Sliding lock for break-down spool
US-2026042635-A1 · Feb 12, 2026 · US
releasably connected by relative rotatable movement of parts, e.g. threaded or bayonet fit
releasably connected by relative rotatable movement of parts, e.g. threaded or bayonet fit · 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 | B65H75/2272 |
| Official title | {releasably connected by relative rotatable movement of parts, e.g. threaded or bayonet fit} |
| Display label | releasably connected by relative rotatable movement of parts, e.g. threaded or bayonet fit |
| Total patents | 25 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 5 |
| 2021 | 3 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Sliding lock for break-down spool
US-12479689-B2 · Nov 25, 2025 · US
Stackable spool cable manager
US-12384651-B2 · Aug 12, 2025 · US
Stackable spool cable manager
US-2024174481-A1 · May 30, 2024 · US
Stackable spool cable manager
US-11891267-B2 · Feb 6, 2024 · US
Cable spool and storage
US-11835780-B2 · Dec 5, 2023 · US
Sliding lock for break-down spool
US-2023286776-A1 · Sep 14, 2023 · US
Sliding lock for break-down spool
US-11697569-B2 · Jul 11, 2023 · US
Sliding lock for break-down spool
US-2022281710-A1 · Sep 8, 2022 · US
Stackable Spool Cable Manager
US-2022177259-A1 · Jun 9, 2022 · US
Cable spool and storage
US-2022155546-A1 · May 19, 2022 · US
Cable spool and storage
US-11237349-B2 · Feb 1, 2022 · US
Core member for a film roll
US-11059692-B2 · Jul 13, 2021 · US
Core member for a film roll
US-11046551-B2 · Jun 29, 2021 · US
Cable spool and storage
US-2021011244-A1 · Jan 14, 2021 · US
Cable spool and storage
US-10788641-B2 · Sep 29, 2020 · US
Insulation blowing machine
US-10738486-B2 · Aug 11, 2020 · US
Core member for a film roll
US-2020079613-A1 · Mar 12, 2020 · US
Core member for a film roll
US-2020079615-A1 · Mar 12, 2020 · US
Spool
US-10533832-B2 · Jan 14, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65H75/2272?
- CPC B65H75/2272 is the Cooperative Patent Classification code for “releasably connected by relative rotatable movement of parts, e.g. threaded or bayonet fit.”
- How many patents are filed under CPC B65H75/2272 (releasably connected by relative rotatable movement of parts, e.g. threaded or bayonet fit)?
- Our database includes 25 publications tagged with this CPC code.
- Is patent activity under CPC B65H75/2272 growing?
- Publication counts under this code: 2 in 2024 vs 2 in 2025 (latest complete years).