PATENT CLAIM ANALYSIS

Application Number: 15758873
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["544", "229000"]

Abstract:
The present invention provides a novel method for preparing an aminosilane-based compound, by which an aminosilane-based compound used for preparing a modified and conjugated diene-based polymer which shows excellent affinity with an inorganic filler in a rubber composition and increases dispersibility, may be prepared in high purity and high yield.

Claim (Index 18):
A compound of the following Formula 2: in Formula 2, X 1  is a halogen group, Y is a divalent hydrocarbon group of 1 to 20 carbon atoms, and Z 1  and Z 2  are each independently a monovalent hydrocarbon group of 1 to 20 carbon atoms, which is unsubstituted or substituted with an organic group containing Si, O or N and does not contain active hydrogen, or a functional group of the following Formula 3, at least one of the two being the functional group of the following Formula 3: in Formula 3, \u201ca\u201d is an integer of 0 to 2, R 1  and R 2  are each independently a monovalent hydrocarbon group of 1 to 10 carbon atoms, and W is a divalent hydrocarbon group of 1 to 10 carbon atoms, which is unsubstituted or substituted with an alkyl group of 1 to 4 carbon atoms.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 90.0
- Lexical Diversity: 1.35897
- Patent Class: 544.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15324815', '15580101', '15739849', '15761320', '15505371']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.766389332276799
- 35 USC 102 Novelty (BERT): 0.519339668025921
- Combined Prediction Score: 0.7416843658517112
- Mean Citation Score: 283.425476
- Max Citation Score: 298.49823
- Similarity Product: 210.46270417671727

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