PATENT CLAIM ANALYSIS

Application Number: 16332899
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-08
Patent Classification: ["544", "245000"]

Abstract:
The present invention provides a pyrimidoquinazoline pigment having a novel pyrimidine skeleton, the pyrimidoquinazoline pigment having excellent pigment properties, such as coloring power and durability, and excellent infrared reflectivity and a method for producing the pyrimidoquinazoline pigment, and a pigment colorant using the pyrimidoquinazoline pigment. The present invention relates to a pyrimidoquinazoline pigment represented by the following formula (1), wherein R 1  and R 2  each independently represent a benzene ring or a naphthalene ring optionally having a substituent, and a method for producing the pyrimidoquinazoline pigment. In addition, the present invention relates to a pigment colorant containing the pyrimidoquinazoline pigment.

Claim (Index 2):
The pyrimidoquinazoline pigment according to  claim 1 , represented by the following formula (1-1):

Metadata:
- Claim Count in Document: 11.0
- Percentile: 99.0
- Lexical Diversity: 2.13208
- Patent Class: 544.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16073631', '14914588', '13522276', '12666894', '14125163']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7344575748051518
- 35 USC 102 Novelty (BERT): 0.5054051059019508
- Combined Prediction Score: 0.7115523279148317
- Mean Citation Score: 194.438942
- Max Citation Score: 220.45288
- Similarity Product: 143.7904811730671

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