PATENT CLAIM ANALYSIS

Application Number: 15977763
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-01
Patent Classification: ["623", "023700"]

Abstract:
A ureteral stent comprises an internal portion, which comprises a first polymer, and an external portion, which comprises a second polymer. The external portion surrounds the internal portion and has a plurality of radial projections that extend along the length of the ureteral stent. The second polymer has a Shore D hardness of 20-40 Shore D. The first polymer has a Shore D hardness that is at least 10 units greater than the Shore D hardness of the second polymer.

Claim (Index 27):
The kit of  claim 25 , wherein the guidewire is pre-threaded through the ureteral stent.

Metadata:
- Claim Count in Document: 80.0
- Percentile: 93.0
- Lexical Diversity: 2.15
- Patent Class: 623.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15011281', '12698487', '10406876', '13559224', '11052099']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8118308071612562
- 35 USC 102 Novelty (BERT): 0.5499733974189891
- Combined Prediction Score: 0.7856450661870296
- Mean Citation Score: 331.7046400000001
- Max Citation Score: 477.63623
- Similarity Product: 330.01713340786694

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