Guide rail for a pull-out guide for a drawer
US-2020337457-A1 · Oct 29, 2020 · US
locksmith's goods, e.g. handles · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B21D53/38 |
| Official title | locksmith's goods, e.g. handles |
| Display label | locksmith's goods, e.g. handles |
| Total patents | 11 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2020337457-A1 · Oct 29, 2020 · US
US-10750862-B2 · Aug 25, 2020 · US
US-2019167001-A1 · Jun 6, 2019 · US
US-10094144-B2 · Oct 9, 2018 · US
US-9856680-B2 · Jan 2, 2018 · US
US-2017335601-A1 · Nov 23, 2017 · US
US-9810007-B2 · Nov 7, 2017 · US
US-2016273245-A1 · Sep 22, 2016 · US
US-2015308166-A1 · Oct 29, 2015 · US
US-2015308164-A1 · Oct 29, 2015 · US
US-2015059420-A1 · Mar 5, 2015 · US