PATENT CLAIM ANALYSIS

Application Number: 15957590
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-10
Patent Classification: ["141", "340000"]

Abstract:
A funnel is provided, including a main body and a ventilation passage. The main body is configured to lead a liquid into a receiving container. The main body includes a liquid inlet, a receiving chamber and a liquid outlet. The liquid outlet is configured to be communicated with the receiving container. The ventilation passage is configured to be communicated with the receiving container and external environment. The ventilation passage includes a first passage and a second passage which are communicated with each other. The first passage is integrally formed as a part of the main body. A first end of the first passage is configured to be communicated with the receiving container. The second passage is configured to be communicated with external environment and is detachably assembled to a second end of the first passage.

Claim (Index 1):
A funnel, including:\n a main body, configured to lead liquid into a receiving container, including a liquid inlet, a receiving chamber and a liquid outlet which are communicated with one another, the liquid outlet being configured to be communicated with the receiving container; a ventilation passage, configured to be communicated with the receiving container and external environment, including a first passage and a second passage which are communicated with each other, the first passage being integrally formed as a part of the main body, a first end of the first passage being configured to be communicated with the receiving container, the second passage being configured to be communicated with external environment and being detachably assembled to a second end of the first passage.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 91.0
- Lexical Diversity: 3.24444
- Patent Class: 141.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['12549573', '13527904', '14427092', '13795166', '15132991']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7673607464946165
- 35 USC 102 Novelty (BERT): 0.4690761884017559
- Combined Prediction Score: 0.7375322906853304
- Mean Citation Score: 145.69218800000004
- Max Citation Score: 150.76439
- Similarity Product: 107.07612457185922

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