PATENT CLAIM ANALYSIS

Application Number: 15771081
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-09
Patent Classification: ["131", "329000"]

Abstract:
There is provided an electronic smoking device ( 10; 110; 210; 310 ) comprising a power supply ( 18 ), a liquid reservoir ( 34; 34; 234; 334 ) storing a liquid, and an atomizer ( 26 ). The atomizer ( 26 ) is adapted to atomize the liquid stored in the liquid reservoir ( 34; 34; 234; 334 ) when operated by the power supply ( 18 ). The liquid reservoir ( 34; 34; 234; 334 ) comprises a first chamber ( 40 ) storing the liquid, which first chamber ( 40 ) has a variable volume that is reducible and non-increasable.

Claim (Index 14):
The electronic smoking device of  claim 1 , wherein the liquid reservoir comprises a hollow cylindrical body including the first chamber, and a piston that is inserted into an open end of the hollow cylindrical body, wherein the piston is configured to be moved into the hollow cylindrical body, thereby reducing the volume of the first chamber, and wherein the piston is mechanically connected with a blocking unit that is configured to prevent movement of the piston out of the cylindrical hollow body.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 91.0
- Lexical Diversity: 2.37255
- Patent Class: 131.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15563881', '15696370', '15219218', '15219195', '14633796']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7658023361108827
- 35 USC 102 Novelty (BERT): 0.4917168000666778
- Combined Prediction Score: 0.7383937825064623
- Mean Citation Score: 177.65770200000003
- Max Citation Score: 190.78455
- Similarity Product: 122.31797721413076

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