PATENT CLAIM ANALYSIS

Application Number: 15913514
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-01
Patent Classification: ["089", "014200"]

Abstract:
Flash suppressors having at least one contracting and then expanding burn chamber are described. The contracting and then expanding burn chamber may include one or more ribbed surfaces that enhance burning of propellant gasses and ambient oxygen before the gasses exit the flash suppressor. In some examples, a burn chamber may include a spirally threaded inner and/or outer surface, which swirls and cools the propellant gasses to enhance burning before the propellant gasses exit from the flash suppressor.

Claim (Index 14):
The flash suppressor of  claim 1 , wherein the burn chamber is free of baffles.

Metadata:
- Claim Count in Document: 31.0
- Percentile: 90.0
- Lexical Diversity: 1.62745
- Patent Class: 89.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15875684', '13348834', '13348898', '14927367', '14811257']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8306518783804073
- 35 USC 102 Novelty (BERT): 0.5268300298527858
- Combined Prediction Score: 0.8002696935276452
- Mean Citation Score: 319.734654
- Max Citation Score: 349.09323
- Similarity Product: 210.0086788241637

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