PATENT CLAIM ANALYSIS

Application Number: 16166251
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-04
Patent Classification: ["475", "159000"]

Abstract:
An epicyclic gear train for a gas turbine engine according to an example of the present disclosure includes, among other things, a gutter having an annular channel, a sun gear rotatable about an axis, intermediary gears arranged circumferentially about and meshing with the sun gear, and a carrier supporting the intermediary gears, and a ring gear arranged about and intermeshing with the intermediary gears, the ring gear having an aperture axially aligned with the annular channel. The ring gear includes axially spaced apart walls that extend radially outward to define a passageway, and the passageway is arranged radially between the aperture and the annular channel such that the walls inhibit an axial flow of an oil passing from the aperture toward the annular channel.

Claim (Index 9):
The epicyclic gear train according to  claim 8 , wherein back sides of the first and second portions each have a generally S-shaped outer circumferential surface that provide a first thickness and a second thickness axially inward from the first thickness, the second thickness greater than the first thickness.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 97.0
- Lexical Diversity: 2.06154
- Patent Class: 475.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15954832', '15691259', '13437442', '15984494', '15595234']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.778118102878788
- 35 USC 102 Novelty (BERT): 0.5316093159599383
- Combined Prediction Score: 0.7534672241869032
- Mean Citation Score: 354.15820799999995
- Max Citation Score: 400.77673
- Similarity Product: 271.1229585707104

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