PATENT CLAIM ANALYSIS

Application Number: 15905038
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["137", "624180"]

Abstract:
A control valve assembly is provided for a fluid treatment system, including a housing having a top portion and a bottom portion secured to the top portion, the housing including an inlet and an outlet. At least two modular chambers are secured in the housing. A first chamber is configured to receive fluid from the inlet and a second chamber is configured to provide fluid to the outlet. A piston is also provided which includes a shaft with a plurality of sealing rings. The piston extends through the housing and through the first chamber and the second chamber. The piston is configured to reciprocate in an axial direction to control the flow of fluid in the control valve assembly.

Claim (Index 15):
A control valve assembly for a fluid treatment system comprising:\n a housing having a top portion and a bottom portion secured to the top portion and forming a cavity having a first end and a second end and defining an axis extending between the first end and the second end, the housing including an inlet and an outlet; at least two chambers in the housing, a first chamber in fluid communication with the inlet and a second chamber in fluid communication with the outlet; a piston extending piston through the at least two chambers in the housing and configured to be displaced along a longitudinal axis to control a flow of fluid in the control valve assembly through the first chamber and the second chamber; a brine valve assembly including a brine piston configured to selectively open and close the brine valve assembly; a main piston drive cam is configured to displace the piston; and, a brine cam is integrally joined to the main piston drive cam.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 88.0
- Lexical Diversity: 2.22807
- Patent Class: 137.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['10525543', '14241283', '13492381', '13492378', '13492391']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.839790951795417
- 35 USC 102 Novelty (BERT): 0.468263004109185
- Combined Prediction Score: 0.8026381570267938
- Mean Citation Score: 226.063948
- Max Citation Score: 229.30656
- Similarity Product: 185.17335827693933

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

Dataset: test