PATENT CLAIM ANALYSIS

Application Number: 15869741
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["137", "101270"]

Abstract:
A liquid level maintainer for controlling a liquid level in a reservoir. The liquid level maintainer includes an inlet configured to be coupled to a source of pressurized fluid, an opening configured to receive liquid from the reservoir, a first outlet, and a second outlet. A first flow path is defined between the inlet and the first outlet, and a second flow path is defined between the inlet and the second outlet. A constriction is disposed in the second flow path, the constriction configured to provide a pressure differential in the second flow path for drawing the liquid from the opening towards the constriction. A third flow path is defined between the opening and the constriction. A valve is disposed in at least one of the first or second flow paths and configured to selectively open and close the at least one of the first or second flow paths.

Claim (Index 1):
A liquid level maintainer for controlling a liquid level in a reservoir, the liquid level maintainer comprising:\n an inlet configured to be coupled to a source of pressurized fluid; an opening configured to receive liquid from the reservoir; a first outlet; a second outlet; a first flow path defined between the inlet and the first outlet; a second flow path defined between the inlet and the second outlet; a constriction disposed in the second flow path, the constriction configured to provide a pressure differential in the second flow path for drawing the liquid from the opening towards the constriction; a third flow path defined between the opening and the constriction; and a valve disposed in at least one of the first or second flow paths and configured to selectively open and close the at least one of the first or second flow paths.

Metadata:
- Claim Count in Document: 28.0
- Percentile: 86.0
- Lexical Diversity: 3.01887
- Patent Class: 137.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['10753310', '11042267', '14090969', '14552359', '11491445']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8403057921063558
- 35 USC 102 Novelty (BERT): 0.4567296537198624
- Combined Prediction Score: 0.8019481782677065
- Mean Citation Score: 178.503286
- Max Citation Score: 185.20154
- Similarity Product: 145.36492234619382

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