PATENT CLAIM ANALYSIS

Application Number: 16149528
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-05
Patent Classification: ["473", "604000"]

Abstract:
The present invention relates to a ball structure and method for making the same. The ball structure includes an inner bladder and a plurality of covers. The covers surround the inner bladder. Each of the covers includes a base fabric layer, a middle layer and a surface layer. The middle layer is formed form a first polyurethane (PU) solution. A PU solid content of the first PU solution is greater than 70 wt %. The middle layer is a foamed layer, and a porosity thereof is 25% to 85%. The surface layer is formed form a second polyurethane (PU) solution. A PU solid content of the second PU solution is 5 wt % to 20 wt %.

Claim (Index 2):
The ball structure according to  claim 1 , further comprising a middle bladder, wherein the middle bladder covers the inner bladder, and the base fabric layers of the covers are attached to the middle bladder.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 97.0
- Lexical Diversity: 2.43636
- Patent Class: 473.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16149725', '15917957', '15410190', '11049667', '15153301']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6185874919012336
- 35 USC 102 Novelty (BERT): 0.5080490958087784
- Combined Prediction Score: 0.6075336522919881
- Mean Citation Score: 206.068824
- Max Citation Score: 310.5344
- Similarity Product: 258.9033205825806

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

Dataset: test