PATENT CLAIM ANALYSIS

Application Number: 16197514
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-05
Patent Classification: ["473", "377000"]

Abstract:
The invention provides a golf ball having a core and a cover of one or more layer encasing the core, wherein the core has a center core and a foamed outer layer that directly, or indirectly through another layer, envelops the center core. The foamed outer layer is made of a rubber composition that includes a base rubber, a co-crosslinking agent and an organic peroxide. The foamed outer layer has an inside portion facing the ball center and an outside portion facing the outside of the ball that are unfoamed regions, and contains a foamed region in an intermediate portion therebetween. A method of manufacturing such a golf ball is also provided.

Claim (Index 8):
A method for manufacturing a golf ball having a core and a cover of one or more layer encasing the core, which core has a center care and a foamed outer layer that directly, or indirectly through another layer, envelops the center core, the foamed outer layer being a cured molding produced using a first curing mold having a cavity with an inside diameter \u03d51 and a second curing mold having a cavity with an inside diameter \u03d52 such that \u03d51<\u03d52, which method comprises producing a core wherein the center core or a core inner layer sphere consisting of the center core encased by another layer is enveloped by the foamed outer layer via:\n a first curing step of peripherally enveloping the center core or the core inner layer sphere with an organic peroxide-containing rubber composition to form a rubber-encased sphere, subsequently placing the rubber-encased sphere in the first curing mold and applying heat and pressure under given temperature and time conditions to form a semi-cured rubber-encased spherical molding; and a second curing step of removing the semi-cured rubber-encased spherical molding from the first mold following the first curing step, transferring the semi-cured rubber-encased spherical molding to the second curing mold and applying heat and pressure under given temperature and time conditions, wherein the foamed outer layer as an inside portion facing a center of the ball and an outside portion facing an outer side of the ball that are unfoamed regions, and contains a foamed region in an intermediate portion therebetween.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 98.0
- Lexical Diversity: 2.05085
- Patent Class: 473.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15806506', '15163137', '15434324', '14184785', '15830091']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7028958542499371
- 35 USC 102 Novelty (BERT): 0.5143622343662824
- Combined Prediction Score: 0.6840424922615717
- Mean Citation Score: 260.1646
- Max Citation Score: 327.40714
- Similarity Product: 258.5391046995378

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