PATENT CLAIM ANALYSIS

Application Number: 16230028
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-06
Patent Classification: ["042", "050000"]

Abstract:
A detachable box magazine for firearms includes a hollow magazine tube extending longitudinally along a median plane. The magazine tube defines a single-stack portion extending to an upper tube end with an upper tube opening. The magazine tube defines a double-stack portion positioned below the single-stack portion and extending to a bottom tube end with a bottom tube opening. For example, opposite lateral margins of the front sidewall can have a stepped shape between the upper tube end and the double-stack portion. The rear sidewall can have a linear taper between the upper tube end and the double-stack portion.

Claim (Index 41):
The detachable box magazine of  claim 40 , wherein the floorplate is configured to engage the left bottom lip and the right bottom lip when the floor plate is installed on the bottom tube end, and wherein the floor plate is configured to engage a front portion and/or a rear portion of the grip extension when the floor plate is installed on the bottom tube end.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 98.0
- Lexical Diversity: 2.14286
- Patent Class: 42.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['16229681', '16229656', '15996639', '13869918', '15647248']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8221768565866697
- 35 USC 102 Novelty (BERT): 0.5022571206544431
- Combined Prediction Score: 0.7901848829934471
- Mean Citation Score: 216.482114
- Max Citation Score: 245.43246
- Similarity Product: 159.92820966402053

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