PATENT CLAIM ANALYSIS

Application Number: 15897640
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["136", "246000"]

Abstract:
A drive shaft includes an extruded internal tube having teeth formed thereon. The drive shaft also includes an extruded external tube having teeth formed therein and coaxially receiving the internal tube. The teeth of the internal tube engaging the teeth of the external tube, wherein the internal tube and the external tube are aluminum.

Claim (Index 13):
The drive shaft of  claim 11 , wherein the legs of the second detent bias away from each other to engage diametrically opposing portions of an inner surface of the second tube yoke.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 88.0
- Lexical Diversity: 2.14815
- Patent Class: 136.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15717652', '12137764', '15758632', '10487290', '15403270']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7901432539363862
- 35 USC 102 Novelty (BERT): 0.5344380442183597
- Combined Prediction Score: 0.7645727329645835
- Mean Citation Score: 195.599342
- Max Citation Score: 360.57776
- Similarity Product: 217.6507842969799

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