PATENT CLAIM ANALYSIS

Application Number: 15979237
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["089", "001420"]

Abstract:
A charging handle includes a shaft, a front end that is operably coupled to a firearm bolt carrier, and a head that is located on an opposite end of the shaft from the front end. One or more ventilation features may be located in a first half of the length of the shaft proximate to the front end of the charging handle to prohibit exhaust that travels from the front end along the upper surface and/or side surfaces of the shaft from reaching the rear of the firearm and/or the head of the charging handle.

Claim (Index 16):
The charging handle of  claim 15 , wherein the recesses penetrate through the beveled edges, respectively, into the internal cavity.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 93.0
- Lexical Diversity: 1.98
- Patent Class: 89.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15291891', '13362500', '12540443', '15872906', '15913378']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7708177240861807
- 35 USC 102 Novelty (BERT): 0.5648557930369262
- Combined Prediction Score: 0.7502215309812552
- Mean Citation Score: 241.42131
- Max Citation Score: 463.46124
- Similarity Product: 378.4316587780952

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