Carrier for containers
US-12037173-B2 · Jul 16, 2024 · US
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by mechanically interlocking integral parts, e.g. by tongues and slots (interconnecting side walls during folding by plungers moving through folding dies B31B50/46)
by mechanically interlocking integral parts, e.g. by tongues and slots (interconnecting side walls during folding by plungers moving through folding dies B31B50/46) · 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 | B31B50/73 |
| Official title | by mechanically interlocking integral parts, e.g. by tongues and slots (interconnecting side walls during folding by plungers moving through folding dies B31B50/46) |
| Display label | by mechanically interlocking integral parts, e.g. by tongues and slots (interconnecting side walls during folding by plungers moving through folding dies B31B50/46) |
| Total patents | 20 |
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 | 1 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 3 |
| 2023 | 2 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Carton for food products
US-11905080-B2 · Feb 20, 2024 · US
Carton with removable lid
US-11661246-B2 · May 30, 2023 · US
Carton For Food Products
US-2023049212-A1 · Feb 16, 2023 · US
Rigid sheet blank and method for producing same
US-11192321-B2 · Dec 7, 2021 · US
Display hutch
US-11033120-B2 · Jun 15, 2021 · US
Cardboard box assembly device
US-2021101354-A1 · Apr 8, 2021 · US
Foldable box
US-10766661-B2 · Sep 8, 2020 · US
Carrier for Containers
US-2020087042-A1 · Mar 19, 2020 · US
Carrier With Reconfigurable Partition
US-2020079562-A1 · Mar 12, 2020 · US
Display hutch
US-2019380513-A1 · Dec 19, 2019 · US
Polygonal containers having a locking bottom and blanks and methods for forming the same
US-10336501-B2 · Jul 2, 2019 · US
Rigid sheet blank and method for producing same
US-2019176429-A1 · Jun 13, 2019 · US
Packaging system with flexible object
US-2018370667-A1 · Dec 27, 2018 · US
Nestable container with uniform stacking features
US-10077134-B2 · Sep 18, 2018 · US
Foldable Box
US-2018244424-A1 · Aug 30, 2018 · US
Nestable container with uniform stacking features
US-9725210-B2 · Aug 8, 2017 · US
Polygonal containers having a locking bottom and blanks and methods for forming the same
US-2017166348-A1 · Jun 15, 2017 · US
Nestable container with uniform stacking features
US-9315292-B2 · Apr 19, 2016 · US
Nestable Container With Uniform Stacking Features
US-2015225120-A1 · Aug 13, 2015 · US