PATENT CLAIM ANALYSIS

Application Number: 15863535
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-07
Patent Classification: ["416", "001000"]

Abstract:
An impeller for use in an aquarium filter pump includes a shaft and a plurality of impeller blades radially extending from the shaft. Each of the impeller blades includes opposite blade faces. A depression is in each of the blade faces and aids in pushing the water. The depression can be a variety of shapes and can have its deepest portion along one of the edges of the blade.

Claim (Index 7):
The impeller of  claim 3  wherein the depression increases in depth as the depression extends from adjacent the shaft to the free edge.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 86.0
- Lexical Diversity: 1.65909
- Patent Class: 416.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13677815', '10634211', '12175786', '15627024', '12829590']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7766013053838611
- 35 USC 102 Novelty (BERT): 0.4463335813230692
- Combined Prediction Score: 0.743574532977782
- Mean Citation Score: 186.638616
- Max Citation Score: 193.22932
- Similarity Product: 122.3808482359505

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