PATENT CLAIM ANALYSIS

Application Number: 15773037
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["623", "001140"]

Abstract:
The disclosed embodiments relate to a mitral or tricuspid heart valve prosthesis that includes. An expansible tubular frame and a prosthetic valve mounted on the frame. The frame includes an atrial portion, a ventricular portion, and an annular portion located between said atrial and ventricular portions, wherein: the atrial portion is made up of three or four metal-wire extensions, regularly distributed on the circumference of said atrial portion and projecting from said annular portion, each extension being made up of a single upside-down U-shaped or V-shaped wire and the various extensions being substantially part of an imaginary truncated sphere placed above said annular portion. The annular portion is made up of diamond meshes which comprise anchoring points; and said ventricular portion is made up of three or four extensions equivalent to the extensions, substantially contained inside an imaginary ovoid shape placed under said annular portion.

Claim (Index 1):
A mitral or tricuspid heart valve prosthesis, comprising an expandable tubular frame and a prosthetic valve mounted on the frame, said frame comprising an atrial portion, a ventricular portion and an annular portion situated between these atrial and ventricular portions; the frame and the atrial portion, ventricular portion and annular portion have an inner side and an outer side and have a circumference;\n wherein:\n said atrial portion is made up of three or four metal-wire atrial extensions, regularly distributed on the circumference of this atrial portion and projecting from said annular portion, each atrial extension being made up of a single upside-down U-shaped or V-shaped wire and having a base portion; each atrial extension develops with a curved shape such that, in the expansion state of the frame, the base portion of the atrial extension is oriented radially toward the outer side of said annular portion, and the atrial extension, above the base portion, curves toward the inner side of the frame, such that the various atrial extensions are substantially part of an imaginary truncated sphere placed above said annular portion; \n said annular portion has an outer face and is made up of diamond meshes connected to one another by their corners, which comprise anchoring points protruding from the outer face of the annular portion; and \n said ventricular portion is made up of three or four metal-wire ventricular extensions, regularly distributed on the circumference of this ventricular portion and projecting from said annular portion, each ventricular extension being made up of a single U-shaped or V-shaped wire and having a base portion; each ventricular extension develops with a curved shape such that in the expansion state of the prosthesis, the base portion of the ventricular extension is oriented radially toward the outer side of said annular portion; each ventricular extension curves above said base portion toward the inner side of the frame, such that the various ventricular extensions are substantially part of an imaginary ovoid placed below said annular portion.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 93.0
- Lexical Diversity: 2.01282
- Patent Class: 623.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13979022', '14889158', '13808838', '13979016', '14195576']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8018464411607156
- 35 USC 102 Novelty (BERT): 0.4828564822852801
- Combined Prediction Score: 0.769947445273172
- Mean Citation Score: 250.80105
- Max Citation Score: 276.3362
- Similarity Product: 211.91508421722648

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test