PATENT CLAIM ANALYSIS

Application Number: 15888361
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["096", "226000"]

Abstract:
The liquid filtration vacuum cleaner includes a vacuum nozzle head and a housing moveably coupled to the vacuum nozzle head. The vacuum cleaner further includes a liquid tank that includes a wall defining an interior volume and a tank intake channel positioned in the interior volume. The interior volume is configured to hold a liquid. The tank intake channel is positioned to direct debris received from an intake passageway into the liquid tank so that the liquid in the interior volume of the liquid tank filters the debris into the liquid so that clean air is exhausted. The vacuum cleaner further includes a separator configured to generate an airflow.

Claim (Index 11):
An upright vacuum cleaner that filters air using only water, the upright vacuum cleaner comprising:\n a housing having a front, back, top, and bottom; a handle extending from the top of the housing; a suction head extending from the bottom of the housing; an air intake that conveys air from the suction head, upwardly through the housing, and to an inlet port;\n the inlet port formed from a first port and a second port; \n the first port of the inlet port located within a wall of the housing, allowing air to exit the air intake; \n a water tank to hold water to act as a filter;\n the water tank removably affixed within the housing, the housing partially surrounding the water tank when the water tank is installed; \n the second port of the inlet port located within a wall of the water tank, allowing air to enter the water tank; \n a basin intake channel carrying air from the second port and into the water; \n the first port and the second port connected when the water tank is installed within the housing; \n the water tank including an upper opening; \n an inlet port seal mechanically connected to the inlet port;\n a spring affixed to the inlet port seal, the spring acting to close the inlet port seal to prevent water leakage; \n a separator powered by a first motor,\n the separator drawing the air through the water tank, removing water entrained in the air, and pushing the resulting air to an exhaust; and \n wherein the water tank is non-structural, and thus is readily removable without affecting the ability of the upright vacuum to remain standing.

Metadata:
- Claim Count in Document: 18.0
- Percentile: 88.0
- Lexical Diversity: 2.47826
- Patent Class: 96.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14885975', '10707212', '11534444', '10964077', '11684291']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6532236976423836
- 35 USC 102 Novelty (BERT): 0.5312795946785307
- Combined Prediction Score: 0.6410292873459984
- Mean Citation Score: 273.937178
- Max Citation Score: 389.08948
- Similarity Product: 379.210834710381

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