PATENT CLAIM ANALYSIS

Application Number: 16390467
Application Type: Utility
Filing Date: 2019-04
Publication Date: 2019-08
Patent Classification: ["209", "319000"]

Abstract:
A screen system for improving a vibrating shaker apparatus for separating drilling fluid and drill cuttings is described. The screen system comprises a dual screen having a coarse mesh upper screen attached to a finer mesh lower screen with a channel between the two screens. One or both of the screens may be wedge shaped to affect the flow rate of drilling fluid and drill cuttings across the screen. The screen systems can be installed in existing shaker apparatuses using various attachment systems, such as wedge clamping systems, hydraulic or air pressure clamping systems, or hook screen systems.

Claim (Index 39):
The dual screen system of  claim 38 , wherein adjacent dual screen support pairs are attached together.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 100.0
- Lexical Diversity: 1.64062
- Patent Class: 209.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15876513', '14915130', '14877013', '13622216', '15174824']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7153333263209638
- 35 USC 102 Novelty (BERT): 0.5556212847893737
- Combined Prediction Score: 0.6993621221678048
- Mean Citation Score: 348.66855200000015
- Max Citation Score: 432.1147
- Similarity Product: 344.42449055784937

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