PATENT CLAIM ANALYSIS

Application Number: 15946640
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["042", "108000"]

Abstract:
Apparatus, systems, and methods for the maintenance, repair, modification, cleaning, disassembly, and reassembly of firearms and firearm components are disclosed. Particular embodiments include tools to aid in the removal and insertion of an extractor pin from the bolt assembly of an AR-15 or M-16 rifle. Preferred embodiments are directed to bolt assemblies for 0.223 and 0.308 imperial caliber firearms, as well as 5.56 and 7.62 metric caliber firearms. The tools include a housing with a channel to receive the bolt, a channel to insert a locking rod to orient and secure the bolt in the housing, a channel for inserting a removal rod to remove the extractor pin from the bolt or an inserting rod to insert the extractor pin into the bolt.

Claim (Index 20):
A tool for maintaining a firearm comprising:\n an orientation arm sized and dimensioned to couple with a firearm component; a first clasping arm pivotally coupled to a second clasping arm, wherein the first and second clasping arms have an open conformation and a closed conformation; a channel disposed through the first clasping arm and aligned with a sub-component of the firearm component; and an extracting pin sized and dimensioned to enter the channel and couple with the firearm component.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 91.0
- Lexical Diversity: 2.10769
- Patent Class: 42.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15582314', '13658700', '11055580', '12246315', '14720713']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7946520737895977
- 35 USC 102 Novelty (BERT): 0.5495710926771733
- Combined Prediction Score: 0.7701439756783552
- Mean Citation Score: 274.62512000000004
- Max Citation Score: 457.34238
- Similarity Product: 353.4171123670506

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 0

Dataset: test