PATENT CLAIM ANALYSIS

Application Number: 16022282
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2020-01
Patent Classification: ["348", "135000"]

Abstract:
Techniques for colorimetric based test strip analysis and reader system are provided. In one aspect, a method of test strip analysis includes: illuminating a test strip wetted with a sample with select spectrums of light, wherein the test strip includes test pads that are configured to change color in the presence of an analyte in the sample; obtaining at least one digital image of the test strip; and analyzing color intensity from the at least one digital image against calibration curves to determine an analyte concentration in the sample with correction for one or more interference substances in the sample that affect the color intensity. A calibration method and a reader device are also provided.

Claim (Index 16):
The method of  claim 15 , further comprising:\n repeating the creating of the calibration curves y times with the series of analyte solutions having interference substances added to obtain the calibration curves for the interference substances.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 94.0
- Lexical Diversity: 1.92188
- Patent Class: 348.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14622282', '14804386', '14711796', '14711794', '14762214']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6314593660099641
- 35 USC 102 Novelty (BERT): 0.5024442309197399
- Combined Prediction Score: 0.6185578525009416
- Mean Citation Score: 227.893366
- Max Citation Score: 242.29538
- Similarity Product: 156.9355147743249

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