PATENT CLAIM ANALYSIS

Application Number: 16241826
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-06
Patent Classification: ["473", "335000"]

Abstract:
Disclosed herein are various embodiments of a golf club head having improved mass distribution characteristics. The golf club head includes a body and a face positioned at a forward portion of the body. The golf club head also includes one or more mass elements positioned at predetermined locations about the head. The mass elements assist in achieving a desired relationship between the moment of inertia about a center of gravity x-axis and the moment of inertia about a center of gravity z-axis.

Claim (Index 31):
A golf club head, comprising:\n a body defining an interior cavity and comprising a sole positioned at a bottom portion of the golf club head, a crown positioned at a top portion, and a skirt positioned around a periphery between the sole and crown, wherein the body has a forward portion and a rearward portion; and\n a face positioned at the forward portion of the body and including a striking surface, the striking surface having a golf club head origin positioned at a geometric center of the striking surface, the golf club head origin including an x-axis tangential to the face and generally parallel to the ground when the head is ideally positioned, a y-axis generally perpendicular to the x-axis and generally parallel to the ground when the head is ideally positioned, and a z-axis perpendicular to both the x-axis and y-axis; \n wherein the x-axis extends in a positive direction from the golf club head origin toward a heel portion of the golf club head, the y-axis extends in a positive direction from the golf club head origin towards the rearward portion of the golf club head, and the z-axis extends in a positive direction from the golf club head origin towards the crown of the golf club head; \n wherein the ratio of a moment of inertia about a golf club head center of gravity x-axis generally parallel to the origin x-axis to a moment of inertia about a golf club head center of gravity z-axis generally parallel to the head origin z-axis is greater than approximately 0.6; \n at least one weight port positioned below the crown, and the at least one weight port is configured to retain a weight; \n at least one mass element secured to or integrally formed in the body having a mass between approximately 10 g and approximately 30 g; \n wherein the at least one mass element is located rearward of the golf club head center of gravity.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 99.0
- Lexical Diversity: 1.86957
- Patent Class: 473.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['11863198', '15240769', '12775359', '14177094', '15827848']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7637107367550364
- 35 USC 102 Novelty (BERT): 0.6514241834994239
- Combined Prediction Score: 0.7524820814294751
- Mean Citation Score: 628.223668
- Max Citation Score: 635.2689
- Similarity Product: 614.8598666564764

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