PATENT CLAIM ANALYSIS

Application Number: 15902513
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-03
Patent Classification: ["473", "313000"]

Abstract:
A coupling device is adapted for use in a golf putter. The golf putter includes a shaft and a head. The coupling device is adapted for interconnecting the shaft and the head, and includes a first coupling member and a second coupling member. The first coupling member is adapted to be connected to the shaft. The second coupling member is adapted to be connected to the head, and is pivotally connected to the first coupling member so that an angle between the shaft and the head is adjustable.

Claim (Index 4):
The coupling device as claimed in  claim 1 , further comprising a securing member adapted to extend upwardly into the head and connected fixedly to a bottom end of said second coupling member.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 88.0
- Lexical Diversity: 2.87879
- Patent Class: 473.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14455723', '15142908', '14456923', '12245962', '11503125']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.594271849315613
- 35 USC 102 Novelty (BERT): 0.4901647555422904
- Combined Prediction Score: 0.5838611399382808
- Mean Citation Score: 127.498302
- Max Citation Score: 143.70322
- Similarity Product: 83.93315470556854

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

Dataset: test