PATENT CLAIM ANALYSIS

Application Number: 16094926
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-05
Patent Classification: ["568", "308000"]

Abstract:
The present invention refers to aryl beta diketones of the formula (I) wherein Y, R 1 , R 2  and R 3  have the meaning R 1  is selected from the group consisting of hydrogen, C 1 -C 4  alkyl, hydroxyl, methoxy, CF 3  and F; R 2  is selected from the group consisting of methyl and ethyl; R 3  is selected from the group consisting of methyl and ethyl; and Y is a bivalent residue selected from the group consisting of —C(O)—; —CH 2 ═CH 2 —C(O)—; —CR I R II —C(O)—, wherein R I  and R II  are independently selected from hydrogen and methyl; and —CHR III —CHR IV —C(O)—, wherein R III  and R IV  are independently selected from hydrogen and methyl with the proviso, that R III ═R IV  are hydrogen or either R III  or R IV  is methyl. The invention further refers to fragrance compositions and fragranced articles comprising them.

Claim (Index 8):
A compound of formula (I) wherein R 1  is selected from the group consisting of hydrogen, C 1 -C 4  alkyl, hydroxyl, methoxy, CF 3  and F; R 2  is selected from the group consisting of methyl and ethyl; R 3  is selected from the group consisting of methyl and ethyl; and Y is a bivalent residue selected from the group consisting of \u2014CH 2 \u2550CH 2 \u2014C(O)\u2014, and \u2014CHR III \u2014CHR IV \u2014C(O)\u2014, wherein R III  and R IV  are independently selected from hydrogen and methyl with the proviso that R III \u2550R IV  are hydrogen or either R III  or R IV  is methyl; 2-ethyl-1-(p-tolyl)butane-1,3-dione, and 2-methyl-1-(p-tolyl)pentane-1,3-dione.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 97.0
- Lexical Diversity: 2.71429
- Patent Class: 568.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15779982', '11773952', '13996158', '13647161', '10518565']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7261473326362253
- 35 USC 102 Novelty (BERT): 0.5240515342288845
- Combined Prediction Score: 0.7059377527954912
- Mean Citation Score: 287.674878
- Max Citation Score: 303.5393
- Similarity Product: 240.7709418165982

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

Dataset: test