Modular gear bag system
US-2026041223-A1 · Feb 12, 2026 · US
Sacks or packs convertible into other articles {or into objects for other use}
Sacks or packs convertible into other articles {or into objects for other use} · 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 | A45F4/02 |
| Official title | Sacks or packs convertible into other articles {or into objects for other use} |
| Display label | Sacks or packs convertible into other articles {or into objects for other use} |
| Total patents | 35 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 4 |
| 2020 | 6 |
| 2021 | 1 |
| 2022 | 5 |
| 2023 | 4 |
| 2024 | 3 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Modular gear bag system
US-12471693-B2 · Nov 18, 2025 · US
Luggage item and transport luggage
US-2025169596-A1 · May 29, 2025 · US
Outer carrier with overhead-deployable pouch for armor or other insert
US-12228379-B2 · Feb 18, 2025 · US
Pannier backpack
US-2024374017-A1 · Nov 14, 2024 · US
Device for packaging and applying a stick of product, notably a cosmetic product, method for insertion and removal of said stick and kit for production of an assembly comprising said device
US-12108863-B2 · Oct 8, 2024 · US
Convertible tote
US-12102217-B1 · Oct 1, 2024 · US
Outer carrier with overhead-deployable pouch for armor or other insert
US-2023417511-A1 · Dec 28, 2023 · US
Wheeled backpack with extendable handle
US-11751650-B2 · Sep 12, 2023 · US
Medical equipment adaptable travel restraint systems
US-11612448-B2 · Mar 28, 2023 · US
Inflation system and device
US-11564479-B2 · Jan 31, 2023 · US
Luggage system
US-11517086-B2 · Dec 6, 2022 · US
Modular gear bag system
US-2022346534-A1 · Nov 3, 2022 · US
Wheeled backpack with extendable handle
US-2022287424-A1 · Sep 15, 2022 · US
Modular gear bag system
US-11388978-B2 · Jul 19, 2022 · US
Device for packaging and applying a stick of product, notably a cosmetic product, method for insertion and removal of said stick and kit for production of an assembly comprising said device
US-2022053914-A1 · Feb 24, 2022 · US
Inflation system and device
US-2021361054-A1 · Nov 25, 2021 · US
Medical equipment adaptable travel restraint systems
US-2020289231-A1 · Sep 17, 2020 · US
Modular gear bag system
US-2020229580-A1 · Jul 23, 2020 · US
Luggage System
US-2020214407-A1 · Jul 9, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A45F4/02?
- CPC A45F4/02 is the Cooperative Patent Classification code for “Sacks or packs convertible into other articles {or into objects for other use}.”
- How many patents are filed under CPC A45F4/02 (Sacks or packs convertible into other articles {or into objects for other use})?
- Our database includes 35 publications tagged with this CPC code.
- Is patent activity under CPC A45F4/02 growing?
- Publication counts under this code: 3 in 2024 vs 3 in 2025 (latest complete years).