018 | 9 |
| 2019 | 7 |
| 2020 | 5 |
| 2021 | 8 |
| 2022 | 4 |
| 2023 | 5 |
| 2024 | 4 |
| 2025 | 6 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11724056-B2 · Aug 15, 2023 · US
US-11529798-B2 · Dec 20, 2022 · US
US-2022380580-A1 · Dec 1, 2022 · US
US-2022297370-A1 · Sep 22, 2022 · US
US-11390008-B2 · Jul 19, 2022 · US
US-2021388190-A1 · Dec 16, 2021 · US
US-2021346576-A1 · Nov 11, 2021 · US
US-11167310-B2 · Nov 9, 2021 · US
US-2021171681-A1 · Jun 10, 2021 · US
US-2021060886-A1 · Mar 4, 2021 · US
US-10934399-B2 · Mar 2, 2021 · US
US-10919990-B2 · Feb 16, 2021 · US
US-10906246-B2 · Feb 2, 2021 · US
US-2020384747-A1 · Dec 10, 2020 · US
US-10792903-B2 · Oct 6, 2020 · US
US-10703884-B2 · Jul 7, 2020 · US
US-2020179574-A1 · Jun 11, 2020 · US
US-10669406-B2 · Jun 2, 2020 · US
US-2019390891-A1 · Dec 26, 2019 · US
US-10503063-B2 · Dec 10, 2019 · US
Answers are generated from the same data shown on this page.