PATENT CLAIM ANALYSIS

Application Number: 15766543
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["525", "332500"]

Abstract:
An object of the present invention is to provide a multicomponent copolymer for use for producing a rubber composition and a rubber product such as tires and the like excellent in crack resistance and further having low heat generation while maintaining high weather resistance. Further, the present invention is to provide a rubber composition containing the multicomponent copolymer, a crosslinked rubber composition obtained by crosslinking the rubber composition, and a rubber product and a tire using the rubber composition or the crosslinked rubber composition. The multicomponent copolymer of the present invention contains a conjugated diene unit, a non-conjugated olefin unit and an aromatic vinyl unit, wherein the main chain is formed of an acyclic structure alone and the content of the aromatic vinyl unit is 5 mol % or less of the whole multicomponent copolymer.

Claim (Index 13):
A rubber product using the rubber composition of  claim 11 .

Metadata:
- Claim Count in Document: 50.0
- Percentile: 91.0
- Lexical Diversity: 2.04286
- Patent Class: 525.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15317548', '15767387', '13983404', '13985449', '13983141']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.80229269626025
- 35 USC 102 Novelty (BERT): 0.494250999413161
- Combined Prediction Score: 0.7714885265755411
- Mean Citation Score: 286.612148
- Max Citation Score: 311.27054
- Similarity Product: 274.20108377040384

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

Dataset: test