PATENT CLAIM ANALYSIS

Application Number: 15964911
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["102", "439000"]

Abstract:
A polymer-based cartridge for subsonic ammunition with a first end having a projectile disposed in a mouth, a shoulder forming a bottleneck cartridge; and at least a polymer wall between the first end and a second end opposite the first. An insert is joined to the second end, having an extraction rim and groove, a primer pocket communicating with a flash hole, and the flash hole communicating with a propellant chamber. A sleeve section has a metal or a metal alloy, extending from the insert toward the first end, and at least partially covered by the wall. The sleeve section and the wall form the propellant chamber having a thickness at least 1.25 times greater than a standard thickness of a wall of a standard cartridge. The propellant chamber between the mouth and the insert is unobstructed, and comprises a powder load having a load density greater than 40%.

Claim (Index 2):
The high strength polymer-based cartridge of  claim 1 , wherein the insert is made from a metal, an alloy of metals, or an alloy of a metal and a non-metal.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 91.0
- Lexical Diversity: 2.2027
- Patent Class: 102.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15187421', '14642922', '13549351', '14315564', '13720430']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7995504955655733
- 35 USC 102 Novelty (BERT): 0.5825970601964119
- Combined Prediction Score: 0.7778551520286572
- Mean Citation Score: 450.291622
- Max Citation Score: 472.7912
- Similarity Product: 469.321018704176

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test