PATENT CLAIM ANALYSIS

Application Number: 15746071
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["606", "213000"]

Abstract:
An improved left atrial appendage (LAA) occluder is provided. The improved LAA occluder includes a sealing disc and an anchoring device, both of which are mutually connected, At least two flow blocking membranes are arranged in the sealing disc. A part, cooperating with an LAA, of the anchoring device is an anchoring net, and the anchoring net is of a backboneless structure. The whole anchoring device is of the backboneless structure. The anchoring device is formed by weaving metal wires, a distal end of the anchoring device is opened, a proximal end of the anchoring device is constricted and is connected with the sealing disc to form a conical net, the distal end of the anchoring device is opened and is rolled towards the proximal end to form the anchoring net, and the anchoring net surrounds the conical net.

Claim (Index 12):
The improved LAA occluder according to  claim 11 , wherein the proximal end of the inner edge part is constricted and is connected with the sealing disc.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 86.0
- Lexical Diversity: 2.54098
- Patent Class: 606.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15292975', '13173702', '12818059', '15491347', '14163925']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7817716145437794
- 35 USC 102 Novelty (BERT): 0.4963823330979094
- Combined Prediction Score: 0.7532326863991925
- Mean Citation Score: 208.34893
- Max Citation Score: 241.44965
- Similarity Product: 133.86590956733525

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