PATENT CLAIM ANALYSIS

Application Number: 16136769
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["600", "016000"]

Abstract:
A catheter system for a catheter pump is disclosed. The system can include an elongate catheter body having a distal portion including an expandable cannula having an inlet and an outlet. The expandable cannula can have a delivery profile and an operational profile larger than the delivery profile. An impeller assembly can include an impeller shaft and an impeller body. A sheath can have a cannula retention zone disposed over the expandable cannula and a separation zone. The cannula retention zone can have a first configuration adapted to retain the expandable cannula in the delivery profile. The system can be adapted to separate the separation zone into a first portion and a second portion disposed across a gap. The gap can enable the elongate catheter body to pass between the first and second portion so that the sheath can be removed from the elongate catheter body.

Claim (Index 25):
The catheter system of  claim 21 , wherein the proximal separation zone comprises a first portion and a second portion opposed to the first portion such that the retainer sheath is separable into two segments.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 97.0
- Lexical Diversity: 2.56667
- Patent Class: 600.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15303709', '15266864', '13802556', '13801833', '15504447']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.575492286388628
- 35 USC 102 Novelty (BERT): 0.582159856768853
- Combined Prediction Score: 0.5761590434266506
- Mean Citation Score: 383.34485400000005
- Max Citation Score: 537.3232
- Similarity Product: 435.91092493534086

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