PATENT CLAIM ANALYSIS

Application Number: 16391879
Application Type: Utility
Filing Date: 2019-04
Publication Date: 2019-10
Patent Classification: ["524", "233000"]

Abstract:
A modified polyimide represented by Formula 4: wherein D is a heat curable or photocurable functional group, R is a divalent or higher polyvalent organic group, and n is an integer of 1 or greater, X 1 , X 2 , X 3 , and X 4  are each independently a tetravalent organic group derived from a tetracarboxylic dianhydride, Y 1 , Y 2 , and Y 3  are each independently a divalent organic group derived from a diamine, p, q, r, and v are each independently an integer of 0 or greater, with the proviso that p, q, r, and v are not simultaneously 0, and r+v is 1 or greater. Additionally, curable resin compositions including the modified polyimide, as well as polyimide films including a cured product of the curable resin composition, and methods for preparing the modified polyimide.

Claim (Index 4):
The modified polyimide according to  claim 1 , further comprising, in its main chain, one or more repeating structures represented by Formulae 5a to 5c: wherein R a  and R b  are each independently selected from the group consisting of aromatic, alicyclic, and aliphatic divalent organic groups, wherein R c  and R d  are each independently selected from the group consisting of aromatic, alicyclic, and aliphatic divalent organic groups, and wherein R e  and R f  are each independently selected from the group consisting of aromatic, alicyclic, and aliphatic divalent organic groups.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 100.0
- Lexical Diversity: 2.28571
- Patent Class: 524.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15501326', '16176603', '15027533', '11884348', '12831805']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8315950726334722
- 35 USC 102 Novelty (BERT): 0.574586945879029
- Combined Prediction Score: 0.8058942599580279
- Mean Citation Score: 321.83715199999995
- Max Citation Score: 471.88324000000006
- Similarity Product: 466.9485417277551

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