PATENT CLAIM ANALYSIS

Application Number: 15975245
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-11
Patent Classification: ["473", "044000"]

Abstract:
A cue shaft with ball control enhancement function and a billiard cue thereof are provided. The cue shaft includes an outer tube and a combine end. The outer tube includes a strike end and a combine end disposed in opposite to the strike end, with a housing space formed between the strike end and the combine end. The housing space is disposed along an axial direction of the outer tube. The combine end is configured to be combined with the cue butt. The inner member has a length and is disposed in the housing space, such that an outer edge of the inner member fits an inner edge of the outer tube. Therefore, with the cue shaft not being a singular component, the ball controlling stability is improved, thus achieving an optimal ball striking performance.

Claim (Index 7):
The cue shaft of  claim 6 , wherein the distal member is made of polyurethane material.

Metadata:
- Claim Count in Document: 24.0
- Percentile: 93.0
- Lexical Diversity: 2.33333
- Patent Class: 473.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15969528', '10616820', '14055570', '15129186', '12259047']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6545836956548187
- 35 USC 102 Novelty (BERT): 0.5159015910285891
- Combined Prediction Score: 0.6407154851921957
- Mean Citation Score: 215.90033
- Max Citation Score: 260.84558
- Similarity Product: 142.8437585931456

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

Dataset: test