PATENT CLAIM ANALYSIS

Application Number: 15923523
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["166", "194000"]

Abstract:
The invention relates to a multi-stage hydraulic fracturing tool and system for controllably exposing selected locations along a wellbore to a pressurized fluid. The system comprises an elongated casing (for disposal within the wellbore) defining an internal borehole extending longitudinally, and having one or more ports; an actuation member configured for travelling down the borehole and includes a wedged portion and a groove having a first length in the longitudinal direction, formed at least partially circumferentially around an outer surface of the actuation member, a sliding sleeve member having an aperture for receiving the actuation member, and one or more inward-facing protrusions having a length less than or equal to the first length, connected to the sliding sleeve member and at least initially protruding radially into the aperture.

Claim (Index 19):
The system of  claim 18 , wherein the trailing portion comprises resiliently deformable collets actuated for radially inward compression.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 1.74684
- Patent Class: 166.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15622581', '15137961', '15805721', '14697271', '15607640']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8227825555255753
- 35 USC 102 Novelty (BERT): 0.5926150265997063
- Combined Prediction Score: 0.7997658026329885
- Mean Citation Score: 348.183716
- Max Citation Score: 515.0621
- Similarity Product: 506.3196343717932

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test