PATENT CLAIM ANALYSIS

Application Number: 15752273
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["166", "382000"]

Abstract:
A technique facilitates hanging of a liner in a borehole. According to the technique, a liner hanger and a liner may be deployed downhole into a borehole. A wellbore anchoring device of the liner hanger is initially actuated to engage a surrounding surface and to resist downward movement of the liner. Additionally, a hold down anchor is subsequently actuated to resist upward movement of the liner. The hold down anchor may be released via mechanical manipulation of the liner hanger.

Claim (Index 4):
The method as recited in  claim 3 , wherein initially actuating comprises using hydraulic pressure supplied along an interior of a liner hanger body for shifting a piston which forces liner hanger slips against a corresponding liner hanger cone.

Metadata:
- Claim Count in Document: 46.0
- Percentile: 88.0
- Lexical Diversity: 1.97727
- Patent Class: 166.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15034065', '10304483', '10427726', '10850349', '12986737']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8126856594980264
- 35 USC 102 Novelty (BERT): 0.4962424965023002
- Combined Prediction Score: 0.7810413431984539
- Mean Citation Score: 242.67523800000004
- Max Citation Score: 270.96115
- Similarity Product: 192.1288633097768

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