PATENT CLAIM ANALYSIS

Application Number: 15864343
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["623", "002100"]

Abstract:
The present invention relates to apparatus for methods for endovascularly replacing a patient's heart valve. The apparatus includes an expandable anchor with leaflet engagement elements on the proximal end of the anchor and a replacement valve. The leaflet engagement elements can be used to prevent distal migration and insure proper positioning of the apparatus

Claim (Index 4):
The apparatus of  claim 3 , wherein the expandable anchor and the replacement valve are further adapted to permit blood flow through the replacement valve and to prevent blood backflow through the replacement valve after the replacement valve exits the delivery catheter and before the proximal flange portion exits the delivery catheter.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 86.0
- Lexical Diversity: 1.425
- Patent Class: 623.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['10971535', '13290369', '10972287', '14267498', '11232441']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8933493937345879
- 35 USC 102 Novelty (BERT): 0.5203931760951287
- Combined Prediction Score: 0.8560537719706419
- Mean Citation Score: 392.70546
- Max Citation Score: 401.3091
- Similarity Product: 315.27862147234083

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