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 2):
The coupling device as claimed in  claim 1 , further comprising a pivot joint that interconnects said first and second coupling members, and that is operable to convert between a lock position, where said second coupling member is in tight contact with said first coupling member so that pivot action of said second coupling member relative to said first coupling member is not permitted, and an unlock position, where pivot action of said second coupling member relative to said first coupling member is permitted.

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): 0.5969620802589352
- 35 USC 102 Novelty (BERT): 0.479798980502533
- Combined Prediction Score: 0.5852457702832949
- Mean Citation Score: 127.498302
- Max Citation Score: 143.70322
- Similarity Product: 92.3427726627016

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