PATENT CLAIM ANALYSIS

Application Number: 15895335
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-07
Patent Classification: ["600", "114000"]

Abstract:
A cannula system and method for accessing a blood mass in the brain. The system comprises a cannula with a camera mounted on the proximal end of the cannula with a view into the cannula lumen and the surgical field below the lumen. A prism, reflector or other suitable optical element is oriented between the camera and the lumen of the cannula to afford the camera a view into the cannula while minimizing obstruction of the lumen. The system may also include an obturator with a small diameter shaft and a large diameter tip which is optically transmissive, so that a surgeon inserting or manipulating the assembly can easily see that the obturator tip is near brain tissue (which is white) or blood (which is red).

Claim (Index 5):
The imaging device of  claim 1 , wherein at least one of the LED's is a right angle LED.

Metadata:
- Claim Count in Document: 53.0
- Percentile: 88.0
- Lexical Diversity: 1.86301
- Patent Class: 600.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15895277', '15576536', '15895295', '15239632', '11374188']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5181971064157314
- 35 USC 102 Novelty (BERT): 0.5409296039270124
- Combined Prediction Score: 0.5204703561668594
- Mean Citation Score: 332.05195
- Max Citation Score: 419.79694000000006
- Similarity Product: 249.06576839495185

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

Dataset: test