PATENT CLAIM ANALYSIS

Application Number: 16198425
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["623", "002110"]

Abstract:
Rotational atherectomy devices and systems can remove or reduce stenotic lesions in blood vessels by rotating an abrasive element within the vessel. The abrasive element can be attached to a distal portion of an elongate flexible drive shaft that extends from a handle assembly. In particular embodiments, the handle assembly includes a compressed gas driven turbine member that drives rotation of the drive shaft. The turbine member can be rotatably attached to a carriage that is longitudinally translatable in relation to a housing of the handle assembly. The handle assembly can include a latch mechanism that when actuated allows the carriage to translate to a proximal-most position. While the carriage is in the proximal-most position, an open pathway is created so that a guidewire can be slidably passed through the handle assembly and a lumen of the drive shaft.

Claim (Index 14):
The method of  claim 1 , wherein the handle assembly further comprises a controller and a RPM sensor, wherein the controller is in electrical communication with the RPM sensor.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 98.0
- Lexical Diversity: 1.88462
- Patent Class: 623.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15091919', '16197125', '16192431', '15440402', '16196894']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8643870997719547
- 35 USC 102 Novelty (BERT): 0.5836667527199316
- Combined Prediction Score: 0.8363150650667524
- Mean Citation Score: 504.199152
- Max Citation Score: 562.4544
- Similarity Product: 466.0789435941696

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