PATENT CLAIM ANALYSIS

Application Number: 15861530
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-09
Patent Classification: ["210", "636000"]

Abstract:
A water filtration system ( 100 ) includes: a raw water inlet ( 100 a ); a pure water outlet ( 100 b ); a purified water outlet ( 100 c ); a waste water outlet ( 100 d ); and an integrated filter cartridge ( 1 ) having first ( 10 a ) through fourth ports ( 10 d ), in which the first port ( 10 a ) is connected to the raw water inlet ( 100 a ), the second port ( 10 b ) is connected to the pure water outlet ( 100 b ), the purified water outlet ( 100 c ) and the waste water outlet ( 100 d ) are both connected to the third port ( 10 c ), and a water storage device ( 2 ) is disposed to at least one of a flow path connected to the pure water outlet ( 100 b ) and the fourth port ( 10 d ).

Claim (Index 1):
A water filtration system, comprising:\n a raw water inlet; a pure water outlet; a purified water outlet; a waste water outlet; and an integrated filter cartridge comprising a pre-filter cartridge, a fine filter cartridge and a post-filter cartridge, and having a first port, a second port, a third port, and a fourth port, wherein the first port is connected to the raw water inlet, the second port is connected to the pure water outlet, the purified water outlet and the waste water outlet are both connected to the third port, raw water entering through the raw water inlet is configured to flow out through the pure water outlet after filtered by the pre-filter cartridge, the fine filter cartridge and the post-filter cartridge successively, the raw water entering through the raw water inlet is configured to flow out through the purified water outlet after only filtered by the pre-filter cartridge, and a water storage device is disposed to at least one of a flow path connected to the pure water outlet and the fourth port.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 86.0
- Lexical Diversity: 3.14545
- Patent Class: 210.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15857390', '14771523', '15861519', '15665100', '15550015']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7618109298702612
- 35 USC 102 Novelty (BERT): 0.5168362874665542
- Combined Prediction Score: 0.7373134656298905
- Mean Citation Score: 253.598798
- Max Citation Score: 322.05704
- Similarity Product: 279.81760600554463

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