ClassID:

162568

F41A9/59 - CPC Classification

Classification description:

Feeding or loading of ammunition ; Magazines; Guiding means for the extracting of cartridges Ejectors for clips or magazines, e.g. when empty

Recent Application in this class:
#1
20260118076
2026-04-30

MODULAR MAGAZINE RELEASE SYSTEM

#2
20250305783
2025-10-02

ACCESSORIES FOR PISTOL-TO-RIFLE CONVERSION KIT

#3
20250283682
2025-09-11

FIREARM MAGAZINE ENGAGEMENT MECHANISMS AND RELATED TECHNIQUES

#4
20250189250
2025-06-12

FIREARM OPERATING SYSTEM

#5
20250067531
2025-02-27

RECIPROCATING AMBIDEXTROUS MAGAZINE RELEASE SYSTEM

#6
20240085130
2024-03-14

FIREARM MAGAZINE ENGAGEMENT MECHANISMS AND RELATED TECHNIQUES

#7
20240060740
2024-02-22

Firearm operating system

#8
20230324137
2023-10-12

Magazine catch and gun having the same

#9
20230184500
2023-06-15

Lower receiver

#10
20230115247
2023-04-13

Magazine release with spring channel

#11
20230107470
2023-04-06

Device for quickly replacing a magazine

#12
20230053485
2023-02-23

Fixed ammunition feeding device

#13
20230003474
2023-01-05

Magazine retaining device for a firearm

#14
20220364813
2022-11-17

Firearm operating system

#15
20220299287
2022-09-22

Deflecting device

#16
20220205749
2022-06-30

Machine gun

#17
20220011064
2022-01-13

Modular magazine release for firearms

#18
20210389067
2021-12-16

Offset push button magazine release for a firearm

#19
20210222971
2021-07-22

Bolt catch for firearm

#20
20210164747
2021-06-03

Last round hold open apparatus

#21
20200340769
2020-10-29

Firearm operating system

#22
20200309476
2020-10-01

Lower receiver

#23
20200284536
2020-09-10

Machine gun

#24
20200263944
2020-08-20

Automatic magazine ejection system

#25
20200248977
2020-08-06

Magazine with automatic ejection and breech detection

#26
20200080806
2020-03-12

AUTOMATIC SPENT MAGAZINE EJECTION & CONTROL GROUP

#27
20200080805
2020-03-12

Automatic spent magazine ejection and control group

#28
20200049437
2020-02-13

Auto-releasing method and arrangement of detachable magazine for firearm

#29
20190257605
2019-08-22

Auto-releasing method and arrangement of detachable magazine for firearm

#30
20190226779
2019-07-25

Magazine adapter

#31
20190170462
2019-06-06

Self-loading pistol

#32
20190107352
2019-04-11

Self ejecting magazine cover for use with ammunition magazines

#33
20190049205
2019-02-14

Automatic magazine ejection follower

#34
20190049204
2019-02-14

Automatic magazine ejection follower insert system

#35
20190033022
2019-01-31

Magazine release and holding apparatus for use with firearms

#36
20190011205
2019-01-10

Gun magazine automatic changing apparatus

#37
20190003794
2019-01-03

MAGAZINE WELL FUNNEL ASSEMBLY

#38
20180347927
2018-12-06

Magazine release button interference pin assembly and AR-style lower receiver

#39
20180347925
2018-12-06

Lower receiver

#40
20180347924
2018-12-06

Rifle to fire pistol cartridges

#41
20180299237
2018-10-18

Quick-detachable multi-purpose accessory mounting platform

#42
20180245867
2018-08-30

Active magazine disengagement structure

#43
20180149438
2018-05-31

Automatic spent magazine ejection and control group

#44
20180128562
2018-05-10

Locking device for rifle magazine release

#45
20180112944
2018-04-26

Firearm operating system

#46
20180106567
2018-04-19

MAGAZINE RELEASE BLOCK FOR MAGAZINE FED RIFLES

#47
20180045476
2018-02-15

Bolt action upper receiver for AR rifle

#48
20180031343
2018-02-01

Submachine gun conversion unit

#49
20170234635
2017-08-17

Firearm loading system

#50
20170205168
2017-07-20

Magazine well funnel assembly

#51
20170176119
2017-06-22

AR style receiver compatible with pistol magazines and cartridges

#52
20170097200
2017-04-06

Firearm magazine release assist device

#53
20170067708
2017-03-09

FIREARM WITH INTERCHANGEABLE PARTS

#54
20170030677
2017-02-02

Pistol grip and conversion kit

#55
20160348992
2016-12-01

AMMUNITION MAGAZINE CONFIGURED FOR AUTOMATIC EJECTION

#56
20160334179
2016-11-17

Automatic firing apparatus and method

#57
20160334178
2016-11-17

Automatic firing apparatus and method

#58
20160258700
2016-09-08

Firearm magazine guidance and ejection device

#59
20160245607
2016-08-25

Automatic firing apparatus and method

#60
20160116242
2016-04-28

Ambidextrous bolt catch and firearm

#61
20150354911
2015-12-10

Integral spring bottom metal latch

#62
20150323271
2015-11-12

Ambidextrous bolt catch and magazine release and firearm

#63
20130152442
2013-06-20

Firearm receiver with ambidextrous functionality

#64
20120198743
2012-08-09

DYNAMIC LATCH FOR A TUBE MOUNTED MAGAZINE WELL

#65
20110277365
2011-11-17

Detachable magazine lock grip for uzi firearm

#66
20110056107
2011-03-10

Firearm receiver with ambidextrous functionality

#67
20080127539
2008-06-05

Spring-loaded firearm magazine

#68
17680372
2023-07-25

Removal assist mechanism for fire arm magazine

#69
16697379
2020-08-25

Bolt catch engagement/magazine release system

#70
16452612
2019-11-12

Magazine catch

#71
16238617
2020-06-23

Magazine release button assembly

#72
16206410
2019-10-15

Modified rifle lower receiver, related components, cartridges, and methods

#73
16113639
2019-08-13

Magazine release blocking system

#74
15953468
2019-05-28

Magazine release blocking element

#75
15611703
2018-06-19

Magazine release button interference pin assembly and AR-style lower receiver

#76
15475546
2018-05-08

Ambidextrous magazine catch

#77
15434846
2019-01-08

Modified rifle lower receiver, related components, cartridges, and methods

#78
15352146
2017-10-03

Method and device for facilitating disassembly of a firearm and release of a magazine

#79
15347616
2018-08-28

Magazine release block

#80
14633862
2015-09-01

Ambidextrous magazine lock and release mechanism