PATENT CLAIM ANALYSIS

Application Number: 15984095
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["440", "083000"]

Abstract:
A portable propulsion system for a watercraft may include a shaft, a propeller, an outer casing, and a flexible strap. The shaft may have a prop end section, a drive end section, and a rotational axis extending from the prop end section to the drive end section. The propeller may be connected to the prop end section of the shaft. The drive end section may be configured for removable connection to a driver for rotation of the propeller via rotation of the shaft about the rotational axis to propel the watercraft. The outer casing may be disposed around the shaft. The flexible strap may have first and second end sections connected to the outer casing in respective first and second regions.

Claim (Index 16):
The system of  claim 12 , further comprising a first section of foam disposed on the outer casing and extending between the first and second regions.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 93.0
- Lexical Diversity: 2.64
- Patent Class: 440.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15284430', '14462292', '14099858', '10443954', '11137567']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6255926917355282
- 35 USC 102 Novelty (BERT): 0.522535603561418
- Combined Prediction Score: 0.6152869829181172
- Mean Citation Score: 279.90248
- Max Citation Score: 372.89435
- Similarity Product: 231.4652365499288

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

Dataset: test