Cartridge
US-11912049-B2 · Feb 27, 2024 · US
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of tapes, e.g. tape cartridges
of tapes, e.g. tape cartridges · 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 | B41J3/382 |
| Official title | {of tapes, e.g. tape cartridges} |
| Display label | of tapes, e.g. tape cartridges |
| Total patents | 11 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 4 |
| 2023 | 1 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cartridge
US-11872808-B2 · Jan 16, 2024 · US
Printing apparatus
US-11760113-B2 · Sep 19, 2023 · US
Cassette and cassette body
US-11433689-B2 · Sep 6, 2022 · US
Printing apparatus
US-2022134780-A1 · May 5, 2022 · US
Cartridge
US-2022118783-A1 · Apr 21, 2022 · US
Cartridge
US-2022009252-A1 · Jan 13, 2022 · US
Substrate cartridge
US-2021291572-A1 · Sep 23, 2021 · US
Tape printing device, tape cartridge, and tape cartridge set
US-10807382-B2 · Oct 20, 2020 · US
Cassette and cassette body
US-2020094576-A1 · Mar 26, 2020 · US
Tape printing device, tape cartridge, and tape cartridge set
US-2020001619-A1 · Jan 2, 2020 · US