PATENT CLAIM ANALYSIS

Application Number: 15742666
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["508", "284000"]

Abstract:
A lubricant composition of (a) an oil of lubricating viscosity; (b) a poly(meth)acrylate ester polymer comprising 0.5 to 5 weight percent of amine nitrogen-containing dispersant monomer units and (c) an esterified copolymer with a backbone comprising units derived from (i) an α-olefin monomer of at least about 6 carbon atoms, (ii) an ethylenically unsaturated carboxylic acid or derivative thereof, further containing nitrogen functionality in groups pendant from the copolymer backbone, provides a good combination of seal performance and oxidation resistance.

Claim (Index 13):
The lubricant composition of  claim 1  wherein the esterified copolymer (c) comprises monomer units of dodecene.

Metadata:
- Claim Count in Document: 53.0
- Percentile: 86.0
- Lexical Diversity: 1.41429
- Patent Class: 508.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14376851', '13382555', '13375621', '12299564', '12299847']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8462616931094777
- 35 USC 102 Novelty (BERT): 0.5699269764295819
- Combined Prediction Score: 0.8186282214414882
- Mean Citation Score: 293.327252
- Max Citation Score: 324.3137200000001
- Similarity Product: 240.9841251716805

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

Dataset: test