PATENT CLAIM ANALYSIS

Application Number: 15887264
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["166", "280100"]

Abstract:
A fracturing valve comprising a tubular mandrel having a through bore continuous with a tubing string, and a frac window through the side of the tubular mandrel. An outer sleeve is radially disposed around the tubular mandrel. The outer sleeve includes a sleeve port in a sidewall. The tubular mandrel slides relative to the sleeve by application and release of set down weight on a coiled tubing string. When the valve is closed, there is no fluid communication from the tubing string out of the frac window. When the valve is open, fluid communication from the tubing string is enabled. The valve may be installed in a downhole tool having a perforation device. The tool string can be used with one sealing element as the tool is pulled up the hole isolating lower perforations, or with two sealing elements to allow pin-point treatments isolating perforations both up and downhole.

Claim (Index 4):
The assembly of  claim 2 , wherein pushing down on the tubing string actuates the valve from the first to the second position.

Metadata:
- Claim Count in Document: 69.0
- Percentile: 88.0
- Lexical Diversity: 1.98765
- Patent Class: 166.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14560891', '13078584', '13919821', '13267691', '12708709']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8270218975600014
- 35 USC 102 Novelty (BERT): 0.6136352982452109
- Combined Prediction Score: 0.8056832376285225
- Mean Citation Score: 432.157964
- Max Citation Score: 627.2599
- Similarity Product: 495.2553013091624

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