PATENT CLAIM ANALYSIS

Application Number: 15878993
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-05
Patent Classification: ["128", "207140"]

Abstract:
A laryngeal mask airway (LMA) device is provided, which includes an inflatable annular cuff, a backplate attached to the cuff, and an airway tube. The cuff, when disposed in free space, is characterized by a pressure-volume curve that represents the pressure in the cuff when inflated to different volumes of the cuff that include a low-pressure volume corresponding to a low pressure of 10 cm H2O. The pressure-volume curve includes (a) a local maximum pressure at a medium volume of the cuff between 1.25 and 2.4 times the low-pressure volume, wherein the local maximum pressure is between 15 and 120 cm H2O, and (b) respective high-volume medium pressures corresponding to all high volumes of the cuff that are between 2.5 and 3 times the low-pressure volume. Each of the high-volume medium pressures is between 15 cm H2O and 99% of the local maximum pressure. Other embodiments are also described.

Claim (Index 26):
The method according to  claim 19 , wherein the cuff comprises non-latex synthetic polyisoprene.

Metadata:
- Claim Count in Document: 80.0
- Percentile: 86.0
- Lexical Diversity: 2.18182
- Patent Class: 128.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15788297', '10335627', '15487235', '11350470', '10347036']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7114177724766463
- 35 USC 102 Novelty (BERT): 0.505449089573749
- Combined Prediction Score: 0.6908209041863567
- Mean Citation Score: 271.87201400000004
- Max Citation Score: 292.8495
- Similarity Product: 179.95449509882926

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

Dataset: test