PATENT CLAIM ANALYSIS

Application Number: 15902557
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-03
Patent Classification: ["473", "340000"]

Abstract:
A golf putter includes a head and a shaft. The head has a head body having a top surface that is formed with a mounting groove. The shaft has a main body portion and a connecting portion connected to the main body portion. The connecting portion is inserted into the mounting groove, is movable along the mounting in a longitudinal direction, and has a non-circular cross-section, such that the connecting portion is non-rotatable relative to the mounting groove of the head.

Claim (Index 1):
A golf putter comprising:\n a head having a head body that has a top surface formed with a mounting groove; and a shaft having\n a main body portion, and \n a connecting portion that is connected to said main body portion, that is inserted into said mounting groove, that is movable along said mounting groove in a longitudinal direction, and that has a non-circular cross-section, such that said connecting portion is non-rotatable relative to said mounting groove of said head, \n wherein said connecting portion has two flat engaging surfaces spaced apart from each other in a width direction which is perpendicular to the longitudinal direction, and abutting respectively against opposite inner groove surfaces of said head body which face said mounting groove; and wherein said engaging surfaces are inclined toward each other in a direction away from said main body portion of said shaft.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 88.0
- Lexical Diversity: 2.14634
- Patent Class: 473.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12880737', '11954570', '12208137', '11992860', '12581001']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5790399887949644
- 35 USC 102 Novelty (BERT): 0.4531621740061756
- Combined Prediction Score: 0.5664522073160856
- Mean Citation Score: 87.75794859999998
- Max Citation Score: 91.392365
- Similarity Product: 65.27398685500086

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