Firearm including an extractor assembly
US-11946709-B2 · Apr 2, 2024 · US
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Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun (F41A9/54, {F41C9/08} take precedence; {Means for removing duds or misfires in rocket throwers F41F3/058})
Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun (F41A9/54, {F41C9/08} take precedence; {Means for removing duds or misfires in rocket throwers F41F3/058}) · 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 | F41A15/00 |
| Official title | Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun (F41A9/54, {F41C9/08} take precedence; {Means for removing duds or misfires in rocket throwers F41F3/058}) |
| Display label | Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun (F41A9/54, {F41C9/08} take precedence; {Means for removing duds or misfires in rocket throwers F41F3/058}) |
| Total patents | 10 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 2 |
| 2020 | 2 |
| 2021 | 1 |
| 2023 | 3 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Ejection port cover with multifunctional pin
US-11846482-B2 · Dec 19, 2023 · US
Firearm including an extractor assembly
US-2023160651-A1 · May 25, 2023 · US
Ejection port cover with multifunctional pin
US-2023003481-A1 · Jan 5, 2023 · US
Cased telescoped ammunition firearm with dual feed
US-10941994-B2 · Mar 9, 2021 · US
Cased telescoped ammunition firearm with dual feed
US-2020348093-A1 · Nov 5, 2020 · US
Lightweight cartridge case and weapon system
US-10782107-B1 · Sep 22, 2020 · US
Lightweight Cartridge Case
US-2017328689-A1 · Nov 16, 2017 · US
Lightweight Cartridge Case and Weapon System
US-2017328690-A1 · Nov 16, 2017 · US
Rotating and translating extractor
US-8984787-B1 · Mar 24, 2015 · US