PATENT CLAIM ANALYSIS

Application Number: 16004637
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["042", "070020"]

Abstract:
Magazine release button interference pin assembly and AR-style lower receiver functions to prevent the depression of the magazine release button on an AR-style rifle while the upper receiver is closed or locked onto the lower receiver. Magazine release button interference pin assembly and AR-style lower receiver prevents magazine release and reloading while the upper receiver is closed or locked onto the lower receiver. Magazine release button interference pin assembly and AR-style lower receiver is a magazine release button interference pin assembly as well as a specially machined lower receiver to accept the magazine release button interference pin assembly. Magazine release button interference pin assembly includes a special magazine release button interference pin with at least two protrusions, a spring, and a retaining pin.

Claim (Index 1):
A magazine release button interference pin assembly comprising: a magazine release button interference pin; a magazine release button interference pin spring; and a magazine release button interference pin retaining pin; wherein,\n said magazine release button interference pin is a solid rigid oblong member with: a first segment; a first protrusion; a second segment; and a second protrusion; wherein,\n said first segment is a solid rigid cylindrical member with a length, a diameter, a longitudinal axis, an upper end, and a lower end, \n said first protrusion is a solid rigid cylindrical member a thickness, an outside diameter, a center point, an upper surface, and a lower surface, \n said outside diameter of said first protrusion is larger than said diameter of said first segment and said diameter of said second segment, \n said longitudinal axis of said first segment is coincident with said center point of said first protrusion, \n said upper end of said first segment is contiguous with and rigidly attached to said lower surface of said first protrusion, \n said second segment is a solid rigid cylindrical member with a length, a diameter, a longitudinal axis, an upper end, and a lower end, \n said upper surface of said first protrusion is contiguous with and rigidly attached to said lower end of said second segment, \n said longitudinal axis of said first segment is coincident with said longitudinal axis of said second protrusion, \n said second protrusion is a solid rigid cylindrical member with a thickness, an outside diameter, a center point, an upper end, and a lower surface, \n said outside diameter of said second protrusion is larger than said diameter of said first segment and said diameter of said second segment, \n said longitudinal axis of said second segment is coincident with said center point of said second protrusion, \n said upper end of said second segment is contiguous with and rigidly attached to said lower surface of said second protrusion, \n said magazine release button interference pin spring is a helical spring or coil spring with a length, a diameter, a longitudinal axis, an upper end, and a lower end, said diameter of said magazine release button interference pin spring is larger than said diameter of said first segment, said magazine release button interference pin retaining pin is a solid rigid cylindrical member with a length, a diameter, a longitudinal axis, a left end, a right end, an upper surface, and a lower surface, and said diameter of said magazine release button interference pin retaining pin is less than said length of said second segment.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 94.0
- Lexical Diversity: 2.80435
- Patent Class: 42.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15611703', '15909901', '15798212', '15653474', '15909879']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8082156897847215
- 35 USC 102 Novelty (BERT): 0.6097925775551466
- Combined Prediction Score: 0.7883733785617639
- Mean Citation Score: 361.85009
- Max Citation Score: 557.4124
- Similarity Product: 545.2841102217199

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test