PATENT CLAIM ANALYSIS

Application Number: 16175957
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-05
Patent Classification: ["222", "173000"]

Abstract:
An dispenser includes a housing, a container disposed in the housing for holding a liquid, a nozzle, and a pump. The pump is disposed between the container and the nozzle. The pump includes a pump inlet, a pump outlet, a pump chamber, a first check valve, and a second check valve. The pump inlet is in fluid communication with the container and the pump chamber, and the pump outlet is in fluid communication with the pump chamber and the nozzle. The pump chamber is movable between an expanded position and a compressed position. The first check valve is disposed between the container and the pump, and the first check valve has a first cracking pressure. The second check valve is disposed between the first check valve and the pump, and the second check valve has a second cracking pressure. The first cracking pressure of the first check valve is greater than the second cracking pressure of the second check valve.

Claim (Index 16):
The dispenser of  claim 12 , wherein the pump chamber has a volume of between about 0.2 cc and about 0.5 cc when the pump chamber is in the expanded position.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 97.0
- Lexical Diversity: 4.34146
- Patent Class: 222.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13792113', '15369007', '15178755', '13208076', '12958468']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8040680522228317
- 35 USC 102 Novelty (BERT): 0.4904538756155177
- Combined Prediction Score: 0.7727066345621003
- Mean Citation Score: 207.034572
- Max Citation Score: 216.44858
- Similarity Product: 145.16095750346418

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