PATENT CLAIM ANALYSIS

Application Number: 15997084
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-03
Patent Classification: ["401", "088000"]

Abstract:
A chalk holder for children's games. To be used in combination with the tine portions of garden rakes to apply uniform pressure and to create evenly spaced lines when drawing on sidewalks, pavements, or other surfaces. Evenly spaced lines to be used to define the borders for games like hop scotch or to define lanes for foot races.

Claim (Index 1):
A chalk holder, comprising;\n housing having an open first end and an open interior channel sized and proportioned to receive a piece of chalk therein; the housing further including an upper portion, and a planar lower portion configured to prevent uncontrolled rolling and to keep the housing in an upright standing position; a longitudinal slit is disposed in the upper portion of the housing, such that the slit cuts through the housing into the open interior channel and extends back from the open first end towards a closed second end; a slot is disposed in the closed second end of the housing, such that a tine of a rake can be inserted therein.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 94.0
- Lexical Diversity: 1.3617
- Patent Class: 401.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13298538', '13092726', '11598174', '11897973', '13797528']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6445533649468556
- 35 USC 102 Novelty (BERT): 0.4415170598439772
- Combined Prediction Score: 0.6242497344365678
- Mean Citation Score: 126.2701098
- Max Citation Score: 130.69391000000002
- Similarity Product: 96.269326474489

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