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 40):
The method of  claim 31 , wherein the retainer sheath includes a side branch having a lumen, and an elongate sheath body having a pressure sensing lumen disposed therein and in fluid communication with the lumen of the side branch, the method further comprising detecting a fluid pressure at a distal end of the retainer sheath.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 97.0
- Lexical Diversity: 2.56667
- Patent Class: 600.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15303709', '15266864', '13802556', '13801833', '15504447']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5565276574032797
- 35 USC 102 Novelty (BERT): 0.5544199855716054
- Combined Prediction Score: 0.5563168902201123
- Mean Citation Score: 383.34485400000005
- Max Citation Score: 537.3232
- Similarity Product: 327.29405745601656

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