PATENT CLAIM ANALYSIS

Application Number: 15955478
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["137", "072000"]

Abstract:
A temperature responsive pressure relief filter vent device for a storage drum having an annular sleeve member composed of a fusible material, such as a polymer or low melt temperature metal. The mating portion of the device is externally threaded and the fusible sleeve member is internally and externally threaded. With this structure, the fusible sleeve is mated with the eternally threaded mating portion and this assembly is then mounted into the threaded opening of a drum, thereby securing the pressure relief device onto the drum. Under elevated temperature conditions, as the temperature of the fusible sleeve approaches or reaches the melting point of the fusible material, the sleeve will soften or melt sufficiently such that pressure buildup within the drum causes the pressure relief device to be expelled from the drum.

Claim (Index 3):
The device of  claim 2 , wherein said device is ejected from said drum lid opening prior to the internal drum pressure reaching two-thirds of the internal drum pressure X.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 91.0
- Lexical Diversity: 1.98592
- Patent Class: 137.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['10706479', '13597640', '14237522', '14237503', '15909590']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8331632112184195
- 35 USC 102 Novelty (BERT): 0.4786034926841077
- Combined Prediction Score: 0.7977072393649883
- Mean Citation Score: 143.943116
- Max Citation Score: 157.65211000000005
- Similarity Product: 96.59579471120244

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

Dataset: test