PATENT CLAIM ANALYSIS

Application Number: 15977493
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["285", "290100"]

Abstract:
An extended length tube structure includes a first ceramic tube segment having a first end and a second end, and a second ceramic tube segment having a first end and a second end, in which the second end of the first ceramic tube segment is arranged to face the first end of the second ceramic tube segment. A ceramic coupling component is positioned to circumscribe the end-to-end configuration of the tube segments, and is sinter-bonded to the tube segments to form a continuous, extended length tube structure having a seal, such as a sinter bond or an interference bond, that is free of bond materials.

Claim (Index 13):
The extended length tube structure of  claim 1 , wherein\n crystallographic grains from each of the first tube segment and the coupling component extend across and bridge a sinter bond interface between the first tube segment and the coupling component, and wherein crystallographic grains from each of the second tube segment and the coupling component extend across and bridge a sinter bond interface between the first tube segment and the coupling component.

Metadata:
- Claim Count in Document: 45.0
- Percentile: 93.0
- Lexical Diversity: 2.45652
- Patent Class: 285.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13849354', '13849345', '13849125', '15015986', '10671418']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8032659883670545
- 35 USC 102 Novelty (BERT): 0.4156301940810063
- Combined Prediction Score: 0.7645024089384497
- Mean Citation Score: 223.732598
- Max Citation Score: 343.25146
- Similarity Product: 341.19246878051035

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