PATENT CLAIM ANALYSIS

Application Number: 15961187
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["473", "532000"]

Abstract:
The present invention is directed to a racquet design with an inner and outer frame connected by an isolation system. Uniquely adapted to tennis racquets, the natural motion of the inner frame relative to the outer frame upon impact of the tennis ball on the inner frame will generate spin when the ball contacts the inner frame. The relationship between the inner frame, outer frame and isolation system can control the spin imparted to the ball for a given tennis swing. The tuning of the isolators relative to conventional racquet characteristics will increase the amount of ball spin caused by conventional racquets. The invention also increases the accuracy of the tennis ball's trajectory.

Claim (Index 11):
The racquet according to  claim 1  wherein said inner frame is strung with tensions to minimize the weight of said inner frame by minimizing stresses in said inner frame according to the equation\n W x =( a/b ) 2 W y  \n W y =cross strings load/unit length, W y =main strings load/unit length, a=minor dimension, and b=major dimension.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 91.0
- Lexical Diversity: 2.05085
- Patent Class: 473.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14210614', '14747173', '13894611', '13894588', '10547067']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6604158014423535
- 35 USC 102 Novelty (BERT): 0.7046392254912439
- Combined Prediction Score: 0.6648381438472425
- Mean Citation Score: 369.051322
- Max Citation Score: 742.7497
- Similarity Product: 720.0113240730403

Labels:
- Claim Label 101: 0
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 0
- Label 101 Adjusted: 0

Dataset: test