Item of luggage
US-11311089-B2 · Apr 26, 2022 · US
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Frame closures
Frame closures · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A45C13/06 |
| Official title | Frame closures |
| Display label | Frame closures |
| Total patents | 9 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Item of luggage
US-10952515-B2 · Mar 23, 2021 · US
Backpack
US-2020245746-A1 · Aug 6, 2020 · US
Automatic opening for a compartment in a pack
US-10244850-B2 · Apr 2, 2019 · US
Item of luggage
US-2018360181-A1 · Dec 20, 2018 · US
Item of luggage
US-2018325230-A1 · Nov 15, 2018 · US
Automatic opening for a compartment in a pack
US-2017258208-A1 · Sep 14, 2017 · US
Automatic opening for a compartment in a pack
US-9687063-B2 · Jun 27, 2017 · US
Automatic opening for a compartment in a pack
US-2016353864-A1 · Dec 8, 2016 · US