Filler tube and manufacturing process for the same
US-10195936-B2 · Feb 5, 2019 · US
characterised by mould return means · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B29C49/0022 |
| Official title | {characterised by mould return means} |
| Display label | characterised by mould return means |
| Total patents | 2 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2019 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-10195936-B2 · Feb 5, 2019 · US
US-2017232838-A1 · Aug 17, 2017 · US