PATENT CLAIM ANALYSIS

Application Number: 15881219
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["089", "125000"]

Abstract:
Quick take-down firearms and methods of using quick-take down firearms. The quick-take down includes an upper receiver coupling and a barrel coupling. The quick take-down can be unlocked by sliding a sliding lock collar in a translational motion to an unlocked position to release locking elements from a locked configuration. In the unlocked position, a barrel and handguard may be installed onto and removed from the upper receiver of the firearm. Releasing the sliding lock collar returns it to a locked position, securing the barrel and handguard to the upper receiver.

Claim (Index 8):
The quick take-down firearm of  claim 7 , further comprising a hand guard, wherein the sliding lock collar is located between the upper receiver and the hand guard when the rifle barrel is secured to the upper receiver, the sliding lock collar slide-able towards and away from the hand guard when the sliding lock collar is slid between the first and second positions.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 1.96
- Patent Class: 89.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15357538', '15657958', '13101548', '13937028', '13101425']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7866389071756911
- 35 USC 102 Novelty (BERT): 0.5522144654693698
- Combined Prediction Score: 0.763196463005059
- Mean Citation Score: 311.821204
- Max Citation Score: 434.03613
- Similarity Product: 371.82902660289113

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

Dataset: test