PATENT CLAIM ANALYSIS

Application Number: 16008549
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["175", "320000"]

Abstract:
Threaded drill string component having a hollow elongate body with a box end portion, an opposing pin end portion and a cylindrical mid-body portion that extends longitudinally between the respective box and pin end portions and has a variable wall diameter. The mid-body inner wall of the mid-body portion has at least one projecting portion or upset that is spaced from both the box and pin end portions and extends inwardly toward a central longitudinal axis of the hollow body and a plurality of troughs defined in the mid-body inner wall of the mid-body portion.

Claim (Index 1):
A threaded drill string component that resists mid-body twisting, comprising:\n a hollow body having a box end portion, an opposing pin end portion, and a central longitudinal axis extending through the hollow body, the hollow body further comprising a mid-body portion that extends longitudinally between the respective box and pin end portions and has a mid-body inner wall and a mid-body outer wall, the mid-body portion further comprising:\n at least one projecting portion spaced from both the box and pin end portions and extending inwardly toward the central longitudinal axis, wherein each projecting portion comprises at least one male projection having a male projection inner wall face; and \n a plurality of troughs defined in the mid-body inner wall of the mid-body portion, wherein a first trough of the plurality of troughs extends from a distal end of the box end portion to a proximal end of the at least one projecting portion and wherein a second trough of the plurality of troughs extends from a distal end of the projecting portion to a proximal end of the pin end portion.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 94.0
- Lexical Diversity: 1.81481
- Patent Class: 175.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15326746', '14876501', '14026611', '13354189', '15727183']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6873097004625746
- 35 USC 102 Novelty (BERT): 0.5318131618570628
- Combined Prediction Score: 0.6717600466020235
- Mean Citation Score: 260.27706800000004
- Max Citation Score: 410.18207
- Similarity Product: 357.56467853585605

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