PATENT CLAIM ANALYSIS

Application Number: 16055657
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["175", "428000"]

Abstract:
A bit for drilling a wellbore includes: a shank having a coupling formed at an upper end thereof; a body mounted to a lower end of the shank; and a cutting face forming a lower end of the bit. The cutting face includes: a blade protruding from the body; a leading cutter including: a substrate mounted in a pocket formed in a leading edge of the blade; and a cutting table made from a superhard material, mounted to the substrate, and having a non-planar working face with a cutting feature; and a backup cutter mounted in a lower face of the blade at a position trailing the leading cutter and made from a composite material including a ceramic or cermet matrix impregnated with a superhard material.

Claim (Index 9):
The bit of  claim 1 , wherein the leading cutter is mounted to the pocket by brazing material.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 96.0
- Lexical Diversity: 2.37931
- Patent Class: 175.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15971613', '15837103', '15585343', '13370734', '15137294']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7396217510618205
- 35 USC 102 Novelty (BERT): 0.5040077284819576
- Combined Prediction Score: 0.7160603488038342
- Mean Citation Score: 269.303892
- Max Citation Score: 335.0816700000001
- Similarity Product: 278.83105568285833

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