PATENT CLAIM ANALYSIS

Application Number: 15917378
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["042", "071010"]

Abstract:
This disclosure is directed to buttstocks for riffles, including assault rifles, automatic and semi-automatic rifles, hunting and sporting rifles, and the like. The buttstock of this disclosure comprises a body having an upper portion, a lower portion, a front portion, and rear portion. The front portion of the body is configured to be coupled to a lower receiver of a firearm, while the rear portion is for holding against a user shoulder. The buttstock also comprises a receptacle arranged in the upper portion for accommodating a buffer tube of the firearm. The buttstock also comprises an opening, a recess, or a thumbhole for accommodating a thumb of a user hand. The opening or recess is arranged such that when the user operates the buttstock connected to the firearm, the thumb of the user hand is positioned above a trigger of the firearm.

Claim (Index 2):
The buttstock of  claim 1 , wherein the lower portion of the body is configured to allow remaining fingers of the user hand to wrap around the lower portion when the user operates the buttstock with the firearm.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 90.0
- Lexical Diversity: 2.44615
- Patent Class: 42.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15904132', '13914017', '14152157', '15452377', '13986479']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7889766481023149
- 35 USC 102 Novelty (BERT): 0.5050489791907155
- Combined Prediction Score: 0.7605838812111549
- Mean Citation Score: 251.219126
- Max Citation Score: 287.6232
- Similarity Product: 216.8102752275467

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