PATENT CLAIM ANALYSIS

Application Number: 16100092
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["277", "434000"]

Abstract:
The present disclosure provides a sealing ring assembly having a first ring and a second ring, configured to seal a high-pressure region from a lower pressure region of a piston and cylinder device. Accordingly, the sealing ring assembly includes a high-pressure boundary and a low-pressure boundary. Each ring may be segmented, and the first and second rings interface along a surface. Along the surface at the interface, a groove open to the lower pressure region aids in pressure locking the sealing ring assembly. A pocket in the second ring allows for high pressure gas to aid in balancing radial forces on the sealing ring assembly. As the sealing ring wears, the first and second rings remain engaged with one another.

Claim (Index 23):
The device of  claim 22 , wherein the sealing ring assembly is configured to seal between the bore and the piston, and wherein the sealing ring assembly is configured to seal a high-pressure region in the bore from a low-pressure region in the bore.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 96.0
- Lexical Diversity: 2.04688
- Patent Class: 277.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['16100131', '16060000', '15240823', '12318755', '15833593']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8201385142229999
- 35 USC 102 Novelty (BERT): 0.5108736065141354
- Combined Prediction Score: 0.7892120234521134
- Mean Citation Score: 250.529872
- Max Citation Score: 311.14584
- Similarity Product: 246.95385051406865

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