PATENT CLAIM ANALYSIS

Application Number: 16020786
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-01
Patent Classification: ["102", "444000"]

Abstract:
A weighted body adapted for insertion into an existing gun magazine shell approximates the weight and/or density of live ammunition cartridges. The size and shape of the body allows for insertion down and into the slot at the top on the magazine, pressing down on the spring, with a sliding retainer stop or other feature to maintain the weight in position, filling or partially filling the internal volume of the magazine with the weight. The integral slide retainer stop attached at the top of the device is then moved or slid by the operator into a position that locks the weight into the magazine so it cannot pop back out due to spring pressure and will not interfere with other workings of the gun slide or receiver. A plurality of color-coded stops may be provided for use with the same or different weighted bodies corresponding to different calibers of ammunition.

Claim (Index 1):
An article for simulating the weight of ammunition in an existing gun magazine having an outer shell with an upper opening for inserting bullets against an internal spring, the article comprising:\n a weighted body with a top, bottom and a length adapted for insertion into the existing magazine shell through the upper opening thereof, thereby compressing the spring within the shell; wherein the top of the weighted body includes a device to maintain the body within the shell once inserted; and wherein the weighted body has a predetermined weight corresponding to the weight of a plurality of bullets adapted for insertion into the same existing magazine shell.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 94.0
- Lexical Diversity: 1.79545
- Patent Class: 102.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14174227', '15177097', '15804153', '11378012', '15873104']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7149279615547386
- 35 USC 102 Novelty (BERT): 0.4748560442648099
- Combined Prediction Score: 0.6909207698257457
- Mean Citation Score: 173.13171000000003
- Max Citation Score: 182.14337
- Similarity Product: 130.06035181172132

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

Dataset: test