PATENT CLAIM ANALYSIS

Application Number: 15887131
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["124", "072000"]

Abstract:
In an open chamber air gun, a round is gravity fed or magnetically fed into the open chamber and falls into the magnetic flux lines of a magnet disposed at the chamber. Due to the magnet, the round is pulled securely into the chamber and then remains momentarily held in place, blocking much of the air behind it and thus increasing the air pressure driving it. When the round moves down the barrel from the breech toward the muzzle, it quickly leaves the vicinity of the magnet and the magnetic drag ceases, after which the air pressure is free to drive the round to full velocity. High rates of fire and muzzle velocities are achieved with moderate air pressure and an action with no moving parts.

Claim (Index 11):
The air gun of  claim 9 , wherein the gun barrel has an inner diameter of 0.187\u2033 (4.75 mm).

Metadata:
- Claim Count in Document: 1.0
- Percentile: 88.0
- Lexical Diversity: 1.8
- Patent Class: 124.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15195967', '10454780', '15852091', '11783380', '13386592']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7026228510279946
- 35 USC 102 Novelty (BERT): 0.5026398594468832
- Combined Prediction Score: 0.6826245518698835
- Mean Citation Score: 248.34905
- Max Citation Score: 269.3477
- Similarity Product: 180.8504679199696

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