Multipurpose readiness indicator for off-wing slide raft
US-11708167-B2 · Jul 25, 2023 · US
covered
covered · 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 | B63C2009/044 |
| Official title | {covered} |
| Display label | covered |
| 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 |
|---|---|
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 4 |
| 2020 | 2 |
| 2021 | 9 |
| 2022 | 3 |
| 2023 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Multipurpose readiness indicator for off-wing slide raft
US-2023047981-A1 · Feb 16, 2023 · US
Life raft canopy with spring wire frame
US-11572142-B2 · Feb 7, 2023 · US
Multipurpose readiness indicator for off-wing slide raft
US-11511871-B2 · Nov 29, 2022 · US
Tangent support tube for life raft assemblies
US-11401014-B2 · Aug 2, 2022 · US
Life raft canopy with spring wire frame
US-2022024550-A1 · Jan 27, 2022 · US
Flotation device with boarding apparatus
US-11148760-B2 · Oct 19, 2021 · US
Life raft canopy with spring wire frame
US-11148770-B2 · Oct 19, 2021 · US
Sea anchor
US-11136093-B2 · Oct 5, 2021 · US
Tangent support tube for life raft assemblies
US-2021291946-A1 · Sep 23, 2021 · US
Canopy support apparatus
US-11066177-B2 · Jul 20, 2021 · US
Multipurpose readiness indicator for off-wing slide raft
US-2021086870-A1 · Mar 25, 2021 · US
Canopy support apparatus
US-2021078713-A1 · Mar 18, 2021 · US
Life raft canopy with spring wire frame
US-2021009243-A1 · Jan 14, 2021 · US
Flotation device with boarding apparatus
US-2021001959-A1 · Jan 7, 2021 · US
Sea anchor
US-10611436-B2 · Apr 7, 2020 · US
Self-orienting raft
US-10577062-B2 · Mar 3, 2020 · US
Compartment ballast system
US-2019329850-A1 · Oct 31, 2019 · US
Self-orienting raft
US-2019308699-A1 · Oct 10, 2019 · US
Compartment ballast system
US-10435124-B1 · Oct 8, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B63C2009/044?
- CPC B63C2009/044 is the Cooperative Patent Classification code for “covered.”
- How many patents are filed under CPC B63C2009/044 (covered)?
- Our database includes 25 publications tagged with this CPC code.
- Is patent activity under CPC B63C2009/044 growing?
- Publication counts under this code: 3 in 2022 vs 3 in 2023 (latest complete years).