Cover removal system for use in controlled environment enclosures
US-RE50633-E · Oct 14, 2025 · US
Power-operated cutting devices (machines for domestic use with a plurality of interchangeable units A47J43/06, A47J44/00) · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B67B7/38 |
| Official title | {Power-operated cutting devices (machines for domestic use with a plurality of interchangeable units A47J43/06, A47J44/00)} |
| Display label | Power-operated cutting devices (machines for domestic use with a plurality of interchangeable units A47J43/06, A47J44/00) |
| Total patents | 15 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2018 | 4 |
| 2019 | 2 |
| 2020 | 4 |
| 2021 | 2 |
| 2024 | 1 |
| 2025 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-RE50633-E · Oct 14, 2025 · US
US-2025066177-A1 · Feb 27, 2025 · US
US-12030688-B1 · Jul 9, 2024 · US
US-11097935-B2 · Aug 24, 2021 · US
US-D927276-S · Aug 10, 2021 · US
US-10781091-B2 · Sep 22, 2020 · US
US-D896048-S · Sep 15, 2020 · US
US-10739797-B2 · Aug 11, 2020 · US
US-10639684-B2 · May 5, 2020 · US
US-10287041-B2 · May 14, 2019 · US
US-2019129453-A1 · May 2, 2019 · US
US-2018346305-A1 · Dec 6, 2018 · US
US-10093529-B1 · Oct 9, 2018 · US
US-10081527-B2 · Sep 25, 2018 · US
US-2018154407-A1 · Jun 7, 2018 · US