PATENT CLAIM ANALYSIS

Application Number: 15861947
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["544", "262000"]

Abstract:
Provided is a salt having a high selectivity to BTK and is useful as a drug ingredient for a pharmaceutical product. It has been found that fumarate of Compound A is free of a characteristic of channel hydrate and is stable and excellent in absorptive property, compared to Compound A or other salts thereof.

Claim (Index 53):
The method of  claim 51 , wherein the fumarate comprises a crystal having a powder X-ray diffraction spectrum having at least five peaks at diffraction angles (2\u03b8\u00b10.1\u00b0) selected from the group consisting of 7.2\u00b0, 12.4\u00b0, 14.4\u00b0, 15.0\u00b0, 15.6\u00b0, 19.0\u00b0, 22.3\u00b0, 22.6\u00b0, 23.4\u00b0, 25.5\u00b0, 25.9\u00b0 and 27.6\u00b0.

Metadata:
- Claim Count in Document: 92.0
- Percentile: 86.0
- Lexical Diversity: 1.35714
- Patent Class: 544.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15297180', '15748283', '15852280', '15130168', '15707508']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8046042853925601
- 35 USC 102 Novelty (BERT): 0.6937610775244047
- Combined Prediction Score: 0.7935199646057447
- Mean Citation Score: 389.266468
- Max Citation Score: 815.8483
- Similarity Product: 699.2848852382302

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

Dataset: test