PATENT CLAIM ANALYSIS

Application Number: 16021284
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-01
Patent Classification: ["508", "320000"]

Abstract:
This disclosure generally relates to a lubricating oil composition having a HTHS viscosity at 150° C. in a range of about 1.3 to about 2.5 cP, comprising: (a) a major amount of an oil of lubricating viscosity having a kinematic viscosity at 100° C. in a range of 1.5 to 6.0 mm 2 /s; and (b) an overbased metal salt of an alkyl-substituted detergent.

Claim (Index 20):
A method of lubricating an engine comprising lubricating said engine with a lubricating oil composition having a HTHS viscosity at 150\u00b0 C. in a range of about 1.3 to about 2.5 cP, comprising:\n (a) a major amount of an oil of lubricating viscosity having a kinematic viscosity at 100\u00b0 C. in a range of 1.5 to 6.0 mm 2 /s; and \n (b) an overbased metal salt of an alkyl-substituted phenolic-based detergent, \n wherein the alkyl group is derived from an isomerized normal alpha olefin having from about 10 to about 40 carbon atoms per molecule having an isomerization level (I) of the normal alpha olefin of from about 0.1 to about 0.4.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 94.0
- Lexical Diversity: 1.56522
- Patent Class: 508.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['12339894', '12592379', '12000399', '13768003', '15046758']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8254607667194455
- 35 USC 102 Novelty (BERT): 0.5677597940127821
- Combined Prediction Score: 0.7996906694487791
- Mean Citation Score: 278.54856
- Max Citation Score: 319.502
- Similarity Product: 227.3187565953732

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

Dataset: test