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 4):
The drill string component of  claim 1 , wherein each trough comprises a substantially cylindrical portion and a first frustoconical portion that is sloped outwardly from the central longitudinal axis and extends between the respective distal end of the box end portion and the proximal end of the pin end portion to the substantially cylindrical portion and has a variable inner diameter.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 94.0
- Lexical Diversity: 1.81481
- Patent Class: 175.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15326746', '14876501', '14026611', '13354189', '15727183']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7136684511351736
- 35 USC 102 Novelty (BERT): 0.5315117625341644
- Combined Prediction Score: 0.6954527822750728
- Mean Citation Score: 260.27706800000004
- Max Citation Score: 410.18207
- Similarity Product: 321.68876872689606

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