Improved stationery paper packaging
US-2025178776-A1 · Jun 5, 2025 · US
Pencil boxes; Pencil etuis or the like
Pencil boxes; Pencil etuis or the like · 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 | A45C11/34 |
| Official title | Pencil boxes; Pencil etuis or the like |
| Display label | Pencil boxes; Pencil etuis or the like |
| Total patents | 31 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 1 |
| 2017 | 6 |
| 2018 | 1 |
| 2019 | 5 |
| 2020 | 4 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 4 |
| 2024 | 3 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Writing device packaging boxes
US-12279681-B2 · Apr 22, 2025 · US
Writing device packaging boxes
US-2024245178-A1 · Jul 25, 2024 · US
Marker kit for providing marker with selectable property
US-12030335-B2 · Jul 9, 2024 · US
Storage box
US-11958656-B2 · Apr 16, 2024 · US
Writing instrument container assemblies
US-11690430-B2 · Jul 4, 2023 · US
Storage box
US-2023174272-A1 · Jun 8, 2023 · US
Writing instrument container assemblies
US-2023068673-A1 · Mar 2, 2023 · US
Storage box
US-11565848-B2 · Jan 31, 2023 · US
Marker kit for providing marker with selectable property
US-2022258525-A1 · Aug 18, 2022 · US
Crayon container
US-10993516-B2 · May 4, 2021 · US
Storage Box
US-2020277104-A1 · Sep 3, 2020 · US
Accessory device having a retaining feature
US-10686483-B2 · Jun 16, 2020 · US
Storage and display device for storing and displaying a plurality of longitudinal hand held implements
US-10638822-B2 · May 5, 2020 · US
Storage Box
US-2020062452-A1 · Feb 27, 2020 · US
Receiving device
US-10426239-B2 · Oct 1, 2019 · US
Crayon Container
US-2019246759-A1 · Aug 15, 2019 · US
Accessory device having a retaining feature
US-2019181905-A1 · Jun 13, 2019 · US
Storage and display device for storing and displaying a plurality of longitudinal hand held implements
US-2019133276-A1 · May 9, 2019 · US
Accessory device having a retaining feature
US-10243609-B2 · Mar 26, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A45C11/34?
- CPC A45C11/34 is the Cooperative Patent Classification code for “Pencil boxes; Pencil etuis or the like.”
- How many patents are filed under CPC A45C11/34 (Pencil boxes; Pencil etuis or the like)?
- Our database includes 31 publications tagged with this CPC code.
- Is patent activity under CPC A45C11/34 growing?
- Publication counts under this code: 3 in 2024 vs 2 in 2025 (latest complete years).