PATENT CLAIM ANALYSIS

Application Number: 15976458
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["600", "434000"]

Abstract:
A sphenocath including a sheath assembly including a sheath hub with a sheath tube extending therefrom with a passage extending from a proximal end of the sheath hub to a distal end of the sheath tube; a catheter assembly including a catheter hub with a catheter tube extending therefrom with a passage extending from a proximal end of the catheter hub to a distal end of the catheter tube; wherein the catheter assembly passes through the sheath assembly with a portion of the catheter hub engaging a portion of the sheath hub to limit relative rotation between the hubs while permitting relative axial movement such that in an initial non-extended position the distal end of the catheter tube is proximate to the distal end of the sheath tube. A system further including a guidewire is also provided.

Claim (Index 20):
The method of  claim 14 , wherein the sheath tube distal end includes a radiopaque mark and the step of advancing the sphenocath over the guidewire includes the use of x-ray or fluoroscopy.

Metadata:
- Claim Count in Document: 53.0
- Percentile: 93.0
- Lexical Diversity: 2.82
- Patent Class: 600.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15412377', '15974179', '15803335', '15803273', '14548860']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6635890216596482
- 35 USC 102 Novelty (BERT): 0.6318409038212797
- Combined Prediction Score: 0.6604142098758112
- Mean Citation Score: 602.367838
- Max Citation Score: 637.70013
- Similarity Product: 574.9377059626811

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

Dataset: test