PATENT CLAIM ANALYSIS

Application Number: 15921910
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["166", "382000"]

Abstract:
An expansion assembly for expanding a tubular in a wellbore, the expansion assembly including a top anchor comprising: a workstring; a pusher ring being coupled to the workstring by a first releasable coupling; a ramp body having one or more ramp surfaces, said ramp body being releasably coupled to the workstring by a second releasable coupling; one or more anchor segments each having one or more wedge surfaces corresponding to and engaging the ramp surfaces of the ramp body, one end of the segments engaging the pusher ring; a release ring enclosing the workstring and arranged at an opposite end of the segments; one or more key merlons connecting the release ring to the pusher ring; and activating means for releasing the first releasable coupling.

Claim (Index 6):
The expansion assembly of  claim 3 , comprising:\n a centralizer coupled to a downhole end of the release ring, for centralizing an end of the expandable liner with respect to the workstring.

Metadata:
- Claim Count in Document: 33.0
- Percentile: 90.0
- Lexical Diversity: 2.34483
- Patent Class: 166.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14428533', '11957519', '14447288', '13982725', '13982703']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7967804331380224
- 35 USC 102 Novelty (BERT): 0.625245355109418
- Combined Prediction Score: 0.779626925335162
- Mean Citation Score: 345.122646
- Max Citation Score: 586.7173
- Similarity Product: 581.1224523661316

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