PATENT CLAIM ANALYSIS

Application Number: 16066081
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-01
Patent Classification: ["175", "434000"]

Abstract:
PCD constructions as disclosed comprise a ultra-hard body attached with a metallic substrate along a substrate extending between the body and the substrate. The construction includes a protective feature or element that is configured to protect a metal rich region or zone existing in the construction from unwanted effects of corrosion or erosion. The protective element extends from the body over the interface and along a portion of the substrate and may be integral with the body.

Claim (Index 18):
The drill bit as recited in  claim 15  wherein the protective element has an axial length of from about 75 to 250 micrometers as measured from the interface.

Metadata:
- Claim Count in Document: 43.0
- Percentile: 94.0
- Lexical Diversity: 1.63265
- Patent Class: 175.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['11689434', '14148718', '13759751', '11867629', '12245582']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7735670303261537
- 35 USC 102 Novelty (BERT): 0.5038175134551797
- Combined Prediction Score: 0.7465920786390563
- Mean Citation Score: 298.6946900000001
- Max Citation Score: 300.5654600000001
- Similarity Product: 172.9836486994398

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