PATENT CLAIM ANALYSIS

Application Number: 15881919
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["514", "001300"]

Abstract:
This disclosure features compounds that are useful as pro-drugs of epoxy ketone protease inhibitors.

Claim (Index 42):
The compound of  claim 39 , wherein R 21  is a divalent spacer comprising one or more of the following moieties (e.g., comprise 1, 2, 3, 4, or 5 of the following moieties; e.g., comprise 1, 2, or 3 of the following moieties; e.g., consist of 1, 2, 3, 4, or 5 of the following moieties; e.g., consist of 1, 2, or 3 of the following moieties): heteroatom (e.g., N, O, or S), alkylene chain, heteroalkylene chain, phenylene, indolylene, indolinylene, thiophenylene, or furanylene, wherein phenylene, indolylene, indolinylene, thiophenylene, and furanylene are each optionally substituted with 1, 2, or 3 substituents each independently selected from the group consisting of halo, C 1-6  alkoxy, heteroalkyl, CF 3 , and C 1-6  alkyl.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 86.0
- Lexical Diversity: 1.0
- Patent Class: 514.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13938160', '14041953', '15065347', '15602823', '15651687']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7833045330906924
- 35 USC 102 Novelty (BERT): 0.6727063682886132
- Combined Prediction Score: 0.7722447166104845
- Mean Citation Score: 569.07662
- Max Citation Score: 793.8515
- Similarity Product: 621.5906394360064

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