PATENT CLAIM ANALYSIS

Application Number: 16202469
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-05
Patent Classification: ["623", "002110"]

Abstract:
Embodiments of a radially collapsible and expandable prosthetic heart valve are disclosed. A valve frame can have a tapered profile when mounted on a delivery shaft, with an inflow end portion having a smaller diameter than an outflow end portion. The valve can comprise generally V-shaped leaflets, reducing material within the inflow end of the frame. An outer skirt can be secured to the outside of the inflow end portion of the frame, the outer skirt having longitudinal slack when the valve is expanded and lying flat against the frame when the valve is collapsed. A diagonally woven inner skirt can elongate axially with the frame. Side tabs of adjacent leaflets can extend through and be secured to window frame portions of the frame to form commissures. The window frame portions can be depressed radially inward relative to surrounding frame portions when the valve is crimped onto a delivery shaft.

Claim (Index 2):
The assembly of  claim 1 , wherein the projections at the outflow end of the outer skirt are attached to the frame and portions of the outer skirt between the projections are not attached to the frame.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 98.0
- Lexical Diversity: 2.02532
- Patent Class: 623.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13253689', '15194375', '16201800', '16202701', '13708598']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8753755124632635
- 35 USC 102 Novelty (BERT): 0.5896109549790901
- Combined Prediction Score: 0.8467990567148462
- Mean Citation Score: 551.301382
- Max Citation Score: 609.0956
- Similarity Product: 468.6214547221661

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

Dataset: test