PATENT CLAIM ANALYSIS

Application Number: 15902080
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["508", "162000"]

Abstract:
The present invention generally relates to lubricating oil compositions useful for automatic transmissions, and particularly transmission oils for automotive automatic transmissions and/or continuously variable transmissions using wet clutch systems, in particular wet paper clutch containing a small amount of cellulose fiber and/or aramid fiber.

Claim (Index 1):
A lubricating oil composition comprising:\n a) a major amount of oil of lubricating viscosity, b) at least one or more non-post treated succinimide dispersant, c) 0.01-0.5 wt. % phosphoric acid, d) a metal detergent providing no more than 350 ppm of metal to the composition, and e) at least one or more organic phosphorus compound, wherein the ratio of nitrogen from the non-post treated succinimide to the phosphorous from phosphoric acid is 1 to 3.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 88.0
- Lexical Diversity: 1.23684
- Patent Class: 508.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13579645', '13725319', '15009764', '14685011', '14656008']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.821140821787412
- 35 USC 102 Novelty (BERT): 0.5550295566023808
- Combined Prediction Score: 0.7945296952689089
- Mean Citation Score: 272.806172
- Max Citation Score: 286.96274
- Similarity Product: 221.05093092245104

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