PATENT CLAIM ANALYSIS

Application Number: 15777336
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["008", "405000"]

Abstract:
The present invention relates to a composition for dyeing keratin fibers, comprising (a) at least one direct dye; and (b) at least one specific pyran-based compound. The composition according to the present invention may further include (c) at least one specific sulfone compound. The composition according to the present invention is a one-part composition and can prevent or reduce skin staining by the direct dye on the skin such as the scalp, while providing the keratin fibers with good cosmetic effects such as good coloring properties.

Claim (Index 25):
The composition according to  claim 16 , wherein the at least one pyran-based compound is present in an amount ranging from about 0.05% to about 5% by weight, relative to the total weight of the composition.

Metadata:
- Claim Count in Document: 53.0
- Percentile: 93.0
- Lexical Diversity: 1.78182
- Patent Class: 8.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15315512', '11315281', '11030053', '14001318', '11249357']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8384166041348708
- 35 USC 102 Novelty (BERT): 0.5271808073174181
- Combined Prediction Score: 0.8072930244531256
- Mean Citation Score: 301.46074
- Max Citation Score: 360.09174
- Similarity Product: 292.8202702427137

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