PATENT CLAIM ANALYSIS

Application Number: 15770527
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-02
Patent Classification: ["175", "393000"]

Abstract:
A downhole cutting apparatus includes a cutter block. The cutter block includes a formation facing surface with cutting elements coupled thereto. The cutting elements are arranged in rows that may extend at an angle across a width of the formation facing surface. Mud flutes may optionally be located between rows of cutting elements. A gauge portion of the formation facing surface may be adjacent a leading edge having reinforcement members coupled thereto.

Claim (Index 22):
The apparatus of  claim 23 , the formation facing surface defining an underreaming portion, a backreaming portion, and a gauge pad between the underreaming portion and the backreaming portion, the at least three angled rows and the at least two angled mud flutes being located on the underreaming portion, and the plurality of cutting elements including at least two longitudinal rows of cutting elements that are about parallel to a longitudinal axis of the expandable cutter block.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 91.0
- Lexical Diversity: 1.71111
- Patent Class: 175.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15308211', '15308237', '12767575', '12966195', '14047656']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6826420052210772
- 35 USC 102 Novelty (BERT): 0.501743367750466
- Combined Prediction Score: 0.6645521414740161
- Mean Citation Score: 231.058312
- Max Citation Score: 265.5731
- Similarity Product: 170.9811117011726

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