PATENT CLAIM ANALYSIS

Application Number: 15899318
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["137", "517000"]

Abstract:
A self-acting pressure activated drain valve includes at least one inlet configured to receive a fluid. A drainage passage delivers the fluid to at least one outlet where the fluid is expelled. The self-acting pressure activated drain valve further includes a flexible diaphragm configured to operate in an open position and a closed position based on a pressure. The flexible diaphragm is normally biased in the open position such that fluid is delivered from the at least one inlet to the at least one outlet via the drainage passage. The pressure, however, initiates the closed position such that air is prevented from flowing through the drainage passage.

Claim (Index 4):
The self-acting pressure activated drain valve of  claim 3 , further comprising a housing that defines an inner cavity containing the first opening.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 88.0
- Lexical Diversity: 2.19231
- Patent Class: 137.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14612525', '14896924', '10802994', '11267446', '13469899']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8370690527392002
- 35 USC 102 Novelty (BERT): 0.5294785689520457
- Combined Prediction Score: 0.8063100043604847
- Mean Citation Score: 239.23933
- Max Citation Score: 405.4575
- Similarity Product: 310.92271332889794

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

Dataset: test