PATENT CLAIM ANALYSIS

Application Number: 16144175
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["137", "068190"]

Abstract:
A dual seat valve assembly includes a first valve and a concentric second valve which together form a tight seal valve assembly. The valves open and close sequentially. A quick disconnect rupture disc assembly may be used in conjunction with the valve assembly to provide a required safety feature for testing high pressure fluid ruptures that include a dump valve.

Claim (Index 4):
The dual seat valve assembly as claimed in  claim 3  wherein the axially movable plunger is spring biased to a closed position so that as the piston is moved to a valve closing position the axially movable plunger will engage the first valve seat first and continued movement of the piston will cause the axially movable second valve surface of the second valve to engage the second valve seat.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 97.0
- Lexical Diversity: 1.34043
- Patent Class: 137.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14993864', '14509578', '14509424', '15160006', '14509539']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8461927176785877
- 35 USC 102 Novelty (BERT): 0.4999073522120426
- Combined Prediction Score: 0.8115641811319332
- Mean Citation Score: 205.401706
- Max Citation Score: 276.24057
- Similarity Product: 177.2502779844546

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

Dataset: test