PATENT CLAIM ANALYSIS

Application Number: 15999039
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2020-02
Patent Classification: ["null", "null"]

Abstract:
A drag bit includes a blade extending from the bit body and supporting inner cutters proximate the longitudinal axis and outer cutters spaced from the longitudinal axis. The inner cutters are rotationally offset from the outer cutters. During operation the inner cutters deposit cut material in a channel that is contiguous with a channel that receives material cut by the outer cutters. The cutters and the contiguous channels flush agglomerating material from the slots.

Claim (Index 1):
A downhole tool to be rotated for cutting rock to form a borehole comprising:\n a body with a center axis about which the downhole tool rotates; a plurality of blades comprising elongated raised areas on the body arrayed around the center axis, the plurality of blades defining a plurality of channels between the plurality of blades, each of the plurality of blades having a front wall partially defining one of the plurality of channels and a leading edge of the blade, and a back wall partially defining another one of the plurality of channels; wherein each of the plurality of blades has arranged along of the leading edge of the blade a plurality of cutters in fixed positions on the blade; and wherein at least one of the plurality of blades is an offset blade, the offset blade comprising at least two portions, the at least two portions comprising a first blade portion and a second blade portion; the leading edge of the offset blade comprising a first leading edge portion and a second leading edge portion corresponding to the first and second blade portions, the second leading edge portion of the leading edge of the offset blade being angularly offset from the first leading edge portion to form a step in the leading edge of the offset blade and the front wall without forming an opening in the offset blade extending between the front wall and rear wall of the offset blade.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 96.0
- Lexical Diversity: 1.90244
- Patent Class: nan
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14742339', '14626736', '11866333', '13241795', '13196627']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6086635214764745
- 35 USC 102 Novelty (BERT): 0.5197949377459392
- Combined Prediction Score: 0.5997766631034209
- Mean Citation Score: 291.300384
- Max Citation Score: 362.39316
- Similarity Product: 307.92029617612127

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