Book production line and method for producing individual books as well as very short and short runs of books
US-11052695-B2 · Jul 6, 2021 · US
for securing back linings, strips, ribbons or headbands · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B42C9/02 |
| Official title | for securing back linings, strips, ribbons or headbands |
| Display label | for securing back linings, strips, ribbons or headbands |
| Total patents | 4 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11052695-B2 · Jul 6, 2021 · US
US-2020324566-A1 · Oct 15, 2020 · US
US-10166807-B2 · Jan 1, 2019 · US
US-2016176217-A1 · Jun 23, 2016 · US