Case-handling system with flap openers
US-12330827-B2 · Jun 17, 2025 · US
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Opening hinged lids
Opening hinged lids · 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 | B65B43/38 |
| Official title | Opening hinged lids |
| Display label | Opening hinged lids |
| Total patents | 15 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 3 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 2 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Case-handling system with flap openers
US-2023192337-A1 · Jun 22, 2023 · US
Adaptor bottling line arrangement including the same, and method of filling and sealing in a bottle line arrangement
US-11492162-B2 · Nov 8, 2022 · US
Method and apparatus for packaging smoking articles
US-10994874-B2 · May 4, 2021 · US
Adaptor bottling line arrangement including the same, and method of filling and sealing in a bottle line arrangement
US-2019375531-A1 · Dec 12, 2019 · US
Method And Apparatus For Packaging Smoking Articles
US-2019161222-A1 · May 30, 2019 · US
Packaging
US-9914572-B2 · Mar 13, 2018 · US
Packaging
US-2018029759-A1 · Feb 1, 2018 · US
Packaging
US-9796512-B2 · Oct 24, 2017 · US
Trash cans with features to aid in actuation
US-9481515-B2 · Nov 1, 2016 · US
Packaging
US-2016194119-A1 · Jul 7, 2016 · US
Packaging
US-9260226-B2 · Feb 16, 2016 · US
Food storage container with quick access lid
US-9211040-B2 · Dec 15, 2015 · US
Packaging for medical devices with window
US-9138296-B2 · Sep 22, 2015 · US
Portable package carrying case
US-2015232262-A1 · Aug 20, 2015 · US