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 11):
A method of assembling a firearm, the method comprising:\n securing a barrel in a channel defined by a chassis, the chassis including sidewalls defining a proximal portion of the channel and a forearm defining a distal portion of the channel; and securing a first accessory to a first rail system of the chassis, the first rail system extending from the forearm on a first side of the channel such that an upper surface of the first rail system is positioned above a centerline of the barrel when the barrel is received within the channel, the first rail system monolithically formed with the forearm.

Metadata:
- Claim Count in Document: 33.0
- Percentile: 86.0
- Lexical Diversity: 2.36
- Patent Class: 42.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13184501', '12490275', '15444683', '15182771', '14886780']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8063137807652776
- 35 USC 102 Novelty (BERT): 0.4958516837418233
- Combined Prediction Score: 0.7752675710629322
- Mean Citation Score: 274.217104
- Max Citation Score: 284.1251
- Similarity Product: 206.75744435195324

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