Sleeve exchange system
US-11331903-B2 · May 17, 2022 · US
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Arrangements to accommodate interchangeable cylinders of different sizes to enable machine to print on areas of different sizes
Arrangements to accommodate interchangeable cylinders of different sizes to enable machine to print on areas of different sizes · 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 | B41F13/44 |
| Official title | Arrangements to accommodate interchangeable cylinders of different sizes to enable machine to print on areas of different sizes |
| Display label | Arrangements to accommodate interchangeable cylinders of different sizes to enable machine to print on areas of different sizes |
| Total patents | 5 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2018 | 2 |
| 2020 | 2 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Sleeve exchange system
US-10857780-B2 · Dec 8, 2020 · US
Sleeve exchange system
US-10737482-B2 · Aug 11, 2020 · US
Sleeve exchange system
US-2018086046-A1 · Mar 29, 2018 · US
Sleeve exchange system
US-2018086047-A1 · Mar 29, 2018 · US