Folder folder
US-12377676-B2 · Aug 5, 2025 · US
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combined with other articles {(loose leaf-binders combined with other articles B42F13/40)}
combined with other articles {(loose leaf-binders combined with other articles B42F13/40)} · 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 | B42D3/12 |
| Official title | combined with other articles {(loose leaf-binders combined with other articles B42F13/40)} |
| Display label | combined with other articles {(loose leaf-binders combined with other articles B42F13/40)} |
| Total patents | 16 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 4 |
| 2021 | 2 |
| 2022 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Edge tabs for notebook
US-11331941-B2 · May 17, 2022 · US
Edge tabs for notebook
US-2021252899-A1 · Aug 19, 2021 · US
Edge tabs for notebook
US-11027569-B2 · Jun 8, 2021 · US
Edge tabs for notebook
US-2020171873-A1 · Jun 4, 2020 · US
Folder notebooks
US-2020114678-A1 · Apr 16, 2020 · US
Bound edge tabs for notebook
US-10596845-B2 · Mar 24, 2020 · US
Bath book
US-10549211-B2 · Feb 4, 2020 · US
Folder notebooks
US-10507682-B2 · Dec 17, 2019 · US
Bath book
US-2019083896-A1 · Mar 21, 2019 · US
Device with quick-attach feature
US-2019001730-A1 · Jan 3, 2019 · US
Synchronizing hybrid print media with electronic devices
US-10086636-B1 · Oct 2, 2018 · US
Device with quick-attach feature
US-10086637-B2 · Oct 2, 2018 · US
Device with Quick-Attach Feature
US-2015048610-A1 · Feb 19, 2015 · US
Paper Medium, Input Device, and Non-Transitory Computer-Readable Medium for Input Device
US-2015029160-A1 · Jan 29, 2015 · US
Book cover with printed image
US-8936278-B2 · Jan 20, 2015 · US