PATENT CLAIM ANALYSIS

Application Number: 15759953
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["166", "134000"]

Abstract:
A sealing device for a well plug includes a mandrel device, a sealing element, a first supporting device provided on a first side of the sealing element and a second supporting device provided on a second side of the sealing element. Each supporting device includes proximal supporting elements provided proximal to the sealing element and distal supporting elements, where first ends of the respective proximal and distal supporting elements are pivotably connected to each other. The second ends of the proximal supporting elements are pivotably connected to a connector of a proximal supporting ring. The sealing device is brought from a run state to a first set state by relative axial movement of the distal supporting rings towards each other and relative axial movement of the proximal supporting rings towards each other.

Claim (Index 6):
The sealing device according to  claim 1 , further comprising a first cone ring provided around the mandrel device axially between the first supporting device and the sealing element and a second cone ring provided around the mandrel device axially between the second supporting device and the sealing element, where the first and second cone rings each comprise an abutment surface in abutment with a front expansion surface of the respective proximal supporting elements in the first set state and in the second set state.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 90.0
- Lexical Diversity: 2.83673
- Patent Class: 166.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15541028', '14741241', '14396247', '14192703', '12449299']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7723699515139554
- 35 USC 102 Novelty (BERT): 0.4709261071084003
- Combined Prediction Score: 0.7422255670733999
- Mean Citation Score: 175.337512
- Max Citation Score: 191.61296
- Similarity Product: 138.57224717107772

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