PATENT CLAIM ANALYSIS

Application Number: 16261987
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-05
Patent Classification: ["137", "495000"]

Abstract:
What is disclosed is a pressure regulator having a mechanism to turn fluid flow through the pressure regulator on or off. The pressure regulator incorporates an actuator by which fluid flow to a pressure chamber that controls the linear movement of a flow tube is selectively actuated from one of a downstream supply and a pressurized fluid supply, such as an upstream supply. The actuator can be a manual, electromechanical, hydraulic or other form of actuator.

Claim (Index 12):
The pressure regulator of  claim 5 , wherein said hydraulic actuator comprises a piston chamber in fluid connection with said fluid port and in sealable fluid connection to a pressurized fluid supply port configured to deliver said pressurized fluid supply, wherein said fluid port is in sealable fluid connection with a downstream fluid supply port configured to deliver said downstream fluid supply, wherein said chamber comprises a piston connected to a plunger such that said piston and said plunger are configured to move from an open position to a closed position, wherein in said open position said plunger is configured to seal said sealable connection between said piston chamber and said fluid port, wherein in said closed position said plunger is configured to seal said sealable connection between said fluid port and said downstream fluid supply port; and\n wherein said piston and piston are configured to move from said open position to said closed position in response to fluid pressure from said pressurized fluid supply.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 99.0
- Lexical Diversity: 1.64
- Patent Class: 137.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13105620', '14234445', '10630719', '13574971', '11205524']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.819814623498151
- 35 USC 102 Novelty (BERT): 0.4739802612721607
- Combined Prediction Score: 0.7852311872755521
- Mean Citation Score: 186.310932
- Max Citation Score: 200.34889
- Similarity Product: 152.59398181294202

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