Tape cartridge
US-2022203737-A1 · Jun 30, 2022 · US
for endless ribbons
for endless ribbons · 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 | B41J32/02 |
| Official title | for endless ribbons |
| Display label | for endless ribbons |
| Total patents | 77 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 7 |
| 2017 | 10 |
| 2018 | 10 |
| 2019 | 5 |
| 2020 | 14 |
| 2021 | 6 |
| 2022 | 5 |
| 2023 | 6 |
| 2024 | 4 |
| 2025 | 4 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cartridge
US-2022118783-A1 · Apr 21, 2022 · US
Housing case and tape ribbon set
US-11241896-B2 · Feb 8, 2022 · US
Tape printing apparatus
US-11142011-B2 · Oct 12, 2021 · US
Cassette provided with guide for correcting curling behavior of tape
US-11135863-B2 · Oct 5, 2021 · US
Cassette including guide for restraining disengagement of tape
US-11084304-B2 · Aug 10, 2021 · US
Printing device configured to accommodate cassette with portion of the cassette protruding out of housing
US-11084303-B2 · Aug 10, 2021 · US
Tape cartridge
US-10987959-B2 · Apr 27, 2021 · US
Print cartridge, tape guide, and printing device
US-2021114389-A1 · Apr 22, 2021 · US
Cassette provided with guide for correcting curling behavior of tape
US-2020406655-A1 · Dec 31, 2020 · US
Cassette including guide for restraining disengagement of tape
US-2020406654-A1 · Dec 31, 2020 · US
Housing case and tape ribbon set
US-2020398595-A1 · Dec 24, 2020 · US
Ink ribbon feeding mechanism and tape printing apparatus
US-2020369059-A1 · Nov 26, 2020 · US
Tape printing apparatus
US-2020307292-A1 · Oct 1, 2020 · US
Tape cassette including rfid tag positioned to overlap with tape roll accommodated in cassette case
US-2020290369-A1 · Sep 17, 2020 · US
Printing device configured to accommodate cassette with portion of the cassette protruding out of housing
US-2020269621-A1 · Aug 27, 2020 · US
Tape cartridge
US-10654298-B2 · May 19, 2020 · US
Tape cartridge
US-2020147988-A1 · May 14, 2020 · US
Tape cartridge
US-10611179-B2 · Apr 7, 2020 · US
Tape cartridge
US-10569585-B2 · Feb 25, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B41J32/02?
- CPC B41J32/02 is the Cooperative Patent Classification code for “for endless ribbons.”
- How many patents are filed under CPC B41J32/02 (for endless ribbons)?
- Our database includes 77 publications tagged with this CPC code.
- Is patent activity under CPC B41J32/02 growing?
- Publication counts under this code: 4 in 2024 vs 4 in 2025 (latest complete years).