PATENT CLAIM ANALYSIS

Application Number: 15879821
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["514", "04400A"]

Abstract:
A unit structure consists of a single nucleic acid having a length of 10 to 30 bases, and a single block copolymer having a cationic polyamino acid segment and a hydrophilic polymer chain segment. In this unit structure: (i) a difference between a total of positive charges derived from cationic groups of the cationic polyamino acid segment and a total of negative charges derived from the nucleic acid in the unit structure falls within a range of ±10% of the total of the negative charges derived from the nucleic acid, (ii) the hydrophilic polymer chain segment comprises polyethylene glycol, (iii) the polyethylene glycol has a radius of inertia (Rg) equal to or longer than the length of the nucleic acid, and (iv) the cationic polyamino acid segment is bound to the nucleic acid via electrostatic bonds.

Claim (Index 13):
The unit structure according to  claim 12 , wherein x1 to x4 are each independently an integer of from 454 to 1200.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 86.0
- Lexical Diversity: 2.29851
- Patent Class: 514.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14395745', '12922116', '13258663', '14358816', '13808237']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7944062995316045
- 35 USC 102 Novelty (BERT): 0.5691634284860464
- Combined Prediction Score: 0.7718820124270487
- Mean Citation Score: 327.965946
- Max Citation Score: 463.4832
- Similarity Product: 378.3436450982094

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

Dataset: test