PATENT CLAIM ANALYSIS

Application Number: 16239886
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-07
Patent Classification: ["119", "166000"]

Abstract:
A system and method for automatically flushing urine from a pet litter box are disclosed. In one embodiment, the system and method may be directed to a combination of a urine-separating pet litter box with odor controlling conditionally non-absorbent litter and an automatic flushing device. The urine-separating pet litter box includes an upper litter tray with a perforated bottom and a lower liquid holding tank, which holds water inside. The lower liquid holding tank is connected to water intake pipes and a drainpipe and flushes the urine and holding water and fills freshwater in the lower liquid holding tank by detecting a water level of the holding water in the lower liquid holding tank with sensors. The flushing was performed by using a Venturi pump effect to control two electrical valves open or close. In some embodiment, Sodium Sesquicarbonate (SSC) may be used as conditionally non-absorbent litter for complete disposal of feces.

Claim (Index 24):
The animal litter substance of  claim 21 , further comprising at least one sodium sesquicarbonate portion that comprises a bulk density of about 67.5 lb/ft 3 .

Metadata:
- Claim Count in Document: 5.0
- Percentile: 99.0
- Lexical Diversity: 1.87356
- Patent Class: 119.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15684766', '11985441', '13473660', '13001707', '11208016']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.768850009791836
- 35 USC 102 Novelty (BERT): 0.5657357182687484
- Combined Prediction Score: 0.7485385806395273
- Mean Citation Score: 317.176178
- Max Citation Score: 574.1488
- Similarity Product: 333.20166744632724

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