PATENT CLAIM ANALYSIS

Application Number: 15753190
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["546", "156000"]

Abstract:
The present invention relates to novel compounds, particularly to compounds comprising a photoactive unit, said novel compounds being particularly suitable for ophthalmic devices as well as to ophthalmic devices comprising such compounds.

Claim (Index 1):
Compound of formula (I) wherein a is 0 or 1; a\u2032 is 0 or 1; R 1 , R 2  and R 3  are at each occurrence independently selected from the group consisting of H, F, Cl, Br, I, alkyl having from 1 to 20 carbon atoms, partially or completely halogenated alkyl having from 1 to 20 carbon atoms, aryl and heteroaryl; one of R 4  and R 5  is a group of formula (II) and the other of R 4  and R 5  is selected from the group consisting of H, F, Cl, Br, I, alkyl having from 1 to 20 carbon atoms, partially or completely halogenated alkyl having from 1 to 20 carbon atoms, aryl, heteroaryl, and R 6 -Sp-[X 1 ] a -*; R 6  is a carbyl group for a\u2032=1 and for a\u2032=0 is selected from the group consisting of H, F, Cl, Br, I, alkyl having from 1 to 20 carbon atoms, partially or completely halogenated alkyl having from 1 to 20 carbon atoms, aryl and heteroaryl; Sp is selected from the group consisting of alkanediyl, alkenediyl and alkyndiyl; X 1 , X 2  and X 3  are independently of each other selected from the group consisting of O, S and N\u2014R 17 ; R 10 , R 11 , R 12 , R 13  and R 14  are at each occurrence independently of each other selected from the group consisting of H, F, Cl, Br, I, R 6 -Sp-[X 1 ] a *, alkyl having from 1 to 20 carbon atoms, partially or completely halogenated alkyl having from 1 to 20 carbon atoms, aryl and heteroaryl, provided that at least one of R 10 , R 11 , R 12 , R 13  and R 14  is R 15 ; R 15  is at each occurrence independently selected from the group consisting of alkyl having from 1 to 20 carbon atoms and partially or completely halogenated alkyl having from 1 to 20 carbon atoms; and R 17  is at each occurrence independently selected from the group consisting of H, F, Cl, Br, I, alkyl having from 1 to 20 carbon atoms, partially or completely halogenated alkyl having from 1 to 20 carbon atoms, aryl and heteroaryl, provided that the compound of formula (I) comprises one group R 6 -Sp-[X 1 ] a *.

Metadata:
- Claim Count in Document: 56.0
- Percentile: 88.0
- Lexical Diversity: 1.52174
- Patent Class: 546.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15753192', '15515323', '14129577', '14234201', '13808995']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8110873017681499
- 35 USC 102 Novelty (BERT): 0.5368286128203433
- Combined Prediction Score: 0.7836614328733693
- Mean Citation Score: 275.161794
- Max Citation Score: 387.1114
- Similarity Product: 339.97816542559866

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test