PATENT CLAIM ANALYSIS

Application Number: 16021108
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-01
Patent Classification: ["508", "306000"]

Abstract:
A lubricating oil composition is provided which comprises (a) greater than 50 wt. % of a base oil of lubricating viscosity; and (b) 0.1 to 40 wt. % of an overbased alkaline earth metal alkyl-substituted hydroxyaromatic carboxylate, wherein the alkyl substituent is a residue derived from an isomerized alpha-olefin having from 12 to 40 carbon atoms, and having a TBN, on an actives basis, of less than 600 mg KOH/g, as determined by ASTM D 2896; wherein the lubricating oil composition is a monograde lubricating oil composition meeting specifications for SAE J300 revised January 2015 requirements for a SAE 20, 30, 40, 50, or 60 monograde engine oil, and has a TBN of 5 to 200 mg KOH/g, as determined by ASTM D2896.

Claim (Index 6):
The lubricating oil composition of  claim 1 , wherein the overbased alkaline earth metal alkyl-substituted hydroxyaromatic carboxylate has TBN, on an actives basis, of 100 to 590 mg KOH/g.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 94.0
- Lexical Diversity: 1.76543
- Patent Class: 508.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14534444', '14534407', '15046758', '15157454', '15046752']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8823135022558541
- 35 USC 102 Novelty (BERT): 0.6049900480516948
- Combined Prediction Score: 0.8545811568354382
- Mean Citation Score: 437.181186
- Max Citation Score: 440.9068
- Similarity Product: 353.1263480776786

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