Ambidextrous firearm controls
US-2025264293-A1 · Aug 21, 2025 · US
Dust- or weather-protection caps or covers (protecting-caps for trigger guards F41A17/54)
Dust- or weather-protection caps or covers (protecting-caps for trigger guards F41A17/54) · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F41A35/02 |
| Official title | Dust- or weather-protection caps or covers (protecting-caps for trigger guards F41A17/54) |
| Display label | Dust- or weather-protection caps or covers (protecting-caps for trigger guards F41A17/54) |
| Total patents | 43 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 8 |
| 2022 | 8 |
| 2023 | 9 |
| 2024 | 5 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Protective lens cover assembly
US-2025224203-A1 · Jul 10, 2025 · US
Ambidextrous firearm controls
US-12313366-B2 · May 27, 2025 · US
Protective lens cover assembly
US-12228372-B2 · Feb 18, 2025 · US
Bolt catch for a firearm
US-12123667-B2 · Oct 22, 2024 · US
Ambidextrous firearm controls
US-2024295379-A1 · Sep 5, 2024 · US
Locking holster system
US-11994362-B2 · May 28, 2024 · US
Ambidextrous firearm controls
US-11913746-B2 · Feb 27, 2024 · US
Cover system for laser accessory device
US-11874090-B2 · Jan 16, 2024 · US
Ejection port cover with multifunctional pin
US-11846482-B2 · Dec 19, 2023 · US
Ambidextrous firearm controls
US-2023175806-A1 · Jun 8, 2023 · US
Protective lens cover assembly
US-2023175816-A1 · Jun 8, 2023 · US
Tool-free dust cover for firearms
US-11644269-B2 · May 9, 2023 · US
Protective lens cover assembly
US-11566869-B2 · Jan 31, 2023 · US
Locking holster system
US-2023020624-A1 · Jan 19, 2023 · US
Multifunctional slide cover plate
US-11555662-B2 · Jan 17, 2023 · US
Ejection port cover with multifunctional pin
US-2023003481-A1 · Jan 5, 2023 · US
Bolt catch for a firearm
US-2023003482-A1 · Jan 5, 2023 · US
Ambidextrous firearm controls
US-11536531-B1 · Dec 27, 2022 · US
Cover system for laser accessory device
US-2022341708-A1 · Oct 27, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F41A35/02?
- CPC F41A35/02 is the Cooperative Patent Classification code for “Dust- or weather-protection caps or covers (protecting-caps for trigger guards F41A17/54).”
- How many patents are filed under CPC F41A35/02 (Dust- or weather-protection caps or covers (protecting-caps for trigger guards F41A17/54))?
- Our database includes 43 publications tagged with this CPC code.
- Is patent activity under CPC F41A35/02 growing?
- Publication counts under this code: 5 in 2024 vs 4 in 2025 (latest complete years).