Convertible pack systems and methods
US-2026076464-A1 · Mar 19, 2026 · US
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Detachable handles; Handles foldable into the luggage (separate handles for carrying means A45F5/10)
Detachable handles; Handles foldable into the luggage (separate handles for carrying means A45F5/10) · 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 | A45C13/22 |
| Official title | Detachable handles; Handles foldable into the luggage (separate handles for carrying means A45F5/10) |
| Display label | Detachable handles; Handles foldable into the luggage (separate handles for carrying means A45F5/10) |
| Total patents | 19 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 5 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 5 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Dehumidifier
US-2025290647-A1 · Sep 18, 2025 · US
Luggage article including an easy access system
US-12121127-B2 · Oct 22, 2024 · US
Strap attachment
US-12035789-B2 · Jul 16, 2024 · US
Telescoping handle
US-2024132134-A1 · Apr 25, 2024 · US
Telescoping handle
US-11897533-B2 · Feb 13, 2024 · US
Portable computer and handle
US-11880236-B2 · Jan 23, 2024 · US
Telescoping handle
US-2023012933-A1 · Jan 19, 2023 · US
Telescoping handle
US-11453428-B2 · Sep 27, 2022 · US
Portable computer and handle
US-2021405697-A1 · Dec 30, 2021 · US
Pull-out carrying handle
US-11039680-B2 · Jun 22, 2021 · US
Handles
US-11036256-B2 · Jun 15, 2021 · US
Strap attachment
US-2021161268-A1 · Jun 3, 2021 · US
Strap attachment
US-10912361-B2 · Feb 9, 2021 · US
Telescoping Handle
US-2020361511-A1 · Nov 19, 2020 · US
Luggage article including an easy access system
US-2020060399-A1 · Feb 27, 2020 · US
Pull-out carrying handle
US-2019350352-A1 · Nov 21, 2019 · US
Handles
US-2019212775-A1 · Jul 11, 2019 · US
Strap attachment
US-2019029384-A1 · Jan 31, 2019 · US