PATENT CLAIM ANALYSIS

Application Number: 15886239
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-05
Patent Classification: ["102", "466000"]

Abstract:
The present invention provides polymeric ammunition having a generally cylindrical neck having a projectile aperture at a first end, a shoulder comprising a shoulder top connected to the generally cylindrical neck opposite a shoulder bottom, a side wall extending from the shoulder, a groove positioned around the side wall, a skirt connected circumferentially about the groove to extend away from the groove, wherein the groove and the skirt are adapted to mate to a polymer cartridge.

Claim (Index 1):
A polymeric ammunition having a 2 piece case comprising:\n an primer insert comprising a top surface opposite a bottom surface and a substantially cylindrical coupling element that extends from the bottom surface, a primer recess in the top surface that extends toward the bottom surface, a primer flash hole aperture positioned in the primer recess to extend through the bottom surface, and a groove positioned around the primer flash hole aperture in the primer recess; a polymeric middle body that extends from a body coupling over at least a portion of the primer insert, wherein the polymeric middle body is molded over the cylindrical coupling element and into the primer flash hole aperture and into the groove to form a primer flash hole; a polymer nose comprising a generally cylindrical neck having a projectile aperture at a first end; a shoulder comprising a shoulder top connected to the generally cylindrical neck opposite a shoulder bottom; a side wall extending from the shoulder; a groove positioned around the side wall; a skirt connected circumferentially about the groove to extend away from the groove, wherein the groove and the skirt are adapted to mate to a polymer cartridge, wherein the groove and the skirt are adapted to mate to the body coupling to couple the polymer nose to the polymeric middle body to form a polymer ammunition cartridge; a diffuser comprising a diffuser aperture positioned in the primer recess to align the diffuser aperture with the primer flash hole; a primer inserted into the primer recess; a propellant at least partially filling the propellant chamber; and a bullet frictionally fitted in the bullet-end aperture.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 88.0
- Lexical Diversity: 1.82222
- Patent Class: 102.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15886270', '15886325', '15801856', '15065428', '14724407']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8182958737868263
- 35 USC 102 Novelty (BERT): 0.606199597369545
- Combined Prediction Score: 0.7970862461450983
- Mean Citation Score: 454.083698
- Max Citation Score: 540.1047
- Similarity Product: 526.9286586207747

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

Dataset: test