PATENT CLAIM ANALYSIS

Application Number: 16284170
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-09
Patent Classification: ["222", "375000"]

Abstract:
This invention relates to a pressing device of a liquid food container, and the pressing device is mounted on the container's cover. The pressing device includes a pressing head which is connected to drive a compression part, so that the compression part can drive a first and second anti-leak valves in pressing and releasing actions. The valve heads of the anti-leak valves are alternatively closed and opened under the pressing and releasing actions. Thus, the liquid in the container can be stored in the liquid storage chamber through a liquid suction port, and then extruded out from a liquid outlet through the liquid conduction port. Therefore, the use of the anti-leak valves can effectively and accurately control the liquid out of the liquid's volume and the internal vacuum state, the liquid is locked in the pressing device without dripping in a vacuum state to achieve leak-proof and anti-splash effect.

Claim (Index 3):
The pressing device of  claim 2 , wherein an inner thread portion is formed in an inner diameter of the opening of the base, the first fixing seat is a seat body having flattened surfaces on two sides and an outer thread portion disposed on an outside of the first fixing seat, when the first fixing seat is locked to the inner diameter of the opening, the first passage between the first fixing seat and the opening can be connected to the liquid storing chamber.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 99.0
- Lexical Diversity: 2.16
- Patent Class: 222.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15862847', '10714237', '12526439', '14376926', '14025744']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7781837093808482
- 35 USC 102 Novelty (BERT): 0.483594344051456
- Combined Prediction Score: 0.748724772847909
- Mean Citation Score: 186.026238
- Max Citation Score: 223.47533
- Similarity Product: 167.50782169796943

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

Dataset: test