PATENT CLAIM ANALYSIS

Application Number: 15873468
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["042", "072000"]

Abstract:
A chassis for a firearm includes sidewalls, a forearm, and a first rail portion. The sidewalls define a trigger well and a magazine well therebetween. The sidewalls also define a proximal portion of a channel. The forearm is monolithically formed with the chassis and extends distally from the magazine well. The forearm defines a distal portion of the channel which is configured to receive a barrel of a firearm. The first rail portion extends from the forearm adjacent the channel on a first side of the chassis. The first rail portion defines part of a rail system that is configured to securely mount an accessory directly to the chassis.

Claim (Index 3):
The chassis according to  claim 1 , wherein the forearm includes a second rail portion extending from the forearm adjacent the channel on a second side of the chassis opposite the first side such that the channel passes between the first and second rail portions, wherein the first and second rail portions extend from the forearm such that an upper surface of each of the first and second rail portions is configured to extend above a centerline of a barrel received within the channel.

Metadata:
- Claim Count in Document: 33.0
- Percentile: 86.0
- Lexical Diversity: 2.36
- Patent Class: 42.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13184501', '12490275', '15444683', '15182771', '14886780']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8235086187282731
- 35 USC 102 Novelty (BERT): 0.5048184107239417
- Combined Prediction Score: 0.79163959792784
- Mean Citation Score: 274.217104
- Max Citation Score: 284.1251
- Similarity Product: 178.97418789978025

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