PATENT CLAIM ANALYSIS

Application Number: 15861625
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["435", "032000"]

Abstract:
An in vitro method for screening a testing compound to evaluate its potential as a liver drug of the disclosure is provided. The method includes applying the testing compound to cells of an isolated human liver tumor cell line, named as ITRI-H28, measuring a cell viability of the cells and determining the effect of the testing compound on the cells by calculating a half maximal inhibitory concentration (IC 50 ) of the testing compound.

Claim (Index 12):
The in vitro method as recited in  claim 1 , wherein the isolated human liver tumor cell line forms a spheroid-like structure of stem cell in an ultra low attachment flask.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 86.0
- Lexical Diversity: 1.54902
- Patent Class: 435.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15483010', '11493407', '13243870', '14520303', '13267866']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.60113417260431
- 35 USC 102 Novelty (BERT): 0.4864392667104152
- Combined Prediction Score: 0.5896646820149206
- Mean Citation Score: 197.521242
- Max Citation Score: 213.13158
- Similarity Product: 156.9196593574691

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