PATENT CLAIM ANALYSIS

Application Number: 15766958
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["530", "210000"]

Abstract:
The purpose of the present invention is to provide a tackifier which is superior in adhesiveness under high temperature (heat-resistant holding power) and rough surface adhesiveness to conventional tackifiers produced using rosin acids having a tricyclic skeletal structure. This tackifier is a reaction product of a rosin (A) with an alcohol (B), the rosin (A) containing a rosin acid (a) having a bicyclic skeletal structure. Preferably, the bicyclic skeletal structure is a labdane skeletal structure.

Claim (Index 2):
The tackifier according to  claim 1 , wherein\n the bicyclic skeletal structure is a labdane skeletal structure.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 91.0
- Lexical Diversity: 1.76471
- Patent Class: 530.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11081574', '12994877', '13750844', '16066720', '12274505']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6588622674530821
- 35 USC 102 Novelty (BERT): 0.4997912475667361
- Combined Prediction Score: 0.6429551654644475
- Mean Citation Score: 151.69694800000005
- Max Citation Score: 162.32126
- Similarity Product: 92.90660901898146

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