PATENT CLAIM ANALYSIS

Application Number: 16040506
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["600", "575000"]

Abstract:
A disposable cartridge can be used for biofluid sample collection, preparation, and mixing with reagents. After sample collection, the cartridge can be inserted into a reader for sample analysis. This system can be used for detecting and measuring analytes, such as drugs, in saliva for example. This is useful for point of test detection of drugs in applications such as workplace drug testing and driving under the influence of drugs testing.

Claim (Index 1):
A saliva collection system, the system comprising:\n a collection body; a first swab piston extending distally from the collection body, the first swab piston comprising a first internal channel configured to wick saliva from an open distal end of the first swab piston; a second swab piston extending distally from the collection body, the second swab piston comprising a second internal channel configured to wick saliva from an open distal end of the second swab piston; a diluted sample cavity in fluid connection with a proximal end of the first internal channel; and a cap having a first tube configured to receive the first swab piston and a second tube configured to receive the second channel piston; a dilution buffer within the first tube and covered by a first frangible cover that is configured to be pierced by the first swab piston when the cap is attached to the collection body; a preservation solution within the second tube and covered by a second frangible cover that is configured to be pierced by the second swab piston when the cap is attached to the collection body; and a fastener configured to secure the cap to the collection body.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 95.0
- Lexical Diversity: 1.66667
- Patent Class: 600.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14868208', '11554509', '12959952', '14270618', '12695487']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4703613531922285
- 35 USC 102 Novelty (BERT): 0.4951291460542592
- Combined Prediction Score: 0.4728381324784315
- Mean Citation Score: 216.28038
- Max Citation Score: 233.87402000000003
- Similarity Product: 147.66831854492784

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

Dataset: test