PATENT CLAIM ANALYSIS

Application Number: 15876810
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["514", "253040"]

Abstract:
The present application provides novel compounds and methods for preparing and using these compounds. In one embodiment, the compounds are of the structure of formula (I), wherein R 1 -R 4  are defined herein. In a further embodiment, these compounds are useful in method for regulating one or both of the P2X 3  or P2X 2/3  receptors. In another embodiment, these compounds are useful for treating pain in patients by administering one or more of the compounds to a patient. In another embodiment, these compounds are useful for treating respiratory dysfunction in patients by administering one or more of the compounds to a patient.

Claim (Index 4):
The method according to  claim 1 , wherein R 2  is optionally substituted aryl, optionally substituted phenyl, phenyl substituted with one or more C1 to C6 alkyl, phenyl substituted with one CH 3 , 2-tolyl or 3-tolyl, C 1  to C 6  alkyl, butyl, S\u2014(C 1  to C 6  alkyl), \u2014SCH 2 CH 2 CH 3 , optionally substituted heteroaryl, heteroaryl substituted with one or more halogen, cyano, C 1  to C 6  alkyl, or C 1  to C 6  alkyl containing 1-3 fluorine atoms, thiazole, thiophene, or furan, thiazole substituted with C 1  to C 6  alkyl, thiophene substituted with one or more of halogen, cyano, C 1  to C 6  alkyl, or C 1  to C 6  alkyl containing 1-3 fluorine atoms, furan substituted with C 1  to C 6  alkyl, or 2-chloro-thiophene, 2-methyl-thiophene, 2-cyano-thiophene, 2-trifluoromethyl-thiophene, 5-methyl-thiazole, 2-methyl-thiazole, or 2-methyl-furan.

Metadata:
- Claim Count in Document: 41.0
- Percentile: 86.0
- Lexical Diversity: 2.10909
- Patent Class: 514.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15184800', '15105526', '12337683', '12142846', '12868815']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8251430490104054
- 35 USC 102 Novelty (BERT): 0.6398668282344285
- Combined Prediction Score: 0.8066154269328077
- Mean Citation Score: 464.4129620000001
- Max Citation Score: 650.9054
- Similarity Product: 555.944657644844

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