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 5):
The method according to  claim 1 , wherein R 4  is optionally substituted triazole, optionally substituted pyridine, optionally substituted pyridone, optionally substituted oxadiazole, optionally substituted pyrazine, or optionally substituted pyrimidine, heteroaryl optionally substituted with C 1  to C 6  alkyl, C 3  to C 6  cycloalkyl, C 1  to C 6  alkoxy, or C 1  to C 6  trifluoroalkyl, pyridine substituted with one or more C 1  to C 6  alkyl, C 3  to C 6  cycloalkyl, C 1  to C 6  alkoxy, or C 1  to C 6  trifluoroalkyl, pyridine and the nitrogen atom of said pyridine is bound to an O-atom, pyrazine substituted with one or more C 1  to C 6  alkyl, pyrimidine substituted with one or more C 1  to C 6  alkyl or C 1  to C 6  alkoxy, pyridone substituted with one or more C 1  to C 6  alkyl, or 1,2,4-triazole, 2-methyl-pyridine, 2-methoxy-pyridine, 1-oxo-pyridine, 1-oxo-2-methyl-pyridine, 1-oxo-2-trifluoromethyl-pyridine, 2-trifluoromethyl-pyridine, 2-cyclopropyl-pyridine, 1,3,4-oxadiazole, 1,2,4-oxadiazole, 3-methyl-1,2,4-oxadiazole, 2-methyl-1,3,4-oxadiazole, 2-methyl-pyrazine, 2-methyl-pyrimidine, 2-methoxy-pyrimidine, or 1-methyl-pyridone.

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): 0.8256993167637142
- 35 USC 102 Novelty (BERT): 0.637458372811624
- Combined Prediction Score: 0.8068752223685052
- Mean Citation Score: 464.4129620000001
- Max Citation Score: 650.9054
- Similarity Product: 548.1096840878963

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