PATENT CLAIM ANALYSIS

Application Number: 15758388
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["166", "241600"]

Abstract:
Casing string assemblies with a composite pre-milled window used in oil wells, as well as methods for producing them, are disclosed. The composite pre-milled window provides mechanical protection but is easily drillable or millable without the need to remove unwanted debris or internal sleeves, and is especially suitable for multilateral well technology.

Claim (Index 12):
A casing string assembly comprising the casing of  claim 1 .

Metadata:
- Claim Count in Document: 5.0
- Percentile: 90.0
- Lexical Diversity: 1.23913
- Patent Class: 166.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13878436', '12726717', '13416746', '13236987', '15292891']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7640204086112877
- 35 USC 102 Novelty (BERT): 0.4573658127192479
- Combined Prediction Score: 0.7333549490220838
- Mean Citation Score: 145.79093
- Max Citation Score: 153.39215
- Similarity Product: 113.50837302882373

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