PATENT CLAIM ANALYSIS

Application Number: 15870419
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["473", "376000"]

Abstract:
In a multi-piece solid golf ball having a rubber two-layer core consisting of an inner layer and an outer layer, a cover, and at least one intermediate layer therebetween, the inner core layer has a diameter of at least 22 mm, the difference in JIS-C hardness between the center of the inner core layer and the surface of the outer core layer is at least 25, the ball satisfies the relationship A/B≤2.0, where A and B are the deflections of, respectively, the inner core layer and the two-layer core when compressed under specific loading conditions, and the intermediate layer has a higher material hardness than the cover, and the core hardness profile are optimized by the specific conditions. This ball enables mid- to high-level golfers both to achieve even longer distances and to maintain the spin performance on approach shots at a high level.

Claim (Index 6):
The golf ball of  claim 1  which satisfies the relationships A/H\u22642.0 and A\u2212H\u22642.5, where H is the deflection (mm) of the ball when compressed under a final load of 1,275 N (130 kgf) from an initial load of 98 N (10 kgf).

Metadata:
- Claim Count in Document: 15.0
- Percentile: 86.0
- Lexical Diversity: 1.97468
- Patent Class: 473.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15250256', '15287050', '14873370', '15820761', '15464579']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7508159812314487
- 35 USC 102 Novelty (BERT): 0.6015265717175362
- Combined Prediction Score: 0.7358870402800575
- Mean Citation Score: 483.968802
- Max Citation Score: 519.4873
- Similarity Product: 517.6924491241574

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