PATENT CLAIM ANALYSIS

Application Number: 15916384
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-09
Patent Classification: ["089", "001400"]

Abstract:
A handle assembly is disclosed which can be installed onto a standard T-shaped charging handle of a firearm such as an AR-15. The handle assembly is designed to engage and operate the charging handle, including the latch which secures the charging handle in the forward position, when the user grasps and pulls on the handle assembly. In an exemplary embodiment, the left ear and latch of the charging handle are disposed in a window through a prong of the handle assembly and the right ear of the charging handle is disposed in a window through an opposing prong of the handle assembly.

Claim (Index 1):
A handle assembly for operating a charging handle of a firearm, comprising:\n a first grip surface configured for frictional engagement by a hand of a user; a first prong extending from said at least one grip surface toward a proximal end of said handle assembly, said first prong comprising a first mechanism to engage a first ear of said charging handle; and a second prong extending from said at least one grip surface toward said proximal end, said second prong comprising a second mechanism to engage a second ear of said charging handle; wherein said handle assembly is installable on said charging handle, and wherein a first force exerted on said handle assembly in a direction of a distal end of said handle assembly results in said handle assembly exerting a second force on said charging handle in a direction of a rear of said firearm.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 90.0
- Lexical Diversity: 2.07692
- Patent Class: 89.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14603075', '12287173', '15702168', '14168379', '15913378']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7703745807497868
- 35 USC 102 Novelty (BERT): 0.4787527406408591
- Combined Prediction Score: 0.741212396738894
- Mean Citation Score: 208.003628
- Max Citation Score: 212.11389
- Similarity Product: 160.28869981852412

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

Dataset: test