PATENT CLAIM ANALYSIS

Application Number: 15773694
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["508", "272000"]

Abstract:
The invention provides a lubricant composition comprising an oil of lubricating viscosity and a (thio)phosphoric acid salt of an N-hydrocarbyl-substituted gamma- (γ-) or delta- (δ-)amino(thio)ester. The invention further relates to a method of lubricating a mechanical device with the lubricant composition.

Claim (Index 7):
The lubricant composition of  claim 1  wherein the ester functionality comprises an alcohol-derived group which is an ether-containing group.

Metadata:
- Claim Count in Document: 60.0
- Percentile: 93.0
- Lexical Diversity: 1.52778
- Patent Class: 508.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15309140', '15309154', '13605201', '13390790', '15306654']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8348985362104262
- 35 USC 102 Novelty (BERT): 0.5980789662878231
- Combined Prediction Score: 0.8112165792181659
- Mean Citation Score: 351.92717200000016
- Max Citation Score: 400.91153
- Similarity Product: 286.83757410011174

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