PATENT CLAIM ANALYSIS

Application Number: 16066402
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-01
Patent Classification: ["549", "049000"]

Abstract:
The present invention relates to quinolin-2(1H)-one derivatives polymorph and its process thereof. Formula (I).

Claim (Index 20):
The process according to  claim 19 , wherein the molar ratio of 2,3-dichloro-5,6-dicyano-1,4-benzoquinone to compound of formula V is in the range of 0.5-2:1; solvent is polar aprotic solvent selected from the group comprising of ketones, esters, nitriles, tetrahydrofuran, dimethyl sulfoxide, dimethyl formamide, halogenated hydrocarbons, wherein ketone is selected from the group comprising of acetone, diethyl ketone, methyl ethyl ketone, methyl isobutyl ketone and methyl propyl ketone, cyclobutanone, cyclopentanone, cyclohexanone or mixtures thereof; esters is selected from group comprising of aliphatic esters, aromatic esters; wherein aliphatic esters are selected from group comprising of ethyl acetate, methyl acetate, isopropyl acetate, tert-butyl methyl acetate, ethyl formate or mixtures thereof; nitrile is selected from the group comprising of aliphatic nitriles selected form C 2 -C 8  nitrile; halogenated hydrocarbons selected from methylene dichloride, ethylene dichloride, chloroform, carbon tetrachloride or mixtures thereof;

Metadata:
- Claim Count in Document: 8.0
- Percentile: 94.0
- Lexical Diversity: 1.15789
- Patent Class: 549.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14373163', '15764616', '15541568', '13995786', '10553399']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6851738395010782
- 35 USC 102 Novelty (BERT): 0.503396130541903
- Combined Prediction Score: 0.6669960686051608
- Mean Citation Score: 237.167226
- Max Citation Score: 244.66219
- Similarity Product: 180.5768919863844

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