PATENT CLAIM ANALYSIS

Application Number: 16154301
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["514", "254020"]

Abstract:
A compound having formula IA is useful for treating a neurodegenerative disease: or a pharmaceutically acceptable salt or ester thereof, where R 0 , R 1 , R 2 , R 7 , R 8  are delineated substituents; A 1  is a C 6-12  aryl group, C 5-12  heteroaryl group, substituted 3-hydroxypyridin-4(1H)-one, with i hydrogen atoms replaced with R 7  and j hydrogen atoms replaced with R 8 ; p is an integer from 1 to 6; X 1 , Y 1  are each independently CH or N; M is absent or a divalent linking moiety in which Z is repeated m times; m is an integer from 0 to 5; i, j are each independently 0, 1, 2, or 3; and o is 0, 1, 2, 3, or 4.

Claim (Index 8):
The compound of  claim 1  wherein R 1  is substituted with a component selected from the group consisting of C 1-8  alkoxy, C 1-4  acyloxy, C 1-4  acyl, \u2014C(O)\u2014R 4 , and \u2014R 5 \u2014NH\u2014SO 2 \u2014NR 4 r  where \u2014R 5 \u2014NH\u2014C(O)\u2014R 4 ; \u2014R 5 \u2014NR 4 r , or \u2014R 5 \u2014Ar where\n R 4  is H, C 1-8  alkyl, C 2-8  alkenyl, C 4-8  cycloalkyl, C 4-8  cycloalkenyl, or C 6-10  aryl; \n R 5  is C 2-8  alkenyl; \n r is 2 or 3; and \n Ar is a C 6-10  aryl ring system, optionally including one or more heteroatoms or C 5-10  heteroaryl; with the proviso that when r is 3, the nitrogen of the NR 4 r  group will bear a positive formal charge.

Metadata:
- Claim Count in Document: 12.0
- Percentile: 97.0
- Lexical Diversity: 1.97436
- Patent Class: 514.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14648413', '13264505', '15187656', '14580045', '13646143']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8374155079823383
- 35 USC 102 Novelty (BERT): 0.5904263918670135
- Combined Prediction Score: 0.8127165963708058
- Mean Citation Score: 385.281352
- Max Citation Score: 493.7687
- Similarity Product: 481.041951330638

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