PATENT CLAIM ANALYSIS

Application Number: 16254208
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-05
Patent Classification: ["514", "318000"]

Abstract:
Provided herein are aminopyridine derivatives and pharmaceutical compositions that are useful as TAM family kinase inhibitors.

Claim (Index 1):
A compound represented by Formula (IA): wherein: W is A is \u2014N\u2550, A 1  and A 2  are independently \u2014N\u2550 or \u2014O\u2014; R 1  is alkyl, cycloalkyl, cycloalkylalkyl, haloalkyl, aryl, aralkyl, heterocyclyl, heterocyclylalkyl, heteroaryl, or heteroarylalkyl; R 2  is hydrogen, heterocyclyl, heterocyclylalkyl, cycloalkyl, alkyl, aralkyl, cycloalkylalkyl, heteroaryl, heteroarylalkyl, or aryl; each R 3  and R 4  is the same or different and independently selected from hydrogen, alkyl, aralkyl, alkenyl, aralkenyl, alkynyl, aralkynyl, cycloalkyl, cycloalkylalkyl, halo, or haloalkyl; R 5 , at each occurrence, is hydrogen, alkyl, aralkyl, cycloalkyl, cycloalkylalkyl, halo, or haloalkyl; and R 6  is hydrogen, alkyl, cycloalkyl, cycloalkylalkyl, or haloalkyl, a stereoisomer, enantiomer or tautomer thereof, an isotopically enriched derivative thereof, a pharmaceutically acceptable salt thereof, a pharmaceutical composition thereof or a prodrug thereof.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 99.0
- Lexical Diversity: 1.0625
- Patent Class: 514.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15039609', '12138251', '15971017', '15521202', '10541657']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7634996408948403
- 35 USC 102 Novelty (BERT): 0.6266742758303708
- Combined Prediction Score: 0.7498171043883934
- Mean Citation Score: 376.019402
- Max Citation Score: 685.8925
- Similarity Product: 485.7127497720719

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