PATENT CLAIM ANALYSIS

Application Number: 15978815
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["536", "025310"]

Abstract:
The invention comprises GalNAc phosphoramidite derivatives of the formula I wherein R 1  is a hydroxy protecting group, n is an integer from 0 to 10 and m is an integer from 0 to 20 and its corresponding enantiomers and/or optical isomers thereof. The invention further comprises a process for the preparation of the GalNAc phosphoramidite derivatives of the formula I and its use in the preparation of therapeutically valuable GalNAc-cluster oligonucleotide conjugates.

Claim (Index 1):
A GalNAc phosphoramidite derivative comprising formula I: wherein, R 1  is a hydroxy protecting group; n is an integer from 0 to 10; and m is an integer from 0 to 20; or an enantiomer or optical isomer thereof.

Metadata:
- Claim Count in Document: 22.0
- Percentile: 93.0
- Lexical Diversity: 1.58333
- Patent Class: 536.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15890181', '15363490', '14398317', '15534676', '15033715']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5619592765312436
- 35 USC 102 Novelty (BERT): 0.5240063378226417
- Combined Prediction Score: 0.5581639826603835
- Mean Citation Score: 232.891198
- Max Citation Score: 331.60925
- Similarity Product: 254.66238664487005

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