PATENT CLAIM ANALYSIS

Application Number: 16155017
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-04
Patent Classification: ["264", "078000"]

Abstract:
The present invention relates to novel methine dyes, methods for the preparation thereof and use thereof for dyeing plastics, especially polyamides, so as to obtain yellow to orange colourings with improved light fastness and improved thermal stability.

Claim (Index 3):
The dye of  claim 1 , wherein in formula (I)\n R 1  is hydrogen, fluorine, chlorine, COOH or COOR 10 , R 2  is hydrogen, fluorine, chlorine, methyl, ethyl, trifluoromethyl, methoxy or ethoxy, R 3  is hydrogen, fluorine, chlorine, COOH, COOR 11  or CN, R 4  is methyl, ethyl or phenyl, R 5  and R 6  are each independently methyl or ethyl, R 7  is hydrogen, fluorine, chlorine, methyl, ethyl, trifluoromethyl, methoxy or ethoxy, R 8  is hydrogen, fluorine, chlorine, methyl, ethyl, trifluoromethyl, methoxy or ethoxy, R 9  is hydrogen, fluorine, chlorine, methyl, ethyl, trifluoromethyl, methoxy or ethoxy, and R 10  and R 11  are each independently methyl or ethyl.

Metadata:
- Claim Count in Document: 37.0
- Percentile: 97.0
- Lexical Diversity: 1.24242
- Patent Class: 264.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16154959', '15535766', '15528532', '10157293', '15528538']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.772819079313027
- 35 USC 102 Novelty (BERT): 0.5381285138023998
- Combined Prediction Score: 0.7493500227619643
- Mean Citation Score: 255.28428
- Max Citation Score: 364.88028
- Similarity Product: 327.3748891854573

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