PATENT CLAIM ANALYSIS

Application Number: 16182574
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-05
Patent Classification: ["131", "271000"]

Abstract:
A dual chamber vaporization tank comprises an inner tube, an intermediate tube, an outer tube, and a mouthpiece assembly. An e-liquid chamber is defined by a first annulus between the inner tube and the intermediate tube. The tank further comprises a porous ceramic ring having a heating coil disposed on an inner surface and an outer surface in fluid communication with the e-liquid chamber. An airflow path is defined from the surrounding air through an airflow aperture into a second annulus between the intermediate tube and the outer tube, along the second annulus in a first direction, through the heating coil in a second direction opposite the first direction, and through the inner tube.

Claim (Index 15):
The dual chamber vaporization tank of  claim 14 , wherein the removable mouthpiece assembly includes a limiting ring that moves between a first position where the airflow aperture is open and a second position where the airflow aperture is closed.

Metadata:
- Claim Count in Document: 21.0
- Percentile: 98.0
- Lexical Diversity: 2.33962
- Patent Class: 131.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15576281', '16142311', '15456529', '14759737', '15181323']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.782646582182396
- 35 USC 102 Novelty (BERT): 0.4988814298523391
- Combined Prediction Score: 0.7542700669493904
- Mean Citation Score: 233.654512
- Max Citation Score: 248.28458
- Similarity Product: 172.46263910477643

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

Dataset: test