PATENT CLAIM ANALYSIS

Application Number: 15950517
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-10
Patent Classification: ["604", "260000"]

Abstract:
Intravascular membrane oxygenator catheter systems and methods are disclosed, along with methods of making and using the same. A catheter system includes a catheter shaft having a wall that extends from a proximal end to a distal end along a longitudinal axis to define a lumen, a plurality of hollow fiber membrane loops each having a proximal portion positioned within the lumen of the catheter shaft and a distal portion extending beyond the lumen of the catheter shaft, the hollow fiber membrane loops are nonporous with solid walls; a pneumatic source in pneumatic communication with the hollow fiber membrane loops. The pneumatic source provides a gas containing oxygen at a pressure sufficient to cause a diffusive flux of the gas containing oxygen from an interior of the hollow fiber membrane loops to a fluid exterior to the hollow fiber membrane loops in a region of interest of a subject.

Claim (Index 13):
The catheter system of  claim 1 , wherein the plurality of hollow fiber membrane loops comprise between 2 and 500 individual hollow fiber loops.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 91.0
- Lexical Diversity: 2.16667
- Patent Class: 604.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['12865958', '11868528', '12816455', '11811265', '14405038']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7804282655137913
- 35 USC 102 Novelty (BERT): 0.5037532536447715
- Combined Prediction Score: 0.7527607643268894
- Mean Citation Score: 193.13318
- Max Citation Score: 220.55797
- Similarity Product: 124.21602630968272

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