PATENT CLAIM ANALYSIS

Application Number: 15891565
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["347", "007000"]

Abstract:
In an embodiment, a fluid level sensor includes a sensor plate and a current source. The fluid level sensor also includes an algorithm to bias the current source such that current applied to the sensor plate induces a maximum difference in response voltage between a dry sensor plate condition and a wet sensor plate condition.

Claim (Index 15):
The fluid cartridge of  claim 1 , wherein the sensor plate is located in the fluid channel where an increase in backpressure associated with a depleted ink supply will pull an ink meniscus far enough back into the fluid channel that the sensor plate is exposed to air drawn through the nozzle.

Metadata:
- Claim Count in Document: 33.0
- Percentile: 88.0
- Lexical Diversity: 1.75758
- Patent Class: 347.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15230010', '14116269', '15113384', '14440551', '15287008']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.767785658228177
- 35 USC 102 Novelty (BERT): 0.5019944036554101
- Combined Prediction Score: 0.7412065327709003
- Mean Citation Score: 221.542602
- Max Citation Score: 296.68387
- Similarity Product: 255.6029935190296

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