Container with reinforcement features, related systems and methods
US-2026077901-A1 · Mar 19, 2026 · US
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Reinforcements (linings B65D5/56)
Reinforcements (linings B65D5/56) · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B65D5/441 |
| Official title | {Reinforcements (linings B65D5/56)} |
| Display label | Reinforcements (linings B65D5/56) |
| Total patents | 11 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 4 |
| 2021 | 1 |
| 2024 | 1 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Container with reinforcement features, related systems and methods
US-12448168-B2 · Oct 21, 2025 · US
Container with Reinforcement Features, Related Systems and Methods
US-2024166403-A1 · May 23, 2024 · US
Corrugated fiberboard box
US-10906693-B2 · Feb 2, 2021 · US
Construct with stiffening features
US-9656776-B2 · May 23, 2017 · US
Corrugated fiberboard box
US-2017121052-A1 · May 4, 2017 · US
Reinforced Canister
US-2017029160-A1 · Feb 2, 2017 · US
Container
US-9555920-B2 · Jan 31, 2017 · US
A Pack
US-2016016723-A1 · Jan 21, 2016 · US
Inner Frame
US-2016001963-A1 · Jan 7, 2016 · US
Construct With Stiffening Features
US-2015164252-A1 · Jun 18, 2015 · US