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 2):
The dye of  claim 1 , wherein in formula (I)\n R 1  is hydrogen, halogen, COOH or COOR 10 , R 2  is hydrogen, halogen, C 1 -C 4 -alkyl which is optionally mono- to trisubstituted, identically or differently, by halogen, or is C 1 -C 4 -alkoxy, R 3  is hydrogen, halogen, COOR 11  or CN, R 4  is C 1 -C 4 -alkyl or phenyl R 5  and R 6  are each independently C 1 -C 4 -alkyl, R 7  is hydrogen, halogen, straight-chain or branched C 1 -C 4 -alkyl which is optionally mono- to trisubstituted, identically or differently, by halogen, or is C 1 -C 4 -alkoxy, R 8  is hydrogen, halogen, C 1 -C 4 -alkyl which is optionally mono- to trisubstituted, identically or differently, by halogen, or is C 1 -C 4 -alkoxy, R 9  is hydrogen, halogen, C 1 -C 4 -alkyl which is optionally mono- to trisubstituted, identically or differently, by halogen, or is C 1 -C 4 -alkoxy, and R 10  and R 11  are each independently C 1 -C 4 -alkyl.

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): 0.7733180631293591
- 35 USC 102 Novelty (BERT): 0.5386080555281606
- Combined Prediction Score: 0.7498470623692393
- Mean Citation Score: 255.28428
- Max Citation Score: 364.88028
- Similarity Product: 295.15622520232205

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

Dataset: test