PATENT CLAIM ANALYSIS

Application Number: 15951071
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-09
Patent Classification: ["473", "291000"]

Abstract:
The present invention is direct to a set of golf clubs comprising long irons, mid-irons and short irons. The invention contemplates the use of titanium or steel for the main body portion and a tungsten weight member coupled to the toe and a tungsten heel weight member coupled in a hosel cavity.

Claim (Index 2):
The set of golf clubs of  claim 1 , wherein the second club head comprises:\n a second body made of steel comprising a second heel, a second toe, a second topline, a second sole, a second hosel, and a second back wall, a second face insert made of steel and having a second face insert mass, the second face insert being welded to the body to form a second hollow cavity between the second face insert and the second back wall; a second toe weight member formed of tungsten and coupled in a lower toe portion of the second hollow cavity that has a second toe weight member mass that comprises greater than 25% of the second club head mass; and a second heel weight member formed of tungsten and coupled in a second hosel cavity of the second body such that a second shaft axis intersects the second heel weight member below the second hosel, the second heel weight member comprising between 8% and 15% of the second club head mass; wherein the second face insert mass is less than second toe weight member mass and a second Moment of Inertia about the y-axis to blade length ratio is greater than about 3 kg-mm.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 91.0
- Lexical Diversity: 1.44737
- Patent Class: 473.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15829534', '15896852', '15261464', '14964169', '15669649']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7918399949905365
- 35 USC 102 Novelty (BERT): 0.6258948366286469
- Combined Prediction Score: 0.7752454791543475
- Mean Citation Score: 604.4698599999998
- Max Citation Score: 624.7652
- Similarity Product: 522.7523028728247

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

Dataset: test